package config

import (
	"github.com/ayflying/utility_go"
	"github.com/gogf/gf/v2/util/gutil"
	"sync"
)

type {cfg}Cfg struct {
	Id int32 `json:"id" dc:"编号"`
}

type {mod}Mod struct {
	once   sync.Once
	lock   sync.Mutex
	cfgArr []*{cfg}Cfg
	cfgMap map[int32]*{cfg}Cfg
}

var {name} = &{mod}Mod{}

func (c *{mod}Mod) Load(_cfg ...string) {
	c.lock.Lock()
	defer c.lock.Unlock()
	c.cfgArr = make([]*{cfg}Cfg, 0)
	data, err := utility_go.Config.GetFile("{file}")
	err = data.Scan(&c.cfgArr)
	if err != nil {
		panic(err)
	}

	c.cfgMap = make(map[int32]*{cfg}Cfg)
	for _, v := range c.cfgArr {
		c.cfgMap[v.Id] = v
	}
}

func (c *{mod}Mod) List() []*{cfg}Cfg {
	var list = make([]*{cfg}Cfg, len(c.cfgArr))
	for k, v := range c.cfgArr {
		list[k] = c.Get(v.Id)
	}
	return list
}

func (c *{mod}Mod) Get(id int32) *{cfg}Cfg {
	if data, ok := c.cfgMap[id]; ok {
		return gutil.Copy(data).(*{cfg}Cfg)
	}
	return nil
}