feat: Update endpoint login

app/api/endpoints/login.py

@@ -1,7 +1,31 @@
-from fastapi import APIRouter
+from typing import Optional
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy.orm import Session
+from models import User
+from schemas import UserCreate
+from database import get_db
+from utils import hash_password
 
 router = APIRouter()
 
-@router.post("/login")
-async def login(username: str, password: str):
-    return {"message": "User logged in successfully", "username": username}
+@router.post("/register", response_model=UserCreate)
+async def register(user: UserCreate, db: Session = Depends(get_db)):
+    """
+    Register a new user
+    """
+    existing_user = db.query(User).filter(User.email == user.email).first()
+    if existing_user:
+        raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="Email already registered")
+    
+    hashed_password = hash_password(user.password)
+    new_user = User(
+        email=user.email,
+        password=hashed_password,
+        address=user.address,
+        dob=user.dob,
+        phone_number=user.phone_number
+    )
+    db.add(new_user)
+    db.commit()
+    db.refresh(new_user)
+    return new_user