- Updated SubscriptionPeriod interface to include tax-related fields: tax_percent, tax_rials, and payable_rials.
- Modified payment API documentation to reflect changes in tax handling for subscriptions and SMS wallet charges.
- Adjusted PaymentController to calculate payment amounts based on subscription period details instead of client input.
- Enhanced PaymentManager to handle net amounts for SMS wallet charges, ensuring tax is not credited to the wallet.
- Created PaymentTaxCalculator and SubscriptionTaxCalculator services to manage tax calculations consistently across payment types.
- Added tests for tax calculations in both subscription and SMS wallet contexts, ensuring correct behavior with and without tax enabled.
- Updated frontend components to display tax information appropriately during payment processes.
- Implemented the ability for admins to grant subscriptions to doctors and clinics without payment.
- Added new API endpoint `/api/v1/admin/subscription/grant` for granting subscriptions.
- Updated the subscription model to track the admin who granted the subscription.
- Enhanced the subscription report to include details about granted subscriptions.
- Introduced a new `is_granted` field to indicate if a subscription was granted by an admin.
- Updated the database schema to support the new functionality with a migration.
- Added tests to ensure the correct behavior of the subscription granting process.