Update code in endpoints/signup.post.py

endpoints/signup.post.py

@@ -2,22 +2,28 @@ from fastapi import APIRouter, Depends, HTTPException, status
 from sqlalchemy.orm import Session
 from core.database import get_db
 from models.user import User
-from schemas.user import UserCreate, UserResponse
-from helpers.user_helpers import create_user, get_user_by_email
+from schemas.user import UserLogin, UserResponse
+from helpers.auth_helpers import authenticate_user, create_access_token
 
 router = APIRouter()
 
-@router.post("/signup", status_code=status.HTTP_201_CREATED, response_model=UserResponse)
-async def signup(
-    user_data: UserCreate,
+@router.post("/login", response_model=UserResponse)
+async def login(
+    user_credentials: UserLogin,
     db: Session = Depends(get_db)
 ):
-    existing_user = get_user_by_email(db, user_data.email)
-    if existing_user:
+    user = authenticate_user(db, user_credentials.email, user_credentials.password)
+    if not user:
         raise HTTPException(
-            status_code=status.HTTP_400_BAD_REQUEST,
-            detail="Email already registered"
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Incorrect email or password",
+            headers={"WWW-Authenticate": "Bearer"},
         )
     
-    new_user = create_user(db, user_data)
-    return new_user
+    access_token = create_access_token(data={"sub": user.email})
+    
+    return {
+        "access_token": access_token,
+        "token_type": "bearer",
+        "user": user
+    }