add sender and receiver

internal/processor/letter_outgoing_processor.go

@@ -16,6 +16,7 @@ type LetterOutgoingProcessor interface {
 	CreateOutgoingLetter(ctx context.Context, letter *entities.LetterOutgoing, attachments []entities.LetterOutgoingAttachment, userID, departmentID uuid.UUID) error
 	GetOutgoingLetterByID(ctx context.Context, id uuid.UUID) (*entities.LetterOutgoing, error)
 	ListOutgoingLetters(ctx context.Context, filter repository.ListOutgoingLettersFilter, limit, offset int) ([]entities.LetterOutgoing, int64, error)
+	SearchOutgoingLetters(ctx context.Context, filters map[string]interface{}, page, limit int, sortBy, sortOrder string) ([]entities.LetterOutgoing, int64, error)
 	UpdateOutgoingLetter(ctx context.Context, letter *entities.LetterOutgoing, userID uuid.UUID) error
 	DeleteOutgoingLetter(ctx context.Context, id uuid.UUID, userID uuid.UUID) error
 
@@ -780,6 +781,11 @@ func (p *LetterOutgoingProcessorImpl) GetUsersByIDs(ctx context.Context, userIDs
 	return users, nil
 }
 
+func (p *LetterOutgoingProcessorImpl) SearchOutgoingLetters(ctx context.Context, filters map[string]interface{}, page, limit int, sortBy, sortOrder string) ([]entities.LetterOutgoing, int64, error) {
+	offset := (page - 1) * limit
+	return p.letterRepo.Search(ctx, filters, limit, offset, sortBy, sortOrder)
+}
+
 func (p *LetterOutgoingProcessorImpl) BulkArchiveOutgoingLetters(ctx context.Context, letterIDs []uuid.UUID) (int64, error) {
 	return p.letterRepo.BulkArchive(ctx, letterIDs)
 }

internal/processor/letter_processor.go

@@ -67,6 +67,7 @@ func (p *LetterProcessorImpl) CreateIncomingLetter(ctx context.Context, req *con
 		Description:         req.Description,
 		PriorityID:          req.PriorityID,
 		SenderInstitutionID: req.SenderInstitutionID,
+		SenderName:          req.SenderName,
 		ReceivedDate:        req.ReceivedDate,
 		DueDate:             req.DueDate,
 		Status:              entities.LetterIncomingStatusNew,
@@ -252,6 +253,9 @@ func (p *LetterProcessorImpl) UpdateIncomingLetter(ctx context.Context, id uuid.
 		if req.SenderInstitutionID != nil {
 			entity.SenderInstitutionID = req.SenderInstitutionID
 		}
+		if req.SenderName != nil {
+			entity.SenderName = req.SenderName
+		}
 		if req.ReceivedDate != nil {
 			entity.ReceivedDate = *req.ReceivedDate
 		}
@@ -577,6 +581,11 @@ func (p *LetterProcessorImpl) createAttachments(ctx context.Context, letterID uu
 	return nil
 }
 
+func (p *LetterProcessorImpl) SearchIncomingLetters(ctx context.Context, filters map[string]interface{}, page, limit int, sortBy, sortOrder string) ([]entities.LetterIncoming, int64, error) {
+	offset := (page - 1) * limit
+	return p.letterRepo.Search(ctx, filters, limit, offset, sortBy, sortOrder)
+}
+
 func (p *LetterProcessorImpl) buildLetterResponse(ctx context.Context, entity *entities.LetterIncoming) (*contract.IncomingLetterResponse, error) {
 	savedAttachments, _ := p.attachRepo.ListByLetter(ctx, entity.ID)