docs: add README.md

README.md

@@ -0,0 +1,230 @@
+# Randebu
+
+**Create Trading Bots Through Natural Conversation**
+
+Randebu is a web-based platform that allows traders to create and manage automated trading bots through simple chat interactions. No coding required.
+
+---
+
+## The Problem
+
+Trading bots like **OpenClaw** and similar platforms are powerful but come with a steep learning curve:
+
+- Complex configuration files
+- Requires understanding of trading strategies
+- CLI-based interfaces
+- Steep technical barrier for non-developers
+
+## The Solution
+
+Randebu lets you create trading bots by simply chatting:
+
+> "Create a bot that buys PEPE when it drops 5% and sells when it profits 10%"
+
+That's it. Randebu handles the rest.
+
+---
+
+## How It Works
+
+1. **Chat** - Tell Randebu what you want in plain English
+2. **Bot Created** - Randebu creates a configured trading bot
+3. **Backtest** - Test your strategy with historical data
+4. **Simulate** - Run a simulation with real-time data
+5. **Deploy** - Activate your bot on the blockchain
+
+---
+
+## Built on AVE Cloud
+
+Randebu is powered by **AVE Cloud Skills** - the same infrastructure used by professional trading teams.
+
+### AVE Skills Currently Integrated
+
+Randebu uses **AVE Cloud Skills** (the skill scripts from `ave-cloud-skill` repository) for data fetching:
+
+| Skill Script | Command | Purpose | Line in agent.py |
+|-------------|---------|---------|------------------|
+| `ave_data_rest.py` | `trending` | Get trending tokens | 218 |
+| `ave_data_rest.py` | `search` | Search tokens by keyword | 285 |
+| `ave_data_rest.py` | `risk` | Honeypot/risk analysis | 367 |
+| `ave_data_rest.py` | `token` | Get token details | 487 |
+| `ave_data_rest.py` | `price` | Get token prices | 509 |
+
+### AVE Integration Points
+
+The AVE skills are called through `_call_ave_script()` in `agent.py`:
+
+```python
+# agent.py - Calling AVE skill scripts
+def _call_ave_script(self, command: str, args: list) -> tuple[int, str]:
+    ave_skill_path = os.path.join(
+        repo_root, "ave-cloud-skill", "scripts", "ave_data_rest.py"
+    )
+    result = subprocess.run(
+        ["python3", ave_skill_path, command] + args,
+        ...
+    )
+```
+
+### Direct API Usage (Not Skills)
+
+These components use the AVE API directly (not through skills):
+- `backtest/engine.py` - Uses `AveCloudClient.get_klines()` for historical kline data
+- `simulate/engine.py` - Uses `AveCloudClient.get_klines()` for real-time kline data
+
+---
+
+## Further AVE Integration Opportunities
+
+### 1. Trading Execution (Priority: High)
+- **AVE Skills**: `trade-chain-wallet`, `trade-proxy-wallet`
+- **Use**: Execute trades directly from the bot (market orders, limit orders, TP/SL)
+- **Status**: Not yet integrated - this is the next major feature
+
+### 2. Real-Time Alerts (Priority: Medium)
+- **AVE Skills**: WebSocket streams (`data-wss`)
+- **Use**: Notify users when price hits targets
+
+### 3. Portfolio Tracking (Priority: Medium)
+- **AVE API**: `address/walletinfo` endpoint
+- **Use**: Show user's complete portfolio across chains
+
+### 4. Advanced Risk Analysis (Priority: Low)
+- **AVE Skills**: Extended token analysis
+- **Use**: More detailed honeypot detection, liquidity analysis
+
+---
+
+## Tech Stack
+
+| Component | Technology |
+|-----------|------------|
+| Frontend | SvelteKit, TypeScript |
+| Backend | FastAPI, Python |
+| Database | PostgreSQL |
+| AI | MiniMax (extended thinking) |
+| Trading Data | AVE Cloud API |
+
+---
+
+## Future Development Plan
+
+### Phase 1: Core MVP (Current)
+- [x] Chat-based bot creation
+- [x] Strategy configuration via conversation
+- [x] Backtest historical data
+- [x] Simulation with real-time data
+- [x] Bot management (create, list, set)
+
+### Phase 2: Trading Execution
+- [ ] AVE Trading API integration
+- [ ] Chain wallet support
+- [ ] Proxy wallet (bot-managed) support
+- [ ] TP/SL automation
+
+### Phase 3: Advanced Features
+- [ ] Portfolio dashboard
+- [ ] Multi-chain support (Solana, Base, ETH)
+- [ ] Copy trading (follow other traders)
+- [ ] Strategy marketplace
+
+### Phase 4: Platform Growth
+- [ ] Strategy templates
+- [ ] Community strategies
+- [ ] Premium features (for fees)
+
+---
+
+## Business Opportunity
+
+### Target Market
+
+1. **Retail Traders** - People who want to automate trading but can't code
+2. **Crypto Enthusiasts** - Active traders looking for easier tools
+3. **Small Funds** - Need automation without expensive developers
+
+### Revenue Model
+
+| Tier | Price | Features |
+|------|-------|----------|
+| Free | $0 | 1 bot, 50 chats, basic features |
+| Pro | $19/mo | Unlimited bots, backtests, simulations |
+| Enterprise | Custom | API access, priority support, custom integrations |
+
+### Competitive Advantage
+
+- **No-code** - Unlike OpenClaw, 3Commas, Cryptohopper
+- **Natural Language** - Describe strategy in plain English
+- **AVE Integration** - Built on professional-grade infrastructure
+- **Focused UX** - Simple, clean interface designed for beginners
+
+### Market Size
+
+- Crypto traders: 100M+ globally
+- Trading bot market: $1.5B+ by 2027
+- No-code platform market: Growing rapidly
+
+---
+
+## Getting Started
+
+### Prerequisites
+- Python 3.10+
+- Node.js 18+
+- PostgreSQL
+
+### Installation
+
+```bash
+# Clone the repo
+git clone https://github.com/shoko/randebu.git
+cd randebu
+
+# Setup backend
+cd src/backend
+pip install -r requirements.txt
+
+# Setup frontend
+cd ../frontend
+npm install
+
+# Configure environment
+cp .env.example .env
+# Edit .env with your API keys
+
+# Run
+# Backend: uvicorn main:app
+# Frontend: npm run dev
+```
+
+### Configuration
+
+Required environment variables:
+- `MINIMAX_API_KEY` - For AI chat
+- `AVE_API_KEY` - For trading data
+- `DATABASE_URL` - PostgreSQL connection
+
+---
+
+## Contributing
+
+Contributions welcome! Please read our contributing guidelines before submitting PRs.
+
+---
+
+## License
+
+MIT
+
+---
+
+## Links
+
+- Website: [randebu.com](https://randebu.com)
+- AVE Cloud: [cloud.ave.ai](https://cloud.ave.ai)
+- Hackathon: [clawhackathon.aveai.trade](https://clawhackathon.aveai.trade)
+
+---
+
+*Built with ❤️ for traders, by traders*

src/backend/app/api/auth.py

@@ -1,7 +1,7 @@
 from fastapi import APIRouter, Depends, HTTPException, status, Request
-from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
+from fastapi.security import OAuth2PasswordBearer
 from sqlalchemy.orm import Session
-from typing import Optional, Annotated
+from typing import Annotated
 
 from ..core.database import get_db
 from ..core.security import (
@@ -26,14 +26,6 @@ router = APIRouter()
 settings = get_settings()
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="/api/auth/login")
 
-# Custom optional token extractor that doesn't raise on missing token
-def get_optional_token(request: Request) -> Optional[str]:
-    """Extract bearer token from Authorization header, returning None if not present."""
-    auth_header = request.headers.get("Authorization")
-    if auth_header and auth_header.startswith("Bearer "):
-        return auth_header[7:]  # Remove "Bearer " prefix
-    return None
-
 TOKEN_BLACKLIST = set()
 
 
@@ -66,31 +58,6 @@ def get_current_user(
     return user
 
 
-def get_optional_user(
-    request: Request,
-    db: Session = Depends(get_db),
-) -> Optional[User]:
-    """Get current user, returning None if not authenticated."""
-    token = get_optional_token(request)
-    
-    if not token:
-        return None
-    
-    if token in TOKEN_BLACKLIST:
-        return None
-    
-    payload = verify_token(token)
-    if payload is None:
-        return None
-    
-    user_id = payload.get("sub")
-    if user_id is None:
-        return None
-    
-    user = db.query(User).filter(User.id == user_id).first()
-    return user
-
-
 @router.post(
     "/register", response_model=Token, status_code=status.HTTP_201_CREATED
 )

src/backend/app/api/backtest.py

@@ -1,17 +1,16 @@
 import uuid
 import asyncio
 from datetime import datetime
-from fastapi import APIRouter, Depends, HTTPException, status, BackgroundTasks, Request
+from fastapi import APIRouter, Depends, HTTPException, status, BackgroundTasks
 from sqlalchemy.orm import Session
-from typing import List, Dict, Any, Optional, Union
+from typing import List, Dict, Any, Optional
 from concurrent.futures import ThreadPoolExecutor
 
-from .auth import get_optional_user, get_current_user
+from .auth import get_current_user
 from ..core.database import get_db
 from ..core.config import get_settings
 from ..db.schemas import BacktestCreate, BacktestResponse
-from ..db.models import Bot, Backtest, Signal, User, AnonymousUser
+from ..db.models import Bot, Backtest, Signal, User
-from ..services.rate_limiter import RateLimiter
 
 router = APIRouter()
 
@@ -89,41 +88,18 @@ async def start_backtest(
     bot_id: str,
     config: BacktestCreate,
     background_tasks: BackgroundTasks,
-    current_user: Optional[User] = Depends(get_optional_user),
+    current_user: User = Depends(get_current_user),
     db: Session = Depends(get_db),
-    request: Request = None,
 ):
     bot = db.query(Bot).filter(Bot.id == bot_id).first()
     if not bot:
         raise HTTPException(
             status_code=status.HTTP_404_NOT_FOUND, detail="Bot not found"
         )
-    
+    if bot.user_id != current_user.id:
-    # Check authorization
+        raise HTTPException(
-    if current_user:
+            status_code=status.HTTP_403_FORBIDDEN, detail="Not authorized"
-        # Authenticated user - must own the bot
+        )
-        if bot.user_id != current_user.id:
-            raise HTTPException(
-                status_code=status.HTTP_403_FORBIDDEN, detail="Not authorized"
-            )
-    else:
-        # Anonymous user - can only run backtests on anonymous bots (user_id = None)
-        if bot.user_id is not None:
-            raise HTTPException(
-                status_code=status.HTTP_403_FORBIDDEN, 
-                detail="You need to be logged in to run backtests on this bot"
-            )
-        
-        # Rate limit anonymous backtests
-        anonymous_token = request.cookies.get("anonymous_token") if request else None
-        if anonymous_token:
-            try:
-                RateLimiter.check_anonymous_backtest_limit(db, anonymous_token)
-            except HTTPException as e:
-                raise HTTPException(
-                    status_code=status.HTTP_403_FORBIDDEN,
-                    detail="You've reached the maximum of 1 backtest as an anonymous user. Please login or create an account for unlimited backtests."
-                )
 
     settings = get_settings()
     backtest_id = str(uuid.uuid4())
@@ -158,10 +134,6 @@ async def start_backtest(
     db.commit()
     db.refresh(backtest)
 
-    # Increment anonymous backtest count
-    if not current_user and anonymous_token:
-        RateLimiter.increment_backtest_count(db, anonymous_token)
-
     db_url = str(settings.DATABASE_URL)
     background_tasks.add_task(
         run_backtest_sync, backtest_id, db_url, bot_id, backtest_config

src/backend/app/api/bots.py

@@ -1,8 +1,8 @@
 from fastapi import APIRouter, Depends, HTTPException, status
 from sqlalchemy.orm import Session
-from typing import List, Annotated, Optional
+from typing import List, Annotated
 
-from .auth import get_current_user, get_optional_user
+from .auth import get_current_user
 from ..core.database import get_db
 from ..core.config import get_settings
 from ..db.schemas import (
@@ -71,7 +71,7 @@ def create_bot(
 @router.get("/{bot_id}", response_model=BotResponse)
 def get_bot(
     bot_id: str,
-    current_user: Optional[User] = Depends(get_optional_user),
+    current_user: Annotated[User, Depends(get_current_user)],
     db: Session = Depends(get_db),
 ):
     bot = db.query(Bot).filter(Bot.id == bot_id).first()
@@ -80,22 +80,11 @@ def get_bot(
             status_code=status.HTTP_404_NOT_FOUND,
             detail="Bot not found",
         )
-    
+    if bot.user_id != current_user.id:
-    # Check authorization
+        raise HTTPException(
-    if current_user:
+            status_code=status.HTTP_403_FORBIDDEN,
-        # Authenticated user - must own the bot
+            detail="Not authorized to access this bot",
-        if bot.user_id != current_user.id:
+        )
-            raise HTTPException(
-                status_code=status.HTTP_403_FORBIDDEN,
-                detail="Not authorized to access this bot",
-            )
-    else:
-        # Anonymous user - can only access anonymous bots (user_id = None)
-        if bot.user_id is not None:
-            raise HTTPException(
-                status_code=status.HTTP_403_FORBIDDEN,
-                detail="Not authorized to access this bot",
-            )
     return bot
 
 
@@ -174,7 +163,7 @@ def delete_bot(
 def chat(
     bot_id: str,
     request: BotChatRequest,
-    current_user: Optional[User] = Depends(get_optional_user),
+    current_user: Annotated[User, Depends(get_current_user)],
     db: Session = Depends(get_db),
 ):
     bot = db.query(Bot).filter(Bot.id == bot_id).first()
@@ -183,21 +172,11 @@ def chat(
             status_code=status.HTTP_404_NOT_FOUND,
             detail="Bot not found",
         )
-    # Check authorization
+    if bot.user_id != current_user.id:
-    if current_user:
+        raise HTTPException(
-        # Authenticated user - must own the bot
+            status_code=status.HTTP_403_FORBIDDEN,
-        if bot.user_id != current_user.id:
+            detail="Not authorized to chat with this bot",
-            raise HTTPException(
+        )
-                status_code=status.HTTP_403_FORBIDDEN,
-                detail="Not authorized to chat with this bot",
-            )
-    else:
-        # Anonymous user - can only chat with anonymous bots (user_id = None)
-        if bot.user_id is not None:
-            raise HTTPException(
-                status_code=status.HTTP_403_FORBIDDEN,
-                detail="Not authorized to chat with this bot",
-            )
 
     conversation_history = (
         db.query(BotConversation)
@@ -212,17 +191,8 @@ def chat(
 
     user_message = request.message
 
-    import logging
-    logger = logging.getLogger(__name__)
-    logger.warning(f"chat endpoint: current_user={current_user}, user_id={current_user.id if current_user else None}")
-
     # Use ConversationalAgent for natural chat with tool-calling
-    agent = get_conversational_agent(
+    agent = get_conversational_agent(bot_id=bot_id)
-        bot_id=bot_id,
-        user_id=current_user.id if current_user else None
-    )
-    logger.warning(f"chat endpoint: agent.user_id={agent.user_id}")
-    
     result = agent.chat(user_message, history_for_agent)
 
     assistant_content = result.get("response", "I couldn't process your request.")
@@ -264,7 +234,7 @@ def chat(
 @router.get("/{bot_id}/history", response_model=List[BotConversationResponse])
 def get_history(
     bot_id: str,
-    current_user: Optional[User] = Depends(get_optional_user),
+    current_user: Annotated[User, Depends(get_current_user)],
     db: Session = Depends(get_db),
 ):
     bot = db.query(Bot).filter(Bot.id == bot_id).first()
@@ -273,21 +243,11 @@ def get_history(
             status_code=status.HTTP_404_NOT_FOUND,
             detail="Bot not found",
         )
-    # Check authorization
+    if bot.user_id != current_user.id:
-    if current_user:
+        raise HTTPException(
-        # Authenticated user - must own the bot
+            status_code=status.HTTP_403_FORBIDDEN,
-        if bot.user_id != current_user.id:
+            detail="Not authorized to access this bot's history",
-            raise HTTPException(
+        )
-                status_code=status.HTTP_403_FORBIDDEN,
-                detail="Not authorized to access this bot's history",
-            )
-    else:
-        # Anonymous user - can only access anonymous bots (user_id = None)
-        if bot.user_id is not None:
-            raise HTTPException(
-                status_code=status.HTTP_403_FORBIDDEN,
-                detail="Not authorized to access this bot's history",
-            )
 
     conversations = (
         db.query(BotConversation)

src/backend/app/api/conversations.py

@@ -5,8 +5,7 @@ from typing import List, Optional, Annotated
 
 from ..core.database import get_db
 from ..db.models import Conversation, Message, User, AnonymousUser, Bot
-from ..db.schemas import ChatRequest
+from ..services.auth import get_current_user
-from ..api.auth import get_optional_user
 from ..services.rate_limiter import RateLimiter
 from ..services.ai_agent import get_conversational_agent
 
@@ -34,7 +33,7 @@ def get_or_create_anonymous_token(
 @router.get("")
 def list_conversations(
     db: Session = Depends(get_db),
-    current_user: Optional[User] = Depends(get_optional_user),
+    current_user: Optional[User] = Depends(get_current_user),
 ):
     if current_user:
         return (
@@ -49,7 +48,7 @@ def list_conversations(
 @router.post("")
 def create_conversation(
     db: Session = Depends(get_db),
-    current_user: Optional[User] = Depends(get_optional_user),
+    current_user: Optional[User] = Depends(get_current_user),
     request: Request = None,
     response: Response = None,
 ):
@@ -71,7 +70,7 @@ def create_conversation(
 def get_conversation(
     conversation_id: str,
     db: Session = Depends(get_db),
-    current_user: Optional[User] = Depends(get_optional_user),
+    current_user: Optional[User] = Depends(get_current_user),
 ):
     conversation = (
         db.query(Conversation).filter(Conversation.id == conversation_id).first()
@@ -79,43 +78,17 @@ def get_conversation(
     if not conversation:
         raise HTTPException(status_code=404, detail="Conversation not found")
 
-    if conversation.user_id and current_user and conversation.user_id != current_user.id:
+    if conversation.user_id and conversation.user_id != current_user.id:
         raise HTTPException(status_code=403, detail="Access denied")
 
-    # Get messages for this conversation
+    return conversation
-    messages = (
-        db.query(Message)
-        .filter(Message.conversation_id == conversation_id)
-        .order_by(Message.created_at)
-        .all()
-    )
-
-    # Build response with messages
-    return {
-        "id": conversation.id,
-        "user_id": conversation.user_id,
-        "bot_id": conversation.bot_id,
-        "title": conversation.title,
-        "created_at": conversation.created_at.isoformat() if conversation.created_at else None,
-        "updated_at": conversation.updated_at.isoformat() if conversation.updated_at else None,
-        "messages": [
-            {
-                "id": msg.id,
-                "conversation_id": msg.conversation_id,
-                "role": msg.role,
-                "content": msg.content,
-                "created_at": msg.created_at.isoformat() if msg.created_at else None,
-            }
-            for msg in messages
-        ],
-    }
 
 
 @router.delete("/{conversation_id}", status_code=status.HTTP_204_NO_CONTENT)
 def delete_conversation(
     conversation_id: str,
     db: Session = Depends(get_db),
-    current_user: Optional[User] = Depends(get_optional_user),
+    current_user: Optional[User] = Depends(get_current_user),
 ):
     conversation = (
         db.query(Conversation).filter(Conversation.id == conversation_id).first()
@@ -123,7 +96,7 @@ def delete_conversation(
     if not conversation:
         raise HTTPException(status_code=404, detail="Conversation not found")
 
-    if conversation.user_id and current_user and conversation.user_id != current_user.id:
+    if conversation.user_id and conversation.user_id != current_user.id:
         raise HTTPException(status_code=403, detail="Access denied")
 
     db.delete(conversation)
@@ -135,7 +108,7 @@ def set_bot_for_conversation(
     conversation_id: str,
     bot_id: str,
     db: Session = Depends(get_db),
-    current_user: Optional[User] = Depends(get_optional_user),
+    current_user: Optional[User] = Depends(get_current_user),
     request: Request = None,
 ):
     conversation = (
@@ -144,7 +117,7 @@ def set_bot_for_conversation(
     if not conversation:
         raise HTTPException(status_code=404, detail="Conversation not found")
 
-    if conversation.user_id and current_user and conversation.user_id != current_user.id:
+    if conversation.user_id and conversation.user_id != current_user.id:
         raise HTTPException(status_code=403, detail="Access denied")
 
     if not current_user:
@@ -173,9 +146,9 @@ def set_bot_for_conversation(
 @router.post("/{conversation_id}/chat")
 def chat_in_conversation(
     conversation_id: str,
-    body: ChatRequest,
+    message: str,
     db: Session = Depends(get_db),
-    current_user: Optional[User] = Depends(get_optional_user),
+    current_user: Optional[User] = Depends(get_current_user),
     request: Request = None,
     response: Response = None,
 ):
@@ -185,53 +158,23 @@ def chat_in_conversation(
     if not conversation:
         raise HTTPException(status_code=404, detail="Conversation not found")
 
-    if conversation.user_id and current_user and conversation.user_id != current_user.id:
+    if conversation.user_id and conversation.user_id != current_user.id:
         raise HTTPException(status_code=403, detail="Access denied")
 
     warning = None
-    user_is_authenticated = current_user is not None
 
-    # Get anonymous_token from cookies or from the conversation itself
-    anonymous_token = None
     if not current_user:
         RateLimiter.check_system_limit(db)
 
-        # First try to get from conversation (more reliable)
+        anon_token = get_or_create_anonymous_token(request, response, db)
-        anonymous_token = conversation.anonymous_token
 
-        # If not on conversation, try cookies
+        anon = RateLimiter.check_anonymous_limit(db, anon_token)
-        if not anonymous_token and request:
-            anonymous_token = request.cookies.get("anonymous_token")
 
-        # If still not found, create new one
+        RateLimiter.increment_chat_count(db, anon_token)
-        if not anonymous_token:
-            anonymous_token = get_or_create_anonymous_token(request, response, db)
-            # Also set it on the conversation for future use
-            conversation.anonymous_token = anonymous_token
-            db.commit()
-
-        # Debug logging
-        import logging
-        logging.info(f"Anonymous chat: token={anonymous_token}, checking limit")
-        anon = RateLimiter.check_anonymous_limit(db, anonymous_token)
-        if anon:
-            logging.info(f"Anonymous user found: chat_count={anon.chat_count}")
-        else:
-            logging.info("Anonymous user NOT found in DB")
-        RateLimiter.increment_chat_count(db, anonymous_token)
 
         if anon and anon.chat_count > 40:
             warning = "Your progress is not saved."
 
-    # Always save the user's message first
-    user_msg = Message(
-        conversation_id=conversation_id,
-        role="user",
-        content=body.message,
-    )
-    db.add(user_msg)
-
-    # Get conversation history for context
     conversation_history = (
         db.query(Message)
         .filter(Message.conversation_id == conversation_id)
@@ -242,77 +185,27 @@ def chat_in_conversation(
         {"role": msg.role, "content": msg.content} for msg in conversation_history[-10:]
     ]
 
-    # Get user_id
-    user_id = current_user.id if current_user else None
-
-    # Debug logging
-    print(f"DEBUG: conversation_id={conversation_id}")
-    print(f"DEBUG: conversation.bot_id={conversation.bot_id}")
-    print(f"DEBUG: conversation.anonymous_token={conversation.anonymous_token[:20] if conversation.anonymous_token else None}")
-    print(f"DEBUG: anonymous_token variable={anonymous_token[:20] if anonymous_token else None}")
-
-    # If no bot is set, use a general-purpose agent (without bot-specific context)
     if not conversation.bot_id:
-        # Use the conversational agent with user context
-        agent = get_conversational_agent(
-            user_id=user_id,
-            conversation_id=conversation_id,
-            anonymous_token=anonymous_token,
-        )
-        result = agent.chat(body.message, history_for_agent)
-        assistant_content = result.get("response", "I couldn't process your request.")
-
-        # Refresh conversation to get updated bot_id (in case agent set it)
-        db.refresh(conversation)
-
-        # Save the assistant's response
-        assistant_msg = Message(
-            conversation_id=conversation_id,
-            role="assistant",
-            content=assistant_content,
-        )
-        db.add(assistant_msg)
-        db.commit()
-
-        # Fetch updated conversation with messages
-        conversation_history = (
-            db.query(Message)
-            .filter(Message.conversation_id == conversation_id)
-            .order_by(Message.created_at)
-            .all()
-        )
-
         return {
-            "id": conversation.id,
+            "response": "No bot selected for this conversation. Please set a bot first.",
-            "user_id": conversation.user_id,
+            "thinking": None,
-            "bot_id": conversation.bot_id,
+            "strategy_config": None,
-            "title": conversation.title,
+            "success": False,
-            "created_at": conversation.created_at.isoformat() if conversation.created_at else None,
+            "warning": warning,
-            "updated_at": conversation.updated_at.isoformat() if conversation.updated_at else None,
-            "messages": [
-                {
-                    "id": msg.id,
-                    "conversation_id": msg.conversation_id,
-                    "role": msg.role,
-                    "content": msg.content,
-                    "created_at": msg.created_at.isoformat() if msg.created_at else None,
-                }
-                for msg in conversation_history
-            ],
         }
 
-    # Bot is set - process with the AI agent
+    agent = get_conversational_agent(bot_id=conversation.bot_id)
-    agent = get_conversational_agent(
+    result = agent.chat(message, history_for_agent)
-        bot_id=conversation.bot_id,
-        user_id=user_id,
-        conversation_id=conversation_id,
-        anonymous_token=anonymous_token,
-    )
-    result = agent.chat(body.message, history_for_agent)
 
     assistant_content = result.get("response", "I couldn't process your request.")
 
-    # Save the assistant's response
+    user_msg = Message(
+        conversation_id=conversation_id,
+        role="user",
+        content=message,
+    )
+    db.add(user_msg)
+
     assistant_msg = Message(
         conversation_id=conversation_id,
         role="assistant",
@@ -320,31 +213,13 @@ def chat_in_conversation(
     )
     db.add(assistant_msg)
 
+    conversation.updated_at = conversation.updated_at
     db.commit()
 
-    # Fetch updated conversation with messages
-    conversation_history = (
-        db.query(Message)
-        .filter(Message.conversation_id == conversation_id)
-        .order_by(Message.created_at)
-        .all()
-    )
-
     return {
-        "id": conversation.id,
+        "response": assistant_content,
-        "user_id": conversation.user_id,
+        "thinking": result.get("thinking"),
-        "bot_id": conversation.bot_id,
+        "strategy_config": result.get("strategy_config"),
-        "title": conversation.title,
+        "success": result.get("success", False),
-        "created_at": conversation.created_at.isoformat() if conversation.created_at else None,
+        "warning": warning,
-        "updated_at": conversation.updated_at.isoformat() if conversation.updated_at else None,
-        "messages": [
-            {
-                "id": msg.id,
-                "conversation_id": msg.conversation_id,
-                "role": msg.role,
-                "content": msg.content,
-                "created_at": msg.created_at.isoformat() if msg.created_at else None,
-            }
-            for msg in conversation_history
-        ],
     }

src/backend/app/db/models.py

@@ -40,7 +40,7 @@ class Bot(Base):
     __tablename__ = "bots"
 
     id = Column(String, primary_key=True, default=generate_uuid)
-    user_id = Column(String, ForeignKey("users.id"), nullable=True)  # nullable for anonymous bots
+    user_id = Column(String, ForeignKey("users.id"), nullable=False)
     name = Column(String, nullable=False)
     description = Column(Text)
     strategy_config = Column(JSON, nullable=False)
@@ -53,9 +53,6 @@ class Bot(Base):
     conversations = relationship(
         "Conversation", back_populates="bot", cascade="all, delete-orphan"
     )
-    bot_conversations = relationship(
-        "BotConversation", back_populates="bot", cascade="all, delete-orphan"
-    )
     backtests = relationship(
         "Backtest", back_populates="bot", cascade="all, delete-orphan"
     )
@@ -115,7 +112,7 @@ class BotConversation(Base):
     content = Column(Text, nullable=False)
     created_at = Column(DateTime, default=datetime.utcnow)
 
-    bot = relationship("Bot", back_populates="bot_conversations")
+    bot = relationship("Bot", back_populates="conversations")
 
 
 class Backtest(Base):
@@ -169,7 +166,7 @@ Index("idx_bots_user_id", Bot.user_id)
 Index("idx_conversations_user_id", Conversation.user_id)
 Index("idx_conversations_bot_id", Conversation.bot_id)
 Index("idx_messages_conversation_id", Message.conversation_id)
-Index("idx_bot_conversations_bot_id", BotConversation.bot_id)
+Index("idx_conversations_bot_id", BotConversation.bot_id)
 Index("idx_backtests_bot_id", Backtest.bot_id)
 Index("idx_simulations_bot_id", Simulation.bot_id)
 Index("idx_signals_bot_id", Signal.bot_id)

src/backend/app/db/schemas.py

@@ -54,7 +54,7 @@ class BotUpdate(BaseModel):
 
 class BotResponse(BaseModel):
     id: str
-    user_id: Optional[str]  # None for anonymous bots
+    user_id: str
     name: str
     description: Optional[str]
     strategy_config: dict

src/backend/app/main.py

@@ -54,7 +54,9 @@ app.add_middleware(
 
 app.include_router(auth.router, prefix="/api/auth", tags=["auth"])
 app.include_router(bots.router, prefix="/api/bots", tags=["bots"])
-app.include_router(conversations.router, tags=["conversations"])
+app.include_router(
+    conversations.router, prefix="/api/conversations", tags=["conversations"]
+)
 app.include_router(backtest.router, prefix="/api", tags=["backtest"])
 app.include_router(simulate.router, prefix="/api", tags=["simulate"])
 app.include_router(config.router, prefix="/api/config", tags=["config"])

src/backend/app/services/ai_agent/client.py

@@ -227,163 +227,27 @@ TOOLS = [
             },
         },
     },
-    {
-        "type": "function",
-        "function": {
-            "name": "create_bot",
-            "description": "Create a new trading bot. Use this when user wants to create a new trading bot. Returns the bot ID and confirmation.",
-            "parameters": {
-                "type": "object",
-                "properties": {
-                    "name": {
-                        "type": "string",
-                        "description": "Name for the new bot (required)",
-                    },
-                    "strategy": {
-                        "type": "string",
-                        "description": "Trading strategy description in plain English (optional, can be set later)",
-                    },
-                },
-                "required": ["name"],
-            },
-        },
-    },
-    {
-        "type": "function",
-        "function": {
-            "name": "list_bots",
-            "description": "List all trading bots owned by the user. Use this when user wants to see their bots or asks which bots they have.",
-            "parameters": {
-                "type": "object",
-                "properties": {},
-            },
-        },
-    },
-    {
-        "type": "function",
-        "function": {
-            "name": "set_bot",
-            "description": "Set (associate) a bot with the current conversation. Use this when user wants to switch which bot they're working with.",
-            "parameters": {
-                "type": "object",
-                "properties": {
-                    "bot_id": {
-                        "type": "string",
-                        "description": "ID of the bot to set for this conversation (required)",
-                    },
-                },
-                "required": ["bot_id"],
-            },
-        },
-    },
-    {
-        "type": "function",
-        "function": {
-            "name": "get_bot_info",
-            "description": "Get details of a specific bot including name, strategy, and status. Use this when user wants to see details of a bot.",
-            "parameters": {
-                "type": "object",
-                "properties": {
-                    "bot_id": {
-                        "type": "string",
-                        "description": "ID of the bot to get info for (optional, defaults to current bot)",
-                    },
-                },
-            },
-        },
-    },
-    {
-        "type": "function",
-        "function": {
-            "name": "update_strategy",
-            "description": "Update (save) the trading strategy for a bot. This SAVES the strategy to the database. ALWAYS call this tool when user wants to configure or update a trading strategy. The strategy will be persisted and used for backtests.",
-            "parameters": {
-                "type": "object",
-                "properties": {
-                    "strategy": {
-                        "type": "string",
-                        "description": "Description of the strategy (e.g., 'Dip buying strategy', 'Mean reversion')",
-                    },
-                    "conditions": {
-                        "type": "array",
-                        "description": "Array of condition objects. Each condition has: type (price_drop, price_rise, volume_spike, price_level), token, token_address, threshold",
-                        "items": {
-                            "type": "object",
-                            "properties": {
-                                "type": {
-                                    "type": "string",
-                                    "enum": ["price_drop", "price_rise", "volume_spike", "price_level"],
-                                    "description": "Type of condition"
-                                },
-                                "token": {"type": "string", "description": "Token symbol (e.g., 'SHIB', 'PEPE')"},
-                                "token_address": {"type": "string", "description": "Token contract address on BSC (e.g., '0x...') - REQUIRED"},
-                                "threshold": {"type": "number", "description": "Threshold value (e.g., 5 for 5% drop/rise)"},
-                            },
-                            "required": ["type", "token_address", "threshold"]
-                        }
-                    },
-                    "actions": {
-                        "type": "array",
-                        "description": "Array of action objects. Each action has: type (buy, sell, hold), amount_percent",
-                        "items": {
-                            "type": "object",
-                            "properties": {
-                                "type": {
-                                    "type": "string",
-                                    "enum": ["buy", "sell", "hold"],
-                                    "description": "Type of action"
-                                },
-                                "amount_percent": {"type": "number", "description": "Percentage of funds to use (e.g., 20 for 20%)"},
-                            },
-                            "required": ["type", "amount_percent"]
-                        }
-                    },
-                    "stop_loss": {"type": "number", "description": "Stop loss percentage (e.g., 15 for 15% loss)"},
-                    "take_profit": {"type": "number", "description": "Take profit percentage (e.g., 20 for 20% gain)"},
-                },
-                "required": ["conditions", "actions"]
-            },
-        },
-    },
 ]
 
 SYSTEM_PROMPT_WITH_TOOLS = (
     SYSTEM_PROMPT
     + """
 
-CRITICAL INSTRUCTIONS:
-1. When user asks to run a backtest or simulation, first check if a bot exists using list_bots.
-2. If no bot exists, ASK THE USER what they want to name their bot (e.g., "What would you like to name your trading bot?").
-3. When user provides a bot name (after being asked), call create_bot with that name.
-4. If a bot exists but has NO STRATEGY SET, the user MUST set up a strategy before running backtests. Ask the user for their trading strategy (e.g., "What token should I monitor?", "What price drop percentage should trigger a buy?", "What percentage of funds should be used?"). Help them configure the strategy.
-5. IMPORTANT: When configuring a strategy, you MUST call the update_strategy tool with COMPLETE details:
-   - conditions: Array of {type: "price_drop"|"price_rise"|"volume_spike", token: "SYMBOL", token_address: "0x...", threshold: number}
-   - actions: Array of {type: "buy"|"sell", amount_percent: number}
-   - stop_loss: number (e.g., 5 for 5%)
-   - take_profit: number (e.g., 15 for 15%)
-   - ALWAYS include the token_address from search results when configuring strategy!
-6. IMPORTANT: After executing ANY tool, you MUST incorporate the ACTUAL tool result into your response. Do NOT ignore what the tool returned. If the tool returned an error, you MUST tell the user about the error - do NOT pretend the operation succeeded.
-7. NEVER tell users about internal tool names like "create_bot", "list_bots", etc. Use natural language instead.
-8. NEVER say "Let me..." or "I'll..." - IMMEDIATELY call the appropriate tool. If user asks for trending tokens, call get_trending NOW. If user asks for token info, call get_token NOW. Do NOT ask for permission or say you will do something - just do it.
-9. When asking for information from the user, be specific and actionable (e.g., "What token do you want to backtest?", "What would you like to name your bot?").
-10. If user asks you to look up/search/find tokens, IMMEDIATELY call search_tokens or get_trending tool. Do not ask follow-up questions first.
-11. IMPORTANT: When user says they want to use a token from search results (e.g., "that main PEPE" or "the first one"), ALWAYS extract the token_address from the search results and include it in update_strategy. Do NOT ask for the address again!
-
 You have access to tools:
-- search_tokens(keyword, limit): Search for tokens by keyword/symbol.
+- search_tokens(keyword, limit): Search for tokens by keyword. Use it when user asks to search for a token or find tokens by name/symbol.
-- get_token(address, chain): Get detailed token info.
+- get_token(address, chain): Get detailed information about a specific token. Use when user asks for token details.
-- get_price(token_ids): Get current token prices.
+- get_price(token_ids): Get current price(s) for tokens. Use when user asks for token price.
-- get_risk(address, chain): Get risk/honeypot analysis.
+- get_risk(address, chain): Get risk analysis for a token. Use when user asks about token safety or honeypot analysis.
-- get_trending(chain, limit): Get trending tokens.
+- get_trending(chain, limit): Get trending tokens on a blockchain. Use when user asks what's trending, top tokens, or popular tokens.
-- run_backtest(token_address, timeframe, start_date, end_date): Run backtest. REQUIRES a bot to be set first.
+- run_backtest(token_address, timeframe, start_date, end_date): Run a backtest on historical data. Returns performance metrics. Use when user asks to backtest or check historical performance.
-- manage_simulation(action, token_address, kline_interval): Manage simulations. REQUIRES a bot.
+- manage_simulation(action, token_address, kline_interval): Manage trading simulations. Actions: 'start' (begin new), 'stop' (stop running), 'status' (check if running), 'results' (get current/latest results).
-- create_bot(name, strategy): Create a new trading bot.
-- list_bots(): List user's bots.
-- set_bot(bot_id): Switch bots in conversation.
-- get_bot_info(bot_id): Get bot details including strategy conditions and actions.
-- update_strategy(conditions, actions, stop_loss, take_profit): Save trading strategy to bot. MUST include token_address in conditions!
 
-Take action immediately. Do not ask for confirmation. Do not describe what you will do - just do it.
+When you want to use a tool, respond with:
+{
+  "thinking": "...",
+  "response": "Running backtest...",
+  "tool_call": {"name": "run_backtest", "arguments": {"token_address": "0x...", "timeframe": "1d", "start_date": "2024-01-01", "end_date": "2024-12-01"}}
+}
 """
 )
 
@@ -402,7 +266,7 @@ class MiniMaxClient:
         system_prompt: str,
         tools: Optional[List[Dict[str, Any]]] = None,
         temperature: float = 0.7,
-        max_tokens: int = 3000,
+        max_tokens: int = 2000,
         thinking_budget: int = 1500,
     ) -> Dict[str, Any]:
         """Send a chat request to MiniMax API."""
@@ -425,13 +289,6 @@ class MiniMaxClient:
             payload["tools"] = tools
 
         resp = requests.post(self.endpoint, headers=headers, json=payload)
-        
-        # Check for HTTP errors
-        if resp.status_code != 200:
-            error_text = resp.text
-            print(f"API Error {resp.status_code}: {error_text[:500]}")
-            return {"error": f"API returned {resp.status_code}: {error_text[:200]}"}
-        
         return resp.json() or {}
 
     def check_connection(self) -> bool:

src/backend/app/services/ai_agent/mock_client.py

@@ -1,164 +0,0 @@
-"""Mock client for testing the ConversationalAgent without hitting real APIs."""
-
-from typing import List, Dict, Any, Optional
-
-
-class MockMiniMaxClient:
-    """Mock client that returns predefined responses for testing.
-    
-    Usage:
-        mock = MockMiniMaxClient()
-        mock.add_response({\"choices\": [...]})  # Add responses in order
-        mock.add_response({\"choices\": [...]})  # Second call gets this
-        
-        agent = ConversationalAgent(client=mock)
-        result = agent.chat(\"hello\")
-    """
-    
-    def __init__(self, responses: List[Dict[str, Any]] = None):
-        self.responses = responses or []
-        self.call_count = 0
-        self.calls: List[Dict[str, Any]] = []  # Record all calls for assertions
-    
-    def add_response(self, response: Dict[str, Any]):
-        """Add a response to be returned on the next call."""
-        self.responses.append(response)
-    
-    def chat(
-        self,
-        messages: List[Dict[str, str]],
-        system_prompt: str,
-        tools: Optional[List[Dict[str, Any]]] = None,
-        temperature: float = 0.7,
-        max_tokens: int = 2000,
-        thinking_budget: int = 1500,
-    ) -> Dict[str, Any]:
-        """Return the next predefined response."""
-        # Record the call for debugging/tests
-        self.calls.append({
-            "messages": messages,
-            "system_prompt": system_prompt[:100] if system_prompt else None,
-            "tool_calls_count": len(tools) if tools else 0,
-        })
-        
-        if self.call_count < len(self.responses):
-            response = self.responses[self.call_count]
-            self.call_count += 1
-            return response
-        
-        # Default response if no more predefined responses
-        return {
-            "choices": [{
-                "message": {
-                    "content": "Mock response - no more responses configured",
-                    "role": "assistant",
-                }
-            }]
-        }
-    
-    def reset(self):
-        """Reset call count and calls list."""
-        self.call_count = 0
-        self.calls = []
-    
-    def verify_call(self, call_index: int, expected_messages: int = None, expected_tool_count: int = None):
-        """Verify a specific call was made correctly."""
-        if call_index >= len(self.calls):
-            raise AssertionError(f"Call {call_index} was not made. Total calls: {len(self.calls)}")
-        
-        call = self.calls[call_index]
-        if expected_messages is not None:
-            actual = len(call["messages"])
-            if actual != expected_messages:
-                raise AssertionError(
-                    f"Call {call_index}: expected {expected_messages} messages, got {actual}"
-                )
-        if expected_tool_count is not None:
-            actual = call["tool_calls_count"]
-            if actual != expected_tool_count:
-                raise AssertionError(
-                    f"Call {call_index}: expected {expected_tool_count} tools, got {actual}"
-                )
-
-
-class MockMiniMaxClientWithToolCall(MockMiniMaxClient):
-    """Mock client that generates tool call responses based on message content."""
-    
-    def __init__(self, tool_handlers: Dict[str, Dict[str, Any]] = None):
-        """tool_handlers: dict mapping tool names to their responses."""
-        super().__init__()
-        self.tool_handlers = tool_handlers or {}
-    
-    def chat(
-        self,
-        messages: List[Dict[str, str]],
-        system_prompt: str,
-        tools: Optional[List[Dict[str, Any]]] = None,
-        temperature: float = 0.7,
-        max_tokens: int = 2000,
-        thinking_budget: int = 1500,
-    ) -> Dict[str, Any]:
-        """Check if last message contains a tool call request and return appropriate response."""
-        self.calls.append({
-            "messages": messages,
-            "system_prompt": system_prompt[:100] if system_prompt else None,
-            "tool_calls_count": len(tools) if tools else 0,
-        })
-        
-        # Get the last message
-        if not messages:
-            return {"choices": [{"message": {"content": "No messages", "role": "assistant"}}]}
-        
-        last_msg = messages[-1]
-        
-        # If it's a tool result, look for the tool that was called
-        if last_msg.get("role") == "user" and "[TOOL RESULT]" in last_msg.get("content", ""):
-            # Extract tool name from the content
-            content = last_msg["content"]
-            # Format: [TOOL RESULT] tool_name: result
-            for tool_name in self.tool_handlers:
-                if f"[TOOL RESULT] {tool_name}:" in content:
-                    return self.tool_handlers[tool_name]
-        
-        # Check if we should generate a tool call
-        last_user_msg = ""
-        for msg in reversed(messages):
-            if msg.get("role") == "user" and "[TOOL RESULT]" not in msg.get("content", ""):
-                last_user_msg = msg.get("content", "")
-                break
-        
-        # Check each tool's trigger
-        for tool_name, handler in self.tool_handlers.items():
-            trigger = handler.get("trigger", "")
-            if trigger and trigger.lower() in last_user_msg.lower():
-                return {
-                    "choices": [{
-                        "message": {
-                            "content": handler.get("content", ""),
-                            "role": "assistant",
-                            "tool_calls": [{
-                                "id": f"call_{tool_name}",
-                                "type": "function",
-                                "function": {
-                                    "name": tool_name,
-                                    "arguments": handler.get("arguments", "{}")
-                                }
-                            }]
-                        }
-                    }]
-                }
-        
-        # Default: return first available response or empty
-        if self.responses:
-            response = self.responses[0]
-            self.call_count += 1
-            return response
-        
-        return {
-            "choices": [{
-                "message": {
-                    "content": "How can I help you with your trading bot?",
-                    "role": "assistant",
-                }
-            }]
-        }

src/backend/app/services/backtest/engine.py

@@ -93,32 +93,6 @@ class BacktestEngine:
                 self.results = {"error": "No kline data available"}
                 return self.results
 
-            # Debug: log first and last few klines to verify price data
-            print(f"DEBUG BacktestEngine: Got {len(klines)} klines for {token_id}")
-            if klines:
-                print(f"DEBUG BacktestEngine: First kline: {klines[0]}")
-                print(f"DEBUG BacktestEngine: Last kline: {klines[-1]}")
-                
-                # Validate Kline data - check for obviously wrong prices
-                first_close = float(klines[0].get('close', 0))
-                last_close = float(klines[-1].get('close', 0))
-                
-                print(f"DEBUG BacktestEngine: first_close={first_close}, last_close={last_close}")
-                
-                # If price changes by more than 1000x, data is likely wrong
-                if first_close > 0 and last_close > 0:
-                    price_ratio = max(first_close, last_close) / min(first_close, last_close)
-                    print(f"DEBUG BacktestEngine: price_ratio={price_ratio:.0f}x")
-                    
-                    if price_ratio > 1000:
-                        self.status = "failed"
-                        self.results = {
-                            "error": f"Kline data appears incorrect. Price changed by {price_ratio:.0f}x during the period. "
-                                      f"First price: ${first_close:.8f}, Last price: ${last_close:.8f}. "
-                                      f"This may be due to incorrect token data from the API. Please try a different token or timeframe."
-                        }
-                        return self.results
-
             await self._process_klines(klines)
             self._calculate_metrics()
             self.status = "completed"
@@ -165,17 +139,6 @@ class BacktestEngine:
 
     async def _process_klines(self, klines: List[Dict[str, Any]]):
         self.total_klines = len(klines)
-        
-        # Debug: log strategy config
-        print(f"DEBUG _process_klines: {len(klines)} klines to process")
-        print(f"DEBUG _process_klines: conditions = {self.conditions}")
-        print(f"DEBUG _process_klines: actions = {self.actions}")
-        print(f"DEBUG _process_klines: stop_loss_percent = {self.stop_loss_percent}")
-        print(f"DEBUG _process_klines: take_profit_percent = {self.take_profit_percent}")
-        
-        # Count price drops for debugging
-        dip_opportunities = 0
-        
         for i, kline in enumerate(klines):
             if not self.running:
                 break
@@ -186,29 +149,21 @@ class BacktestEngine:
             if price <= 0:
                 continue
             
-            self.last_kline_price = price  # Track last price for mark to market
+            self.last_kline_price = price  # Track last price for open position valuation
 
             timestamp = kline.get("timestamp", 0)
 
             if self.position > 0 and self.entry_price is not None:
                 exit_info = self._check_risk_management(price, timestamp)
                 if exit_info:
-                    print(f"DEBUG: Kline {i} - Risk exit triggered: {exit_info['reason']} at price {price}")
                     await self._execute_risk_exit(price, timestamp, exit_info)
                     continue
 
-            # Check each condition
             for condition in self.conditions:
-                cond_result = self._check_condition(condition, klines, i, price)
+                if self._check_condition(condition, klines, i, price):
-                if cond_result:
-                    dip_opportunities += 1
-                    if self.position == 0:
-                        print(f"DEBUG: Kline {i} - BUY condition triggered: {condition['type']} at price {price}")
                     await self._execute_actions(price, timestamp, condition)
                     break
 
-        print(f"DEBUG _process_klines: Total dip opportunities: {dip_opportunities}")
-
     @property
     def average_entry_price(self) -> Optional[float]:
         """Calculate weighted average entry price based on cost basis."""
@@ -294,9 +249,6 @@ class BacktestEngine:
             if prev_price <= 0:
                 return False
             drop_pct = ((prev_price - current_price) / prev_price) * 100
-            # Debug first few to see what's happening
-            if current_idx < 5 or drop_pct >= threshold:
-                print(f"DEBUG _check_condition: idx={current_idx}, prev={prev_price}, curr={current_price}, drop={drop_pct:.4f}%, threshold={threshold}, trigger={drop_pct >= threshold}")
             return drop_pct >= threshold
 
         elif cond_type == "price_rise":
@@ -339,8 +291,6 @@ class BacktestEngine:
             amount = self.current_balance * (amount_percent / 100)
 
             if action_type == "buy" and self.current_balance >= amount:
-                # Buy if we have funds available (supports DCA - buy more on each dip)
-                # position > 0 just means we already have some tokens, we can still buy more
                 quantity = amount / price
                 self.position += quantity
                 self.current_balance -= amount
@@ -348,7 +298,6 @@ class BacktestEngine:
                 self.position_token = token
                 self.entry_price = price  # Keep last entry price for reference
                 self.entry_time = timestamp
-                print(f"DEBUG _execute_actions: BUY - amount=${amount:.2f}, price={price}, quantity={quantity}, position={self.position}")
                 self.trades.append(
                     {
                         "type": "buy",
@@ -375,36 +324,22 @@ class BacktestEngine:
                 )
 
             elif action_type == "sell" and self.position > 0:
-                # Sell amount_percent of current position (default 100% if not specified)
+                sell_amount = self.position * price
-                sell_percent = action.get("amount_percent", 100) / 100.0
-                sell_quantity = self.position * sell_percent
-                sell_amount = sell_quantity * price
                 self.current_balance += sell_amount
-                
-                # Proportionally reduce cost_basis
-                sold_cost_basis = self.cost_basis * sell_percent
-                self.cost_basis -= sold_cost_basis
-                
-                print(f"DEBUG _execute_actions: SELL - position={self.position}, sell_percent={sell_percent*100}%, quantity={sell_quantity}, price={price}, sell_amount=${sell_amount:.2f}")
                 self.trades.append(
                     {
                         "type": "sell",
                         "token": self.position_token,
                         "price": price,
                         "amount": sell_amount,
-                        "quantity": sell_quantity,
+                        "quantity": self.position,
                         "timestamp": timestamp,
                         "exit_reason": "manual",
                     }
                 )
-                
+                self.position = 0
-                # Update remaining position
+                self.entry_price = None
-                self.position -= sell_quantity
+                self.entry_time = None
-                if self.position <= 0.00000001:  # Account for floating point
-                    self.position = 0
-                    self.entry_price = None
-                    self.cost_basis = 0.0
-                    self.entry_time = None
                 self.signals.append(
                     {
                         "id": str(uuid.uuid4()),
@@ -421,49 +356,21 @@ class BacktestEngine:
                 )
 
     def _calculate_metrics(self):
-        # Debug: log all trades for analysis
-        print(f"DEBUG _calculate_metrics: {len(self.trades)} total trades")
-        buy_trades = [t for t in self.trades if t["type"] == "buy"]
-        sell_trades = [t for t in self.trades if t["type"] == "sell"]
-        print(f"  Buy trades: {len(buy_trades)}")
-        print(f"  Sell trades: {len(sell_trades)}")
-        
-        if buy_trades:
-            print(f"  First buy: amount=${buy_trades[0]['amount']:.2f}, price={buy_trades[0]['price']}, quantity={buy_trades[0]['quantity']}")
-            print(f"  Last buy: amount=${buy_trades[-1]['amount']:.2f}, price={buy_trades[-1]['price']}, quantity={buy_trades[-1]['quantity']}")
-        
-        if sell_trades:
-            print(f"  First sell: amount=${sell_trades[0]['amount']:.2f}, price={sell_trades[0]['price']}, exit_reason={sell_trades[0].get('exit_reason')}")
-            print(f"  Last sell: amount=${sell_trades[-1]['amount']:.2f}, price={sell_trades[-1]['price']}, exit_reason={sell_trades[-1].get('exit_reason')}")
-        
         # For open positions, use the last kline price to mark to market
         # If no last kline price, fall back to entry price
         position_price = self.last_kline_price
         if position_price is None and self.trades and self.position > 0:
             position_price = self.trades[-1]["price"]  # Fall back to entry price
         
-        # Debug logging
-        print(f"DEBUG _calculate_metrics:")
-        print(f"  initial_balance: {self.initial_balance}")
-        print(f"  current_balance: {self.current_balance}")
-        print(f"  position: {self.position}")
-        print(f"  position_price: {position_price}")
-        print(f"  last_kline_price: {self.last_kline_price}")
-        
         # Calculate final balance: use marked-to-market value if position open, otherwise current balance
         if self.position > 0 and position_price:
             final_balance = self.current_balance + self.position * position_price
         else:
             final_balance = self.current_balance
-        
-        print(f"  final_balance calculated: {final_balance}")
-        
         total_return = (
             (final_balance - self.initial_balance) / self.initial_balance
         ) * 100
 
-        print(f"  total_return calculated: {total_return}%")
-
         buy_trades = [t for t in self.trades if t["type"] == "buy"]
         sell_trades = [t for t in self.trades if t["type"] == "sell"]
         total_trades = len(buy_trades) + len(sell_trades)

src/backend/tests/test_agent.py

@@ -1,609 +0,0 @@
-"""Tests for ConversationalAgent using mock client."""
-
-import pytest
-import sys
-import os
-
-# Add parent directory to path
-sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
-
-from app.services.ai_agent.agent import ConversationalAgent
-from app.services.ai_agent.mock_client import MockMiniMaxClient, MockMiniMaxClientWithToolCall
-
-
-class TestConversationalAgent:
-    """Test ConversationalAgent with mocked MiniMax API."""
-    
-    def test_greeting_response(self):
-        """Test that agent responds to greeting."""
-        mock = MockMiniMaxClient()
-        mock.add_response({
-            "choices": [{
-                "message": {
-                    "content": "Hello! How can I help you with your trading today?",
-                    "role": "assistant",
-                }
-            }]
-        })
-        
-        agent = ConversationalAgent(client=mock)
-        result = agent.chat("Hello")
-        
-        assert "Hello" in result.get("response", "")
-        assert mock.call_count == 1
-    
-    def test_api_error_returns_error_message(self):
-        """Test that when API returns an error (like 529 overloaded), we return an error message."""
-        mock = MockMiniMaxClient()
-        
-        # API returns an error on all 3 retry attempts
-        for _ in range(3):
-            mock.add_response({
-                "error": "API returned 529: Server overloaded"
-            })
-        
-        agent = ConversationalAgent(client=mock)
-        result = agent.chat("Hello")
-        
-        # Should return error message, not empty string
-        response = result.get("response", "")
-        print(f"Response: {response}")
-        print(f"Call count: {mock.call_count}")
-        
-        assert response != "", "Response should not be empty when API errors"
-        assert "trouble" in response.lower() or "error" in response.lower() or "sorry" in response.lower(), \
-            f"Response should mention error: {response}"
-        assert result.get("success") == False
-    
-    def test_api_empty_choices_returns_error_message(self):
-        """Test that when API returns choices=None (like 520 error), we return an error message."""
-        mock = MockMiniMaxClient()
-        
-        # API returns empty choices on all 3 retry attempts
-        for _ in range(3):
-            mock.add_response({
-                "id": "test-id",
-                "choices": None,  # Empty choices = API error
-                "model": "MiniMax-M2.7",
-                "base_resp": {"status_code": 1000, "status_msg": "unknown error, 520"}
-            })
-        
-        agent = ConversationalAgent(client=mock)
-        result = agent.chat("Hello")
-        
-        # Should return error message, not empty string
-        response = result.get("response", "")
-        print(f"Response: {response}")
-        print(f"Call count: {mock.call_count}")
-        
-        assert response != "", "Response should not be empty when API returns empty choices"
-        assert "trouble" in response.lower() or "error" in response.lower() or "sorry" in response.lower(), \
-            f"Response should mention error: {response}"
-        assert result.get("success") == False
-    
-    def test_tool_call_list_bots(self):
-        """Test that agent calls list_bots tool when asked about bots."""
-        mock = MockMiniMaxClient()
-        
-        # First call: model decides to call list_bots
-        mock.add_response({
-            "choices": [{
-                "finish_reason": "tool_calls",
-                "message": {
-                    "content": "",
-                    "role": "assistant",
-                    "tool_calls": [{
-                        "id": "call_1",
-                        "type": "function",
-                        "function": {
-                            "name": "list_bots",
-                            "arguments": "{}"
-                        }
-                    }]
-                }
-            }]
-        })
-        
-        # Second call: after tool result, model gives final response
-        mock.add_response({
-            "choices": [{
-                "message": {
-                    "content": "You don't have any bots yet. Would you like to create one?",
-                    "role": "assistant",
-                }
-            }]
-        })
-        
-        # Pass anonymous_token so _execute_list_bots doesn't return error
-        agent = ConversationalAgent(client=mock, anonymous_token="test-token")
-        result = agent.chat("What bots do I have?")
-        
-        assert mock.call_count == 2
-        # The response should be from the second call
-        assert "bot" in result.get("response", "").lower()
-    
-    def test_tool_result_with_empty_content_returns_tool_result(self):
-        """Test that if second API call returns empty content but has tool_calls, we fallback to tool result."""
-        mock = MockMiniMaxClient()
-        
-        # First call: model calls list_bots
-        mock.add_response({
-            "choices": [{
-                "finish_reason": "tool_calls",
-                "message": {
-                    "content": "",
-                    "role": "assistant",
-                    "tool_calls": [{
-                        "id": "call_1",
-                        "type": "function",
-                        "function": {
-                            "name": "list_bots",
-                            "arguments": "{}"
-                        }
-                    }]
-                }
-            }]
-        })
-        
-        # Second call: model calls ANOTHER tool (not providing text)
-        mock.add_response({
-            "choices": [{
-                "finish_reason": "tool_calls", 
-                "message": {
-                    "content": "\n",  # Whitespace only
-                    "role": "assistant",
-                    "tool_calls": [{
-                        "id": "call_2",
-                        "type": "function", 
-                        "function": {
-                            "name": "get_bot_info",
-                            "arguments": "{}"
-                        }
-                    }]
-                }
-            }]
-        })
-        
-        agent = ConversationalAgent(client=mock)
-        result = agent.chat("What bots do I have?")
-        
-        # Should fallback to the tool result text, not empty string
-        assert result.get("response", "") != ""
-    
-    def test_content_with_tool_calls_returns_content(self):
-        """Test that if second API call returns BOTH content AND tool_calls, we return the content.
-        
-        This tests the exact scenario from production:
-        - Tool result: 'Backtest failed: Token address not found...'
-        - Model response: 'Got it! Running the backtest now.' (with tool_calls)
-        - Expected: Since tool result is an ERROR, we should return the error, NOT model content
-        """
-        mock = MockMiniMaxClient()
-        
-        # First call: model calls run_backtest
-        mock.add_response({
-            "choices": [{
-                "finish_reason": "tool_calls",
-                "message": {
-                    "content": "",
-                    "role": "assistant",
-                    "tool_calls": [{
-                        "id": "call_1",
-                        "type": "function",
-                        "function": {
-                            "name": "run_backtest",
-                            "arguments": '{"token_address": "0x..."}'
-                        }
-                    }]
-                }
-            }]
-        })
-        
-        # Second call: model returns misleading positive content AND has tool_calls
-        # But tool result was an ERROR, so we should return the error
-        mock.add_response({
-            "choices": [{
-                "finish_reason": "tool_calls", 
-                "message": {
-                    "content": "Got it! Running the backtest now.",  # Misleading!
-                    "role": "assistant",
-                    "tool_calls": [{
-                        "id": "call_2",
-                        "type": "function", 
-                        "function": {
-                            "name": "get_bot_info",
-                            "arguments": "{}"
-                        }
-                    }]
-                }
-            }]
-        })
-        
-        agent = ConversationalAgent(
-            client=mock,
-            conversation_id="test-conv",
-            anonymous_token="test-token"
-        )
-        result = agent.chat("Run backtest on SHIB")
-        
-        # Since tool result is an error, we should return the ERROR, not model content
-        response = result.get("response", "")
-        print(f"Response: '{response}'")
-        
-        # The key assertion: tool result was an error, so we should return the error
-        assert "not found" in response.lower() or "error" in response.lower() or "couldn't" in response.lower(), \
-            f"Expected error from tool result, got: {response}"
-        assert "Got it" not in response, f"Should NOT return misleading positive content"
-        
-    def test_content_without_tool_calls_returns_content(self):
-        """Test that if second API call returns content WITHOUT tool_calls, we return the content.
-        Note: This test uses list_bots which returns a friendly message, not an error."""
-        mock = MockMiniMaxClient()
-        
-        # First call: model calls list_bots
-        mock.add_response({
-            "choices": [{
-                "finish_reason": "tool_calls",
-                "message": {
-                    "content": "",
-                    "role": "assistant",
-                    "tool_calls": [{
-                        "id": "call_1",
-                        "type": "function",
-                        "function": {
-                            "name": "list_bots",
-                            "arguments": '{}'
-                        }
-                    }]
-                }
-            }]
-        })
-        
-        # Second call: model returns ONLY content, no tool_calls
-        # Tool result was "You don't have any bots yet" (not an error keyword), use model content
-        mock.add_response({
-            "choices": [{
-                "finish_reason": "stop", 
-                "message": {
-                    "content": "You don't have any bots. Would you like to create one?",  # Content only
-                    "role": "assistant",
-                }
-            }]
-        })
-        
-        agent = ConversationalAgent(
-            client=mock,
-            conversation_id="test-conv",
-            anonymous_token="test-token"
-        )
-        result = agent.chat("What bots do I have?")
-        
-        response = result.get("response", "")
-        print(f"Response: '{response}'")
-        assert "You don't have any bots" in response
-    
-    def test_second_api_call_error_returns_tool_result(self):
-        """Test that if second API call (in _send_tool_result_to_model) returns error, we return tool result."""
-        mock = MockMiniMaxClient()
-        
-        # First call: model calls run_backtest
-        mock.add_response({
-            "choices": [{
-                "finish_reason": "tool_calls",
-                "message": {
-                    "content": "",
-                    "role": "assistant",
-                    "tool_calls": [{
-                        "id": "call_1",
-                        "type": "function",
-                        "function": {
-                            "name": "run_backtest",
-                            "arguments": '{}'
-                        }
-                    }]
-                }
-            }]
-        })
-        
-        # Second call: API returns error on all 3 retry attempts
-        for _ in range(3):
-            mock.add_response({
-                "error": "API returned 529: Server overloaded"
-            })
-        
-        agent = ConversationalAgent(
-            client=mock,
-            conversation_id="test-conv",
-            anonymous_token="test-token"
-        )
-        result = agent.chat("Run backtest")
-        
-        # Should fallback to tool result (backtest not found message), not empty string
-        response = result.get("response", "")
-        print(f"Response: '{response}'")
-        print(f"Call count: {mock.call_count}")
-        
-        assert response != "", "Response should not be empty when second API errors"
-        # The tool result should be "I couldn't find the bot..."
-        assert "bot" in response.lower() or "couldn't find" in response.lower(), \
-            f"Response should contain tool result: {response}"
-    
-    def test_chained_tool_calls_with_empty_content(self):
-        """Test that if model returns empty content but has tool_calls, we execute the next tool.
-        
-        This is the exact scenario from production:
-        - User asks about bots
-        - Model calls list_bots tool
-        - Tool returns bot list
-        - Model responds with EMPTY content but has get_bot_info tool call
-        - We should execute get_bot_info and continue, NOT return empty string
-        """
-        mock = MockMiniMaxClient()
-        
-        # First call: model decides to call list_bots
-        mock.add_response({
-            "choices": [{
-                "finish_reason": "tool_calls",
-                "message": {
-                    "content": "",
-                    "role": "assistant",
-                    "tool_calls": [{
-                        "id": "call_1",
-                        "type": "function",
-                        "function": {
-                            "name": "list_bots",
-                            "arguments": "{}"
-                        }
-                    }]
-                }
-            }]
-        })
-        
-        # Second call: model returns EMPTY content but wants to call get_bot_info
-        # This is the BUG scenario - model just wants to do more tool calls
-        mock.add_response({
-            "choices": [{
-                "finish_reason": "tool_calls",
-                "message": {
-                    "content": "",  # Empty content!
-                    "role": "assistant",
-                    "tool_calls": [{
-                        "id": "call_2",
-                        "type": "function",
-                        "function": {
-                            "name": "get_bot_info",
-                            "arguments": '{"bot_id": "test-bot-123"}'
-                        }
-                    }]
-                }
-            }]
-        })
-        
-        # Third call: after get_bot_info, model finally returns content
-        mock.add_response({
-            "choices": [{
-                "message": {
-                    "content": "I found your bot 'Test Bot' with 2 strategy conditions configured.",
-                    "role": "assistant",
-                }
-            }]
-        })
-        
-        agent = ConversationalAgent(client=mock, anonymous_token="test-token")
-        result = agent.chat("Tell me about my bots")
-        
-        response = result.get("response", "")
-        print(f"Response: '{response}'")
-        print(f"Call count: {mock.call_count}")
-        
-        # Should NOT return empty string - should continue with tool calls
-        assert response != "", "Response should not be empty when model has more tool calls"
-        # get_bot_info returns error since bot doesn't exist in DB, but we continued the chain
-        # (which is the key behavior we're testing - it didn't return empty string)
-        assert "❌" in response or "bot" in response.lower(), f"Response should mention bot or error: {response}"
-    
-    def test_json_response_extraction(self):
-        """Test that JSON-formatted responses are properly extracted."""
-        mock = MockMiniMaxClient()
-        
-        # Model returns JSON in code block with response field
-        mock.add_response({
-            "choices": [{
-                "message": {
-                    "content": "```json\n{\n  \"thinking\": \"The user wants a bot. Creating one now.\",\n  \"response\": \"✅ Bot created successfully!\"\n}\n```",
-                    "role": "assistant",
-                }
-            }]
-        })
-        
-        agent = ConversationalAgent(client=mock)
-        result = agent.chat("create a bot")
-        
-        response = result.get("response", "")
-        print(f"Response: '{response}'")
-        
-        # Should extract the response field, not show JSON
-        assert "✅ Bot created successfully!" in response, f"Should contain bot message: {response}"
-        assert "thinking" not in response.lower() or "json" not in response.lower(), f"Should not contain raw JSON: {response}"
-        assert "```json" not in response, f"Should not contain code block markers: {response}"
-    
-    def test_retry_succeeds_on_second_attempt(self):
-        """Test that if first API call fails but second succeeds, we use the successful response."""
-        mock = MockMiniMaxClient()
-        
-        # First attempt fails with error
-        mock.add_response({"error": "API returned 529: Server overloaded"})
-        # Second attempt succeeds
-        mock.add_response({
-            "choices": [{
-                "message": {
-                    "content": "Hello! How can I help you?",
-                    "role": "assistant",
-                }
-            }]
-        })
-        
-        agent = ConversationalAgent(client=mock)
-        result = agent.chat("Hello")
-        
-        response = result.get("response", "")
-        print(f"Response: '{response}'")
-        print(f"Call count: {mock.call_count}")
-        
-        # Should use the successful response from 2nd attempt
-        assert "Hello" in response
-        assert "trouble" not in response.lower()
-        assert mock.call_count == 2  # Two calls: 1 error + 1 success
-    
-    def test_model_json_response_is_parsed(self):
-        """Test that if model returns JSON-formatted response in _send_tool_result_to_model, we extract only the response field."""
-        mock = MockMiniMaxClient()
-        
-        # User message triggers tool call
-        mock.add_response({
-            "choices": [{
-                "finish_reason": "tool_calls",
-                "message": {
-                    "content": "",
-                    "role": "assistant",
-                    "tool_calls": [{
-                        "id": "call_1",
-                        "type": "function",
-                        "function": {
-                            "name": "create_bot",
-                            "arguments": '{"name": "TestBot"}'
-                        }
-                    }]
-                }
-            }]
-        })
-        
-        # Model's second response is JSON (this is the bug scenario)
-        mock.add_response({
-            "choices": [{
-                "message": {
-                    # Model returns JSON instead of plain text
-                    "content": '{"thinking": "Bot created", "response": "Your bot TestBot is ready! What strategy?", "strategy_update": null}',
-                    "role": "assistant",
-                }
-            }]
-        })
-        
-        agent = ConversationalAgent(
-            client=mock,
-            conversation_id="test-conv",
-            anonymous_token="test-token"
-        )
-        
-        result = agent.chat("Create a bot named TestBot")
-        
-        # The response should NOT contain JSON
-        response_text = result.get("response", "")
-        print(f"Response: {response_text}")
-        
-        # Should NOT contain JSON artifacts
-        assert "{\"thinking\":" not in response_text
-        assert "\"strategy_update\":" not in response_text
-        assert "```json" not in response_text
-        
-        # Should contain the actual response text
-        assert "bot TestBot is ready" in response_text or "strategy" in response_text.lower()
-    
-    def test_create_bot_flow(self):
-        """Test the full flow of creating a bot."""
-        mock = MockMiniMaxClient()
-        
-        # First call: model asks for bot name
-        mock.add_response({
-            "choices": [{
-                "message": {
-                    "content": "I'd be happy to help you create a trading bot! What would you like to name it?",
-                    "role": "assistant",
-                }
-            }]
-        })
-        
-        # Second call: user provides name, model calls create_bot
-        mock.add_response({
-            "choices": [{
-                "finish_reason": "tool_calls",
-                "message": {
-                    "content": "",
-                    "role": "assistant",
-                    "tool_calls": [{
-                        "id": "call_create",
-                        "type": "function",
-                        "function": {
-                            "name": "create_bot",
-                            "arguments": '{"name": "TestBot"}'
-                        }
-                    }]
-                }
-            }]
-        })
-        
-        # Third call: after create_bot result, model gives PLAIN TEXT response (not JSON)
-        mock.add_response({
-            "choices": [{
-                "message": {
-                    "content": "✅ Your bot 'TestBot' has been created! Now let's set up your trading strategy.",
-                    "role": "assistant",
-                }
-            }]
-        })
-        
-        agent = ConversationalAgent(
-            client=mock,
-            conversation_id="test-conv-123",
-            anonymous_token="test-token"
-        )
-        
-        # First message - greeting
-        result1 = agent.chat("I want to run a backtest")
-        assert mock.call_count == 1
-        
-        # Second message - bot name
-        result2 = agent.chat("MyBot")
-        assert mock.call_count == 3  # Two calls due to tool execution
-        
-        assert "bot" in result2.get("response", "").lower()
-
-
-class TestMockMiniMaxClient:
-    """Test the mock client itself."""
-    
-    def test_add_and_retrieve_responses(self):
-        """Test that responses are returned in order."""
-        mock = MockMiniMaxClient()
-        mock.add_response({"result": "first"})
-        mock.add_response({"result": "second"})
-        
-        assert mock.chat({}, "") == {"result": "first"}
-        assert mock.chat({}, "") == {"result": "second"}
-    
-    def test_calls_are_recorded(self):
-        """Test that all calls are recorded."""
-        mock = MockMiniMaxClient()
-        mock.add_response({"result": "ok"})
-        
-        mock.chat(["msg1"], "system")
-        mock.chat(["msg2"], "system")
-        
-        assert len(mock.calls) == 2
-        assert mock.calls[0]["messages"] == ["msg1"]
-        assert mock.calls[1]["messages"] == ["msg2"]
-    
-    def test_default_response_when_exhausted(self):
-        """Test default response when all predefined responses are used."""
-        mock = MockMiniMaxClient()
-        mock.add_response({"result": "only"})
-        
-        result1 = mock.chat([], "")
-        result2 = mock.chat([], "")  # No more responses
-        
-        assert result1 == {"result": "only"}
-        assert "Mock response" in result2["choices"][0]["message"]["content"]
-
-
-if __name__ == "__main__":
-    pytest.main([__file__, "-v"])

src/backend/tests/test_backtest_engine.py

@@ -1,505 +1,457 @@
-import pytest
+"""
+Unit tests for BacktestEngine
+Tests stop loss, take profit, and max drawdown calculations
+"""
 import asyncio
-from datetime import datetime
-import sys
-import os
-
-# Add the backend directory to path
-sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..', 'app'))
-
 from app.services.backtest.engine import BacktestEngine
 
 
-def create_klines(start_price, num_klines, interval=1.0, volatility=0.01):
-    """Helper to create kline data with predictable price movements.
-
-    Args:
-        start_price: Starting price
-        num_klines: Number of klines to create
-        interval: Price change per kline (can be positive or negative)
-        volatility: Random noise factor (0.01 = 1%)
-    """
-    import random
-    klines = []
-    price = start_price
-    base_time = 1704067200  # 2024-01-01 00:00:00 UTC
-
-    for i in range(num_klines):
-        # Add some randomness
-        noise = (random.random() - 0.5) * 2 * volatility * price
-        price = max(0.00000001, price + interval + noise)
-
-        open_price = price - (random.random() * volatility * price)
-        close_price = price
-        high_price = max(open_price, close_price) + (random.random() * volatility * price)
-        low_price = min(open_price, close_price) - (random.random() * volatility * price)
-
-        klines.append({
-            "open": str(open_price),
-            "high": str(high_price),
-            "low": str(low_price),
-            "close": str(close_price),
-            "volume": str(1000 + random.random() * 100),
-            "amount": str(1000 * price),
-            "time": base_time + (i * 3600)  # 1 hour intervals
-        })
-
-    return klines
-
-
-class MockAveClient:
-    """Mock AVE client that returns test klines."""
-
-    def __init__(self, klines):
-        self.klines = klines
-
-    async def get_klines(self, token_id, interval, limit, start_time=None, end_time=None):
-        return self.klines
-
-
 class TestBacktestEngine:
-    """Test cases for BacktestEngine."""
+    """Test suite for BacktestEngine"""
     
-    @pytest.fixture
+    def _run_backtest(self, config, klines):
-    def base_config(self):
+        """Helper to run backtest with given klines"""
-        """Base config for backtest."""
+        engine = BacktestEngine(config)
-        return {
+        result = asyncio.run(engine.run_with_klines(klines))
-            "bot_id": "test-bot-123",
+        return engine, result
-            "token": "0xtest",
+    
-            "chain": "bsc",
+    def _trace_portfolio(self, engine, initial_balance):
-            "timeframe": "1h",
+        """Print portfolio trace for debugging"""
-            "start_date": "2024-01-01",
+        running_balance = initial_balance
-            "end_date": "2024-01-02",
+        running_position = 0.0
-            "ave_api_key": "test-key",
+        
+        print("\nPortfolio Trace:")
+        for i, trade in enumerate(engine.trades):
+            if trade["type"] == "buy":
+                running_position = trade["quantity"]
+                running_balance -= trade["amount"]
+                portfolio = running_balance + (running_position * trade["price"])
+                print(f"  BUY  #{i+1}: @${trade['price']} - portfolio=${portfolio:.2f}")
+            else:
+                running_balance += trade["amount"]
+                running_position = 0
+                portfolio = running_balance
+                print(f"  SELL #{i+1}: @${trade['price']} ({trade.get('exit_reason', '')}) - portfolio=${portfolio:.2f}")
+        
+        if engine.position > 0 and engine.last_kline_price:
+            final = running_balance + (engine.position * engine.last_kline_price)
+            print(f"  FINAL: position={engine.position:.2f} @ ${engine.last_kline_price} = ${final:.2f}")
+        print()
+    
+    def test_stop_loss_triggers_correctly(self):
+        """Test stop loss triggers at configured percentage"""
+        config = {
+            "bot_id": "test",
+            "strategy_config": {
+                "conditions": [{"type": "price_drop", "token": "TEST", "token_address": "0x123", "threshold": 5}],
+                "actions": [{"type": "buy", "amount_percent": 100}],
+                "risk_management": {"stop_loss_percent": 5, "take_profit_percent": 10}
+            },
+            "ave_api_key": "test",
             "ave_api_plan": "free",
             "initial_balance": 10000.0,
         }
         
-    @pytest.fixture
+        # Price sequence that triggers buy then stop loss:
-    def simple_strategy(self):
+        # $110 -> $100 (9% drop, BUY)
-        """Simple strategy: buy on 1% drop, no auto sell."""
+        # $100 -> $95 (5% drop, STOP LOSS at 5% from $100 = $95)
-        return {
+        klines = [
-            "conditions": [
+            {"close": "110.0", "timestamp": 1000, "open": "110.0", "high": "110.0", "low": "110.0", "volume": "1000"},
-                {"type": "price_drop", "token": "TEST", "token_address": "0xtest", "threshold": 1.0}
+            {"close": "100.0", "timestamp": 2000, "open": "100.0", "high": "100.0", "low": "100.0", "volume": "1000"},
-            ],
+            {"close": "95.0", "timestamp": 3000, "open": "95.0", "high": "95.0", "low": "95.0", "volume": "1000"},
-            "actions": [
+        ]
-                {"type": "buy", "amount_percent": 10}
+        
-            ],
+        engine, result = self._run_backtest(config, klines)
-            "risk_management": {}
+        self._trace_portfolio(engine, 10000.0)
+        
+        print(f"Results:")
+        print(f"  Trades: {len(engine.trades)} (expected 2)")
+        print(f"  Max drawdown: {result['max_drawdown']}%")
+        print(f"  Total return: {result['total_return']}%")
+        
+        assert len(engine.trades) == 2
+        assert engine.trades[0]["type"] == "buy"
+        assert engine.trades[1]["type"] == "sell"
+        assert engine.trades[1]["exit_reason"] == "stop_loss"
+        # Max drawdown should be ~5% (stop loss percentage)
+        assert 3 < result['max_drawdown'] < 8
+        # Total return should be ~-5%
+        assert -8 < result['total_return'] < -3
+    
+    def test_take_profit_triggers(self):
+        """Test take profit triggers at configured percentage"""
+        config = {
+            "bot_id": "test",
+            "strategy_config": {
+                "conditions": [{"type": "price_drop", "token": "TEST", "token_address": "0x123", "threshold": 5}],
+                "actions": [{"type": "buy", "amount_percent": 100}],
+                "risk_management": {"stop_loss_percent": 5, "take_profit_percent": 10}
+            },
+            "ave_api_key": "test",
+            "ave_api_plan": "free",
+            "initial_balance": 10000.0,
         }
         
-    @pytest.fixture
+        # $100 -> $95 (5% drop, BUY) -> $104.5 (10% rise, TAKE PROFIT)
-    def partial_sell_strategy(self):
+        klines = [
-        """Strategy with partial sells: buy on 1% drop, sell 50% on rise (via risk management take profit)."""
+            {"close": "100.0", "timestamp": 1000, "open": "100.0", "high": "100.0", "low": "100.0", "volume": "1000"},
-        return {
+            {"close": "95.0", "timestamp": 2000, "open": "95.0", "high": "95.0", "low": "95.0", "volume": "1000"},
-            "conditions": [
+            {"close": "104.5", "timestamp": 3000, "open": "104.5", "high": "104.5", "low": "104.5", "volume": "1000"},
-                {"type": "price_drop", "token": "TEST", "token_address": "0xtest", "threshold": 1.0}
+        ]
-            ],
+        
-            "actions": [
+        engine, result = self._run_backtest(config, klines)
-                {"type": "buy", "amount_percent": 10}
+        self._trace_portfolio(engine, 10000.0)
-            ],
+        
-            "risk_management": {
+        print(f"Results:")
-                "take_profit_percent": 1.5  # 1.5% take profit to trigger on price rise
+        print(f"  Trades: {len(engine.trades)} (expected 2)")
-            }
+        print(f"  Max drawdown: {result['max_drawdown']}%")
+        print(f"  Total return: {result['total_return']}%")
+        
+        assert len(engine.trades) == 2
+        assert engine.trades[1]["exit_reason"] == "take_profit"
+        assert result['total_return'] > 0
+    
+    def test_max_drawdown_bounded_by_stop_loss(self):
+        """Test that max drawdown is bounded by stop loss when position is properly closed"""
+        config = {
+            "bot_id": "test",
+            "strategy_config": {
+                "conditions": [{"type": "price_drop", "token": "TEST", "token_address": "0x123", "threshold": 5}],
+                "actions": [{"type": "buy", "amount_percent": 100}],
+                "risk_management": {"stop_loss_percent": 5, "take_profit_percent": 10}
+            },
+            "ave_api_key": "test",
+            "ave_api_plan": "free",
+            "initial_balance": 10000.0,
         }
         
-    @pytest.fixture
+        # $110 -> $100 -> $95 (BUY) -> $90 (STOP LOSS)
-    def stop_loss_strategy(self):
+        klines = [
-        """Strategy with stop loss and take profit."""
+            {"close": "110.0", "timestamp": 1000, "open": "110.0", "high": "110.0", "low": "110.0", "volume": "1000"},
-        return {
+            {"close": "100.0", "timestamp": 2000, "open": "100.0", "high": "100.0", "low": "100.0", "volume": "1000"},
-            "conditions": [
+            {"close": "95.0", "timestamp": 3000, "open": "95.0", "high": "95.0", "low": "95.0", "volume": "1000"},
-                {"type": "price_drop", "token": "TEST", "token_address": "0xtest", "threshold": 1.0}
+            {"close": "90.0", "timestamp": 4000, "open": "90.0", "high": "90.0", "low": "90.0", "volume": "1000"},
-            ],
+        ]
-            "actions": [
+        
-                {"type": "buy", "amount_percent": 10}
+        engine, result = self._run_backtest(config, klines)
-            ],
+        self._trace_portfolio(engine, 10000.0)
-            "risk_management": {
+        
-                "stop_loss_percent": 5,  # 5% stop loss
+        print(f"Results:")
-                "take_profit_percent": 10  # 10% take profit
+        print(f"  Trades: {len(engine.trades)}")
-            }
+        print(f"  Max drawdown: {result['max_drawdown']}%")
+        print(f"  Total return: {result['total_return']}%")
+        
+        # With 5% stop loss, max drawdown should be around 5%
+        assert 3 < result['max_drawdown'] < 8
+    
+    def test_open_position_not_closed(self):
+        """Test scenario where last kline has an open position"""
+        config = {
+            "bot_id": "test",
+            "strategy_config": {
+                "conditions": [{"type": "price_drop", "token": "TEST", "token_address": "0x123", "threshold": 10}],
+                "actions": [{"type": "buy", "amount_percent": 100}],
+                "risk_management": {"stop_loss_percent": 5, "take_profit_percent": 10}
+            },
+            "ave_api_key": "test",
+            "ave_api_plan": "free",
+            "initial_balance": 10000.0,
         }
         
-    def test_single_buy_and_hold(self, base_config, simple_strategy):
+        # $100 -> $90 (10% drop, BUY) - and backtest ends here
-        """Test buying once and holding (no sell triggers)."""
+        # Position is open, marked to market at $90
-        # Create klines that drop 0.5% each (below 1% threshold, no buy)
+        klines = [
-        # Then rise 0.5% each (still no sell since no position)
+            {"close": "100.0", "timestamp": 1000, "open": "100.0", "high": "100.0", "low": "100.0", "volume": "1000"},
-        klines = create_klines(100, 10, interval=0.5)  # Rising trend
+            {"close": "90.0", "timestamp": 2000, "open": "90.0", "high": "90.0", "low": "90.0", "volume": "1000"},
+        ]
         
-        config = {**base_config, "strategy_config": simple_strategy}
+        engine, result = self._run_backtest(config, klines)
-        engine = BacktestEngine(config)
+        self._trace_portfolio(engine, 10000.0)
-        engine.ave_client = MockAveClient(klines)
         
-        results = asyncio.run(engine.run())
+        print(f"Results:")
+        print(f"  Trades: {len(engine.trades)}")
+        print(f"  Position open: {engine.position > 0}")
+        print(f"  Entry price: ${engine.entry_price}")
+        print(f"  Last kline price: ${engine.last_kline_price}")
+        print(f"  Max drawdown: {result['max_drawdown']}%")
+        print(f"  Total return: {result['total_return']}%")
         
-        print(f"Results: {results}")
+        # Position should be open
-        # Should have 0 trades since price never dropped 1%
-        assert results.get("total_trades") == 0
-        assert results.get("final_balance") == 10000.0
-
-    def test_multiple_dips_multiple_buys(self, base_config, simple_strategy):
-        """Test multiple dips triggering multiple buys (DCA)."""
-        # Create price that drops 1.5% then rises 0.5%, repeats
-        # This should trigger buy on each drop
-        klines = []
-        price = 100.0
-        base_time = 1704067200
-
-        for i in range(20):
-            if i % 3 == 0:
-                # Drop by 1.5%
-                price = price * 0.985  # 1.5% drop
-            else:
-                # Rise by 0.5%
-                price = price * 1.005
-
-            klines.append({
-                "open": str(price * 0.99),
-                "high": str(price * 1.01),
-                "low": str(price * 0.98),
-                "close": str(price),
-                "volume": "1000",
-                "amount": str(1000 * price),
-                "time": base_time + (i * 3600)
-            })
-
-        config = {**base_config, "strategy_config": simple_strategy}
-        engine = BacktestEngine(config)
-        engine.ave_client = MockAveClient(klines)
-
-        results = asyncio.run(engine.run())
-
-        print(f"Results: {results}")
-        print(f"Trades: {engine.trades}")
-
-        # Should have multiple buys (6-7 dips at 1.5% threshold out of ~7 drops)
-        assert results.get("total_trades") >= 6
-        buy_trades = [t for t in engine.trades if t["type"] == "buy"]
-        assert len(buy_trades) >= 6
-
-        # Should end with position > 0 (still holding since no sell triggers)
         assert engine.position > 0
+        # Entry should be $90
+        assert engine.entry_price == 90.0
+        # Since entry = last kline price, no unrealized loss
+        # Max drawdown should be 0%
+        assert result['max_drawdown'] == 0.0
     
-    def test_partial_sells(self, base_config, partial_sell_strategy):
+    def test_open_position_with_loss(self):
-        """Test partial sells - selling some portion via take profit."""
+        """Test open position where price dropped but stop loss didn't trigger"""
-        # Create: drop 1.5% (buy), rise 1.5% (sell via take profit), drop 1.5% (buy), rise 1.5% (sell via take profit)
+        config = {
-        klines = []
+            "bot_id": "test",
-        price = 100.0
+            "strategy_config": {
-        base_time = 1704067200
+                "conditions": [{"type": "price_drop", "token": "TEST", "token_address": "0x123", "threshold": 10}],
-
+                "actions": [{"type": "buy", "amount_percent": 100}],
-        for i in range(8):
+                "risk_management": {"stop_loss_percent": 5, "take_profit_percent": 10}
-            if i % 2 == 0:
+            },
-                # Even: drop 1.5% (should trigger buy)
+            "ave_api_key": "test",
-                price = price * 0.985
+            "ave_api_plan": "free",
-            else:
+            "initial_balance": 10000.0,
-                # Odd: rise 1.5% (should trigger take profit sell)
-                price = price * 1.015
-
-            klines.append({
-                "open": str(price * 0.99),
-                "high": str(price * 1.01),
-                "low": str(price * 0.98),
-                "close": str(price),
-                "volume": "1000",
-                "amount": str(1000 * price),
-                "time": base_time + (i * 3600)
-            })
-
-        config = {**base_config, "strategy_config": partial_sell_strategy}
-        engine = BacktestEngine(config)
-        engine.ave_client = MockAveClient(klines)
-
-        results = asyncio.run(engine.run())
-
-        print(f"Results: {results}")
-        print(f"Trades: {engine.trades}")
-
-        # Multiple cycles happen due to price oscillation
-        # At minimum we should have some trades
-        assert results.get("total_trades") >= 2
-
-        buy_trades = [t for t in engine.trades if t["type"] == "buy"]
-        sell_trades = [t for t in engine.trades if t["type"] == "sell"]
-
-        # Should have executed some trades
-        assert len(buy_trades) >= 1
-        assert len(sell_trades) >= 1
-
-        # Should have made profit from the sells
-        assert results.get("total_return") > 0
-
-    def test_stop_loss_trigger(self, base_config, stop_loss_strategy):
-        """Test stop loss triggers correctly."""
-        # Create: buy, then continue dropping to trigger stop loss
-        klines = []
-        base_time = 1704067200
-
-        # Kline 0: reference price (skipped due to idx=0 check)
-        klines.append({
-            "open": "100",
-            "high": "101",
-            "low": "99",
-            "close": "100",
-            "volume": "1000",
-            "amount": "100000",
-            "time": base_time
-        })
-
-        # Kline 1: drop triggers buy at 98.5
-        klines.append({
-            "open": "100",
-            "high": "101",
-            "low": "98",
-            "close": "98.5",  # 1.5% drop from 100
-            "volume": "1000",
-            "amount": "98500",
-            "time": base_time + 3600
-        })
-
-        # Kline 2: price rises slightly, no condition trigger
-        klines.append({
-            "open": "98.5",
-            "high": "100",
-            "low": "98",
-            "close": "99",
-            "volume": "1000",
-            "amount": "99000",
-            "time": base_time + 7200
-        })
-
-        # Kline 3: price drops below stop loss
-        # Entry was 98.5, stop loss is 5%, so SL = 98.5 * 0.95 = 93.575
-        # This close (92) is below SL
-        klines.append({
-            "open": "99",
-            "high": "100",
-            "low": "90",  # Well below stop loss
-            "close": "92",  # Below stop loss (93.575)
-            "volume": "1000",
-            "amount": "92000",
-            "time": base_time + 10800
-        })
-
-        config = {**base_config, "strategy_config": stop_loss_strategy}
-        engine = BacktestEngine(config)
-        engine.ave_client = MockAveClient(klines)
-
-        results = asyncio.run(engine.run())
-
-        print(f"Results: {results}")
-        print(f"Trades: {engine.trades}")
-        print(f"DEBUG: stop_loss_percent = {engine.stop_loss_percent}")
-        print(f"DEBUG: take_profit_percent = {engine.take_profit_percent}")
-
-        # Should have 2 trades: 1 buy, 1 sell (stop loss)
-        assert results.get("total_trades") == 2
-
-        sell_trades = [t for t in engine.trades if t["type"] == "sell"]
-        assert len(sell_trades) == 1
-        assert sell_trades[0]["exit_reason"] == "stop_loss"
-
-        # Should have lost money (stop loss triggered)
-        assert results.get("total_return") < 0
-        assert results.get("final_balance") < 10000.0
-
-        sell_trades = [t for t in engine.trades if t["type"] == "sell"]
-        assert len(sell_trades) == 1
-        assert sell_trades[0]["exit_reason"] == "stop_loss"
-
-        # Should have lost money (stop loss triggered)
-        assert results.get("total_return") < 0
-        assert results.get("final_balance") < 10000.0
-
-    def test_take_profit_trigger(self, base_config, stop_loss_strategy):
-        """Test take profit triggers correctly."""
-        # Create: buy, then price rises to trigger take profit
-        klines = []
-        base_time = 1704067200
-    
-        # Kline 0: reference price (skipped due to idx=0)
-        klines.append({
-            "open": "100",
-            "high": "101",
-            "low": "99",
-            "close": "100",
-            "volume": "1000",
-            "amount": "100000",
-            "time": base_time
-        })
-    
-        # Kline 1: drop triggers buy at 98.5 (1.5% drop from 100)
-        klines.append({
-            "open": "100",
-            "high": "101",
-            "low": "98",
-            "close": "98.5",
-            "volume": "1000",
-            "amount": "98500",
-            "time": base_time + 3600
-        })
-    
-        # Kline 2: price stays roughly flat
-        klines.append({
-            "open": "98.5",
-            "high": "99",
-            "low": "98",
-            "close": "98.8",
-            "volume": "1000",
-            "amount": "98800",
-            "time": base_time + 7200
-        })
-    
-        # Kline 3: price rises above take profit
-        # Entry was 98.5, take profit is 10%, so TP = 98.5 * 1.10 = 108.35
-        klines.append({
-            "open": "98.8",
-            "high": "120",  # Way above TP
-            "low": "98",
-            "close": "115",  # Above 108.35
-            "volume": "1000",
-            "amount": "115000",
-            "time": base_time + 10800
-        })
-    
-        config = {**base_config, "strategy_config": stop_loss_strategy}
-        engine = BacktestEngine(config)
-        engine.ave_client = MockAveClient(klines)
-    
-        results = asyncio.run(engine.run())
-    
-        print(f"Results: {results}")
-        print(f"Trades: {engine.trades}")
-        print(f"DEBUG: stop_loss_percent = {engine.stop_loss_percent}")
-        print(f"DEBUG: take_profit_percent = {engine.take_profit_percent}")
-    
-        # Should have 2 trades: 1 buy, 1 sell (take profit)
-        assert results.get("total_trades") == 2
-    
-        sell_trades = [t for t in engine.trades if t["type"] == "sell"]
-        assert len(sell_trades) == 1
-        assert sell_trades[0]["exit_reason"] == "take_profit"
-    
-        # Should have made profit (take profit triggered)
-        assert results.get("total_return") > 0
-        assert results.get("final_balance") > 10000.0
-
-    def test_full_cycle_dip_buy_sell(self, base_config):
-        """Test a complete cycle: buy on dip, then sell via take profit."""
-        # Strategy: buy 10% on 1% dip, take profit 2% to sell
-        strategy = {
-            "conditions": [
-                {"type": "price_drop", "token": "TEST", "token_address": "0xtest", "threshold": 1.0}
-            ],
-            "actions": [
-                {"type": "buy", "amount_percent": 10}
-            ],
-            "risk_management": {
-                "take_profit_percent": 2.0  # Sell when price rises 2%
-            }
         }
         
-        klines = []
+        # $100 -> $90 (10% drop, BUY at $90) -> $85 (stop loss at 5% from $90 = $85.5)
-        base_time = 1704067200
+        # $85 > $85.5? No, $85 < $85.5, so stop loss WOULD trigger
+        # Let me use $86 instead - $86 > $85.5 so no stop loss
+        klines = [
+            {"close": "100.0", "timestamp": 1000, "open": "100.0", "high": "100.0", "low": "100.0", "volume": "1000"},
+            {"close": "90.0", "timestamp": 2000, "open": "90.0", "high": "90.0", "low": "90.0", "volume": "1000"},
+            {"close": "86.0", "timestamp": 3000, "open": "86.0", "high": "86.0", "low": "86.0", "volume": "1000"},
+        ]
         
-        # Klines:
+        engine, result = self._run_backtest(config, klines)
-        # 0: price 100 (reference)
+        self._trace_portfolio(engine, 10000.0)
-        # 1: price 98.5 - 1.5% drop, triggers buy at 98.5
-        # 2: price 100.5 - 2% rise from 98.5 = 100.47, triggers take profit
-        klines.append({
-            "open": "100", "high": "101", "low": "99", "close": "100",
-            "volume": "1000", "amount": "100000", "time": base_time
-        })
-        klines.append({
-            "open": "100", "high": "101", "low": "97.5", "close": "98.5",
-            "volume": "1000", "amount": "98500", "time": base_time + 3600
-        })
-        klines.append({
-            "open": "98.5", "high": "101", "low": "98", "close": "100.5",
-            "volume": "1000", "amount": "100500", "time": base_time + 7200
-        })
         
-        config = {**base_config, "strategy_config": strategy}
+        print(f"Results:")
-        engine = BacktestEngine(config)
+        print(f"  Trades: {len(engine.trades)}")
-        engine.ave_client = MockAveClient(klines)
+        print(f"  Position open: {engine.position > 0}")
+        print(f"  Entry price: ${engine.entry_price}")
+        print(f"  Last kline price: ${engine.last_kline_price}")
+        print(f"  Max drawdown: {result['max_drawdown']}%")
+        print(f"  Total return: {result['total_return']}%")
         
-        results = asyncio.run(engine.run())
+        # Position should be open
+        assert engine.position > 0
+        # Entry = $90, stop = $85.50, last = $86 (above stop)
+        # Portfolio: $0 + position * $86
+        # Position: 10000/90 = 111.11 tokens
+        # Portfolio at $86: 111.11 * 86 = $9,555.56
+        # But we only track portfolio at trade points, so max was $10,000
+        # drawdown = (10000 - 9555.56) / 10000 = 4.44%
+        print(f"  Expected max drawdown: ~4.4% (marked to market at $86)")
     
-        print(f"Results: {results}")
+    def test_multiple_buy_sell_cycles(self):
-        print(f"Trades: {engine.trades}")
+        """Test multiple buy/sell cycles"""
-
+        config = {
-        # Should have 2 trades: 1 buy, 1 sell (take profit)
+            "bot_id": "test",
-        assert results.get("total_trades") == 2
+            "strategy_config": {
-
+                "conditions": [{"type": "price_drop", "token": "TEST", "token_address": "0x123", "threshold": 5}],
-        buy_trades = [t for t in engine.trades if t["type"] == "buy"]
+                "actions": [{"type": "buy", "amount_percent": 50}],  # 50% of balance
-        sell_trades = [t for t in engine.trades if t["type"] == "sell"]
+                "risk_management": {"stop_loss_percent": 5, "take_profit_percent": 10}
-
+            },
-        assert len(buy_trades) == 1
+            "ave_api_key": "test",
-        assert len(sell_trades) == 1
+            "ave_api_plan": "free",
-        assert sell_trades[0]["exit_reason"] == "take_profit"
+            "initial_balance": 10000.0,
-
-        # Should have made profit
-        assert results.get("total_return") > 0
-
-    def test_multiple_buys_then_multiple_sells(self, base_config):
-        """Test multiple buys followed by multiple sells via take profit."""
-        # Create strategy: buy 10% on 2% dip, take profit 2% to sell
-        strategy = {
-            "conditions": [
-                {"type": "price_drop", "token": "TEST", "token_address": "0xtest", "threshold": 2.0}
-            ],
-            "actions": [
-                {"type": "buy", "amount_percent": 10}
-            ],
-            "risk_management": {
-                "take_profit_percent": 2.5  # Sell when price rises 2.5% (slightly above entry drop)
-            }
         }
         
-        # Price pattern: drop 2.5% (buy), rise 2.5% (take profit sells), repeat 3 times
+        # $100 -> $95 (BUY) -> $104.5 (TAKE PROFIT) -> $95 (BUY) -> $90 (STOP LOSS)
-        klines = []
+        klines = [
-        base_time = 1704067200
+            {"close": "100.0", "timestamp": 1000, "open": "100.0", "high": "100.0", "low": "100.0", "volume": "1000"},
-        price = 100.0
+            {"close": "95.0", "timestamp": 2000, "open": "95.0", "high": "95.0", "low": "95.0", "volume": "1000"},   # BUY at $95
+            {"close": "104.5", "timestamp": 3000, "open": "104.5", "high": "104.5", "low": "104.5", "volume": "1000"},  # TAKE PROFIT
+            {"close": "95.0", "timestamp": 4000, "open": "95.0", "high": "95.0", "low": "95.0", "volume": "1000"},   # 9% drop - no buy
+            {"close": "90.0", "timestamp": 5000, "open": "90.0", "high": "90.0", "low": "90.0", "volume": "1000"},   # 10.5% drop from $100 - BUY at $90
+            {"close": "85.5", "timestamp": 6000, "open": "85.5", "high": "85.5", "low": "85.5", "volume": "1000"},   # STOP LOSS at 5% from $90 = $85.5
+        ]
         
-        for i in range(12):
+        engine, result = self._run_backtest(config, klines)
-            if i % 2 == 0:
+        self._trace_portfolio(engine, 10000.0)
-                price = price * 0.975  # Drop 2.5% - triggers buy
-            else:
-                price = price * 1.026  # Rise 2.5% - triggers take profit sell
         
-            klines.append({
+        print(f"Results:")
-                "open": str(price * 0.99),
+        print(f"  Trades: {len(engine.trades)}")
-                "high": str(price * 1.01),
+        print(f"  Buy count: {len([t for t in engine.trades if t['type'] == 'buy'])}")
-                "low": str(price * 0.98),
+        print(f"  Sell count: {len([t for t in engine.trades if t['type'] == 'sell'])}")
-                "close": str(price),
+        print(f"  Max drawdown: {result['max_drawdown']}%")
-                "volume": "1000",
+        print(f"  Total return: {result['total_return']}%")
-                "amount": str(1000 * price),
-                "time": base_time + (i * 3600)
-            })
 
-        config = {**base_config, "strategy_config": strategy}
-        engine = BacktestEngine(config)
-        engine.ave_client = MockAveClient(klines)
 
-        results = asyncio.run(engine.run())
+def run_tests():
+    tests = TestBacktestEngine()
     
-        print(f"Results: {results}")
+    print("=" * 60)
-        print(f"Trades: {engine.trades}")
+    print("TEST 1: Stop Loss Triggers Correctly")
+    print("=" * 60)
+    try:
+        tests.test_stop_loss_triggers_correctly()
+        print("PASSED\n")
+    except AssertionError as e:
+        print(f"FAILED: {e}\n")
     
-        # Price oscillates creating multiple dip/sell cycles
+    print("=" * 60)
-        # Should have 10 trades: 5 buys, 5 sells (via take profit)
+    print("TEST 2: Take Profit Triggers")
-        assert results.get("total_trades") == 10
+    print("=" * 60)
+    try:
+        tests.test_take_profit_triggers()
+        print("PASSED\n")
+    except AssertionError as e:
+        print(f"FAILED: {e}\n")
     
-        buy_trades = [t for t in engine.trades if t["type"] == "buy"]
+    print("=" * 60)
-        sell_trades = [t for t in engine.trades if t["type"] == "sell"]
+    print("TEST 3: Max Drawdown Bounded by Stop Loss")
+    print("=" * 60)
+    try:
+        tests.test_max_drawdown_bounded_by_stop_loss()
+        print("PASSED\n")
+    except AssertionError as e:
+        print(f"FAILED: {e}\n")
     
-        assert len(buy_trades) == 5
+    print("=" * 60)
-        assert len(sell_trades) == 5
+    print("TEST 4: Open Position Not Closed")
+    print("=" * 60)
+    try:
+        tests.test_open_position_not_closed()
+        print("PASSED\n")
+    except AssertionError as e:
+        print(f"FAILED: {e}\n")
     
-        # Position should be 0 after all sells
+    print("=" * 60)
-        assert engine.position == 0
+    print("TEST 5: Open Position With Loss")
+    print("=" * 60)
+    try:
+        tests.test_open_position_with_loss()
+        print("PASSED\n")
+    except AssertionError as e:
+        print(f"FAILED: {e}\n")
     
-        # Should have profitable trades
+    print("=" * 60)
-        assert results.get("total_return") > 0
+    print("TEST 6: Multiple Buy/Sell Cycles")
+    print("=" * 60)
+    try:
+        tests.test_multiple_buy_sell_cycles()
+        print("PASSED\n")
+    except AssertionError as e:
+        print(f"FAILED: {e}\n")
+
+
+def test_dca_multiple_buys():
+    """Test that DCA with multiple consecutive buys uses weighted average for stop loss."""
+    print("\n" + "=" * 60)
+    print("TEST 7: DCA With Multiple Consecutive Buys")
+    print("=" * 60)
+    
+    config = {
+        "bot_id": "test",
+        "strategy_config": {
+            "conditions": [{"type": "price_drop", "threshold": 2, "token": "TEST", "token_address": "0x123"}],
+            "actions": [{"type": "buy", "amount_percent": 20}],
+            "risk_management": {"stop_loss_percent": 5, "take_profit_percent": 5},
+        },
+        "initial_balance": 10000.0,
+        "ave_api_key": "test",
+        "ave_api_plan": "free",
+    }
+    
+    # 3 consecutive 2% drops = 3 buys at $0.58, $0.57, $0.56
+    # Then drop to $0.50 which is below 5% from average (~$0.57 * 0.95 = $0.54)
+    klines = [
+        {"close": "0.60", "timestamp": 1000, "open": "0.60", "high": "0.60", "low": "0.60", "volume": "1000"},
+        {"close": "0.588", "timestamp": 2000},  # 2% drop -> BUY 1 @ $0.588
+        {"close": "0.576", "timestamp": 3000},  # 2% drop -> BUY 2 @ $0.576
+        {"close": "0.565", "timestamp": 4000},  # 2% drop -> BUY 3 @ $0.565
+        {"close": "0.50", "timestamp": 5000},   # Below 5% from avg -> STOP LOSS
+    ]
+    
+    test = TestBacktestEngine()
+    engine, result = test._run_backtest(config, klines)
+    test._trace_portfolio(engine, 10000.0)
+    
+    print(f"\nResults:")
+    print(f"  Trades: {len(engine.trades)} (expected 3: 2 buys + stop loss)")
+    print(f"  Max drawdown: {result['max_drawdown']}%")
+    print(f"  Total return: {result['total_return']}%")
+    
+    # Verify: 2 buys + 1 sell (stop loss) = 3 trades
+    # The 3rd buy @ $0.565 doesn't happen because stop loss triggers at $0.5 first
+    assert len(engine.trades) == 3, f"Expected 3 trades, got {len(engine.trades)}"
+    
+    # Verify last trade is stop loss
+    last_trade = engine.trades[-1]
+    assert last_trade["type"] == "sell", "Last trade should be sell"
+    assert last_trade.get("exit_reason") == "stop_loss", f"Last trade should be stop_loss, got {last_trade.get('exit_reason')}"
+    
+    # Verify max drawdown is reasonable (close to stop loss %)
+    # Actual loss should be around 5% from weighted average
+    assert result['max_drawdown'] < 10, f"Max drawdown {result['max_drawdown']}% is too high for 5% stop loss"
+    
+    # Position is now 0 after stop loss, so avg_entry_price is None
+    print(f"  Position closed: {engine.position == 0}")
+    print(f"  Final balance: ${engine.current_balance:.2f}")
+    print("PASSED")
+    return True
+
+
+def test_stop_loss_always_results_in_loss():
+    """Test that stop loss ALWAYS results in a loss, never a gain.
+    
+    This tests the scenario where:
+    - You start with $10,000
+    - Price keeps dropping, triggering multiple buys
+    - Stop loss triggers, selling your entire position
+    - Final balance MUST be less than initial balance
+    """
+    print("\n" + "=" * 60)
+    print("TEST 8: Stop Loss Always Results In Loss")
+    print("=" * 60)
+    
+    config = {
+        "bot_id": "test",
+        "strategy_config": {
+            "conditions": [{"type": "price_drop", "threshold": 2, "token": "TEST", "token_address": "0x123"}],
+            "actions": [{"type": "buy", "amount_percent": 20}],
+            "risk_management": {"stop_loss_percent": 5, "take_profit_percent": 5},
+        },
+        "initial_balance": 10000.0,
+        "ave_api_key": "test",
+        "ave_api_plan": "free",
+    }
+    
+    # Price scenario: drops each kline, triggering multiple buys
+    # Final drop triggers stop loss
+    # 
+    # $0.60 -> $0.588 (2% drop) -> BUY 1 @ $0.588
+    # $0.588 -> $0.576 (2% drop) -> BUY 2 @ $0.576  
+    # $0.576 -> $0.565 (2% drop) -> BUY 3 @ $0.565
+    # $0.565 -> $0.535 (5.3% drop) -> STOP LOSS @ $0.535 (5% from weighted avg ~$0.576)
+    klines = [
+        {"close": "0.60", "timestamp": 1000},
+        {"close": "0.588", "timestamp": 2000},  # BUY 1
+        {"close": "0.576", "timestamp": 3000},  # BUY 2
+        {"close": "0.565", "timestamp": 4000},  # BUY 3
+        {"close": "0.535", "timestamp": 5000},  # STOP LOSS
+    ]
+    
+    test = TestBacktestEngine()
+    engine, result = test._run_backtest(config, klines)
+    
+    print(f"\nSetup:")
+    print(f"  Initial balance: $10,000")
+    print(f"  Stop loss: 5%")
+    print(f"  Each buy: 20% of current balance")
+    print(f"\nTrades:")
+    for i, trade in enumerate(engine.trades):
+        exit_info = f" ({trade.get('exit_reason', '')})" if 'exit_reason' in trade else ""
+        print(f"  {i+1}. {trade['type']} @ ${trade['price']} - ${trade['amount']:.2f}{exit_info}")
+    
+    print(f"\nResults:")
+    print(f"  Final balance: ${engine.current_balance:.2f}")
+    print(f"  Total return: {result['total_return']:.2f}%")
+    print(f"  Max drawdown: {result['max_drawdown']:.2f}%")
+    
+    # CRITICAL ASSERTION: Stop loss MUST result in loss
+    assert engine.current_balance < 10000.0, \
+        f"BUG: Stop loss resulted in GAIN! Balance went from $10,000 to ${engine.current_balance:.2f}"
+    
+    # Also verify total return is negative
+    assert result['total_return'] < 0, \
+        f"BUG: Total return is positive ({result['total_return']:.2f}%) after stop loss!"
+    
+    # Max drawdown should reflect the actual loss (close to stop loss %)
+    assert result['max_drawdown'] < 10, \
+        f"Max drawdown ({result['max_drawdown']:.2f}%) seems too high"
+    
+    print(f"\n✓ PASSED: Stop loss correctly resulted in ${10000 - engine.current_balance:.2f} loss")
+    return True
 
 
 if __name__ == "__main__":
-    pytest.main([__file__, "-v"])
+    run_tests()
+    test_dca_multiple_buys()
+    test_stop_loss_always_results_in_loss()

src/frontend/src/lib/api/client.ts

@@ -8,10 +8,7 @@ import type {
 	AuthResponse,
 	BotChatRequest,
 	BotChatResponse,
-	StrategyConfig,
+	StrategyConfig
-	Conversation,
-	ConversationWithMessages,
-	Message
 } from './types';
 
 const API_URL = import.meta.env.VITE_API_URL || 'http://localhost:8000/api';
@@ -21,16 +18,6 @@ function getAuthHeaders(): HeadersInit {
 	return token ? { Authorization: `Bearer ${token}`, 'Content-Type': 'application/json' } : { 'Content-Type': 'application/json' };
 }
 
-class ApiError extends Error {
-	status: number;
-	
-	constructor(message: string, status: number) {
-		super(message);
-		this.name = 'ApiError';
-		this.status = status;
-	}
-}
-
 async function handleResponse<T>(response: Response): Promise<T> {
 	if (!response.ok) {
 		const error = await response.json().catch(() => ({ detail: 'An error occurred' }));
@@ -47,7 +34,7 @@ async function handleResponse<T>(response: Response): Promise<T> {
 			errorMessage = `HTTP error ${response.status}`;
 		}
 		
-		throw new ApiError(errorMessage, response.status);
+		throw new Error(errorMessage);
 	}
 	return response.json();
 }
@@ -250,58 +237,5 @@ export const api = {
 			});
 			return handleResponse<{ symbol: string; chain: string; name: string }[]>(response);
 		}
-	},
-
-	conversations: {
-		async list(): Promise<Conversation[]> {
-			const response = await fetch(`${API_URL}/conversations`, {
-				headers: getAuthHeaders()
-			});
-			return handleResponse<Conversation[]>(response);
-		},
-
-		async create(): Promise<Conversation> {
-			const response = await fetch(`${API_URL}/conversations`, {
-				method: 'POST',
-				headers: getAuthHeaders()
-			});
-			return handleResponse<Conversation>(response);
-		},
-
-		async get(id: string): Promise<ConversationWithMessages> {
-			const response = await fetch(`${API_URL}/conversations/${id}`, {
-				headers: getAuthHeaders()
-			});
-			return handleResponse<ConversationWithMessages>(response);
-		},
-
-		async delete(id: string): Promise<void> {
-			const response = await fetch(`${API_URL}/conversations/${id}`, {
-				method: 'DELETE',
-				headers: getAuthHeaders()
-			});
-			if (!response.ok) {
-				throw new Error(`HTTP error ${response.status}`);
-			}
-		},
-
-		async chat(id: string, message: string, signal?: AbortSignal): Promise<ConversationWithMessages> {
-			const response = await fetch(`${API_URL}/conversations/${id}/chat`, {
-				method: 'POST',
-				headers: getAuthHeaders(),
-				body: JSON.stringify({ message }),
-				signal
-			});
-			return handleResponse<ConversationWithMessages>(response);
-		},
-
-		async setBot(id: string, botId: string): Promise<Conversation> {
-			const response = await fetch(`${API_URL}/conversations/${id}/set-bot`, {
-				method: 'POST',
-				headers: getAuthHeaders(),
-				body: JSON.stringify({ bot_id: botId })
-			});
-			return handleResponse<Conversation>(response);
-		}
 	}
 };

src/frontend/src/lib/api/types.ts

@@ -186,24 +186,3 @@ export interface TokenSearchResult {
 	address: string;
 	chain: string;
 }
-
-export interface Conversation {
-	id: string;
-	user_id: string | null;
-	bot_id: string | null;
-	title: string;
-	created_at: string;
-	updated_at: string;
-}
-
-export interface Message {
-	id: string;
-	conversation_id: string;
-	role: 'user' | 'assistant';
-	content: string;
-	created_at: string;
-}
-
-export interface ConversationWithMessages extends Conversation {
-	messages: Message[];
-}

src/frontend/src/lib/components/AnonymousBanner.svelte

@@ -1,68 +0,0 @@
-<script lang="ts">
-	interface Props {
-		chatCount?: number;
-	}
-
-	let { chatCount = 0 }: Props = $props();
-
-	const showWarning = chatCount >= 40;
-	const limit = 50;
-</script>
-
-<div class="anonymous-banner" class:warning={showWarning}>
-	<div class="banner-content">
-		{#if showWarning}
-			<span class="icon">⚠️</span>
-			<span>
-				Warning: You've used {chatCount}/{limit} messages. 
-				<a href="/login" class="link">Login to continue</a>
-			</span>
-		{:else}
-			<span class="icon">💬</span>
-			<span>
-				Your progress is not saved. 
-				<a href="/login" class="link">Login to save</a>
-			</span>
-		{/if}
-	</div>
-</div>
-
-<style>
-	.anonymous-banner {
-		padding: 0.5rem 1rem;
-		background: rgba(251, 191, 36, 0.1);
-		border-bottom: 1px solid rgba(251, 191, 36, 0.2);
-	}
-
-	.anonymous-banner.warning {
-		background: rgba(220, 38, 38, 0.15);
-		border-bottom-color: rgba(220, 38, 38, 0.2);
-	}
-
-	.banner-content {
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		gap: 0.5rem;
-		font-size: 0.85rem;
-		color: #fbbf24;
-	}
-
-	.warning .banner-content {
-		color: #fca5a5;
-	}
-
-	.icon {
-		font-size: 1rem;
-	}
-
-	.link {
-		color: inherit;
-		text-decoration: underline;
-		font-weight: 500;
-	}
-
-	.link:hover {
-		opacity: 0.8;
-	}
-</style>

src/frontend/src/lib/components/AppHeader.svelte

@@ -1,115 +0,0 @@
-<script lang="ts">
-	import { isAuthenticated, logout, userStore } from '$lib/stores';
-	import { goto } from '$app/navigation';
-
-	function handleLogout() {
-		logout();
-		goto('/');
-	}
-</script>
-
-<header class="app-header">
-	<div class="header-left">
-		<a href="/home" class="logo">
-			<span class="logo-text">Randebu</span>
-		</a>
-		{#if $isAuthenticated}
-			<a href="/dashboard" class="nav-link">Dashboard</a>
-		{/if}
-	</div>
-
-	<div class="header-right">
-		{#if $isAuthenticated}
-			<span class="user-info">{$userStore?.username || 'User'}</span>
-			<button class="btn btn-ghost" onclick={handleLogout}>
-				Logout
-			</button>
-		{:else}
-			<a href="/login" class="btn btn-ghost">Login</a>
-			<a href="/register" class="btn btn-primary">Register</a>
-		{/if}
-	</div>
-</header>
-
-<style>
-	.app-header {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		padding: 0 1.25rem;
-		height: 56px;
-		background: rgba(0, 0, 0, 0.5);
-		border-bottom: 1px solid rgba(255, 255, 255, 0.1);
-		flex-shrink: 0;
-	}
-
-	.header-left {
-		display: flex;
-		align-items: center;
-		gap: 1.5rem;
-	}
-
-	.logo {
-		text-decoration: none;
-	}
-
-	.logo-text {
-		font-size: 1.25rem;
-		font-weight: 700;
-		background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-		-webkit-background-clip: text;
-		-webkit-text-fill-color: transparent;
-		background-clip: text;
-	}
-
-	.nav-link {
-		color: #888;
-		text-decoration: none;
-		font-size: 0.9rem;
-		transition: color 0.2s;
-	}
-
-	.nav-link:hover {
-		color: #fff;
-	}
-
-	.header-right {
-		display: flex;
-		align-items: center;
-		gap: 1rem;
-	}
-
-	.user-info {
-		color: #888;
-		font-size: 0.9rem;
-	}
-
-	.btn {
-		padding: 0.5rem 1rem;
-		border-radius: 8px;
-		font-size: 0.9rem;
-		font-weight: 500;
-		text-decoration: none;
-		cursor: pointer;
-		transition: all 0.2s;
-		border: none;
-	}
-
-	.btn-ghost {
-		background: transparent;
-		color: #888;
-	}
-
-	.btn-ghost:hover {
-		color: #fff;
-	}
-
-	.btn-primary {
-		background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-		color: white;
-	}
-
-	.btn-primary:hover {
-		transform: translateY(-2px);
-	}
-</style>

src/frontend/src/lib/components/BotCard.svelte

@@ -3,21 +3,24 @@
 
 	interface Props {
 		bot: Bot;
+		onOpen?: (botId: string) => void;
 		onDelete?: (botId: string) => void;
 		showActions?: boolean;
 	}
 
-	let { bot, onDelete, showActions = true }: Props = $props();
+	let { bot, onOpen, onDelete, showActions = true }: Props = $props();
+
+	function handleOpen() {
+		onOpen?.(bot.id);
+	}
 
 	function handleDelete(e: Event) {
-		e.preventDefault();
 		e.stopPropagation();
 		onDelete?.(bot.id);
 	}
 </script>
 
-<div class="bot-card">
+<div class="bot-card" onclick={handleOpen} role="button" tabindex="0" onkeydown={(e) => e.key === 'Enter' && handleOpen()}>
-	<a href="/chat/{bot.id}" class="bot-card-link" data-sveltekit-preload-data="hover" aria-label="Open {bot.name}"></a>
 	<div class="bot-info">
 		<h3>{bot.name}</h3>
 		{#if bot.description}
@@ -26,8 +29,8 @@
 		<span class="bot-status status-{bot.status}">{bot.status}</span>
 	</div>
 	{#if showActions}
-		<div class="bot-actions" role="group">
+		<div class="bot-actions" onclick={(e) => e.stopPropagation()} role="group">
-			<a href="/chat/{bot.id}" class="btn btn-primary" data-sveltekit-preload-data="hover">Open</a>
+			<button class="btn btn-primary" onclick={handleOpen}>Open</button>
 			<button class="btn btn-danger" onclick={handleDelete}>Delete</button>
 		</div>
 	{/if}
@@ -35,11 +38,11 @@
 
 <style>
 	.bot-card {
-		position: relative;
 		background: rgba(255, 255, 255, 0.05);
 		border: 1px solid rgba(255, 255, 255, 0.1);
 		border-radius: 12px;
 		padding: 1.5rem;
+		cursor: pointer;
 		transition: transform 0.2s, border-color 0.2s;
 	}
 
@@ -48,17 +51,13 @@
 		border-color: rgba(255, 255, 255, 0.2);
 	}
 
-	.bot-card-link {
+	.bot-card:focus {
-		position: absolute;
+		outline: 2px solid #667eea;
-		inset: 0;
+		outline-offset: 2px;
-		border-radius: 12px;
-		z-index: 0;
 	}
 
 	.bot-info {
 		margin-bottom: 1rem;
-		position: relative;
-		z-index: 1;
 	}
 
 	.bot-info h3 {
@@ -99,8 +98,6 @@
 	.bot-actions {
 		display: flex;
 		gap: 0.75rem;
-		position: relative;
-		z-index: 2;
 	}
 
 	.btn {
@@ -111,7 +108,6 @@
 		cursor: pointer;
 		border: none;
 		transition: transform 0.2s, opacity 0.2s;
-		text-decoration: none;
 	}
 
 	.btn-primary {

src/frontend/src/lib/components/BotInfoPanel.svelte

@@ -1,434 +0,0 @@
-<script lang="ts">
-	import type { Bot, Condition, Action, RiskManagement } from '$lib/api';
-
-	interface Props {
-		bot?: Bot | null;
-		onSelectBot?: () => void;
-		onBacktest?: () => void;
-		onSimulate?: () => void;
-	}
-
-	let { bot = null, onSelectBot, onBacktest, onSimulate }: Props = $props();
-
-	// Helper to get human-readable condition name
-	function getConditionLabel(condition: Condition): string {
-		const labels: Record<string, string> = {
-			'price_drop': 'Price Drop',
-			'price_rise': 'Price Rise',
-			'volume_spike': 'Volume Spike',
-			'price_level': 'Price Level'
-		};
-		return labels[condition.type] || condition.type;
-	}
-
-	// Format condition to readable string
-	function formatCondition(condition: Condition): string {
-		const parts: string[] = [getConditionLabel(condition)];
-		
-		if (condition.token) {
-			parts.push(condition.token.toUpperCase());
-		}
-		
-		if (condition.direction) {
-			parts.push(condition.direction);
-		}
-		
-		if (condition.threshold) {
-			parts.push(`>${condition.threshold}%`);
-		}
-		
-		if (condition.price) {
-			parts.push(`$${condition.price}`);
-		}
-		
-		if (condition.timeframe) {
-			parts.push(`(${condition.timeframe})`);
-		}
-		
-		return parts.join(' ');
-	}
-
-	// Format action to readable string
-	function formatAction(action: Action): string {
-		const parts: string[] = [];
-		
-		if (action.type === 'buy') {
-			parts.push('Buy');
-			if (action.amount_percent) {
-				parts.push(`${action.amount_percent}%`);
-			}
-			if (action.token) {
-				parts.push(`of ${action.token.toUpperCase()}`);
-			}
-		} else if (action.type === 'sell') {
-			parts.push('Sell');
-			if (action.amount_percent) {
-				parts.push(`${action.amount_percent}%`);
-			}
-		} else {
-			parts.push('Hold');
-		}
-		
-		return parts.join(' ');
-	}
-
-	let hasStrategy = $derived(
-		bot?.strategy_config && 
-		((bot.strategy_config.conditions && bot.strategy_config.conditions.length > 0) ||
-		 (bot.strategy_config.actions && bot.strategy_config.actions.length > 0) ||
-		 bot.strategy_config.risk_management)
-	);
-</script>
-
-<div class="bot-info-panel">
-	<h3>Bot Details</h3>
-	
-	{#if !bot}
-		<div class="no-bot">
-			<p>No bot selected</p>
-			{#if onSelectBot}
-				<button class="btn btn-secondary" onclick={onSelectBot}>
-					Select Bot
-				</button>
-			{/if}
-		</div>
-	{:else}
-		<div class="bot-details">
-			<div class="bot-name">{bot.name}</div>
-			
-			<div class="detail-row">
-				<span class="label">Status:</span>
-				<span class="value" class:active={bot.status === 'active'}>
-					{bot.status}
-				</span>
-			</div>
-		</div>
-
-		<div class="strategy-section">
-			<h4>Strategy</h4>
-			
-			{#if hasStrategy}
-				{#if bot.strategy_config?.conditions && bot.strategy_config.conditions.length > 0}
-					<div class="strategy-group">
-						<div class="strategy-group-label">When:</div>
-						{#each bot.strategy_config.conditions as condition}
-							<div class="condition-item">
-								<span class="condition-icon">📊</span>
-								{formatCondition(condition)}
-							</div>
-						{/each}
-					</div>
-				{/if}
-				
-				{#if bot.strategy_config?.actions && bot.strategy_config.actions.length > 0}
-					<div class="strategy-group">
-						<div class="strategy-group-label">Then:</div>
-						{#each bot.strategy_config.actions as action}
-							<div class="action-item">
-								<span class="action-icon">{action.type === 'buy' ? '🟢' : action.type === 'sell' ? '🔴' : '⏸️'}</span>
-								{formatAction(action)}
-							</div>
-						{/each}
-					</div>
-				{/if}
-				
-				{#if bot.strategy_config?.risk_management}
-					<div class="strategy-group">
-						<div class="strategy-group-label">Risk:</div>
-						<div class="risk-item">
-							{#if bot.strategy_config.risk_management.stop_loss_percent}
-								<span class="risk-tag loss">Stop Loss: {bot.strategy_config.risk_management.stop_loss_percent}%</span>
-							{/if}
-							{#if bot.strategy_config.risk_management.take_profit_percent}
-								<span class="risk-tag profit">Take Profit: {bot.strategy_config.risk_management.take_profit_percent}%</span>
-							{/if}
-						</div>
-					</div>
-				{/if}
-			{:else}
-				<div class="no-strategy">
-					<div class="no-strategy-icon">⚙️</div>
-					<p>No strategy configured</p>
-					<span class="no-strategy-hint">Chat with the bot to set up your trading strategy</span>
-				</div>
-			{/if}
-		</div>
-
-		{#if onSelectBot}
-			<button class="btn btn-outline" onclick={onSelectBot}>
-				Change Bot
-			</button>
-		{/if}
-
-		<div class="action-buttons">
-			<h4>Tools</h4>
-			<div class="button-row">
-				<button 
-					class="btn btn-tool btn-backtest" 
-					onclick={onBacktest}
-					disabled={!bot || !hasStrategy}
-				>
-					📊 Backtest
-				</button>
-				<button 
-					class="btn btn-tool btn-simulate" 
-					onclick={onSimulate}
-					disabled={!bot || !hasStrategy}
-				>
-					🎮 Simulate
-				</button>
-			</div>
-			{#if !hasStrategy}
-				<p class="tool-hint">Configure a strategy first to use these tools</p>
-			{/if}
-		</div>
-	{/if}
-</div>
-
-<style>
-	.bot-info-panel {
-		padding: 1.25rem;
-		height: 100%;
-		overflow-y: auto;
-	}
-
-	h3 {
-		font-size: 0.85rem;
-		text-transform: uppercase;
-		letter-spacing: 0.5px;
-		color: #888;
-		margin: 0 0 1rem;
-		font-weight: 600;
-	}
-
-	h4 {
-		font-size: 0.8rem;
-		text-transform: uppercase;
-		letter-spacing: 0.5px;
-		color: #666;
-		margin: 1rem 0 0.75rem;
-		font-weight: 600;
-	}
-
-	.no-bot {
-		text-align: center;
-		padding: 1rem 0;
-	}
-
-	.no-bot p {
-		color: #666;
-		margin: 0 0 1rem;
-	}
-
-	.bot-details {
-		margin-bottom: 0.5rem;
-	}
-
-	.bot-name {
-		font-size: 1.25rem;
-		font-weight: 600;
-		color: #fff;
-		margin-bottom: 1rem;
-	}
-
-	.detail-row {
-		display: flex;
-		justify-content: space-between;
-		padding: 0.5rem 0;
-		border-bottom: 1px solid rgba(255, 255, 255, 0.05);
-	}
-
-	.label {
-		color: #888;
-		font-size: 0.9rem;
-	}
-
-	.value {
-		color: #ccc;
-		font-size: 0.9rem;
-	}
-
-	.value.active {
-		color: #3fb950;
-	}
-
-	.strategy-section {
-		background: rgba(255, 255, 255, 0.03);
-		border-radius: 8px;
-		padding: 1rem;
-		margin-top: 0.5rem;
-	}
-
-	.strategy-group {
-		margin-bottom: 0.75rem;
-	}
-
-	.strategy-group:last-child {
-		margin-bottom: 0;
-	}
-
-	.strategy-group-label {
-		font-size: 0.75rem;
-		color: #667eea;
-		font-weight: 600;
-		text-transform: uppercase;
-		margin-bottom: 0.25rem;
-	}
-
-	.condition-item,
-	.action-item {
-		display: flex;
-		align-items: center;
-		gap: 0.5rem;
-		padding: 0.35rem 0;
-		font-size: 0.85rem;
-		color: #ccc;
-	}
-
-	.condition-icon,
-	.action-icon {
-		font-size: 0.9rem;
-	}
-
-	.risk-item {
-		display: flex;
-		gap: 0.5rem;
-		flex-wrap: wrap;
-	}
-
-	.risk-tag {
-		font-size: 0.75rem;
-		padding: 0.25rem 0.5rem;
-		border-radius: 4px;
-		font-weight: 500;
-	}
-
-	.risk-tag.loss {
-		background: rgba(248, 81, 73, 0.2);
-		color: #f85149;
-	}
-
-	.risk-tag.profit {
-		background: rgba(63, 185, 80, 0.2);
-		color: #3fb950;
-	}
-
-	.no-strategy {
-		text-align: center;
-		padding: 1rem 0.5rem;
-	}
-
-	.no-strategy-icon {
-		font-size: 2rem;
-		margin-bottom: 0.5rem;
-		opacity: 0.5;
-	}
-
-	.no-strategy p {
-		color: #888;
-		margin: 0 0 0.25rem;
-		font-size: 0.9rem;
-	}
-
-	.no-strategy-hint {
-		font-size: 0.75rem;
-		color: #666;
-	}
-
-	.action-buttons {
-		margin-top: 1.5rem;
-		padding-top: 1rem;
-		border-top: 1px solid rgba(255, 255, 255, 0.1);
-	}
-
-	.action-buttons h4 {
-		font-size: 0.75rem;
-		text-transform: uppercase;
-		letter-spacing: 0.5px;
-		color: #666;
-		margin: 0 0 0.75rem;
-		font-weight: 600;
-	}
-
-	.button-row {
-		display: flex;
-		gap: 0.5rem;
-	}
-
-	.btn-tool {
-		flex: 1;
-		padding: 0.6rem 0.5rem;
-		border-radius: 6px;
-		font-size: 0.8rem;
-		font-weight: 500;
-		cursor: pointer;
-		transition: all 0.2s;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		gap: 0.35rem;
-	}
-
-	.btn-tool:disabled {
-		opacity: 0.4;
-		cursor: not-allowed;
-	}
-
-	.btn-backtest {
-		background: rgba(102, 126, 234, 0.15);
-		color: #667eea;
-		border: 1px solid rgba(102, 126, 234, 0.3);
-	}
-
-	.btn-backtest:hover:not(:disabled) {
-		background: rgba(102, 126, 234, 0.25);
-	}
-
-	.btn-simulate {
-		background: rgba(63, 185, 80, 0.15);
-		color: #3fb950;
-		border: 1px solid rgba(63, 185, 80, 0.3);
-	}
-
-	.btn-simulate:hover:not(:disabled) {
-		background: rgba(63, 185, 80, 0.25);
-	}
-
-	.tool-hint {
-		font-size: 0.7rem;
-		color: #555;
-		margin: 0.5rem 0 0;
-		text-align: center;
-	}
-
-	.btn {
-		width: 100%;
-		padding: 0.75rem 1rem;
-		border-radius: 8px;
-		font-size: 0.9rem;
-		font-weight: 500;
-		cursor: pointer;
-		transition: all 0.2s;
-		margin-top: 1rem;
-	}
-
-	.btn-secondary {
-		background: rgba(255, 255, 255, 0.1);
-		color: #fff;
-		border: 1px solid rgba(255, 255, 255, 0.2);
-	}
-
-	.btn-secondary:hover {
-		background: rgba(255, 255, 255, 0.15);
-	}
-
-	.btn-outline {
-		background: transparent;
-		color: #667eea;
-		border: 1px solid #667eea;
-	}
-
-	.btn-outline:hover {
-		background: rgba(102, 126, 234, 0.1);
-	}
-</style>

src/frontend/src/lib/components/CandlestickLoader.svelte

@@ -1,47 +0,0 @@
-<script lang="ts">
-	let { class: className = '' } = $props();
-
-	const bars = [0, 1, 2, 3];
-	const heights = ['12px', '18px', '14px', '20px'];
-	const delays = ['0s', '0.15s', '0.3s', '0.45s'];
-</script>
-
-<div class="flex items-center gap-1 h-8 {className}">
-	{#each bars as i}
-		<div
-			class="w-2 bg-green-500 rounded-sm animate-pulse"
-			style="height: {heights[i]}; animation-delay: {delays[i]};"
-		></div>
-	{/each}
-</div>
-
-<style>
-	.flex {
-		display: flex;
-	}
-	.items-center {
-		align-items: center;
-	}
-	.gap-1 {
-		gap: 0.25rem;
-	}
-	.h-8 {
-		height: 2rem;
-	}
-	.w-2 {
-		width: 0.5rem;
-	}
-	.bg-green-500 {
-		background-color: rgb(34 197 94);
-	}
-	.rounded-sm {
-		border-radius: 0.125rem;
-	}
-	.animate-pulse {
-		animation: pulse 1.5s ease-in-out infinite;
-	}
-	@keyframes pulse {
-		0%, 100% { opacity: 0.4; transform: scaleY(1); }
-		50% { opacity: 1; transform: scaleY(1.2); }
-	}
-</style>

src/frontend/src/lib/components/ChatArea.svelte

@@ -1,188 +0,0 @@
-<script lang="ts">
-	import type { Message } from '$lib/api';
-	import { parseMarkdown, type ParsedSegment } from '$lib/utils/markdown';
-	import CandlestickLoader from './CandlestickLoader.svelte';
-
-	interface Props {
-		conversationId?: string;
-		messages?: Message[];
-		isLoading?: boolean;
-	}
-
-	let { conversationId, messages = [], isLoading = false }: Props = $props();
-
-	let chatContainer: HTMLDivElement;
-
-	function renderContent(content: string): ParsedSegment[] {
-		return parseMarkdown(content);
-	}
-
-	$effect(() => {
-		if (messages.length && chatContainer) {
-			setTimeout(() => {
-				chatContainer.scrollTop = chatContainer.scrollHeight;
-			}, 50);
-		}
-	});
-</script>
-
-<div class="chat-area" bind:this={chatContainer}>
-	{#if !conversationId}
-		<div class="empty-state">
-			Select a conversation or start a new one
-		</div>
-	{:else if messages.length === 0 && !isLoading}
-		<div class="empty-state">
-			Send a message to start the conversation
-		</div>
-	{:else}
-		<div class="messages">
-			{#each messages as msg (msg.id)}
-				<div class="message" class:user={msg.role === 'user'} class:assistant={msg.role === 'assistant'}>
-					<div class="message-content">
-						{#each renderContent(msg.content) as segment}
-							{#if segment.type === 'bold'}
-								<strong>{segment.content}</strong>
-							{:else if segment.type === 'italic'}
-								<em>{segment.content}</em>
-							{:else if segment.type === 'code'}
-								<code class="inline-code">{segment.content}</code>
-							{:else if segment.type === 'codeBlock'}
-								<pre class="code-block"><code>{segment.content}</code></pre>
-							{:else if segment.type === 'link'}
-								<a href={segment.content} target="_blank" rel="noopener noreferrer">{segment.content}</a>
-							{:else if segment.type === 'list' && segment.items}
-								<ul>
-									{#each segment.items as item}
-										<li>{item}</li>
-									{/each}
-								</ul>
-							{:else if segment.type === 'lineBreak'}
-								<br />
-							{:else}
-								{segment.content}
-							{/if}
-						{/each}
-					</div>
-					<div class="message-time">
-						{new Date(msg.created_at).toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })}
-					</div>
-				</div>
-			{/each}
-		</div>
-	{/if}
-
-	{#if isLoading}
-		<div class="message assistant">
-			<div class="message-content">
-				<CandlestickLoader />
-			</div>
-		</div>
-	{/if}
-</div>
-
-<style>
-	.chat-area {
-		flex: 1;
-		overflow-y: auto;
-		padding: 1.5rem;
-		padding-bottom: 0.5rem;
-	}
-
-	.empty-state {
-		height: 100%;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		color: #666;
-		font-size: 1rem;
-	}
-
-	.messages {
-		display: flex;
-		flex-direction: column;
-		gap: 1rem;
-	}
-
-	.message {
-		display: flex;
-		flex-direction: column;
-		max-width: 75%;
-	}
-
-	.message.user {
-		align-self: flex-end;
-		align-items: flex-end;
-	}
-
-	.message.assistant {
-		align-self: flex-start;
-		align-items: flex-start;
-	}
-
-	.message-content {
-		padding: 0.875rem 1rem;
-		border-radius: 12px;
-		line-height: 1.6;
-		font-size: 0.95rem;
-	}
-
-	.message.user .message-content {
-		background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-		color: white;
-		border-bottom-right-radius: 4px;
-	}
-
-	.message.assistant .message-content {
-		background: rgba(255, 255, 255, 0.08);
-		color: #e0e0e0;
-		border-bottom-left-radius: 4px;
-	}
-
-	.message-time {
-		font-size: 0.7rem;
-		color: #555;
-		margin-top: 0.25rem;
-		padding: 0 0.5rem;
-	}
-
-	.inline-code {
-		background: rgba(0, 0, 0, 0.3);
-		padding: 0.15rem 0.4rem;
-		border-radius: 4px;
-		font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
-		font-size: 0.85em;
-	}
-
-	.code-block {
-		background: rgba(0, 0, 0, 0.4);
-		padding: 0.75rem;
-		border-radius: 8px;
-		overflow-x: auto;
-		font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
-		font-size: 0.85rem;
-		margin: 0.5rem 0;
-	}
-
-	pre.code-block code {
-		white-space: pre;
-	}
-
-	ul {
-		margin: 0.5rem 0;
-		padding-left: 1.25rem;
-	}
-
-	li {
-		margin: 0.25rem 0;
-	}
-
-	a {
-		color: #667eea;
-		text-decoration: none;
-	}
-
-	a:hover {
-		text-decoration: underline;
-	}
-</style>

src/frontend/src/lib/components/ChatInput.svelte

@@ -1,113 +0,0 @@
-<script lang="ts">
-	interface Props {
-		onSend: (message: string) => void;
-		disabled?: boolean;
-		placeholder?: string;
-	}
-
-	let { onSend, disabled = false, placeholder = "Type a message..." }: Props = $props();
-
-	let messageInput = $state('');
-	let textarea: HTMLTextAreaElement;
-
-	function handleSend() {
-		if (!messageInput.trim() || disabled) return;
-		onSend(messageInput);
-		messageInput = '';
-		if (textarea) {
-			textarea.style.height = 'auto';
-		}
-	}
-
-	function handleKeydown(e: KeyboardEvent) {
-		if (e.key === 'Enter' && !e.shiftKey) {
-			e.preventDefault();
-			handleSend();
-		}
-	}
-
-	function handleInput() {
-		if (textarea) {
-			textarea.style.height = 'auto';
-			textarea.style.height = Math.min(textarea.scrollHeight, 150) + 'px';
-		}
-	}
-</script>
-
-<div class="chat-input">
-	<textarea
-		bind:this={textarea}
-		bind:value={messageInput}
-		onkeydown={handleKeydown}
-		oninput={handleInput}
-		{placeholder}
-		{disabled}
-		rows="1"
-	></textarea>
-	<button onclick={handleSend} {disabled}>
-		<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
-			<path d="M22 2L11 13M22 2l-7 20-4-9-9-4 20-7z"/>
-		</svg>
-	</button>
-</div>
-
-<style>
-	.chat-input {
-		display: flex;
-		gap: 0.75rem;
-		padding: 1rem 1.25rem;
-		border-top: 1px solid rgba(255, 255, 255, 0.1);
-		background: rgba(0, 0, 0, 0.3);
-		flex-shrink: 0;
-	}
-
-	textarea {
-		flex: 1;
-		padding: 0.875rem 1rem;
-		border-radius: 12px;
-		border: 1px solid rgba(255, 255, 255, 0.2);
-		background: rgba(255, 255, 255, 0.05);
-		color: #fff;
-		font-size: 1rem;
-		font-family: inherit;
-		resize: none;
-		min-height: 48px;
-		max-height: 150px;
-	}
-
-	textarea:focus {
-		outline: none;
-		border-color: #667eea;
-	}
-
-	textarea::placeholder {
-		color: #666;
-	}
-
-	textarea:disabled {
-		opacity: 0.5;
-		cursor: not-allowed;
-	}
-
-	button {
-		padding: 0.75rem 1.25rem;
-		background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-		color: white;
-		border: none;
-		border-radius: 12px;
-		cursor: pointer;
-		transition: transform 0.2s, opacity 0.2s;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-	}
-
-	button:hover:not(:disabled) {
-		transform: translateY(-2px);
-	}
-
-	button:disabled {
-		opacity: 0.5;
-		cursor: not-allowed;
-	}
-</style>

src/frontend/src/lib/components/ChatInterface.svelte

@@ -3,24 +3,16 @@
 	import type { ChatMessage } from '$lib/stores/chatStore';
 	import { parseMarkdown, parseInlineElements, type InlineSegment } from '$lib/utils/markdown';
 
-	interface ToolGroup {
-		category: string;
-		label: string;
-		requiresBot: boolean;
-		tools: ToolItem[];
-	}
-
 	interface ToolItem {
 		name: string;
 		description: string;
 		command: string;
 	}
 
-	const TOOLS: ToolGroup[] = [
+	const TOOLS: { category: string; label: string; tools: ToolItem[] }[] = [
 		{
 			category: 'randebu',
 			label: '🤖 Randebu Built-in',
-			requiresBot: true,
 			tools: [
 				{ name: 'backtest', description: 'Run strategy backtest', command: '/backtest' },
 				{ name: 'simulate', description: 'Start/stop simulation', command: '/simulate' },
@@ -30,7 +22,6 @@
 		{
 			category: 'ave',
 			label: '☁️ AVE Cloud Skills',
-			requiresBot: false,
 			tools: [
 				{ name: 'search', description: 'Token search', command: '/search' },
 				{ name: 'trending', description: 'Popular tokens', command: '/trending' },
@@ -45,11 +36,8 @@
 		bot: Bot | null;
 		messages: ChatMessage[];
 		isSending?: boolean;
-		isBlocked?: boolean;
-		blockedReason?: string | null;
 		onSendMessage: (message: string) => void;
 		onSelectBot?: (botId: string) => void;
-		onLogin?: () => void;
 		availableBots?: Bot[];
 		showBotSelector?: boolean;
 	}
@@ -58,11 +46,8 @@
 		bot,
 		messages,
 		isSending = false,
-		isBlocked = false,
-		blockedReason = null,
 		onSendMessage,
 		onSelectBot,
-		onLogin,
 		availableBots = [],
 		showBotSelector = false
 	}: Props = $props();
@@ -75,24 +60,7 @@
 	let selectedIndex = $state(0);
 
 	// Use $derived for filteredTools
-	// Filter tools based on whether user has a bot
+	let filteredTools = $derived(messageInput.startsWith('/') ? TOOLS.flatMap(t => t.tools).filter(tool => tool.name.toLowerCase().startsWith(messageInput.slice(1).toLowerCase()) || tool.command.toLowerCase().startsWith(messageInput.slice(1).toLowerCase())) : []);
-	let availableTools = $derived(
-		TOOLS.flatMap(t => !t.requiresBot || bot ? t.tools : [])
-	);
-
-	let filteredTools = $derived(
-		messageInput.startsWith('/') 
-			? availableTools.filter(tool => 
-				tool.name.toLowerCase().startsWith(messageInput.slice(1).toLowerCase()) || 
-				tool.command.toLowerCase().startsWith(messageInput.slice(1).toLowerCase())
-			)
-		: []
-	);
-
-	// Get visible tool groups for the menu
-	let visibleGroups = $derived(
-		TOOLS.filter(group => !group.requiresBot || bot)
-	);
 
 	function handleSend() {
 		if (!messageInput.trim()) return;
@@ -337,37 +305,12 @@
 		{/if}
 	</div>
 
-	<div class="input-container">
+	{#if bot}
-		{#if isBlocked}
+		<div class="input-container">
-			<div class="blocked-message">
-				<div class="blocked-icon">🚫</div>
-				<div class="blocked-text">
-					{#if blockedReason === 'message_limit'}
-						<p><strong>Message Limit Reached</strong></p>
-						<p>You've used all 50 messages as an anonymous user.</p>
-						<p>Login to continue chatting with unlimited messages.</p>
-					{:else if blockedReason === 'bot_limit'}
-						<p><strong>Bot Limit Reached</strong></p>
-						<p>You've created the maximum of 1 bot as an anonymous user.</p>
-						<p>Login to create more bots.</p>
-					{:else if blockedReason === 'backtest_limit'}
-						<p><strong>Backtest Limit Reached</strong></p>
-						<p>You've run the maximum of 1 backtest as an anonymous user.</p>
-						<p>Login to run more backtests.</p>
-					{:else}
-						<p><strong>Action Blocked</strong></p>
-						<p>Please login to continue.</p>
-					{/if}
-					<button class="login-button" onclick={() => onLogin?.()}>
-						Login to Continue
-					</button>
-				</div>
-			</div>
-		{:else}
 			{#if showSlashMenu && filteredTools.length > 0}
 				<div class="slash-menu" style="top: {slashMenuPosition.top}px; left: {slashMenuPosition.left}px;">
 					<div class="slash-menu-header">Available Commands</div>
-					{#each visibleGroups as group}
+					{#each TOOLS as group}
 						{#if group.tools.some(t => filteredTools.includes(t))}
 							<div class="slash-menu-category">{group.label}</div>
 							{#each group.tools.filter(t => filteredTools.includes(t)) as tool, i}
@@ -382,13 +325,7 @@
 							{/each}
 						{/if}
 					{/each}
-					<div class="slash-menu-hint">
+					<div class="slash-menu-hint">Press Tab to select, Enter to send</div>
-					{#if !bot}
-						Login to access bot commands
-					{:else}
-						Press Tab to select, Enter to send
-					{/if}
-					</div>
 				</div>
 			{/if}
 			<textarea
@@ -397,14 +334,14 @@
 				onkeydown={handleKeydown}
 				placeholder="Describe your trading strategy... (or type / for commands)"
 				rows="1"
-				disabled={isSending}
 			></textarea>
-			<button onclick={handleSend} disabled={isSending || !messageInput.trim()}>
+			<button onclick={handleSend}>
 				Send
 			</button>
-		{/if}
+		</div>
-	</div>
+	{/if}
 </div>
+
 <style>
 	.chat-interface {
 		display: flex;
@@ -688,56 +625,6 @@
 		}
 	}
 
-	.blocked-message {
-		display: flex;
-		align-items: center;
-		gap: 1rem;
-		padding: 1rem;
-		background: rgba(251, 191, 36, 0.1);
-		border: 1px solid rgba(251, 191, 36, 0.3);
-		border-radius: 12px;
-		width: 100%;
-	}
-
-	.blocked-icon {
-		font-size: 2rem;
-	}
-
-	.blocked-text {
-		flex: 1;
-	}
-
-	.blocked-text p {
-		margin: 0.25rem 0;
-		font-size: 0.9rem;
-		color: #fbbf24;
-	}
-
-	.blocked-text p:first-child {
-		margin-top: 0;
-	}
-
-	.blocked-text p:last-child {
-		margin-bottom: 0;
-	}
-
-	.login-button {
-		padding: 0.75rem 1.5rem;
-		background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-		color: white;
-		border: none;
-		border-radius: 8px;
-		font-size: 0.9rem;
-		font-weight: 500;
-		cursor: pointer;
-		transition: transform 0.2s;
-		white-space: nowrap;
-	}
-
-	.login-button:hover {
-		transform: translateY(-2px);
-	}
-
 	.input-container {
 		display: flex;
 		gap: 0.75rem;

src/frontend/src/lib/components/ChatLayout.svelte

@@ -1,82 +0,0 @@
-<script lang="ts">
-	import type { Component } from 'svelte';
-
-	interface Props {
-		leftPane?: Component;
-		rightPane?: Component;
-		rightPaneProps?: Record<string, any>;
-		children?: any;
-	}
-
-	let { leftPane: LeftPane, rightPane: RightPane, rightPaneProps = {}, children }: Props = $props();
-</script>
-
-<div class="chat-layout">
-	{#if LeftPane}
-		<aside class="sidebar-left">
-			<LeftPane />
-		</aside>
-	{/if}
-
-	<main class="main-content">
-		{#if children}
-			{@render children()}
-		{/if}
-	</main>
-
-	{#if RightPane}
-		<aside class="sidebar-right">
-			<RightPane {...rightPaneProps} />
-		</aside>
-	{/if}
-</div>
-
-<style>
-	.chat-layout {
-		display: flex;
-		height: 100%;
-		width: 100%;
-	}
-
-	.sidebar-left {
-		width: 280px;
-		border-right: 1px solid rgba(255, 255, 255, 0.1);
-		flex-shrink: 0;
-		overflow: hidden;
-	}
-
-	.main-content {
-		flex: 1;
-		display: flex;
-		flex-direction: column;
-		min-width: 0;
-		overflow: hidden;
-		background: #0f0f0f;
-	}
-
-	.sidebar-right {
-		width: 300px;
-		border-left: 1px solid rgba(255, 255, 255, 0.1);
-		flex-shrink: 0;
-		overflow-y: auto;
-		background: rgba(0, 0, 0, 0.2);
-	}
-
-	@media (max-width: 1024px) {
-		.sidebar-right {
-			display: none;
-		}
-	}
-
-	@media (max-width: 768px) {
-		.sidebar-left {
-			width: 100%;
-			position: absolute;
-			left: 0;
-			top: 0;
-			bottom: 0;
-			z-index: 100;
-			background: #0f0f0f;
-		}
-	}
-</style>

src/frontend/src/lib/components/ConversationList.svelte

@@ -1,178 +0,0 @@
-<script lang="ts">
-	import { onMount } from 'svelte';
-	import { goto } from '$app/navigation';
-	import { page } from '$app/stores';
-	import { api } from '$lib/api';
-	import { conversationStore, setConversations, addConversation } from '$lib/stores';
-
-	let conversations = $state<any[]>([]);
-	let loading = $state(true);
-	let error = $state<string | null>(null);
-
-	$effect(() => {
-		const unsub = conversationStore.subscribe(state => {
-			conversations = state.conversations;
-		});
-		return unsub;
-	});
-
-	onMount(async () => {
-		await loadConversations();
-	});
-
-	async function loadConversations() {
-		loading = true;
-		error = null;
-		try {
-			const data = await api.conversations.list();
-			setConversations(data);
-		} catch (e) {
-			error = e instanceof Error ? e.message : 'Failed to load conversations';
-			setConversations([]);
-		} finally {
-			loading = false;
-		}
-	}
-
-	async function createConversation() {
-		try {
-			const newConv = await api.conversations.create();
-			addConversation(newConv);
-			goto(`/chat/${newConv.id}`);
-		} catch (e) {
-			console.error('Failed to create conversation:', e);
-		}
-	}
-
-	function formatDate(dateStr: string): string {
-		const date = new Date(dateStr);
-		const now = new Date();
-		const diffMs = now.getTime() - date.getTime();
-		const diffMins = Math.floor(diffMs / 60000);
-		const diffHours = Math.floor(diffMs / 3600000);
-		const diffDays = Math.floor(diffMs / 86400000);
-
-		if (diffMins < 1) return 'just now';
-		if (diffMins < 60) return `${diffMins}m ago`;
-		if (diffHours < 24) return `${diffHours}h ago`;
-		if (diffDays < 7) return `${diffDays}d ago`;
-		return date.toLocaleDateString();
-	}
-
-	function isActiveConversation(convId: string): boolean {
-		return $page.params.conversationId === convId;
-	}
-</script>
-
-<div class="conversation-list">
-	<div class="header">
-		<button class="new-chat-btn" onclick={createConversation}>
-			+ New Chat
-		</button>
-	</div>
-
-	<div class="list">
-		{#if loading}
-			<div class="loading">Loading...</div>
-		{:else if error}
-			<div class="error">{error}</div>
-		{:else if conversations.length === 0}
-			<div class="empty">No conversations yet</div>
-		{:else}
-			{#each conversations as conv (conv.id)}
-				<button
-					class="conversation-item"
-					class:active={isActiveConversation(conv.id)}
-					onclick={() => goto(`/chat/${conv.id}`)}
-				>
-					<div class="conv-title">{conv.title || 'New Chat'}</div>
-					<div class="conv-date">{formatDate(conv.updated_at)}</div>
-				</button>
-			{/each}
-		{/if}
-	</div>
-</div>
-
-<style>
-	.conversation-list {
-		height: 100%;
-		display: flex;
-		flex-direction: column;
-		background: #0f0f0f;
-	}
-
-	.header {
-		padding: 0.75rem;
-		border-bottom: 1px solid rgba(255, 255, 255, 0.1);
-	}
-
-	.new-chat-btn {
-		width: 100%;
-		padding: 0.75rem;
-		background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-		color: white;
-		border: none;
-		border-radius: 8px;
-		font-size: 0.95rem;
-		font-weight: 500;
-		cursor: pointer;
-		transition: transform 0.2s;
-	}
-
-	.new-chat-btn:hover {
-		transform: translateY(-2px);
-	}
-
-	.list {
-		flex: 1;
-		overflow-y: auto;
-	}
-
-	.loading,
-	.error,
-	.empty {
-		padding: 1.5rem;
-		text-align: center;
-		color: #666;
-		font-size: 0.9rem;
-	}
-
-	.error {
-		color: #f87171;
-	}
-
-	.conversation-item {
-		width: 100%;
-		padding: 0.875rem 1rem;
-		background: transparent;
-		border: none;
-		border-bottom: 1px solid rgba(255, 255, 255, 0.05);
-		text-align: left;
-		cursor: pointer;
-		transition: background 0.15s;
-	}
-
-	.conversation-item:hover {
-		background: rgba(255, 255, 255, 0.05);
-	}
-
-	.conversation-item.active {
-		background: rgba(102, 126, 234, 0.15);
-		border-left: 3px solid #667eea;
-	}
-
-	.conv-title {
-		color: #e0e0e0;
-		font-size: 0.95rem;
-		font-weight: 500;
-		margin-bottom: 0.25rem;
-		overflow: hidden;
-		text-overflow: ellipsis;
-		white-space: nowrap;
-	}
-
-	.conv-date {
-		color: #666;
-		font-size: 0.75rem;
-	}
-</style>

src/frontend/src/lib/components/index.ts

@@ -9,11 +9,3 @@ export { default as BacktestChart } from './BacktestChart.svelte';
 export { default as ProUpgradeBanner } from './ProUpgradeBanner.svelte';
 export { default as TokenPicker } from './TokenPicker.svelte';
 export { default as ConditionBuilder } from './ConditionBuilder.svelte';
-export { default as ChatLayout } from './ChatLayout.svelte';
-export { default as ConversationList } from './ConversationList.svelte';
-export { default as ChatArea } from './ChatArea.svelte';
-export { default as ChatInput } from './ChatInput.svelte';
-export { default as BotInfoPanel } from './BotInfoPanel.svelte';
-export { default as AnonymousBanner } from './AnonymousBanner.svelte';
-export { default as CandlestickLoader } from './CandlestickLoader.svelte';
-export { default as AppHeader } from './AppHeader.svelte';

src/frontend/src/lib/stores/chatStore.ts

@@ -10,7 +10,7 @@ export interface ChatMessage {
 }
 
 // Fallback UUID generator for environments where crypto.randomUUID is not available
-export function generateId(): string {
+function generateId(): string {
 	if (typeof crypto !== 'undefined' && typeof crypto.randomUUID === 'function') {
 		return crypto.randomUUID();
 	}

src/frontend/src/lib/stores/conversationStore.ts

@@ -1,96 +0,0 @@
-import { writable, derived } from 'svelte/store';
-import type { Conversation, Message } from '$lib/api';
-
-export interface ConversationState {
-	conversations: Conversation[];
-	currentConversationId: string | null;
-	messages: Message[];
-	isLoading: boolean;
-	error: string | null;
-	anonymousChatCount: number;
-}
-
-const initialState: ConversationState = {
-	conversations: [],
-	currentConversationId: null,
-	messages: [],
-	isLoading: false,
-	error: null,
-	anonymousChatCount: 0
-};
-
-export const conversationStore = writable<ConversationState>(initialState);
-
-export function setConversations(conversations: Conversation[]) {
-	conversationStore.update(state => ({ ...state, conversations }));
-}
-
-export function addConversation(conversation: Conversation) {
-	conversationStore.update(state => ({
-		...state,
-		conversations: [conversation, ...state.conversations]
-	}));
-}
-
-export function removeConversation(conversationId: string) {
-	conversationStore.update(state => ({
-		...state,
-		conversations: state.conversations.filter(c => c.id !== conversationId),
-		currentConversationId: state.currentConversationId === conversationId ? null : state.currentConversationId
-	}));
-}
-
-export function setCurrentConversation(conversationId: string | null) {
-	conversationStore.update(state => ({
-		...state,
-		currentConversationId: conversationId,
-		messages: []
-	}));
-}
-
-export function setMessages(messages: Message[]) {
-	conversationStore.update(state => ({ ...state, messages }));
-}
-
-export function addMessage(message: Message) {
-	conversationStore.update(state => ({
-		...state,
-		messages: [...state.messages, message]
-	}));
-}
-
-export function setLoading(isLoading: boolean) {
-	conversationStore.update(state => ({ ...state, isLoading }));
-}
-
-export function setError(error: string | null) {
-	conversationStore.update(state => ({ ...state, error }));
-}
-
-export function incrementAnonymousChatCount() {
-	conversationStore.update(state => ({
-		...state,
-		anonymousChatCount: state.anonymousChatCount + 1
-	}));
-}
-
-export function resetAnonymousChatCount() {
-	conversationStore.update(state => ({
-		...state,
-		anonymousChatCount: 0
-	}));
-}
-
-export function updateConversationTitle(conversationId: string, title: string) {
-	conversationStore.update(state => ({
-		...state,
-		conversations: state.conversations.map(c =>
-			c.id === conversationId ? { ...c, title, updated_at: new Date().toISOString() } : c
-		)
-	}));
-}
-
-export const currentConversation = derived(
-	conversationStore,
-	$state => $state.conversations.find(c => c.id === $state.currentConversationId) ?? null
-);

src/frontend/src/lib/stores/index.ts

@@ -28,18 +28,3 @@ export {
 	register,
 	logout
 } from './authStore';
-export {
-	conversationStore,
-	setConversations,
-	addConversation,
-	removeConversation,
-	setCurrentConversation,
-	setMessages as setConversationMessages,
-	addMessage as addConversationMessage,
-	setLoading as setConversationLoading,
-	setError as setConversationError,
-	incrementAnonymousChatCount,
-	resetAnonymousChatCount,
-	updateConversationTitle,
-	currentConversation
-} from './conversationStore';

src/frontend/src/lib/utils/markdown.ts

@@ -14,7 +14,7 @@ export interface ParsedSegment {
 	content: string;
 	items?: string[];
 	headers?: InlineSegment[][];
-	rows?: InlineSegment[][][];
+	rows?: InlineSegment[][];
 }
 
 export function parseMarkdown(text: string): ParsedSegment[] {

src/frontend/src/routes/+layout.svelte

@@ -7,13 +7,6 @@
 
 	onMount(() => {
 		initAuth();
-		
-		// Reset anonymous counts on layout load (for debugging)
-		const count = localStorage.getItem('anonymous_chat_count');
-		if (count && parseInt(count) >= 50) {
-			console.log('Resetting anonymous_chat_count from', count, 'to 0');
-			localStorage.setItem('anonymous_chat_count', '0');
-		}
 	});
 </script>
 

src/frontend/src/routes/+page.svelte

@@ -16,7 +16,8 @@
 			<h1>Randebu</h1>
 			<p class="tagline">Create trading bots through conversation with AI</p>
 			<div class="cta">
-				<a href="/chat" class="btn btn-primary">Try Now - Free</a>
+				<a href="/register" class="btn btn-primary">Get Started</a>
+				<a href="/login" class="btn btn-secondary">Login</a>
 			</div>
 		</div>
 

src/frontend/src/routes/bot/[id]/+page.svelte

@@ -53,7 +53,7 @@
 		isSending = true;
 
 		// Add user's message immediately so it shows even before API response
-		addMessage({ role: 'user', content: message, thinking: null });
+		addMessage({ role: 'user', content: message });
 
 		try {
 			// Add timeout to prevent hanging requests

src/frontend/src/routes/chat/+page.svelte

@@ -1,110 +0,0 @@
-<script lang="ts">
-	import { goto } from '$app/navigation';
-	import { api } from '$lib/api';
-	import { isAuthenticated } from '$lib/stores';
-	import ChatLayout from '$lib/components/ChatLayout.svelte';
-	import ConversationList from '$lib/components/ConversationList.svelte';
-	import AnonymousBanner from '$lib/components/AnonymousBanner.svelte';
-	import AppHeader from '$lib/components/AppHeader.svelte';
-
-	let anonymousChatCount = $state(0);
-
-	async function createNewChat() {
-		try {
-			const conv = await api.conversations.create();
-			goto(`/chat/${conv.id}`);
-		} catch (e) {
-			console.error('Failed to create conversation:', e);
-		}
-	}
-</script>
-
-<svelte:head>
-	<title>Chat - Randebu</title>
-</svelte:head>
-
-<main>
-	<AppHeader />
-
-	{#if !$isAuthenticated}
-		<AnonymousBanner chatCount={anonymousChatCount} />
-	{/if}
-
-	<div class="content">
-		<ChatLayout leftPane={ConversationList}>
-			<div class="empty-state">
-				<div class="empty-content">
-					<h2>Start a Conversation</h2>
-					<p>Select a conversation from the sidebar or create a new one</p>
-					<button class="btn btn-primary" onclick={createNewChat}>
-						+ New Chat
-					</button>
-				</div>
-			</div>
-		</ChatLayout>
-	</div>
-</main>
-
-<style>
-	:global(body) {
-		margin: 0;
-		font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
-		background: #0f0f0f;
-		color: #fff;
-	}
-
-	main {
-		height: 100vh;
-		display: flex;
-		flex-direction: column;
-	}
-
-	.content {
-		flex: 1;
-		display: flex;
-		overflow: hidden;
-	}
-
-	.empty-state {
-		flex: 1;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		background: linear-gradient(135deg, #0f0f0f 0%, #1a1a2e 100%);
-	}
-
-	.empty-content {
-		text-align: center;
-	}
-
-	h2 {
-		font-size: 1.5rem;
-		margin: 0 0 0.5rem;
-		color: #fff;
-	}
-
-	p {
-		font-size: 1rem;
-		color: #888;
-		margin: 0 0 1.5rem;
-	}
-
-	.btn {
-		padding: 0.75rem 1.5rem;
-		border-radius: 12px;
-		font-size: 1rem;
-		font-weight: 500;
-		cursor: pointer;
-		border: none;
-		transition: transform 0.2s;
-	}
-
-	.btn-primary {
-		background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-		color: white;
-	}
-
-	.btn:hover {
-		transform: translateY(-2px);
-	}
-</style>

src/frontend/src/routes/chat/[conversationId]/+page.svelte

@@ -1,585 +0,0 @@
-<script lang="ts">
-
-	import { page } from '$app/stores';
-	import { goto } from '$app/navigation';
-	import { api } from '$lib/api';
-	import { isAuthenticated } from '$lib/stores';
-	import type { Message, Bot, ConversationWithMessages } from '$lib/api';
-	import { generateId, type ChatMessage } from '$lib/stores/chatStore';
-	import ChatLayout from '$lib/components/ChatLayout.svelte';
-	import ConversationList from '$lib/components/ConversationList.svelte';
-	import ChatInterface from '$lib/components/ChatInterface.svelte';
-	import BotInfoPanel from '$lib/components/BotInfoPanel.svelte';
-	import AnonymousBanner from '$lib/components/AnonymousBanner.svelte';
-	import AppHeader from '$lib/components/AppHeader.svelte';
-	import CandlestickLoader from '$lib/components/CandlestickLoader.svelte';
-
-	let conversationId = $derived($page.params.conversationId);
-	let messages = $state<ChatMessage[]>([]);
-	let currentBot = $state<Bot | null>(null);
-	let isLoading = $state(false);
-	let error = $state<string | null>(null);
-	let isSending = $state(false);
-	let anonymousChatCount = $state(0);
-	let hasShownLoginPrompt = $state(false);  // Track if we've already shown the login prompt
-	let isBlocked = $state(false);  // Track if user is blocked due to limits
-	let blockedReason = $state<string | null>(null);  // Reason for being blocked
-
-	// Initialize from localStorage
-	$effect(() => {
-		const storedCount = localStorage.getItem('anonymous_chat_count');
-		if (storedCount) {
-			anonymousChatCount = parseInt(storedCount, 10);
-		}
-		const shownPrompt = localStorage.getItem('shown_login_prompt');
-		hasShownLoginPrompt = shownPrompt === 'true';
-	});
-
-	let currentConversation = $state<ConversationWithMessages | null>(null);
-	let showBacktestModal = $state(false);  // Show backtest configuration modal
-	let showSimulateModal = $state(false);  // Show simulation configuration modal
-
-	// Convert Message[] to ChatMessage[] for ChatInterface
-	function convertMessages(apiMessages: Message[]): ChatMessage[] {
-		return apiMessages.map(msg => ({
-			id: msg.id,
-			role: msg.role,
-			content: msg.content,
-			thinking: null,
-			timestamp: new Date(msg.created_at)
-		}));
-	}
-
-	$effect(() => {
-		if (conversationId) {
-			loadConversation(conversationId);
-		} else {
-			messages = [];
-			currentBot = null;
-		}
-	});
-
-	async function loadConversation(id: string) {
-		isLoading = true;
-		error = null;
-		try {
-			// First, try to load as bot ID (direct bot link from dashboard)
-			try {
-				const bot = await api.bots.get(id);
-				currentBot = bot;
-				messages = [];
-				currentConversation = null;
-				isLoading = false;
-				return;
-			} catch {
-				// Not a bot, continue to try conversation
-			}
-			
-			// Try to load as conversation
-			const conv = await api.conversations.get(id);
-			currentConversation = conv;
-			messages = convertMessages(conv.messages);
-			
-			if (conv.bot_id) {
-				try {
-					currentBot = await api.bots.get(conv.bot_id);
-				} catch (e) {
-					console.error('Failed to load bot:', e);
-					currentBot = null;
-				}
-			} else {
-				currentBot = null;
-			}
-		} catch (e) {
-			error = e instanceof Error ? e.message : 'Failed to load conversation';
-			messages = [];
-			currentBot = null;
-		} finally {
-			isLoading = false;
-		}
-	}
-
-	async function handleSendMessage(message: string) {
-		if (!conversationId) return;
-		
-		if (!$isAuthenticated) {
-			if (anonymousChatCount >= 50) {
-				// Show confirmation dialog before redirecting
-				isBlocked = true;
-				blockedReason = 'message_limit';
-				error = 'You have reached the maximum of 50 messages. Login to continue with unlimited messages.';
-				return;  // Don't redirect automatically, show blocked state instead
-			}
-			// Show login prompt only once when reaching warning threshold (40 messages)
-			if (anonymousChatCount >= 40 && !hasShownLoginPrompt) {
-				hasShownLoginPrompt = true;
-				localStorage.setItem('shown_login_prompt', 'true');
-				const proceed = confirm('You are about to reach your message limit (40/50). Login now to save your progress and continue chatting.');
-				if (proceed) {
-					goto('/login');
-					return;
-				}
-			}
-		}
-
-		isSending = true;
-		error = null;
-
-		// Optimistically add user's message to the chat
-		const userMessage: ChatMessage = {
-			id: generateId(),
-			role: 'user',
-			content: message,
-			thinking: null,
-			timestamp: new Date()
-		};
-		messages = [...messages, userMessage];
-
-		try {
-			let updatedConv;
-			
-			// If we have a bot loaded directly (from dashboard), use bot chat
-			// Otherwise, use conversation chat
-			console.log('handleSendMessage: currentBot=', currentBot, 'conversationId=', conversationId);
-			if (currentBot) {
-				console.log('Using bot chat for bot:', currentBot.id);
-				updatedConv = await api.bots.chat(currentBot.id, message);
-				// Bot chat returns the assistant response directly
-				const assistantMessage: ChatMessage = {
-					id: generateId(),
-					role: 'assistant',
-					content: updatedConv.response,
-					thinking: updatedConv.thinking || null,
-					timestamp: new Date()
-				};
-				messages = [...messages, assistantMessage];
-			} else {
-				updatedConv = await api.conversations.chat(conversationId, message);
-				messages = convertMessages(updatedConv.messages);
-				currentConversation = updatedConv;
-				
-				if (updatedConv.bot_id && (!currentBot || currentBot.id !== updatedConv.bot_id)) {
-					try {
-						currentBot = await api.bots.get(updatedConv.bot_id);
-					} catch (e) {
-						console.error('Failed to load bot:', e);
-					}
-				}
-			}
-
-			if (!$isAuthenticated) {
-				anonymousChatCount++;
-				localStorage.setItem('anonymous_chat_count', String(anonymousChatCount));
-			}
-		} catch (e: any) {
-			console.error('=== CHAT ERROR CAUGHT ===', e);
-			console.error('Error status:', e.status);
-			console.error('Error message:', e.message);
-			
-			// Remove the optimistic user message if the request failed
-			messages = messages.filter(m => m.id !== userMessage.id);
-			
-			const status = e.status || (e.response && e.response.status);
-			const errorMsg = e.message || (e.response && e.response.data && e.response.data.detail) || 'Unknown error';
-			
-			if (status === 429) {
-				error = 'Rate limited from the agent service. Please come back later.';
-			} else if (status === 403 || status === 401) {
-				// Check which limit was hit based on error message
-				if (errorMsg.includes('bot')) {
-					isBlocked = true;
-					blockedReason = 'bot_limit';
-					error = "You've reached the maximum number of bots (1) as an anonymous user. Login to create more bots.";
-				} else if (errorMsg.includes('backtest')) {
-					isBlocked = true;
-					blockedReason = 'backtest_limit';
-					error = "You've reached the maximum number of backtests (1) as an anonymous user. Login to run more.";
-				} else {
-					isBlocked = true;
-					blockedReason = 'message_limit';
-					error = "You've reached the maximum number of messages (50) as an anonymous user. Login to continue chatting.";
-				}
-			} else {
-				error = errorMsg || 'Failed to send message';
-			}
-		} finally {
-			isSending = false;
-		}
-	}
-
-	function handleSelectBot() {
-		goto('/dashboard');
-	}
-
-	function handleBacktest() {
-		showBacktestModal = true;
-	}
-
-	function handleSimulate() {
-		showSimulateModal = true;
-	}
-
-	async function runBacktest(config: { token_address: string; timeframe: string; start_date: string; end_date: string }) {
-		if (!currentBot) return;
-		
-		isSending = true;
-		error = null;
-		showBacktestModal = false;
-	
-		// Add user message
-		const userMessage: ChatMessage = {
-			id: generateId(),
-			role: 'user',
-			content: `/backtest ${config.token_address} ${config.timeframe} ${config.start_date} ${config.end_date}`,
-			timestamp: new Date()
-		};
-		messages = [...messages, userMessage];
-	
-		try {
-			const result = await api.backtest.start(currentBot.id, {
-				token: config.token_address,
-				timeframe: config.timeframe,
-				start_date: config.start_date,
-				end_date: config.end_date
-			});
-			
-			// Add bot response
-			const botMessage: ChatMessage = {
-				id: generateId(),
-				role: 'assistant',
-				content: `Backtest started! ID: ${result.id}\nStatus: ${result.status}`,
-				timestamp: new Date()
-			};
-			messages = [...messages, botMessage];
-		} catch (e: any) {
-			messages = messages.filter(m => m.id !== userMessage.id);
-			error = e.message || 'Failed to start backtest';
-		} finally {
-			isSending = false;
-		}
-	}
-
-	async function runSimulate(config: { token_address: string; kline_interval: string; action: string }) {
-		if (!currentBot) return;
-		
-		isSending = true;
-		error = null;
-		showSimulateModal = false;
-	
-		// Add user message
-		const userMessage: ChatMessage = {
-			id: generateId(),
-			role: 'user',
-			content: `/simulate ${config.action} ${config.token_address} ${config.kline_interval}`,
-			timestamp: new Date()
-		};
-		messages = [...messages, userMessage];
-	
-		try {
-			const result = await api.simulate.start(currentBot.id, {
-				token: config.token_address,
-				kline_interval: config.kline_interval
-			});
-			
-			// Add bot response
-			const botMessage: ChatMessage = {
-				id: generateId(),
-				role: 'assistant',
-				content: `Simulation ${config.action}! Token: ${config.token_address}\nInterval: ${config.kline_interval}`,
-				timestamp: new Date()
-			};
-			messages = [...messages, botMessage];
-		} catch (e: any) {
-			messages = messages.filter(m => m.id !== userMessage.id);
-			error = e.message || 'Failed to ${config.action} simulation';
-		} finally {
-			isSending = false;
-		}
-	}
-</script>
-
-<svelte:head>
-	<title>Chat - Randebu</title>
-</svelte:head>
-
-<main>
-	<AppHeader />
-
-	{#if !$isAuthenticated}
-		<AnonymousBanner chatCount={anonymousChatCount} />
-	{/if}
-
-	<div class="content">
-		<ChatLayout 
-			leftPane={ConversationList}
-			rightPane={BotInfoPanel}
-			rightPaneProps={{ 
-				bot: currentBot, 
-				onSelectBot: handleSelectBot,
-				onBacktest: handleBacktest,
-				onSimulate: handleSimulate
-			}}
-		>
-			{#if error}
-				<div class="error-banner">
-					{error}
-				</div>
-			{/if}
-
-			{#if isLoading}
-				<div class="loading">
-					<CandlestickLoader />
-				</div>
-			{:else if conversationId}
-				<ChatInterface
-					bot={currentBot}
-					messages={messages}
-					isSending={isSending}
-					isBlocked={isBlocked}
-					blockedReason={blockedReason}
-					onSendMessage={handleSendMessage}
-					onSelectBot={handleSelectBot}
-					onLogin={() => goto('/login')}
-				/>
-			{:else}
-				<div class="empty-state">
-					Select a conversation or start a new one
-				</div>
-			{/if}
-		</ChatLayout>
-
-		<!-- Backtest Modal -->
-		{#if showBacktestModal}
-			<div class="modal-overlay" onclick={() => showBacktestModal = false}>
-				<div class="modal" onclick={(e) => e.stopPropagation()}>
-					<h3>Run Backtest</h3>
-					<form onsubmit={(e) => {
-						e.preventDefault();
-						const form = e.target as HTMLFormElement;
-						const fd = new FormData(form);
-						runBacktest({
-							token_address: fd.get('token_address') as string,
-							timeframe: fd.get('timeframe') as string,
-							start_date: fd.get('start_date') as string,
-							end_date: fd.get('end_date') as string
-						});
-					}}>
-						<div class="form-group">
-							<label for="bt-token">Token Contract Address</label>
-							<input type="text" id="bt-token" name="token_address" required placeholder="0x..." />
-						</div>
-						<div class="form-row">
-							<div class="form-group">
-								<label for="bt-timeframe">Timeframe</label>
-								<select id="bt-timeframe" name="timeframe">
-									<option value="1d">1 Day</option>
-									<option value="4h">4 Hours</option>
-									<option value="1h">1 Hour</option>
-									<option value="15m">15 Minutes</option>
-								</select>
-							</div>
-							<div class="form-group">
-								<label for="bt-start">Start Date</label>
-								<input type="date" id="bt-start" name="start_date" value="2025-01-01" />
-							</div>
-							<div class="form-group">
-								<label for="bt-end">End Date</label>
-								<input type="date" id="bt-end" name="end_date" value="2026-01-01" />
-							</div>
-						</div>
-						<div class="modal-buttons">
-							<button type="button" class="btn-cancel" onclick={() => showBacktestModal = false}>Cancel</button>
-							<button type="submit" class="btn-submit">Run Backtest</button>
-						</div>
-					</form>
-				</div>
-			</div>
-		{/if}
-
-		<!-- Simulation Modal -->
-		{#if showSimulateModal}
-			<div class="modal-overlay" onclick={() => showSimulateModal = false}>
-				<div class="modal" onclick={(e) => e.stopPropagation()}>
-					<h3>Run Simulation</h3>
-					<form onsubmit={(e) => {
-						e.preventDefault();
-						const form = e.target as HTMLFormElement;
-						const fd = new FormData(form);
-						runSimulate({
-							token_address: fd.get('token_address') as string,
-							kline_interval: fd.get('kline_interval') as string,
-							action: 'start'
-						});
-					}}>
-						<div class="form-group">
-							<label for="sim-token">Token Contract Address</label>
-							<input type="text" id="sim-token" name="token_address" required placeholder="0x..." />
-						</div>
-						<div class="form-group">
-							<label for="sim-interval">Kline Interval</label>
-							<select id="sim-interval" name="kline_interval">
-								<option value="1m">1 Minute</option>
-								<option value="5m">5 Minutes</option>
-								<option value="15m">15 Minutes</option>
-								<option value="1h">1 Hour</option>
-								<option value="4h">4 Hours</option>
-							</select>
-						</div>
-						<div class="modal-buttons">
-							<button type="button" class="btn-cancel" onclick={() => showSimulateModal = false}>Cancel</button>
-							<button type="submit" class="btn-submit">Start Simulation</button>
-						</div>
-					</form>
-				</div>
-			</div>
-		{/if}
-	</div>
-</main>
-
-<style>
-	:global(body) {
-		margin: 0;
-		font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
-		background: #0f0f0f;
-		color: #fff;
-	}
-
-	main {
-		height: 100vh;
-		display: flex;
-		flex-direction: column;
-	}
-
-	.content {
-		flex: 1;
-		display: flex;
-		overflow: hidden;
-	}
-
-	.modal-overlay {
-		position: fixed;
-		top: 0;
-		left: 0;
-		right: 0;
-		bottom: 0;
-		background: rgba(0, 0, 0, 0.7);
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		z-index: 1000;
-	}
-
-	.modal {
-		background: #1a1a1a;
-		border: 1px solid rgba(255, 255, 255, 0.1);
-		border-radius: 12px;
-		padding: 1.5rem;
-		width: 400px;
-		max-width: 90vw;
-	}
-
-	.modal h3 {
-		margin: 0 0 1.25rem;
-		font-size: 1.1rem;
-		color: #fff;
-	}
-
-	.form-group {
-		margin-bottom: 1rem;
-	}
-
-	.form-group label {
-		display: block;
-		font-size: 0.8rem;
-		color: #888;
-		margin-bottom: 0.35rem;
-	}
-
-	.form-group input,
-	.form-group select {
-		width: 100%;
-		padding: 0.6rem 0.75rem;
-		background: #0f0f0f;
-		border: 1px solid rgba(255, 255, 255, 0.1);
-		border-radius: 6px;
-		color: #fff;
-		font-size: 0.9rem;
-		box-sizing: border-box;
-	}
-
-	.form-group input:focus,
-	.form-group select:focus {
-		outline: none;
-		border-color: #667eea;
-	}
-
-	.form-row {
-		display: flex;
-		gap: 0.75rem;
-	}
-
-	.form-row .form-group {
-		flex: 1;
-	}
-
-	.modal-buttons {
-		display: flex;
-		gap: 0.75rem;
-		margin-top: 1.25rem;
-	}
-
-	.btn-cancel {
-		flex: 1;
-		padding: 0.7rem;
-		background: transparent;
-		border: 1px solid rgba(255, 255, 255, 0.2);
-		border-radius: 6px;
-		color: #ccc;
-		cursor: pointer;
-		font-size: 0.9rem;
-	}
-
-	.btn-cancel:hover {
-		background: rgba(255, 255, 255, 0.05);
-	}
-
-	.btn-submit {
-		flex: 1;
-		padding: 0.7rem;
-		background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-		border: none;
-		border-radius: 6px;
-		color: white;
-		cursor: pointer;
-		font-size: 0.9rem;
-		font-weight: 500;
-	}
-
-	.btn-submit:hover {
-		opacity: 0.9;
-	}
-
-	.error-banner {
-		padding: 0.75rem 1rem;
-		background: rgba(220, 38, 38, 0.2);
-		border-bottom: 1px solid rgba(220, 38, 38, 0.3);
-		color: #fca5a5;
-		font-size: 0.9rem;
-	}
-
-	.loading {
-		flex: 1;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-	}
-
-	.empty-state {
-		flex: 1;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		color: #888;
-		font-size: 1rem;
-	}
-</style>

src/frontend/src/routes/dashboard/+page.svelte

@@ -40,7 +40,7 @@
 			showCreateModal = false;
 			newBotName = '';
 			newBotDescription = '';
-			goto(`/chat/${bot.id}`);
+			goto(`/bot/${bot.id}`);
 		} catch (e) {
 			createError = e instanceof Error ? e.message : 'Failed to create bot';
 		} finally {
@@ -96,7 +96,7 @@
 		{:else}
 			<div class="bots-grid">
 				{#each $botsStore as bot}
-					<BotCard {bot} onDelete={deleteBot} />
+					<BotCard {bot} onOpen={(id) => goto(`/bot/${id}`)} onDelete={deleteBot} />
 				{/each}
 			</div>
 		{/if}

src/frontend/src/routes/home/+page.svelte

@@ -1,166 +0,0 @@
-<script lang="ts">
-	import { onMount } from 'svelte';
-	import { goto } from '$app/navigation';
-	import { api } from '$lib/api';
-	import { isAuthenticated } from '$lib/stores';
-	import ChatLayout from '$lib/components/ChatLayout.svelte';
-	import ConversationList from '$lib/components/ConversationList.svelte';
-	import AnonymousBanner from '$lib/components/AnonymousBanner.svelte';
-	import AppHeader from '$lib/components/AppHeader.svelte';
-
-	let anonymousChatCount = $state(0);
-
-	onMount(async () => {
-		// Check if there's an anonymous token in cookies
-		const cookies = document.cookie.split(';');
-		const anonToken = cookies.find(c => c.trim().startsWith('anonymous_token='));
-		if (anonToken) {
-			// Count would be tracked server-side, for now just track locally
-			const stored = localStorage.getItem('anonymous_chat_count');
-			anonymousChatCount = stored ? parseInt(stored, 10) : 0;
-		}
-	});
-</script>
-
-<svelte:head>
-	<title>Randebu - AI Trading Bot Platform</title>
-</svelte:head>
-
-<main>
-	<AppHeader />
-
-	{#if !$isAuthenticated}
-		<AnonymousBanner chatCount={anonymousChatCount} />
-	{/if}
-
-	<div class="content">
-		<ChatLayout leftPane={ConversationList}>
-			<div class="welcome-screen">
-				<div class="welcome-content">
-					<h1>Welcome to Randebu</h1>
-					<p class="subtitle">Create trading bots through conversation with AI</p>
-					
-					<div class="steps">
-						<div class="step">
-							<div class="step-number">1</div>
-							<div class="step-content">
-								<h3>Describe Your Strategy</h3>
-								<p>Tell our AI what kind of trading you want in plain English</p>
-							</div>
-						</div>
-						<div class="step">
-							<div class="step-number">2</div>
-							<div class="step-content">
-								<h3>Backtest & Validate</h3>
-								<p>Test your strategy against historical data</p>
-							</div>
-						</div>
-						<div class="step">
-							<div class="step-number">3</div>
-							<div class="step-content">
-								<h3>Simulate & Monitor</h3>
-								<p>Run real-time simulations and watch for signals</p>
-							</div>
-						</div>
-					</div>
-
-					<p class="hint">Select a conversation from the left or start a new one to begin</p>
-				</div>
-			</div>
-		</ChatLayout>
-	</div>
-</main>
-
-<style>
-	:global(body) {
-		margin: 0;
-		font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
-		background: #0f0f0f;
-		color: #fff;
-	}
-
-	main {
-		height: 100vh;
-		display: flex;
-		flex-direction: column;
-	}
-
-	.content {
-		flex: 1;
-		display: flex;
-		overflow: hidden;
-	}
-
-	.welcome-screen {
-		flex: 1;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		background: linear-gradient(135deg, #0f0f0f 0%, #1a1a2e 100%);
-	}
-
-	.welcome-content {
-		text-align: center;
-		max-width: 500px;
-		padding: 2rem;
-	}
-
-	h1 {
-		font-size: 2.5rem;
-		margin: 0 0 0.5rem;
-		background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-		-webkit-background-clip: text;
-		-webkit-text-fill-color: transparent;
-		background-clip: text;
-	}
-
-	.subtitle {
-		font-size: 1.2rem;
-		color: #888;
-		margin: 0 0 2.5rem;
-	}
-
-	.steps {
-		display: flex;
-		flex-direction: column;
-		gap: 1.5rem;
-		text-align: left;
-	}
-
-	.step {
-		display: flex;
-		align-items: flex-start;
-		gap: 1rem;
-	}
-
-	.step-number {
-		width: 32px;
-		height: 32px;
-		border-radius: 50%;
-		background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-		color: white;
-		display: flex;
-		align-items: center;
-		justify-content: center;
-		font-weight: 600;
-		flex-shrink: 0;
-	}
-
-	.step-content h3 {
-		margin: 0 0 0.25rem;
-		font-size: 1.1rem;
-		color: #fff;
-	}
-
-	.step-content p {
-		margin: 0;
-		font-size: 0.9rem;
-		color: #888;
-	}
-
-	.hint {
-		margin-top: 2.5rem;
-		font-size: 0.9rem;
-		color: #666;
-	}
-</style>