Merge pull request 'Add core/ports.py - Storage interfaces' (#20) from feat/issue-6-storage-ports into main

This commit was merged in pull request #20.
This commit is contained in:
2026-04-03 08:58:30 +02:00
3 changed files with 339 additions and 0 deletions

View File

@@ -6,10 +6,16 @@ from core.models import (
RoomData,
TrackingData,
)
from core.ports import (
RoomStorage,
TrackingStorage,
)
__all__ = [
"Bounty",
"TrackedBounty",
"RoomData",
"TrackingData",
"RoomStorage",
"TrackingStorage",
]

65
core/ports.py Normal file
View File

@@ -0,0 +1,65 @@
"""Abstract storage interfaces (Ports) for JIGAIDO storage adapters."""
from typing import Protocol, runtime_checkable
from core.models import Bounty, RoomData, TrackingData, TrackedBounty
@runtime_checkable
class RoomStorage(Protocol):
"""Storage port for room bounties.
A room is identified by room_id:
- Negative room_id: Telegram group (e.g., -1001)
- Positive room_id: DM/personal context (user's Telegram ID)
This single port handles both group and personal bounties.
"""
def load(self, room_id: int) -> RoomData | None:
"""Load all data for a room. Returns None if room doesn't exist."""
...
def save(self, room_data: RoomData) -> None:
"""Save all data for a room."""
...
def add_bounty(self, room_id: int, bounty: Bounty) -> None:
"""Add a new bounty to a room. Creates room if it doesn't exist."""
...
def update_bounty(self, room_id: int, bounty: Bounty) -> None:
"""Update an existing bounty in a room."""
...
def delete_bounty(self, room_id: int, bounty_id: int) -> None:
"""Delete a bounty from a room."""
...
def get_bounty(self, room_id: int, bounty_id: int) -> Bounty | None:
"""Get a specific bounty from a room by ID."""
...
@runtime_checkable
class TrackingStorage(Protocol):
"""Storage port for tracking data.
Tracks which bounties a user is tracking in a specific room.
"""
def load(self, room_id: int, user_id: int) -> TrackingData | None:
"""Load tracking data for a user in a room. Returns None if not tracking anything."""
...
def save(self, tracking_data: TrackingData) -> None:
"""Save tracking data."""
...
def track_bounty(self, room_id: int, user_id: int, tracked: TrackedBounty) -> None:
"""Add a bounty to a user's tracking list. Creates tracking entry if needed."""
...
def untrack_bounty(self, room_id: int, user_id: int, bounty_id: int) -> None:
"""Remove a bounty from a user's tracking list."""
...

268
tests/test_ports.py Normal file
View File

@@ -0,0 +1,268 @@
"""Tests for core/ports.py — storage interfaces."""
import pytest
from core.models import Bounty, RoomData, TrackingData, TrackedBounty
from core.ports import RoomStorage, TrackingStorage
class SimpleRoomStorage:
"""Minimal mock without ensure_room - tests if add_bounty works without it.
This mock only has the basic CRUD methods. It does NOT implement ensure_room().
If add_bounty() still works with this simple mock, then ensure_room() may not
be needed as a public Protocol method.
"""
def __init__(self):
self._rooms: dict[int, RoomData] = {}
def load(self, room_id: int) -> RoomData | None:
return self._rooms.get(room_id)
def save(self, room_data: RoomData) -> None:
self._rooms[room_data.room_id] = room_data
def add_bounty(self, room_id: int, bounty: Bounty) -> None:
if room_id not in self._rooms:
self._rooms[room_id] = RoomData(room_id=room_id, bounties=[], next_id=1)
self._rooms[room_id].bounties.append(bounty)
def update_bounty(self, room_id: int, bounty: Bounty) -> None:
if room_id in self._rooms:
for i, b in enumerate(self._rooms[room_id].bounties):
if b.id == bounty.id:
self._rooms[room_id].bounties[i] = bounty
break
def delete_bounty(self, room_id: int, bounty_id: int) -> None:
if room_id in self._rooms:
self._rooms[room_id].bounties = [
b for b in self._rooms[room_id].bounties if b.id != bounty_id
]
def get_bounty(self, room_id: int, bounty_id: int) -> Bounty | None:
if room_id in self._rooms:
for b in self._rooms[room_id].bounties:
if b.id == bounty_id:
return b
return None
class SimpleTrackingStorage:
"""Minimal mock without ensure_tracking - tests if track_bounty works without it.
This mock only has the basic methods. It does NOT implement ensure_tracking().
If track_bounty() still works with this simple mock, then ensure_tracking() may not
be needed as a public Protocol method.
"""
def __init__(self):
self._tracking: dict[tuple[int, int], TrackingData] = {}
def load(self, room_id: int, user_id: int) -> TrackingData | None:
return self._tracking.get((room_id, user_id))
def save(self, tracking_data: TrackingData) -> None:
self._tracking[(tracking_data.room_id, tracking_data.user_id)] = tracking_data
def track_bounty(self, room_id: int, user_id: int, tracked: TrackedBounty) -> None:
key = (room_id, user_id)
if key not in self._tracking:
self._tracking[key] = TrackingData(
room_id=room_id, user_id=user_id, tracked=[]
)
self._tracking[key].tracked.append(tracked)
def untrack_bounty(self, room_id: int, user_id: int, bounty_id: int) -> None:
key = (room_id, user_id)
if key in self._tracking:
self._tracking[key].tracked = [
t for t in self._tracking[key].tracked if t.bounty_id != bounty_id
]
class MockRoomStorage:
"""Mock implementation of RoomStorage for testing."""
def __init__(self):
self._rooms: dict[int, RoomData] = {}
def load(self, room_id: int) -> RoomData | None:
return self._rooms.get(room_id)
def save(self, room_data: RoomData) -> None:
self._rooms[room_data.room_id] = room_data
def add_bounty(self, room_id: int, bounty: Bounty) -> None:
if room_id not in self._rooms:
self._rooms[room_id] = RoomData(room_id=room_id, bounties=[], next_id=1)
self._rooms[room_id].bounties.append(bounty)
def update_bounty(self, room_id: int, bounty: Bounty) -> None:
if room_id in self._rooms:
for i, b in enumerate(self._rooms[room_id].bounties):
if b.id == bounty.id:
self._rooms[room_id].bounties[i] = bounty
break
def delete_bounty(self, room_id: int, bounty_id: int) -> None:
if room_id in self._rooms:
self._rooms[room_id].bounties = [
b for b in self._rooms[room_id].bounties if b.id != bounty_id
]
def get_bounty(self, room_id: int, bounty_id: int) -> Bounty | None:
if room_id in self._rooms:
for b in self._rooms[room_id].bounties:
if b.id == bounty_id:
return b
return None
class MockTrackingStorage:
"""Mock implementation of TrackingStorage for testing."""
def __init__(self):
self._tracking: dict[tuple[int, int], TrackingData] = {}
def load(self, room_id: int, user_id: int) -> TrackingData | None:
return self._tracking.get((room_id, user_id))
def save(self, tracking_data: TrackingData) -> None:
self._tracking[(tracking_data.room_id, tracking_data.user_id)] = tracking_data
def track_bounty(self, room_id: int, user_id: int, tracked: TrackedBounty) -> None:
key = (room_id, user_id)
if key not in self._tracking:
self._tracking[key] = TrackingData(
room_id=room_id, user_id=user_id, tracked=[]
)
self._tracking[key].tracked.append(tracked)
def untrack_bounty(self, room_id: int, user_id: int, bounty_id: int) -> None:
key = (room_id, user_id)
if key in self._tracking:
self._tracking[key].tracked = [
t for t in self._tracking[key].tracked if t.bounty_id != bounty_id
]
class TestRoomStorage:
def test_simple_storage_without_ensure_room(self):
"""Test that SimpleRoomStorage (no ensure_room) still works.
This verifies that ensure_room() is NOT needed as a public Protocol method,
since add_bounty() can create the room internally without it.
"""
storage = SimpleRoomStorage()
bounty = Bounty(
id=1,
text="Test",
link=None,
due_date_ts=None,
created_at=0,
created_by_user_id=123,
)
storage.add_bounty(-1001, bounty)
room = storage.load(-1001)
assert room is not None
assert len(room.bounties) == 1
assert room.bounties[0].text == "Test"
assert room.next_id == 1
def test_mock_implements_room_storage_protocol(self):
storage: RoomStorage = MockRoomStorage()
assert isinstance(storage, RoomStorage)
def test_add_bounty_creates_room_if_not_exists(self):
storage = MockRoomStorage()
bounty = Bounty(
id=1,
text="Test",
link=None,
due_date_ts=None,
created_at=0,
created_by_user_id=123,
)
storage.add_bounty(-1001, bounty)
room = storage.load(-1001)
assert room is not None
assert len(room.bounties) == 1
assert room.bounties[0].text == "Test"
def test_update_bounty(self):
storage = MockRoomStorage()
bounty = Bounty(
id=1,
text="Original",
link=None,
due_date_ts=None,
created_at=0,
created_by_user_id=123,
)
storage.add_bounty(-1001, bounty)
updated = Bounty(
id=1,
text="Updated",
link=None,
due_date_ts=None,
created_at=0,
created_by_user_id=123,
)
storage.update_bounty(-1001, updated)
result = storage.get_bounty(-1001, 1)
assert result is not None
assert result.text == "Updated"
def test_delete_bounty(self):
storage = MockRoomStorage()
bounty = Bounty(
id=1,
text="Test",
link=None,
due_date_ts=None,
created_at=0,
created_by_user_id=123,
)
storage.add_bounty(-1001, bounty)
storage.delete_bounty(-1001, 1)
assert storage.get_bounty(-1001, 1) is None
class TestTrackingStorage:
def test_simple_storage_without_ensure_tracking(self):
"""Test that SimpleTrackingStorage (no ensure_tracking) still works.
This verifies that ensure_tracking() is NOT needed as a public Protocol method,
since track_bounty() can create the tracking entry internally without it.
"""
storage = SimpleTrackingStorage()
tracked = TrackedBounty(bounty_id=5, created_at=0)
storage.track_bounty(-1001, 123456, tracked)
result = storage.load(-1001, 123456)
assert result is not None
assert len(result.tracked) == 1
assert result.tracked[0].bounty_id == 5
def test_mock_implements_tracking_storage_protocol(self):
storage: TrackingStorage = MockTrackingStorage()
assert isinstance(storage, TrackingStorage)
def test_track_bounty_creates_tracking_if_not_exists(self):
storage = MockTrackingStorage()
tracked = TrackedBounty(bounty_id=5, created_at=0)
storage.track_bounty(-1001, 123456, tracked)
result = storage.load(-1001, 123456)
assert result is not None
assert len(result.tracked) == 1
assert result.tracked[0].bounty_id == 5
def test_untrack_bounty(self):
storage = MockTrackingStorage()
tracked = TrackedBounty(bounty_id=5, created_at=0)
storage.track_bounty(-1001, 123456, tracked)
storage.untrack_bounty(-1001, 123456, 5)
result = storage.load(-1001, 123456)
assert result is not None
assert len(result.tracked) == 0