repository

type PriceRepository interface {
	Create(ctx context.Context, userId uint, dateTime time.Time, store, product string, price uint) (*entity.Price, error)
	Find(ctx context.Context, id, userId uint) (*entity.Price, error)
	FindByUserId(ctx context.Context, userId uint) ([]entity.Price, error)
	Update(ctx context.Context, id, userId uint, dateTime time.Time, store, product string, price uint) (*entity.Price, int64, error)
	Delete(ctx context.Context, id, userId uint) (int64, error)
}

type Repository interface {
	InitDb(ctx context.Context) error

	BeginTx(ctx context.Context) (context.Context, error)
	Rollback(ctx context.Context) error
	Commit(ctx context.Context) error

	User() UserRepository
	Price() PriceRepository
}

type UserRepository interface {
	Create(ctx context.Context, name, password string) (*entity.User, error)
	Find(ctx context.Context, name, password string) (*entity.User, error)
}