Update app.py

app.py

@@ -1,106 +1,29 @@
 import bcrypt
 import gradio as gr
-from simple_salesforce import Salesforce
 
-# Salesforce Connection
-sf = Salesforce(username='[email protected]', password='Sati@1020', security_token='sSSjyhInIsUohKpG8sHzty2q')
-
-# Function to Hash Password
-def hash_password(password):
-    return bcrypt.hashpw(password.encode('utf-8'), bcrypt.gensalt()).decode('utf-8')
-
-# Function to Verify Password
-def verify_password(plain_password, hashed_password):
-    return bcrypt.checkpw(plain_password.encode('utf-8'), hashed_password.encode('utf-8'))
-
-# Signup function
-def signup(name, email, phone, password):
-    try:
-        email = email.strip()
-
-        # Check if the email already exists in Salesforce
-        query = f"SELECT Id FROM Customer_Login__c WHERE Email__c = '{email}'"
-        result = sf.query(query)
-
-        if len(result['records']) > 0:
-            return "Email already exists! Please use a different email."
-
-        # Hash the password
-        hashed_password = hash_password(password)
-
-        # Create the new user record
-        sf.Customer_Login__c.create({
-            'Name': name.strip(),
-            'Email__c': email,
-            'Phone_Number__c': phone.strip(),
-            'Password__c': hashed_password
-        })
-        return "Signup successful! You can now login."
-    except Exception as e:
-        return f"Error during signup: {str(e)}"
-
-# Login function
-def login(email, password):
-    try:
-        email = email.strip()
-        password = password.strip()
-
-        # Query Salesforce for user details
-        query = f"SELECT Name, Password__c FROM Customer_Login__c WHERE Email__c = '{email}'"
-        result = sf.query(query)
-
-        if len(result['records']) == 0:
-            return "Invalid email or password.", None
-
-        user = result['records'][0]
-        if verify_password(password, user['Password__c']):
-            return "Login successful!", user['Name']
-        else:
-            return "Invalid email or password.", None
-    except Exception as e:
-        return f"Error during login: {str(e)}", None
-
-# Function to load menu items from Salesforce
+# Dummy data for testing (replace Salesforce queries temporarily)
 def load_menu_from_salesforce():
-    try:
-        query = "SELECT Name, Price__c, Description__c, Image1__c, Veg_NonVeg__c, Section__c FROM Menu_Item__c"
-        result = sf.query(query)
-
-        # Debugging: Print fetched records
-        print("Fetched Records from Salesforce:")
-        for record in result['records']:
-            print(record)
-
-        return result['records']
-    except Exception as e:
-        print(f"Error fetching menu data: {e}")
-        return []
+    # Replace with a simple dummy dataset to test UI functionality
+    return [
+        {"Name": "Chicken Biryani", "Price__c": "8.99", "Description__c": "Delicious chicken biryani", 
+         "Image1__c": "https://via.placeholder.com/200", "Veg_NonVeg__c": "Non-Veg", "Section__c": "Biryanis"},
+        {"Name": "Veg Biryani", "Price__c": "6.99", "Description__c": "Healthy veg biryani", 
+         "Image1__c": "https://via.placeholder.com/200", "Veg_NonVeg__c": "Veg", "Section__c": "Biryanis"},
+        {"Name": "Paneer Tikka", "Price__c": "5.99", "Description__c": "Grilled paneer tikka", 
+         "Image1__c": "https://via.placeholder.com/200", "Veg_NonVeg__c": "Veg", "Section__c": "Starters"},
+        {"Name": "Chicken Wings", "Price__c": "7.99", "Description__c": "Spicy chicken wings", 
+         "Image1__c": "https://via.placeholder.com/200", "Veg_NonVeg__c": "Non-Veg", "Section__c": "Starters"}
+    ]
 
 # Function to filter menu items based on preference
 def filter_menu(preferences):
     menu_data = load_menu_from_salesforce()
 
-    # Debugging: Print the fetched menu data
-    print("Menu Data Fetched:")
-    for item in menu_data:
-        print(item)
-
-    # Check if data exists
-    if not menu_data:
-        return "<p style='text-align: center;'>No menu data available. Please try again later.</p>"
-
     filtered_data = {}
-
     for item in menu_data:
-        # Ensure the required fields exist
-        if "Section__c" not in item or "Veg_NonVeg__c" not in item:
-            continue
-
-        # Add the section to filtered data if not already present
         if item["Section__c"] not in filtered_data:
             filtered_data[item["Section__c"]] = []
 
-        # Apply filters based on preferences
         if "All" in preferences:
             filtered_data[item["Section__c"]].append(item)
         elif "Veg" in preferences and item["Veg_NonVeg__c"] in ["Veg", "Both"]:
@@ -108,39 +31,35 @@ def filter_menu(preferences):
         elif "Non-Veg" in preferences and item["Veg_NonVeg__c"] in ["Non-Veg", "Both"]:
             filtered_data[item["Section__c"]].append(item)
 
-    # Generate HTML content
-    html_content = '<div style="padding: 20px; max-width: 1200px; margin: auto; min-height: 2000px;">'
+    html_content = '<div style="padding: 20px; max-width: 1200px; margin: auto;">'
     for section, items in filtered_data.items():
-        if items:  # Only render sections with items
-            html_content += f"<h2 style='text-align: center; color: #333;'>{section}</h2>"
-            html_content += '<div style="display: flex; flex-wrap: wrap; justify-content: center; gap: 20px;">'
+        if items:
+            html_content += f"<h2 style='text-align: center;'>{section}</h2>"
+            html_content += '<div style="display: flex; flex-wrap: wrap; gap: 20px; justify-content: center;">'
             for item in items:
                 html_content += f"""
-                <div style="width: 300px; border: 1px solid #ddd; border-radius: 10px; overflow: hidden; box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);">
-                    <img src="{item.get('Image1__c', '')}" alt="{item.get('Name', '')}" style="width: 100%; height: 200px; object-fit: cover;">
-                    <div style="padding: 15px;">
-                        <h3 style="margin: 0; font-size: 20px; color: #333;'>{item.get('Name', 'Unknown Item')}</h3>
-                        <p style="margin: 5px 0; font-size: 16px; color: #888;'>${item.get('Price__c', '0.00')}</p>
-                        <p style="margin: 10px 0; font-size: 14px; color: #555;'>{item.get('Description__c', 'No description available.')}</p>
+                <div style="width: 300px; border: 1px solid #ddd; border-radius: 10px; box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);">
+                    <img src="{item['Image1__c']}" style="width: 100%; height: 200px; object-fit: cover;">
+                    <div style="padding: 10px;">
+                        <h3>{item['Name']}</h3>
+                        <p>${item['Price__c']}</p>
+                        <p>{item['Description__c']}</p>
                     </div>
                 </div>
                 """
             html_content += '</div>'
     html_content += '</div>'
 
-    # Check if no items were matched
     if not any(filtered_data.values()):
-        return "<p style='text-align: center;'>No items match your filter. Please try a different preference.</p>"
+        return "<p>No items match your filter.</p>"
 
     return html_content
 
 # Gradio App
 with gr.Blocks() as app:
-    login_status = gr.State(value=False)
-
     # Header
     with gr.Row():
-        gr.HTML("<h1 style='text-align: center; color: #222;'>Welcome to Biryani Hub</h1>")
+        gr.HTML("<h1 style='text-align: center;'>Welcome to Biryani Hub</h1>")
 
     # Login Page
     with gr.Row(visible=True) as login_page:
@@ -148,51 +67,34 @@ with gr.Blocks() as app:
             login_email = gr.Textbox(label="Email")
             login_password = gr.Textbox(label="Password", type="password")
             login_button = gr.Button("Login")
-            signup_button = gr.Button("Go to Signup")
             login_output = gr.Textbox(label="Status")
 
-    # Signup Page
-    with gr.Row(visible=False) as signup_page:
-        with gr.Column():
-            signup_name = gr.Textbox(label="Name")
-            signup_email = gr.Textbox(label="Email")
-            signup_phone = gr.Textbox(label="Phone")
-            signup_password = gr.Textbox(label="Password", type="password")
-            submit_signup = gr.Button("Signup")
-            login_redirect = gr.Button("Go to Login")
-            signup_output = gr.Textbox(label="Status")
-
     # Menu Page
     with gr.Row(visible=False) as menu_page:
         preferences = gr.CheckboxGroup(
-            choices=["All", "Veg", "Non-Veg"], label="Filter Preference"
+            choices=["All", "Veg", "Non-Veg"], label="Filter Preference", value=["All"]
         )
         menu_output = gr.HTML()
-        footer = gr.HTML("<footer style='text-align: center; color: #666; padding: 20px; background-color: #f9f9f9;'>Thank you! Welcome again!</footer>")
 
-    # Functions for page transitions and operations
+    # Footer
+    with gr.Row(visible=False) as footer:
+        gr.HTML("<footer style='text-align: center;'>Thank you! Welcome again!</footer>")
+
+    # Login Button Logic
     def handle_login(email, password):
-        status, user = login(email, password)
-        if status == "Login successful!":
-            return gr.update(visible=False), gr.update(visible=True), status
+        if email == "[email protected]" and password == "password":
+            return gr.update(visible=False), gr.update(visible=True), gr.update(visible=True), "Login successful!"
         else:
-            return gr.update(), gr.update(), status
-
-    def handle_signup(name, email, phone, password):
-        return signup(name, email, phone, password)
+            return gr.update(), gr.update(), gr.update(), "Invalid login credentials."
 
+    # Menu Logic
     def handle_menu(preferences):
         content = filter_menu(preferences)
-        if "All" in preferences:
-            return gr.update(value=content, style={"min-height": "auto"})
-        else:
-            return gr.update(value=content, style={"min-height": "2000px"})
+        return content
 
-    # Button Actions
-    login_button.click(handle_login, [login_email, login_password], [login_page, menu_page, login_output])
-    signup_button.click(lambda: (gr.update(visible=False), gr.update(visible=True)), None, [login_page, signup_page])
-    submit_signup.click(handle_signup, [signup_name, signup_email, signup_phone, signup_password], signup_output)
-    login_redirect.click(lambda: (gr.update(visible=False), gr.update(visible=True)), None, [signup_page, login_page])
+    login_button.click(
+        handle_login, [login_email, login_password], [login_page, menu_page, footer, login_output]
+    )
     preferences.change(handle_menu, [preferences], menu_output)
 
-app.launch
+app.launch()