repository

type BuyerRepository interface {
	Save(buyer model.Buyer) (model.Buyer, error)
	FindByEmail(email string) (model.Buyer, error)
}

type BuyerRepositoryImpl struct {
}

type OrderRepository interface {
	Save(order model.Order) (model.Order, error)
	FindById(id uint) model.Order
	FindBySellerId(sellerId uint, limit int, offset int) []model.Order
	FindByBuyerId(buyerId uint, limit int, offset int) []model.Order
	UpdateStatusToAccepted(order model.Order) (model.Order, error)
}

type OrderRepositoryImpl struct {
}

type ProductRepository interface {
	Save(product model.Product) (model.Product, error)
	FindAll(limit int, offset int) []model.Product
	FindById(id uint) model.Product
	FindBySellerId(sellerId uint, limit int, offset int) []model.Product
}

type ProductRepositoryImpl struct {
}

type SellerRepository interface {
	Save(buyer model.Seller) (model.Seller, error)
	FindByEmail(email string) (model.Seller, error)
}

type SellerRepositoryImpl struct {
}