app.py

from simple_salesforce import Salesforce

# Salesforce Connection
sf = Salesforce(username='diggavalli98@gmail.com', password='Sati@1020', security_token='sSSjyhInIsUohKpG8sHzty2q')

# Function to fetch menu items from Salesforce
def load_menu_from_salesforce():
    try:
        query = "SELECT Name, Price__c, Description__c, Image1__c, Ingredients__c FROM Menu_Item__c"
        result = sf.query(query)
        return result['records']
    except Exception as e:
        raise ValueError(f"Error loading menu data from Salesforce: {e}")

# Function to filter menu items based on preference
def filter_menu_from_salesforce(preference):
    menu_data = load_menu_from_salesforce()
    filtered_data = []
    
    for item in menu_data:
        if preference == "Halal/Non-Veg":
            if any(x in item.get("Ingredients__c", "").lower() for x in ["chicken", "mutton", "fish", "prawns", "goat"]):
                filtered_data.append(item)
        elif preference == "Vegetarian":
            if not any(x in item.get("Ingredients__c", "").lower() for x in ["chicken", "mutton", "fish", "prawns", "goat"]):
                filtered_data.append(item)
        elif preference == "Guilt-Free":
            if "fat:" in item.get("Description__c", "").lower():
                filtered_data.append(item)
        else:
            filtered_data = menu_data

    # Generate HTML content
    html_content = ""
    for item in filtered_data:
        html_content += f"""
        <div style="display: flex; align-items: center; border: 1px solid #ddd; border-radius: 8px; padding: 15px; margin-bottom: 10px; box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);">
            <div style="flex: 1; margin-right: 15px;">
                <h3 style="margin: 0; font-size: 18px;">{item['Name']}</h3>
                <p style="margin: 5px 0; font-size: 16px; color: #888;">${item['Price__c']}</p>
                <p style="margin: 5px 0; font-size: 14px; color: #555;">{item['Description__c']}</p>
            </div>
            <div style="flex-shrink: 0; text-align: center;">
                <img src="{item['Image1__c']}" alt="{item['Name']}" style="width: 100px; height: 100px; border-radius: 8px; object-fit: cover; margin-bottom: 10px;">
                <button style="background-color: #28a745; color: white; border: none; padding: 8px 15px; font-size: 14px; border-radius: 5px; cursor: pointer;" onclick="openModal('{item['Name']}', '{item['Image1__c']}', '{item['Description__c']}', '{item['Price__c']}')">Add</button>
            </div>
        </div>
        """
    return html_content