package validation

import (
	"fmt"
	"strconv"
)

type BoolField struct {
	FieldBase
	Value bool
}

func newBoolField(key string, g Getter) *BoolField {
	raw := g.Get(key)
	val, err := strconv.ParseBool(raw)
	if err != nil {
		g.AddCheck(newFailedCheck("Invalid boolean value",
			fmt.Sprintf("Field %s requires a boolean value, %s given", key, raw)))
	}
	return &BoolField{
		newField(key, g),
		val,
	}
}