Merge pull request 'feat: add multi-ID delete support with per-ID results' (#63) from fix/issue-47 into main

- Add delete_bounties method to BountyService that returns individual
  results per bounty ID (deleted, not_found, permission_denied)
- Update cmd_delete to accept multiple IDs and show per-ID messages
- Add tests for delete_bounties

Example output:
/delete 1 2 3
✅ Bounty #1 deleted.
✅ Bounty #2 deleted.
⛔ Bounty #3 not found.

Fixes #47

apps/telegram-bot/commands.py

@@ -210,32 +210,34 @@ cmd_edit = cmd_update
 async def cmd_delete(update: Update, ctx: ContextTypes.DEFAULT_TYPE) -> None:
     args = extract_args(update.message.text)
     if not args:
-        await update.message.reply_text("Usage: /delete <bounty_id>")
+        await update.message.reply_text("Usage: /delete <bounty_id> [bounty_id ...]")
         return
 
     try:
-        bounty_id = int(args[0])
+        bounty_ids = [int(arg) for arg in args]
     except ValueError:
-        await update.message.reply_text("Invalid bounty ID.")
+        await update.message.reply_text("Invalid bounty ID(s).")
         return
 
     user_id = get_user_id(update)
     room_id = get_room_id(update)
 
-    try:
-        success = BOUNTY_SERVICE.delete_bounty(
-            room_id=room_id,
-            bounty_id=bounty_id,
-            user_id=user_id,
-        )
-    except PermissionError as e:
-        await update.message.reply_text(f"⛔ {e}")
-        return
+    results = BOUNTY_SERVICE.delete_bounties(
+        room_id=room_id,
+        bounty_ids=bounty_ids,
+        user_id=user_id,
+    )
 
-    if success:
-        await update.message.reply_text(f"✅ Bounty #{bounty_id} deleted.")
-    else:
-        await update.message.reply_text("Bounty not found.")
+    lines = []
+    for bounty_id, result in results.items():
+        if result == "deleted":
+            lines.append(f"✅ Bounty #{bounty_id} deleted.")
+        elif result == "not_found":
+            lines.append(f"⛔ Bounty #{bounty_id} not found.")
+        elif result == "permission_denied":
+            lines.append(f"⛔ Bounty #{bounty_id} - only admins can delete.")
+
+    await update.message.reply_text("\n".join(lines))
 
 
 async def cmd_track(update: Update, ctx: ContextTypes.DEFAULT_TYPE) -> None:

core/services.py

@@ -210,6 +210,31 @@ class BountyService:
         self._storage.update_bounty(room_id, bounty)
         return True
 
+    def delete_bounties(
+        self, room_id: int, bounty_ids: list[int], user_id: int
+    ) -> dict[int, str]:
+        """Soft delete multiple bounties. Only admins can delete.
+
+        Returns a dict mapping bounty_id to result:
+        - "deleted": Successfully soft-deleted
+        - "not_found": Bounty does not exist
+        - "permission_denied": User is not admin
+        """
+        results = {}
+        for bounty_id in bounty_ids:
+            bounty = self._storage.get_bounty(room_id, bounty_id)
+            if not bounty:
+                results[bounty_id] = "not_found"
+                continue
+            if not self.is_admin(room_id, user_id):
+                results[bounty_id] = "permission_denied"
+                continue
+
+            bounty.deleted_at = int(time.time())
+            self._storage.update_bounty(room_id, bounty)
+            results[bounty_id] = "deleted"
+        return results
+
 
 class TrackingService:
     """Service for tracking bounty operations."""

tests/test_services.py

@@ -210,6 +210,53 @@ class TestBountyService:
         result = self.service.delete_bounty(-1001, 999, self.admin_user_id)
         assert result is False
 
+    def test_delete_bounties_multiple_success(self):
+        """Test delete_bounties soft deletes multiple bounties."""
+        b1 = self.service.add_bounty(
+            room_id=-1001, user_id=self.admin_user_id, text="First"
+        )
+        b2 = self.service.add_bounty(
+            room_id=-1001, user_id=self.admin_user_id, text="Second"
+        )
+        b3 = self.service.add_bounty(
+            room_id=-1001, user_id=self.admin_user_id, text="Third"
+        )
+        results = self.service.delete_bounties(
+            -1001, [b1.id, b2.id, b3.id], self.admin_user_id
+        )
+        assert results == {b1.id: "deleted", b2.id: "deleted", b3.id: "deleted"}
+        assert self.service.get_bounty(-1001, b1.id) is None
+        assert self.service.get_bounty(-1001, b2.id) is None
+        assert self.service.get_bounty(-1001, b3.id) is None
+
+    def test_delete_bounties_mixed_results(self):
+        """Test delete_bounties returns individual results per ID."""
+        b1 = self.service.add_bounty(
+            room_id=-1001, user_id=self.admin_user_id, text="Exists"
+        )
+        results = self.service.delete_bounties(
+            -1001, [b1.id, 999, 888], self.admin_user_id
+        )
+        assert results == {b1.id: "deleted", 999: "not_found", 888: "not_found"}
+
+    def test_delete_bounties_permission_denied(self):
+        """Test delete_bounties returns permission_denied for non-admin."""
+        b1 = self.service.add_bounty(
+            room_id=-1001, user_id=self.admin_user_id, text="First"
+        )
+        b2 = self.service.add_bounty(
+            room_id=-1001, user_id=self.admin_user_id, text="Second"
+        )
+        results = self.service.delete_bounties(
+            -1001,
+            [b1.id, b2.id],
+            999,  # non-admin user
+        )
+        assert results == {b1.id: "permission_denied", b2.id: "permission_denied"}
+        # Bounties should not be deleted
+        assert self.service.get_bounty(-1001, b1.id) is not None
+        assert self.service.get_bounty(-1001, b2.id) is not None
+
 
 class TestTrackingService:
     """Unit tests for TrackingService."""