package domain

import "fmt"

type ValidInt64 struct {
	Value int64
	Valid bool
}

type ValidString struct {
	Value string
	Valid bool
}
type ValidBool struct {
	Value bool
	Valid bool
}

type Currency int64

// ToCurrency converts a float32 to Currency
func ToCurrency(f float32) Currency {
	return Currency((f * 100) + 0.5)
}

// Float32 converts a Currency to float32
func (m Currency) Float32() float32 {
	x := float32(m)
	x = x / 100
	return x
}

// String returns a formatted Currency value
func (m Currency) String() string {
	x := float32(m)
	x = x / 100
	return fmt.Sprintf("$%.2f", x)
}

type OutcomeStatus int

const (
	OUTCOME_STATUS_PENDING OutcomeStatus = iota
	OUTCOME_STATUS_WIN
	OUTCOME_STATUS_LOSS
	OUTCOME_STATUS_ERROR
)

func (b OutcomeStatus) String() string {
	return []string{"Pending", "Win", "Loss", "Error"}[b]
}