package controllers

import (
	"encoding/json"
	"strings"

	"github.com/astaxie/beego"

	"dashoo.cn/backend/api/models"
	"dashoo.cn/business2/auth"
	"dashoo.cn/business2/userRole"
	"dashoo.cn/utils"
)

// Operations about tokens
type TokenController struct {
	BaseController
}

// @Title CreateToken
// @Description create token
// @Param	body		body 	models.User4CreateToken		true		"The user info for create token"
// @Success 200 {object} models.UserToken
// @Failure 403 body is empty
// @router / [post]
func (this *TokenController) Post() {
	var user4CreateToken models.User4CreateToken
	json.Unmarshal(this.Ctx.Input.RequestBody, &user4CreateToken)
	svc := auth.GetAuthServic(utils.DBE)
	var user userRole.Base_User

	if user4CreateToken.Flag == 1 {
		userToken, err := models.CreateToken(user4CreateToken.Username)

		if err != nil {
			beego.Error("token:", err)
			this.Abort("401")
		}
		//写入登录日志
		ip := strings.Split(this.Ctx.Request.RemoteAddr, ":")[0]
		ipaddr := this.Ctx.Request.RemoteAddr
		svc.WriteLoginLog(utils.ToStr(user.Id), user.Username, user.AccCode, ip, ipaddr, "登录成功")

		this.Data["json"] = &userToken
		this.ServeJSON()
	} else {
		if svc.VerifyUser3DES(user4CreateToken.Username, user4CreateToken.Password, &user) {
			userToken, err := models.CreateToken(user4CreateToken.Username)

			if err != nil {
				beego.Error("token:", err)
				this.Abort("401")
			}
			//写入登录日志
			ip := strings.Split(this.Ctx.Request.RemoteAddr, ":")[0]
			ipaddr := this.Ctx.Request.RemoteAddr
			svc.WriteLoginLog(utils.ToStr(user.Id), user.Username, user.AccCode, ip, ipaddr, "登录成功")

			this.Data["json"] = &userToken
			this.ServeJSON()
		} else {
			this.Abort("401")
		}
	}

}

// @Title CheckToken
// @Description check token
// @Success 200 {string} message
// @Failure 401 :auth error
// @router / [get]
func (this *TokenController) Get() {
	_, err := this.ParseToken()
	if err != nil {
		beego.Error("checkToken:", err)
		this.Abort("401")
	}

	this.Data["json"] = map[string]string{"msg": "Token is validated"}
	this.ServeJSON()
}

// @Title Logout
// @Description Logout
// @Success 200
// @router /logout [get]
func (this *TokenController) Logout() {
	this.Data["json"] = map[string]string{"msg": "logout"}
	this.ServeJSON()
}