[Updates📢] get user by email & improve create user service

app/services/user_services.py

@@ -1,5 +1,6 @@
 from app.models.user import User
 from app import db
+from werkzeug.security import generate_password_hash
 
 def get_all_users():
 	return User.query.all()
@@ -9,16 +10,34 @@ def get_user_by_id(user_id):
     return User.query.get(user_id)
 
 
-def create_user(username, email, password_hash):
-	new_user = User(username=username, email=email, password_hash=password_hash)
-	return new_user
+def get_user_by_email(email):
+    return User.query.filter_by(email=email).first()
 
 
-def update_user(user, email=None, password_hash=None):
+def create_user(first_name, last_name, username, email, password):
+    password_hash = generate_password_hash(password)
+    new_user = User(
+        first_name=first_name,
+        last_name=last_name,
+        username=username,
+        email=email,
+        password_hash=password_hash
+    )
+    db.session.add(new_user)
+    db.session.commit()
+    return new_user
+
+
+def update_user(user, email=None, password=None, first_name=None, last_name=None):
     if email:
         user.email = email
-    if password_hash:
+    if password:
+        password_hash = generate_password_hash(password)
         user.password_hash = password_hash
+    if first_name:
+        user.first_name = first_name
+    if last_name:
+        user.last_name = last_name
     db.session.commit()