Initial commit

Reference Data/python_project/helpers/config.py

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+import psycopg2
+from proteus import config
+
+# CSV file paths
+EMPLOYEE_CSV = 'loaders/employees.csv'
+PARTIES_CSV = 'loaders/parties.csv'
+CUSTOMER_STOCK_LOCATIONS_CSV = 'loaders/customer_stock_locations.csv'
+SUPPLIER_STOCK_LOCATIONS_CSV = 'loaders/supplier_stock_locations.csv'
+SERVICES_CSV = 'loaders/services.csv'
+VESSELS_CSV = 'loaders/vessels.csv'
+
+PURCHASE_CONTRACTS_CSV = 'loaders/Purchase_Contracts_with_mapping.csv'
+PURCHASE_FEES_CSV = 'loaders/purchase_fees.csv'
+
+SALE_CONTRACTS_CSV = 'loaders/Sale_Contracts_with_mapping.csv'
+
+
+# XML-RPC Configuration (for Proteus interaction)
+HTTPS = 'https://'
+SERVER_URL = 'itsa.open-squared.tech'
+DATABASE_NAME = 'tradon'
+USERNAME = 'admin'
+PASSWORD = 'dsproject'
+
+# PostgreSQL Configuration (for direct database access if needed)
+DB_HOST = '72.61.163.139'   
+DB_PORT = 5433                      
+DB_USER = 'postgres'            
+DB_PASSWORD = 'dsproject'
+
+
+# Database connection configuration for direct PostgreSQL access
+# Used by migration mapper and custom field updates
+DB_CONFIG = {
+    'host': DB_HOST,      # Your PostgreSQL host
+    'port': DB_PORT,             # Your PostgreSQL port
+    'database': DATABASE_NAME,  # Your Tryton database name
+    'user': DB_USER,       # Your database user
+    'password': DB_PASSWORD  # Your database password
+}
+
+
+# Function to connect to Tryton via XML-RPC
+def connect_to_tryton():
+    """Establish connection to Tryton via XML-RPC"""
+    print(f"Server: {HTTPS}{SERVER_URL}")
+    print(f"Database: {DATABASE_NAME}")
+    print(f"Username: {USERNAME}")
+
+    try:
+        connection = config.set_xmlrpc(f'{HTTPS}{USERNAME}:{PASSWORD}@{SERVER_URL}/{DATABASE_NAME}/')
+        print("✓ Connected successfully!\n")
+        return connection
+    except Exception as e:
+        print(f"✗ Connection failed: {e}")
+        print("\nTroubleshooting:")
+        print("  - Verify the server URL is correct and accessible")
+        print("  - Check that the Tryton server is running")
+        print("  - Verify username and password are correct")
+        print("  - Make sure you can access the server in a browser")
+        raise
+    
+
+
+def get_db_connection():
+    """Get PostgreSQL database connection"""
+    try:
+        connection = psycopg2.connect(
+            host=DB_HOST,
+            port=DB_PORT,
+            database=DATABASE_NAME,
+            user=DB_USER,
+            password=DB_PASSWORD
+        )
+        return connection
+    except Exception as e:
+        print(f"✗ Database connection failed: {e}")
+        raise