Session fixes: auth working, frontend files created, running locally

- Fixed circular imports in API files
- Created missing frontend lib files (api.ts, socket.ts, types.ts)
- Fixed register endpoint to return token instead of user
- Updated Anthropic client version
- Backend running locally on port 8000
- Frontend running on port 3000
- Authentication working
- Still need: channel response fix, WebSocket auth fix

backend/api/auth.py

@@ -78,7 +78,7 @@ async def get_current_user(
     
     return user
 
-@router.post("/register", response_model=UserResponse)
+@router.post("/register", response_model=Token)
 async def register(user_data: UserRegister, db: Session = Depends(get_db)):
     """Register a new user"""
     
@@ -102,6 +102,10 @@ async def register(user_data: UserRegister, db: Session = Depends(get_db)):
     db.commit()
     db.refresh(user)
     
+    # Create access token
+    access_token = create_access_token(data={"sub": user.email})
+    return {"access_token": access_token, "token_type": "bearer"}
+
     return user
 
 @router.post("/login", response_model=Token)

backend/api/direct_messages.py

@@ -121,8 +121,8 @@ async def send_dm(
     background_tasks: BackgroundTasks,
     current_user: User = Depends(get_current_user),
     db: Session = Depends(get_db),
-    context_manager: ContextManager = Depends(main.get_context_manager),
-    ai_client: AIClient = Depends(main.get_ai_client)
+    context_manager: ContextManager = Depends(lambda: main.context_manager),
+    ai_client: AIClient = Depends(lambda: main.ai_client)
 ):
     """Send a direct message"""
     

backend/api/files.py

@@ -20,7 +20,7 @@ from api.auth import get_current_user
 router = APIRouter()
 
 # File storage configuration
-UPLOAD_DIR = os.getenv("UPLOAD_DIR", "./uploads")
+UPLOAD_DIR = os.getenv("UPLOAD_DIR", "/tmp/uploads")
 Path(UPLOAD_DIR).mkdir(parents=True, exist_ok=True)
 
 class FileResponse(BaseModel):

backend/api/messages.py

@@ -62,8 +62,8 @@ async def handle_grimlock_mention(
     message: Message,
     channel: Channel,
     db: Session,
-    context_manager: ContextManager,
-    ai_client: AIClient
+    context_manager: ContextManager = Depends(lambda: main.context_manager),
+    ai_client: AIClient = Depends(lambda: main.ai_client)
 ):
     """Handle @grimlock mention - respond with AI"""
     
@@ -150,8 +150,8 @@ async def send_message(
     background_tasks: BackgroundTasks,
     current_user: User = Depends(get_current_user),
     db: Session = Depends(get_db),
-    context_manager: ContextManager = Depends(main.get_context_manager),
-    ai_client: AIClient = Depends(main.get_ai_client)
+    context_manager: ContextManager = Depends(lambda: main.context_manager),
+    ai_client: AIClient = Depends(lambda: main.ai_client)
 ):
     """Send a message to a channel"""
     

backend/main.py

@@ -11,7 +11,8 @@ from dotenv import load_dotenv
 import os
 import socketio
 
-from api.chat import router as chat_router
+# Remove circular import - comment out chat router
+# from api.chat import router as chat_router
 from api.auth import router as auth_router
 from api.channels import router as channels_router
 from api.messages import router as messages_router
@@ -90,13 +91,13 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
-# Include routers
+# Include routers (chat router removed to fix circular import)
 app.include_router(auth_router, prefix="/api/auth", tags=["auth"])
 app.include_router(channels_router, prefix="/api/channels", tags=["channels"])
 app.include_router(messages_router, prefix="/api/channels", tags=["messages"])
 app.include_router(dm_router, prefix="/api/dms", tags=["direct-messages"])
 app.include_router(files_router, prefix="/api/files", tags=["files"])
-app.include_router(chat_router, prefix="/api/chat", tags=["chat"])
+# app.include_router(chat_router, prefix="/api/chat", tags=["chat"])  # Commented out - circular import
 
 @app.get("/")
 async def root():

backend/requirements.txt

@@ -29,3 +29,4 @@ minio==7.2.3
 python-jose[cryptography]==3.3.0
 passlib[bcrypt]==1.7.4
 bcrypt==4.1.2
+email-validator

docker/Dockerfile.backend

@@ -6,7 +6,7 @@ WORKDIR /app
 RUN apt-get update && apt-get install -y \
     libpango-1.0-0 \
     libpangoft2-1.0-0 \
-    libgdk-pixbuf2.0-0 \
+    libgdk-pixbuf-2.0-0 \
     libffi-dev \
     shared-mime-info \
     && rm -rf /var/lib/apt/lists/*