package jst

import (
	"recook/internal/v2/lib/db"
	"sync"
)

var once sync.Once
var expressCache = make(map[string]string)

type ExpressModel struct {
	db.BaseModel
	Id   uint   `gorm:"column:id;primary_key"`
	Name string `gorm:"column:name"`
	LcID string `gorm:"column:lc_id"`
}

// TableName sets the insert table name for this struct type.
func (o *ExpressModel) TableName() string {
	return "jst_express"
}

// GetJSTExpressCode 获取jst快递编号.
func (o *ExpressModel) GetJSTExpressCode(name string) string {
	once.Do(func() {
		var list []ExpressModel
		o.GetDb().Find(&list)
		for _, v := range list {
			expressCache[v.Name] = v.LcID
		}
	})
	if len(name) == 0 {
		return ""
	}
	return expressCache[name]
}

func (o *ExpressModel) FindByLcID(by string) (result ExpressModel) {
	o.GetDb().Table(o.TableName()).First(&result, "lc_id = ?", by)
	return
}