🟡(change): tractor assignment implementation

[emoss08]

Summary by Sourcery

This pull request introduces a new AssignmentQueryFilter to enable more flexible querying of active tractor assignments. It refactors the GetActiveAssignments method in TractorService and updates the AssignTractorToShipment method in ShipmentService to handle assignment statuses more robustly. Additionally, it enhances the frontend AssignmentDialog component to support new query filters.

• New Features:
  • Introduced AssignmentQueryFilter to allow more flexible querying of active tractor assignments with additional filters such as status and shipment details.
• Enhancements:
  • Refactored GetActiveAssignments method in TractorService to use the new AssignmentQueryFilter for more flexible and readable query construction.
  • Updated AssignTractorToShipment method in ShipmentService to handle assignment status updates more robustly, including setting status to 'Active' and deactivating old assignments.
  • Enhanced the frontend AssignmentDialog component to support querying active assignments with status and shipment details filters.

[sourcery-ai[bot]]

Reviewer's Guide by Sourcery

This pull request refactors the tractor assignment retrieval process by introducing a new filter structure, 'AssignmentQueryFilter', and updating the relevant methods and handlers to use this structure. Additionally, it enhances the frontend components to support new filtering options for active assignments, improving the overall flexibility and readability of the code.

File-Level Changes

Files	Changes
internal/api/services/tractor.service.go internal/api/handlers/tractor.handler.go	Refactored active assignment retrieval to use a new filter structure, improving query flexibility and readability.
web/frontend/src/components/shipment-management/assignment-dialog.tsx web/frontend/src/services/EquipmentRequestService.ts	Enhanced frontend components to support new filtering options for active assignments, including status and shipment details expansion.

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