Update app.py

app.py

@@ -1,10 +1,89 @@
 import gradio as gr
 import pandas as pd
 from bcrypt import hashpw, gensalt, checkpw
-from utils.database_handler import save_user, check_credentials
 
-# File for storing user data
-USER_FILE = "users.xlsx"
+import bcrypt
+import gradio as gr
+from simple_salesforce import Salesforce
+
+# Salesforce Connection
+# Salesforce Connection
+sf = Salesforce(username='surendra@sathkrutha.com', 
+                password='Lavanyanaga@123', 
+                security_token='z7Wvk6mys7n8XjqbYKf3bwBh7')
+# Utility Functions for Salesforce
+
+def save_user(name, phone, email, password):
+    """Save user details to Salesforce."""
+    try:
+        # Check if email already exists in Salesforce
+        query = f"SELECT Id FROM User_Login__c WHERE Email__c = '{email}'"
+        result = sf.query(query)
+
+        if len(result['records']) > 0:
+            return False, "Email already exists. Please use a different email."
+
+        # Hash the password
+        hashed_password = bcrypt.hashpw(password.encode(), bcrypt.gensalt()).decode()
+
+        # Create the new user record in Salesforce
+        sf.User_Login__c.create({
+            'Name__c': name.strip(),
+            'Phone__c': phone.strip(),
+            'Email__c': email.strip(),
+            'Password3__c': hashed_password  # Use Password3__c to store hashed passwords
+        })
+        return True, "Signup successful! You can now login."
+    except Exception as e:
+        print(f"Error saving user to Salesforce: {e}")
+        return False, "An error occurred during signup. Please try again."
+
+def check_credentials(email, password):
+    """Check user credentials during login."""
+    try:
+        # Query Salesforce for user details
+        query = f"SELECT Password3__c FROM User_Login__c WHERE Email__c = '{email}'"
+        result = sf.query(query)
+
+        if len(result['records']) == 0:
+            return False, "Invalid email or password."
+
+        # Retrieve the stored hashed password
+        stored_password = result['records'][0]['Password3__c']
+
+        # Verify the entered password with the stored hashed password
+        if bcrypt.checkpw(password.encode(), stored_password.encode()):
+            return True, "Login successful!"
+        else:
+            return False, "Invalid email or password."
+    except Exception as e:
+        print(f"Error checking credentials: {e}")
+        return False, "An error occurred during login. Please try again."
+
+# Authentication and Navigation Logic
+def authenticate_user(email, password):
+    """Authenticate user during login."""
+    success, message = check_credentials(email, password)
+    if success:
+        return gr.update(visible=False), gr.update(visible=True), message
+    else:
+        return gr.update(visible=True), gr.update(visible=False), message
+
+def navigate_to_signup():
+    """Navigate to the signup page."""
+    return gr.update(visible=False), gr.update(visible=True)
+
+def create_account(name, phone, email, password):
+    """Create a new account during signup."""
+    success, message = save_user(name, phone, email, password)
+    if success:
+        return message, gr.update(visible=True), gr.update(visible=False)
+    else:
+        return message, gr.update(visible=False), gr.update(visible=True)
+
+def navigate_to_login():
+    """Navigate back to the login page."""
+    return gr.update(visible=True), gr.update(visible=False)
 
 
 # Function to load the menu data
@@ -254,7 +333,6 @@ button {
         cartPage.style.display = 'none';
         finalOrderPage.style.display = 'block';
     }
-
 </script>
 """
 # Authentication and Navigation Logic