package nmapper

import "git.noahlan.cn/noahlan/ntool/nmapper/wrapper"

var defaultMapper *MapperObject

type Option func(m *MapperObject)

func init() {
	defaultMapper = NewMapper()
}

// SetCustomTag 为默认的Mapper设置自定义tag
func SetCustomTag(tag string) {
	defaultMapper.customTagName = tag
}

// SetTypeCheck 为默认的Mapper设置开启类型检查
func SetTypeCheck(enabled bool) {
	defaultMapper.enabledTypeChecking = enabled
}

// SetTypeWrapper 为默认的Mapper设置类型转换器
func SetTypeWrapper(wrappers ...wrapper.TypeWrapper) {
	defaultMapper.SetTypeWrapper(wrappers...)
}

// WithCustomTag 设置自定义 tag
func WithCustomTag(tag string) Option {
	return func(m *MapperObject) {
		m.customTagName = tag
	}
}

// WithTypeCheck 开启类型安全
func WithTypeCheck() Option {
	return func(m *MapperObject) {
		m.enabledTypeChecking = true
	}
}

// WithTypeWrapper 设置类型转换器
func WithTypeWrapper(wrappers ...wrapper.TypeWrapper) Option {
	return func(m *MapperObject) {
		m.SetTypeWrapper(wrappers...)
	}
}

func Mapper(dst any, src any) error {
	return defaultMapper.Mapper(dst, src)
}

func ParseMap(dst any, src map[string]any) error {
	return defaultMapper.ParseMap(dst, src)
}

func ParseStrMap(dst any, src map[string]string) error {
	defaultMapper.SetTypeWrapper(wrapper.StrWrapper()...)
	defer defaultMapper.SetTypeWrapper()

	return defaultMapper.ParseStrMap(dst, src)
}