package controllers

import (
	"ERP_user/Nats/NatsServer"
	"ERP_user/conf"
	"ERP_user/logs"
	"ERP_user/models/Account"
	"fmt"
	beego "github.com/beego/beego/v2/server/web"
	menulibs "gogs.baozhida.cn/zoie/ERP_libs/Menu"
	"gogs.baozhida.cn/zoie/ERP_libs/lib"
)

type MenuController struct {
	beego.Controller
	User Account.User
}

func (c *MenuController) Prepare() {
	c.User = *Account.User_r
}

// 列表 -
func (c *MenuController) List() {
	T_code := c.GetString("T_code")
	sysName := Account.Get_Sys_Name(T_code)
	if sysName == T_code {
		// 不存在这个code
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "T_code Err！"}
		c.ServeJSON()
		return
	}

	var r_jsons lib.R_JSONS
	var menu []menulibs.Menu
	var err error
	switch T_code {
	case conf.ERP_ACCOUNT_Sys:
		menu, err = Account.Read_Menu_List()
		if err != nil {
			c.Data["json"] = lib.JSONS{Code: 202, Msg: "获取用户系统菜单失败！"}
			c.ServeJSON()
			return
		}
	default:
		menu, err = NatsServer.ERP_Read_Menu_List(T_code)
		if err != nil {
			c.Data["json"] = lib.JSONS{Code: 202, Msg: fmt.Sprintf("获取%s菜单失败！", Account.Get_Sys_Name(T_code))}
			c.ServeJSON()
			return
		}
	}

	r_jsons.Data = menu

	c.Data["json"] = lib.JSONS{Code: 200, Msg: sysName + "ok!", Data: r_jsons}
	c.ServeJSON()
	return
}

// 列表 -
func (c *MenuController) User_List() {

	var r_jsons lib.R_JSONS

	var menuList []menulibs.Menu

	if r, is := Account.Redis_Menu_Get(c.User.T_power); is {
		r_jsons.Data = r
		c.Data["json"] = lib.JSONS{Code: 200, Msg: "ok!", Data: r_jsons}
		c.ServeJSON()
		return
	}

	power, err := Account.Read_Power_ByT_id(c.User.T_power)
	if err != nil {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "查询失败!"}
		c.ServeJSON()
		return
	}
	menu, err := Account.Read_User_Bind_Menu_List(power.T_menu)
	sysName := Account.Get_Sys_Name(conf.ERP_ACCOUNT_Sys)
	if err != nil {
		logs.Error(lib.FuncName(), Account.Get_Sys_Name(conf.ERP_ACCOUNT_Sys), err)
		c.Data["json"] = lib.JSONS{Code: 202, Msg: sysName + "查询失败!"}
		c.ServeJSON()
		return
	}

	if len(menu) > 0 {
		menuList = append(menuList, menu...)
	}

	// 获取其他系统菜单
	for _, prefix := range Account.ERP_Sys_prefix {

		// Nats 发送失败 重试3次
		menu, err = NatsServer.ERP_Read_User_Bind_Menu_List(prefix, c.User.T_power)
		sysName = Account.Get_Sys_Name(prefix)
		if err != nil {
			logs.Error(lib.FuncName(), sysName, err)
			c.Data["json"] = lib.JSONS{Code: 202, Msg: sysName + "查询失败!"}
			c.ServeJSON()
			return
		}
		if len(menu) > 0 {
			menuList = append(menuList, menu...)
		}

	}
	if len(menuList) == 0 {
		c.Data["json"] = lib.JSONS{Code: 202, Msg: "该用户暂无任务菜单权限!"}
		c.ServeJSON()
		return
	}

	r_jsons.Data = menuList
	Account.Redis_Munu_Set(c.User.T_power, menuList)

	c.Data["json"] = lib.JSONS{Code: 200, Msg: "ok!", Data: r_jsons}
	c.ServeJSON()
	return
}