model

package

v0.0.0-...-6746b86 Latest Latest Go to latest Published: Jul 22, 2019 License: MIT Imports: 0 Imported by: 0

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Package basket provides a representation for a online eshop basket

Package promotion declares cabify promotion strategies

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type Basket struct {
	// contains filtered or unexported fields
}

func NewBasket() *Basket

func (b *Basket) AddProduct(p *Product)

func (b *Basket) GetAllProducts() []*Product

func (b *Basket) GetDiscountAmmount() float64

func (b *Basket) GetTotalAmmount() float64

func (b *Basket) RefreshDiscount()

func (b *Basket) RemoveProduct(p *Product)

type BasketHelper struct {
	// contains filtered or unexported fields
}

type BasketProduct struct {
	// contains filtered or unexported fields
}

type BulkDiscount struct {
	Code     string
	Quantity int
	NewPrice float64
}

func (bd *BulkDiscount) CalculateAmmount(b *Basket)

type DiscountCalculator interface {
	CalculateAmmount(b *Basket)
}

type FreeProduct struct {
	Code string
}

freeProduct specifies promotions of the type 2x1

func (fp *FreeProduct) CalculateAmmount(b *Basket)

type Product struct {
	Code     string  `json:"code"`
	Name     string  `json:"name"`
	Price    float64 `json:"price"`
	Discount float64 `json:"-"`
}

Product is a product representation of a cabify product