service

type BuyerService interface {
	Create(i input.RegisterBuyerInput) (model.Buyer, error)
	BuyerLogin(email string, password string) (string, error)
}

type BuyerServiceImpl struct {
	BuyerRepository repository.BuyerRepository
}

type OrderService interface {
	Create(i input.CreateOrderInput, product model.Product, uid uint) (model.Order, error)
	GetOrderById(id uint) model.Order
	GetOrderListByBuyerId(buyerId uint, limit int, offset int) []model.Order
	GetOrderListBySellerId(sellerId uint, limit int, offset int) []model.Order
	UpdateStatusToAccepted(order model.Order) (model.Order, error)
}

type OrderServiceImpl struct {
	OrderRepository repository.OrderRepository
}

type ProductService interface {
	Create(i input.CreateProductInput, uid uint) (model.Product, error)
	GetProductList(limit int, offset int) []model.Product
	GetProductById(id uint) model.Product
	GetProductListBySellerId(sellerId uint, limit int, offset int) []model.Product
}

type ProductServiceImpl struct {
	ProductRepository repository.ProductRepository
}

type SellerService interface {
	Create(i input.RegisterSellerInput) (model.Seller, error)
	SellerLogin(email string, password string) (string, error)
}

type SellerServiceImpl struct {
	SellerRepository repository.SellerRepository
}