EmailCRUD

apps/crud.py

@@ -168,13 +168,13 @@ def add_email_to_user(user_id: str, email: str):  # Add email
         with conn.cursor() as cursor:
             cursor.execute("""
                 SELECT user_id FROM ailbl_user_email WHERE email = %s;
-            """, (email,))
-            existing = cursor.fetchone()
-            if existing:
+            """, (email,)) # Truy van ra ket qua email 
+            existing = cursor.fetchone() # Tao ra bien existing save email duoc add
+            if existing: 
                 return {"errorCode": "EMAIL_ALREADY_EXISTS"}, 409, CORS_HEADERS
 
-            id = str(uuid_lib.uuid4())
-            provider = auto_detect_provider(email)
+            id = str(uuid_lib.uuid4()) 
+            provider = auto_detect_provider(email) # Ham xu li lay phan sau cua @
             cursor.execute("""
                 INSERT INTO ailbl_user_email (id, user_id, email, provider, created, modified)
                 VALUES (%s, %s, %s, %s, now(), now())