model

Documentation

Index

• type Discount
• type DiscountRule
• type Product
• type User

Types

type Discount

type Discount struct {
	Percentage   float32
	ValueInCents int32
}

Discount is a model structure that represents a product discount

type DiscountRule

type DiscountRule interface {
	// CalculateDiscount is responsible for making a discount calculation
	// following a specific rule
	CalculateDiscount() float32
}

DiscountRule represents a simple strategic interface to create n types of discount calculations

type Product

type Product struct {
	ID           string
	PriceInCents int32
}

Product is a model structure that represents a store product

type User

type User struct {
	ID          int64
	DateOfBirth time.Time
}

User represents the user model of the application