package config

import (
	"fmt"

	"github.com/xxjwxc/public/tools"
)

// Config custom config struct
type Config struct {
	CfgBase       `yaml:"base"`
	MySQLInfo     MysqlDbInfo         `yaml:"mysql_info"`
	OutDir        string              `yaml:"out_dir"`
	URLTag        string              `yaml:"url_tag"`  // url tag
	Language      string              `yaml:"language"` // language
	DbTag         string              `yaml:"db_tag"`   // 数据库标签（gormt,db）
	Simple        bool                `yaml:"simple"`
	IsWEBTag      bool                `yaml:"is_web_tag"`
	SingularTable bool                `yaml:"singular_table"`
	IsForeignKey  bool                `yaml:"is_foreign_key"`
	IsOutSQL      bool                `yaml:"is_out_sql"`
	IsOutFunc     bool                `yaml:"is_out_func"`
	IsGUI         bool                `yaml:"is_gui"` //
	IsTableName   bool                `yaml:"is_table_name"`
	TableList     map[string]struct{} `yaml:"-"`
	OutFileName   string              `yaml:"-"`
}

// MysqlDbInfo mysql database information. mysql 数据库信息
type MysqlDbInfo struct {
	Host     string `validate:"required"` // Host. 地址
	Port     int    `validate:"required"` // Port 端口号
	Username string `validate:"required"` // Username 用户名
	Password string // Password 密码
	Database string `validate:"required"` // Database 数据库名
}

// SetMysqlDbInfo Update MySQL configuration information
func SetMysqlDbInfo(info *MysqlDbInfo) {
	_map.MySQLInfo = *info
}

// GetMysqlDbInfo Get MySQL configuration information .获取mysql配置信息
func GetMysqlDbInfo() MysqlDbInfo {
	return _map.MySQLInfo
}

// GetMysqlConStr Get MySQL connection string.获取mysql 连接字符串
func GetMysqlConStr() string {
	return fmt.Sprintf("%s:%s@tcp(%s:%d)/%s?charset=utf8&parseTime=True&loc=Local&interpolateParams=True",
		_map.MySQLInfo.Username,
		_map.MySQLInfo.Password,
		_map.MySQLInfo.Host,
		_map.MySQLInfo.Port,
		_map.MySQLInfo.Database,
	)
}

// SetOutDir Setting Output Directory.设置输出目录
func SetOutDir(outDir string) {
	_map.OutDir = outDir
}

// GetOutDir Get Output Directory.获取输出目录
func GetOutDir() string {
	if len(_map.OutDir) == 0 {
		_map.OutDir = "./model"
	}

	return _map.OutDir
}

// SetSingularTable Set Disabled Table Name Plurals.设置禁用表名复数
func SetSingularTable(b bool) {
	_map.SingularTable = b
}

// GetSingularTable Get Disabled Table Name Plurals.获取禁用表名复数
func GetSingularTable() bool {
	return _map.SingularTable
}

// GetSimple simple output.简单输出
func GetSimple() bool {
	return _map.Simple
}

// SetSimple simple output.简单输出
func SetSimple(b bool) {
	_map.Simple = b
}

// GetIsWEBTag json tag.json标记
func GetIsWEBTag() bool {
	return _map.IsWEBTag
}

// GetIsForeignKey if is foreign key
func GetIsForeignKey() bool {
	return _map.IsForeignKey
}

// SetForeignKey Set if is foreign key.设置是否外键关联
func SetForeignKey(b bool) {
	_map.IsForeignKey = b
}

// SetIsOutSQL if is output sql .
func SetIsOutSQL(b bool) {
	_map.IsOutSQL = b
}

// GetIsOutSQL if is output sql .
func GetIsOutSQL() bool {
	return _map.IsOutSQL
}

// GetIsOutFunc if is output func .
func GetIsOutFunc() bool {
	return _map.IsOutFunc
}

// SetIsOutFunc if is output func .
func SetIsOutFunc(b bool) {
	_map.IsOutFunc = b
}

// GetIsGUI if is gui show .
func GetIsGUI() bool {
	return _map.IsGUI
}

// SetIsGUI if is gui show .
func SetIsGUI(b bool) {
	_map.IsGUI = b
}

// GetIsTableName if is table name .
func GetIsTableName() bool {
	return _map.IsTableName
}

// SetIsTableName if is table name .
func SetIsTableName(b bool) {
	_map.IsTableName = b
}

func SetTableList(m map[string]struct{}) {
	_map.TableList = m
}

func GetTableList() map[string]struct{} {
	return _map.TableList
}

func SetOutFileName(f string) {
	_map.OutFileName = f
}

func GetOutFileName() string {
	return _map.OutFileName
}

// GetURLTag get url tag.
func GetURLTag() string {
	if _map.URLTag != "json" && _map.URLTag != "url" {
		_map.URLTag = "json"
	}

	return _map.URLTag
}

// SetURLTag set url tag.
func SetURLTag(s string) {
	_map.URLTag = s
}

// GetLG get language tag.
func GetLG() string {
	if _map.Language != "English" && _map.Language != "中 文" {
		if tools.GetLocalSystemLang(true) == "en" {
			_map.Language = "English"
		} else {
			_map.Language = "中 文"
		}
	}

	return _map.Language
}

// SetLG set url tag.
func SetLG(s string) {
	_map.Language = s
}

// GetDBTag get database tag.
func GetDBTag() string {
	if _map.DbTag != "gorm" && _map.DbTag != "db" {
		_map.DbTag = "gorm"
	}

	return _map.DbTag
}

// SetDBTag get database tag.
func SetDBTag(s string) {
	_map.DbTag = s
}