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from flask import Flask, render_template, send_from_directory, request, jsonify
from simple_salesforce import Salesforce
from dotenv import load_dotenv
import os
# Load environment variables from .env file
load_dotenv()
app = Flask(__name__, template_folder='templates', static_folder='static')
# Function to get Salesforce connection
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')
)
return sf
except Exception as e:
print(f"Error connecting to Salesforce: {e}")
return None
# Initialize Salesforce connection
sf = get_salesforce_connection()
@app.route('/')
def index():
return render_template('index.html')
@app.route('/static/<path:filename>')
def serve_static(filename):
return send_from_directory('static', filename)
@app.route('/get_ingredients', methods=['POST'])
def get_ingredients():
global sf
if not sf:
sf = get_salesforce_connection()
if not sf:
return jsonify({"error": "Failed to connect to Salesforce"}), 500
dietary_preference = request.json.get('dietary_preference', '').lower()
# SOQL query based on dietary preference with corrected field name 'Name'
if dietary_preference == 'veg':
soql = "SELECT Name FROM Sector_Detail__c WHERE Category__c IN ('Veg', 'Both') LIMIT 200"
elif dietary_preference == 'non-vegetarian':
soql = "SELECT Name FROM Sector_Detail__c WHERE Category__c IN ('Non-Veg', 'Both') LIMIT 200"
else:
soql = "SELECT Name FROM Sector_Detail__c LIMIT 200"
try:
result = sf.query(soql)
ingredients = [record['Name'] for record in result['records'] if 'Name' in record]
return jsonify({"ingredients": ingredients})
except Exception as e:
return jsonify({"error": f"Failed to fetch ingredients: {str(e)}"}), 500
if __name__ == '__main__':
app.run(debug=True, host='0.0.0.0', port=7860) |