Initial Animatrix import

backend/app/api/routes/auth.py

@@ -0,0 +1,61 @@
+from fastapi import APIRouter, Depends, HTTPException, Request, Response, status
+from sqlalchemy.orm import Session
+
+from app.core.config import settings
+from app.core.deps import get_current_user
+from app.core.security import create_access_token, hash_password, verify_password
+from app.db.session import get_db
+from app.models import User
+from app.schemas import LoginRequest, RegisterRequest, UserResponse
+
+router = APIRouter(prefix="/api/auth", tags=["auth"])
+
+
+@router.post("/register", response_model=UserResponse, status_code=status.HTTP_201_CREATED)
+def register(payload: RegisterRequest, db: Session = Depends(get_db)):
+    existing = db.query(User).filter(User.email == payload.email).first()
+    if existing:
+        raise HTTPException(status_code=400, detail="Email already registered")
+    user = User(email=payload.email, password_hash=hash_password(payload.password))
+    db.add(user)
+    db.commit()
+    db.refresh(user)
+    return user
+
+
+def _is_secure_request(request: Request) -> bool:
+    forwarded_proto = request.headers.get("x-forwarded-proto", "")
+    if "https" in forwarded_proto.lower():
+        return True
+    if request.url.scheme == "https":
+        return True
+    return settings.BACKEND_BASE_URL.startswith("https://")
+
+
+@router.post("/login")
+def login(payload: LoginRequest, request: Request, response: Response, db: Session = Depends(get_db)):
+    user = db.query(User).filter(User.email == payload.email).first()
+    if not user or not verify_password(payload.password, user.password_hash):
+        raise HTTPException(status_code=401, detail="Invalid credentials")
+
+    token = create_access_token(subject=user.id)
+    response.set_cookie(
+        key="access_token",
+        value=token,
+        httponly=True,
+        samesite="lax",
+        secure=_is_secure_request(request),
+        max_age=60 * 60 * 24 * 7,
+    )
+    return {"message": "Logged in", "user": UserResponse.model_validate(user)}
+
+
+@router.post("/logout")
+def logout(response: Response):
+    response.delete_cookie("access_token")
+    return {"message": "Logged out"}
+
+
+@router.get("/me", response_model=UserResponse)
+def me(current_user: User = Depends(get_current_user)):
+    return current_user