update api incoming letter

internal/transformer/letter_transformer.go

@@ -7,7 +7,7 @@ import (
 	"github.com/google/uuid"
 )
 
-func LetterEntityToContract(e *entities.LetterIncoming, attachments []entities.LetterIncomingAttachment, refs ...interface{}) *contract.IncomingLetterResponse {
+func LetterEntityToContract(e *entities.LetterIncoming, attachments []entities.LetterIncomingAttachment, dispositions []entities.LetterIncomingDisposition, refs ...interface{}) *contract.IncomingLetterResponse {
 	resp := &contract.IncomingLetterResponse{
 		ID:              e.ID,
 		LetterNumber:    e.LetterNumber,
@@ -24,6 +24,7 @@ func LetterEntityToContract(e *entities.LetterIncoming, attachments []entities.L
 		CreatedAt:       e.CreatedAt,
 		UpdatedAt:       e.UpdatedAt,
 		Attachments:     make([]contract.IncomingLetterAttachmentResponse, 0, len(attachments)),
+		Dispositions:    make([]contract.EnhancedDispositionResponse, 0, len(dispositions)),
 	}
 
 	// optional refs: allow passing already-fetched related objects
@@ -65,6 +66,23 @@ func LetterEntityToContract(e *entities.LetterIncoming, attachments []entities.L
 			UploadedAt: a.UploadedAt,
 		})
 	}
+
+	for _, d := range dispositions {
+		resp.Dispositions = append(resp.Dispositions, contract.EnhancedDispositionResponse{
+			ID:               d.ID,
+			LetterID:         d.LetterID,
+			DepartmentID:     d.DepartmentID,
+			Notes:            d.Notes,
+			ReadAt:           d.ReadAt,
+			CreatedBy:        d.CreatedBy,
+			CreatedAt:        d.CreatedAt,
+			UpdatedAt:        d.UpdatedAt,
+			Departments:      DispositionDepartmentsWithDetailsToContract(d.Departments),
+			Actions:          DispositionActionSelectionsWithDetailsToContract(d.ActionSelections),
+			DispositionNotes: DispositionNotesWithDetailsToContract(d.DispositionNotes),
+			Department:       DepartmentToContract(d.Department),
+		})
+	}
 	return resp
 }