Taiga integration

backend/app/api/routes/__init__.py

@@ -1,9 +1,11 @@
 from fastapi import APIRouter
 
-from app.api.routes import character, chat, health, pomodoro
+from app.api.routes import character, chat, health, pomodoro, projects, webhooks
 
 api_router = APIRouter(prefix="/api/v1")
 api_router.include_router(health.router, tags=["health"])
 api_router.include_router(chat.router, prefix="/chat", tags=["chat"])
 api_router.include_router(pomodoro.router, prefix="/pomodoro", tags=["pomodoro"])
 api_router.include_router(character.router, tags=["character"])
+api_router.include_router(projects.router, tags=["projects"])
+api_router.include_router(webhooks.router, tags=["webhooks"])

backend/app/api/routes/projects.py

@@ -0,0 +1,76 @@
+from typing import Any
+
+from fastapi import APIRouter, Depends, HTTPException
+from pydantic import BaseModel, Field
+from sqlalchemy.orm import Session
+
+from app.db.base import get_db
+from app.projects.service import ProjectService
+
+router = APIRouter()
+
+
+class GiteaBinding(BaseModel):
+    gitea_owner: str = Field(min_length=1)
+    gitea_repo: str = Field(min_length=1)
+    default_branch: str = "main"
+
+
+class WorkItemCreate(BaseModel):
+    text: str = Field(min_length=1)
+    project_slug: str | None = None
+
+
+@router.get("/projects")
+def list_projects(db: Session = Depends(get_db)) -> list[dict[str, Any]]:
+    return ProjectService(db).list_projects()
+
+
+@router.post("/projects/sync-taiga")
+def sync_taiga_projects(db: Session = Depends(get_db)) -> list[dict[str, Any]]:
+    try:
+        return ProjectService(db).sync_taiga_projects()
+    except ValueError as exc:
+        raise HTTPException(status_code=400, detail=str(exc)) from exc
+
+
+@router.put("/projects/{taiga_slug}/gitea")
+def bind_gitea(
+    taiga_slug: str,
+    payload: GiteaBinding,
+    db: Session = Depends(get_db),
+) -> dict[str, Any]:
+    try:
+        return ProjectService(db).bind_gitea(
+            taiga_slug,
+            payload.gitea_owner,
+            payload.gitea_repo,
+            payload.default_branch,
+        )
+    except ValueError as exc:
+        raise HTTPException(status_code=400, detail=str(exc)) from exc
+
+
+@router.post("/work-items")
+async def create_work_item(
+    payload: WorkItemCreate,
+    db: Session = Depends(get_db),
+) -> dict[str, Any]:
+    try:
+        return await ProjectService(db).create_work_item(
+            payload.text,
+            project_slug=payload.project_slug,
+        )
+    except ValueError as exc:
+        raise HTTPException(status_code=400, detail=str(exc)) from exc
+    except Exception as exc:
+        raise HTTPException(status_code=502, detail=str(exc)) from exc
+
+
+@router.get("/work-items")
+def list_work_items(
+    limit: int = 30,
+    status: str | None = None,
+    db: Session = Depends(get_db),
+) -> list[dict[str, Any]]:
+    return ProjectService(db).list_work_items(limit=limit, status=status)

backend/app/api/routes/webhooks.py

@@ -0,0 +1,94 @@
+import hashlib
+import hmac
+import json
+from typing import Any
+
+from fastapi import APIRouter, Depends, HTTPException, Request
+from sqlalchemy import select
+from sqlalchemy.orm import Session
+
+from app.config import get_settings
+from app.db.base import SessionLocal, get_db
+from app.db.models import ChatSession, Message, ProjectBinding
+from app.projects.service import ProjectService
+
+router = APIRouter()
+
+
+def _verify_gitea_signature(body: bytes, signature: str | None, secret: str) -> bool:
+    if not secret:
+        return True
+    if not signature:
+        return False
+    if signature.startswith("sha256="):
+        signature = signature[7:]
+    expected = hmac.new(secret.encode(), body, hashlib.sha256).hexdigest()
+    return hmac.compare_digest(expected, signature)
+
+
+def _post_close_notice(results: list[dict[str, Any]], owner: str, repo: str) -> None:
+    if not results:
+        return
+    db = SessionLocal()
+    try:
+        session = db.scalar(
+            select(ChatSession).order_by(ChatSession.updated_at.desc()).limit(1)
+        )
+        if not session:
+            session = ChatSession(title="Git")
+            db.add(session)
+            db.commit()
+            db.refresh(session)
+
+        lines = [f"🔀 **Push** `{owner}/{repo}`"]
+        for item in results:
+            if "closed" in item:
+                lines.append(f"- `{item.get('commit', '?')}`: закрыто {item['closed']}")
+            elif "error" in item:
+                lines.append(f"- ошибка: {item['error']}")
+
+        db.add(Message(session_id=session.id, role="notice", content="\n".join(lines)))
+        db.commit()
+    finally:
+        db.close()
+
+
+@router.post("/webhooks/gitea")
+async def gitea_webhook(request: Request, db: Session = Depends(get_db)) -> dict[str, Any]:
+    body = await request.body()
+    settings = get_settings()
+    signature = request.headers.get("X-Gitea-Signature")
+
+    if not _verify_gitea_signature(body, signature, settings.gitea_webhook_secret):
+        raise HTTPException(status_code=401, detail="Invalid webhook signature")
+
+    payload = json.loads(body)
+    if payload.get("secret") and settings.gitea_webhook_secret:
+        if payload.get("secret") != settings.gitea_webhook_secret:
+            raise HTTPException(status_code=401, detail="Invalid webhook secret")
+
+    event = request.headers.get("X-Gitea-Event", "")
+    if event != "push":
+        return {"ok": True, "skipped": event}
+
+    repo = payload.get("repository", {})
+    owner = repo.get("owner", {}).get("login", "")
+    repo_name = repo.get("name", "")
+    if not owner or not repo_name:
+        raise HTTPException(status_code=400, detail="Missing repository info")
+
+    binding = db.scalar(
+        select(ProjectBinding).where(
+            ProjectBinding.gitea_owner == owner,
+            ProjectBinding.gitea_repo == repo_name,
+        )
+    )
+    if not binding:
+        return {"ok": True, "skipped": "unknown repo"}
+
+    commits = payload.get("commits") or []
+    service = ProjectService(db)
+    results = service.process_push(owner, repo_name, commits)
+    _post_close_notice(results, owner, repo_name)
+
+    return {"ok": True, "results": results}