Add scripts for importing prices and sale contract fees; update purchase fees script

- Implemented `import_prices.py` to import price index values from a CSV file with migration mapping.
- Created `import_sale_fees.py` for importing sale contract line fees, including detailed logging and error handling.
- Modified `import_purchase_fees.py` to change fee type from 'ordered' to 'budgeted' and added fee ID logging.

Reference Data/python_project/helpers/config.py

@@ -9,10 +9,12 @@ 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'
+PURCHASE_CONTRACTS_CSV = 'C:/Users/SylvainDUVERNAY/Open Squared/Production - Documents/TRADON Implementation/ITSA/Reference Data/python_project/loaders/Purchase_Contracts_with_mapping.csv'
+PURCHASE_FEES_CSV = 'Reference Data\python_project\loaders\Purchase_Fees 2.csv'
 
-SALE_CONTRACTS_CSV = 'loaders/Sale_Contracts_with_mapping.csv'
+SALE_CONTRACTS_CSV = 'Reference Data\python_project\loaders\Sale_Contracts_with_mapping.csv'
+SALE_FEES_CSV = 'loaders/sale_fees.csv'
+PRICES_CSV = 'loaders/Prices_6.csv'
 
 
 # XML-RPC Configuration (for Proteus interaction)

Reference Data/python_project/helpers/tryton_helpers.py

@@ -510,10 +510,17 @@ def find_sale_contract_by_number(contract_number):
     
     Sale = Model.get('sale.sale')
     
-    # Search by number and party fields
+    # Search by number
     contracts = Sale.find([
         ('number', '=', contract_number.strip())
     ])
+
+    # If not found, try by adding "S-" prefix (if not already present)
+    if not contracts and not contract_number.strip().startswith('S-'):
+        prefixed_number = f"S-{contract_number.strip()}"
+        contracts = Sale.find([
+            ('number', '=', prefixed_number)
+        ])
     
     if contracts:
         return contracts[0]