package user

import (
	logger "eta_mini_ht_api/common/component/log"
	"eta_mini_ht_api/common/exception"
	authUtils "eta_mini_ht_api/common/utils/auth"
	"eta_mini_ht_api/controllers"
	"eta_mini_ht_api/service/auth"
)

type AuthController struct {
	controllers.BaseController
}

// LoginReq  获取验证码请求
type LoginReq struct {
	Code       string `json:"code"`
	VerifyCode string `json:"verify_code"`
	Mobile     string `json:"mobile"`
}

// Login 小程序登录接口
// @Summary 小程序用户登录
// @Description 用户通过微信小程序登录
// @Param   mobile     body    LoginReq  true        "登录请求体"
// @Success 200 {object} controllers.BaseResponse
// @router /login [post]
func (a *AuthController) Login() {
	controllers.Wrap(&a.BaseController, func() (result *controllers.WrapData, err error) {
		result = a.InitWrapData("登录失败")
		loginReq := new(LoginReq)
		a.GetPostParams(loginReq)
		if !authUtils.IsValidMobile(loginReq.Mobile) {
			a.FailedResult("登录失败", result)
			err = exception.New(exception.IllegalPhoneNumber)
			return
		}
		err = auth.CheckUser(loginReq.Mobile, loginReq.VerifyCode)
		if err != nil {
			a.FailedResult("登录失败", result)
			logger.Warn("验证码校验失败:%v", err)
			return
		}
		//注册用户或者登录
		var token string
		token, err = auth.Login(auth.LoginDTO{
			VerifyCode: loginReq.VerifyCode,
			Code:       loginReq.Code,
			Mobile:     loginReq.Mobile,
		})
		if err != nil {
			a.FailedResult("登录失败", result)
			return
		}
		a.SuccessResult("登录成功", &LoginResp{
			Token: token,
		}, result)
		return
	})
}

type LoginResp struct {
	Token string
}

// SmsCodeReq 获取验证码请求
type SmsCodeReq struct {
	Mobile string `json:"mobile"`
}

// SMSCode 小程序手机验证码接口
// @Summary 获取手机验证码
// @Param   mobile   body    SmsCodeReq  true        "小程序手机验证码接口"
// @Success 200 {object} controllers.BaseResponse
// @Description 用户发送手机验证码
// @router /sendCode [post]
func (a *AuthController) SMSCode() {
	controllers.Wrap(&a.BaseController, func() (result *controllers.WrapData, err error) {
		result = a.InitWrapData("发送短信失败")
		mobile := new(SmsCodeReq)
		a.GetPostParams(mobile)
		phoneNum := mobile.Mobile
		if !authUtils.IsValidMobile(phoneNum) {
			return result, exception.New(exception.IllegalPhoneNumber)
		}
		//
		//发送短息
		err = auth.SendSMSCode(phoneNum)
		if err != nil {
			logger.Warn("发送短信失败:%v", err)
			return result, err
		}
		if err != nil {
			return result, err
		}
		result = &controllers.WrapData{Msg: "验证码发送成功"}
		return result, nil
	})
}