Refactor the shipping rate import process to support bidirectional
data handling (import/export) and implement currency conversion using
system settings. Update the price calculator to ensure valid zone
data is retrieved.
- Update `ShippingRatesImport` to handle both import and export
directions via `SimpleRateSheetImport`.
- Implement AED to IRR conversion during rate importation using
`SystemSetting`.
- Add validation for zone numbers and rate values during import.
- Enhance `PriceCalculatorService` to filter for non-zero zone values.
- Add various debug and testing scripts for pricing and data
structure verification.
Implement a new Artisan command and Excel import logic to handle tracking data ingestion. This includes registering new commands in the application bootstrap and providing several utility scripts for debugging and testing the import process.
- Add `ImportTrackingData` command and `TrackingDataImport` class
- Register `ImportShippingRates` and `ImportTrackingData` in `app.php`
- Add `ifnex:import:tracking` closure command in `console.php`
- Include various debugging and testing scripts for Excel and shipment verification
