Update app.py

app.py

@@ -0,0 +1,238 @@
+from flask import Flask, render_template, request, jsonify
+from simple_salesforce import Salesforce
+from dotenv import load_dotenv
+import os
+import logging
+import uuid
+from datetime import datetime
+
+# Load environment variables
+load_dotenv()
+
+# Set up logging
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
+app = Flask(__name__, template_folder='templates', static_folder='static')
+
+# Salesforce connection function
+def get_salesforce_connection():
+    try:
+        sf = Salesforce(
+            username=os.getenv('SFDC_USERNAME'),
+            password=os.getenv('SFDC_PASSWORD'),
+            security_token=os.getenv('SFDC_SECURITY_TOKEN'),
+            domain=os.getenv('SFDC_DOMAIN', 'login')
+        )
+        logger.info("Successfully connected to Salesforce")
+        return sf
+    except Exception as e:
+        logger.error(f"Error connecting to Salesforce: {str(e)}")
+        return None
+
+# Initialize Salesforce connection
+sf = get_salesforce_connection()
+
+@app.route('/')
+def index():
+    return render_template('index.html')
+
+@app.route('/get_menu_items', methods=['POST'])
+def get_menu_items():
+    global sf
+    if not sf:
+        sf = get_salesforce_connection()
+        if not sf:
+            logger.error("Salesforce connection failed after retry")
+            return jsonify({"error": "Unable to connect to Salesforce"}), 500
+
+    data = request.json
+    dietary_preference = data.get('dietary_preference', 'both').lower()
+    search_term = data.get('search_term', '').strip()
+    try:
+        items = []
+        # Query Sector_Detail__c for dietary preferences
+        if not search_term:
+            soql_sector = "SELECT Name, Image_URL__c, Category__c, Description__c FROM Sector_Detail__c"
+            if dietary_preference == 'vegetarian':
+                soql_sector += " WHERE Category__c = 'Veg'"
+            elif dietary_preference == 'non-vegetarian':
+                soql_sector += " WHERE Category__c = 'Non-Veg'"
+            soql_sector += " LIMIT 200"
+            logger.info(f"Executing SOQL query for Sector_Detail__c: {soql_sector}")
+            result_sector = sf.query(soql_sector)
+            sector_items = [
+                {
+                    "name": record['Name'],
+                    "image_url": record.get('Image_URL__c', ''),
+                    "category": record.get('Category__c', ''),
+                    "description": record.get('Description__c', 'No description available'),
+                    "source": "Sector_Detail__c"
+                }
+                for record in result_sector['records'] if 'Name' in record
+            ]
+            items.extend(sector_items)
+
+        # Query Menu_Item__c
+        soql_menu = "SELECT Name, Description__c, Image1__c, Ingredientsinfo__c, NutritionalInfo__c, Price__c, Sector__c, Spice_Levels__c, Veg_NonVeg__c, Category__c, Dynamic_Dish__c FROM Menu_Item__c"
+        if search_term:
+            soql_menu += f" WHERE Name LIKE '%{search_term}%'"
+        elif dietary_preference == 'vegetarian':
+            soql_menu += " WHERE Veg_NonVeg__c = 'Vegetarian'"
+        elif dietary_preference == 'non-vegetarian':
+            soql_menu += " WHERE Veg_NonVeg__c = 'Non-Vegetarian'"
+        soql_menu += " LIMIT 200"
+        logger.info(f"Executing SOQL query for Menu_Item__c: {soql_menu}")
+        result_menu = sf.query(soql_menu)
+        menu_items = [
+            {
+                "name": record['Name'],
+                "description": record.get('Description__c', 'No description available'),
+                "image_url": record.get('Image1__c', ''),
+                "ingredients": record.get('Ingredientsinfo__c', ''),
+                "nutritional_info": record.get('NutritionalInfo__c', ''),
+                "price": record.get('Price__c', 0.0),
+                "sector": record.get('Sector__c', ''),
+                "spice_levels": record.get('Spice_Levels__c', ''),
+                "veg_nonveg": record.get('Veg_NonVeg__c', ''),
+                "category": record.get('Category__c', ''),
+                "dynamic_dish": record.get('Dynamic_Dish__c', False),
+                "source": "Menu_Item__c"
+            }
+            for record in result_menu['records'] if 'Name' in record
+        ]
+        items.extend(menu_items)
+
+        logger.info(f"Fetched {len(items)} items (Sector_Detail__c: {len([i for i in items if i['source'] == 'Sector_Detail__c'])}, Menu_Item__c: {len([i for i in items if i['source'] == 'Menu_Item__c'])}) for {dietary_preference or search_term}")
+        return jsonify({"menu_items": items})
+    except Exception as e:
+        logger.error(f"Failed to fetch items: {str(e)}")
+        return jsonify({"error": f"Failed to fetch items from Salesforce: {str(e)}"}), 500
+
+@app.route('/get_sector_item_details', methods=['POST'])
+def get_sector_item_details():
+    global sf
+    if not sf:
+        sf = get_salesforce_connection()
+        if not sf:
+            return jsonify({"error": "Unable to connect to Salesforce"}), 500
+
+    item_name = request.json.get('item_name', '').strip()
+    if not item_name:
+        return jsonify({"error": "Item name is required"}), 400
+
+    try:
+        soql = f"SELECT Name, Image_URL__c, Category__c, Description__c FROM Sector_Detail__c WHERE Name LIKE '%{item_name}%' LIMIT 1"
+        logger.info(f"Executing SOQL query: {soql}")
+        result = sf.query(soql)
+
+        if result['totalSize'] == 0:
+            return jsonify({"error": f"No item found matching '{item_name}' in Sector_Detail__c"}), 404
+
+        record = result['records'][0]
+        item_details = {
+            "name": record.get('Name', ''),
+            "image_url": record.get('Image_URL__c', 'https://via.placeholder.com/30'),
+            "category": record.get('Category__c', ''),
+            "description": record.get('Description__c', 'No description available'),
+            "source": "Sector_Detail__c"
+        }
+        logger.info(f"Fetched details for '{item_name}' from Sector_Detail__c")
+        return jsonify({"item_details": item_details})
+    except Exception as e:
+        logger.error(f"Failed to fetch item details from Sector_Detail__c: {str(e)}")
+        return jsonify({"error": f"Failed to fetch item details from Salesforce: {str(e)}"}), 500
+
+@app.route('/suggest_items', methods=['POST'])
+def suggest_items():
+    global sf
+    if not sf:
+        sf = get_salesforce_connection()
+        if not sf:
+            return jsonify({"error": "Unable to connect to Salesforce"}), 500
+
+    search_term = request.json.get('search_term', '').strip()
+    if not item_name:
+        return jsonify({"error": "Search term is required"}), 400
+
+    try:
+        soql = f"SELECT Ingredient_Name__c, Image_URL__c FROM Ingredient_Object__c WHERE Ingredient_Name__c LIKE '%{search_term}%' LIMIT 10"
+        logger.info(f"Executing SOQL query: {soql}")
+        result = sf.query(soql)
+        suggestions = [
+            {"name": record['Ingredient_Name__c'], "image_url": record.get('Image_URL__c', '')}
+            for record in result['records'] if 'Ingredient_Name__c' in record
+        ]
+        logger.info(f"Fetched {len(suggestions)} suggestions for '{search_term}'")
+        return jsonify({"suggestions": suggestions})
+    except Exception as e:
+        logger.error(f"Failed to fetch suggestions: {str(e)}")
+        return jsonify({"error": f"Failed to fetch suggestions: {str(e)}"}), 500
+
+@app.route('/get_item_details', methods=['POST'])
+def get_item_details():
+    global sf
+    if not sf:
+        sf = get_salesforce_connection()
+        if not sf:
+            return jsonify({"error": "Unable to connect to Salesforce"}), 500
+
+    item_name = request.json.get('item_name', '').strip()
+    if not item_name:
+        return jsonify({"error": "Item name is required"}), 400
+
+    try:
+        soql = f"SELECT Ingredient_Name__c, Image_URL__c FROM Ingredient_Object__c WHERE Ingredient_Name__c LIKE '%{item_name}%' LIMIT 1"
+        logger.info(f"Executing SOQL query: {soql}")
+        result = sf.query(soql)
+
+        if result['totalSize'] == 0:
+            return jsonify({"error": f"No item found matching '{item_name}' in Ingredient_Object__c"}), 404
+
+        record = result['records'][0]
+        item_details = {
+            "name": record.get('Ingredient_Name__c', ''),
+            "image_url": record.get('Image_URL__c', ''),
+            "source": "Ingredient_Object__c"
+        }
+        logger.info(f"Fetched details for '{item_name}' from Ingredient_Object__c")
+        return jsonify({"item_details": item_details})
+    except Exception as e:
+        logger.error(f"Failed to fetch item details: {str(e)}")
+        return jsonify({"error": f"Failed to fetch item details: {str(e)}"}), 500
+
+@app.route('/submit_items', methods=['POST'])
+def submit_items():
+    global sf
+    if not sf:
+        sf = get_salesforce_connection()
+        if not sf:
+            return jsonify({"error": "Unable to connect to Salesforce"}), 500
+
+    items = request.json.get('items', [])
+    custom_order_name = request.json.get('custom_order_name', '')
+    if not items:
+        return jsonify({"error": "No items to submit"}), 400
+
+    try:
+        ingredient_name = custom_order_name or f"Order_{datetime.now().strftime('%Y%m%d')}_{uuid.uuid4().hex[:8]}"
+        item_names = ', '.join(item['name'] for item in items)
+        description = f"Contains: {item_names}"
+
+        for item in items:
+            sf.Ingredient_Object__c.create({
+                'Ingredient_Name__c': ingredient_name,
+                'Category__c': item.get('category', ''),
+                'Description__c': f"{item.get('description', 'No description')} - {description}",
+                'Image_URL__c': item.get('image_url', ''),
+                'Quantity__c': item.get('quantity', 1)
+            })
+
+        logger.info(f"Submitted {len(items)} items under {ingredient_name}")
+        return jsonify({"success": f"Submitted {len(items)} items under {ingredient_name}", "ingredient_name": ingredient_name})
+    except Exception as e:
+        logger.error(f"Failed to submit items: {str(e)}")
+        return jsonify({"error": f"Failed to submit items: {str(e)}"}), 500
+
+if __name__ == '__main__':
+    app.run(debug=True, host='0.0.0.0', port=7860)