package model

type Currency string

const (
	CurrencyEUR Currency = "EUR" // Euro
	CurrencyUSD Currency = "USD" // US Dollar
	CurrencyRUB Currency = "RUB" // Russian Ruble
	CurrencyUAH Currency = "UAH" // Ukrainian Hryvnia
	CurrencyPLN Currency = "PLN" // Polish Złoty
	CurrencyCZK Currency = "CZK" // Czech Koruna
)

// All supported currencies
var SupportedCurrencies = []Currency{
	CurrencyEUR,
	CurrencyUSD,
	CurrencyRUB,
	CurrencyUAH,
	CurrencyPLN,
	CurrencyCZK,
}

type Amount struct {
	Total    float64  `bson:"total" json:"total"`       // Total amount billed
	Currency Currency `bson:"currency" json:"currency"` // Currency for the invoice
}