package persistence import ( "context" "github.com/oklog/ulid/v2" "github.com/timetracker/backend/internal/domain/entities" ) type ActivityDatasource interface { Get(ctx context.Context, id ulid.ULID) (*entities.Activity, error) Create(ctx context.Context, activity *entities.Activity) error Update(ctx context.Context, activity *entities.Activity) error Delete(ctx context.Context, id ulid.ULID) error }