package models import ( "history-api/internal/dtos/response" "time" ) type MediaEntity struct { ID string `json:"id"` UserID string `json:"user_id"` StorageKey string `json:"storage_key"` OriginalName string `json:"original_name"` MimeType string `json:"mime_type"` Size int64 `json:"size"` FileMetadata []byte `json:"file_metadata"` CreatedAt *time.Time `json:"created_at"` UpdatedAt *time.Time `json:"updated_at"` } func (e *MediaEntity) ToResponse() *response.MediaResponse { return &response.MediaResponse{ ID: e.ID, UserID: e.UserID, StorageKey: e.StorageKey, OriginalName: e.OriginalName, MimeType: e.MimeType, Size: e.Size, FileMetadata: e.FileMetadata, CreatedAt: e.CreatedAt, UpdatedAt: e.UpdatedAt, } }