feat: refac and add key deletion route

internal/server/service/fileservice.go

@@ -20,55 +20,68 @@ func NewFileService(db *gorm.DB, env bootstrap.Environment) *FileService {
 }
 
 func (s *FileService) ListFiles() ([]assets.FileResponse, error) {
-	files, err := database.ListFiles(s.db)
+	fileRecords, err := database.ListFiles(s.db)
 	if err != nil {
 		return nil, err
 	}
 
-	resp := make([]assets.FileResponse, 0, len(files))
+	resp := make([]assets.FileResponse, 0, len(fileRecords))
 
-	for _, f := range files {
+	for _, f := range fileRecords {
 		resp = append(resp, assets.FileResponse{
 			ID:        f.ID,
 			MetaName:  f.MetaName,
-			FileName:  f.FileName,
 			MediaType: string(f.MediaType),
+			FileName:  f.FileName,
+			FilePath:  f.FilePath,
+			Checksum:  f.Checksum,
 			CreatedAt: f.CreatedAt,
-			ExpiresAt: f.ExpiresAt,
+			UpdatedAt: f.ExpiresAt,
 		})
 	}
 
 	return resp, nil
 }
 
-func (s *FileService) Create(r io.Reader, filename string) (database.File, error) {
-	fileRecord, err := database.BuildFileRecord(r, filename, s.env.ContentDirectory)
+func (s *FileService) Create(r io.Reader, filename string) (assets.FileResponse, error) {
+	f, err := database.BuildFileRecord(r, filename, s.env.ContentDirectory)
 	if err != nil {
-		return database.File{}, err
+		return assets.FileResponse{}, err
 	}
 
-	if err := database.CreateFile(s.db, &fileRecord); err != nil {
-		return database.File{}, err
+	if err := database.CreateFile(s.db, &f); err != nil {
+		return assets.FileResponse{}, err
 	}
 
-	return fileRecord, nil
+	resp := assets.FileResponse{
+		ID:        f.ID,
+		MetaName:  f.MetaName,
+		MediaType: string(f.MediaType),
+		FileName:  f.FileName,
+		FilePath:  f.FilePath,
+		Checksum:  f.Checksum,
+		CreatedAt: f.CreatedAt,
+		UpdatedAt: f.UpdatedAt,
+	}
+
+	return resp, nil
 }
 
-func (s *FileService) DeleteByName(filename string) (database.File, error) {
+func (s *FileService) DeleteByName(filename string) error {
 	fileRecord, err := database.FindFileByName(s.db, filename)
 	if err != nil {
-		return database.File{}, err
+		return err
 	}
 
 	_ = os.Remove(fileRecord.FilePath)
 
 	if err := database.DeleteFileByID(s.db, fileRecord.ID); err != nil {
-		return database.File{}, err
+		return err
 	}
 
-	return fileRecord, nil
+	return nil
 }
 
-func (s *FileService) DeleteByID(id int) {
-	_ = database.DeleteFileByID(s.db, id)
+func (s *FileService) DeleteRecordByID(id int) error {
+	return database.DeleteFileByID(s.db, id)
 }