
<template>
  <div class="container">
    <div class="logo"></div>
    <!-- 登录区域 -->
    <div class="content">
      <!-- 配图 -->
      <div class="pic"></div>
      <!-- 表单 -->
      <div class="field">
        <!-- [移动端]标题 -->
        <h2 class="mobile-title">
            <h3 class="title">芋道后台管理系统</h3>
        </h2>
      
        <!-- 表单 -->
    <!-- 表单 -->
    <div class="form-cont">
    <el-tabs class="form" v-model="loginForm.loginType" style=" float:none;">
          <el-tab-pane label="账号密码登录" name="uname">
          </el-tab-pane>
          <el-tab-pane label="短信验证码登录" name="sms">
          </el-tab-pane>
    </el-tabs>
    <div>
            <el-form ref="loginForm" :model="loginForm" :rules="LoginRules"  class="login-form">
               <el-form-item prop="tenantName" v-if="tenantEnable">
                <el-input v-model="loginForm.tenantName" type="text" auto-complete="off" placeholder='租户'>
                  <svg-icon slot="prefix" icon-class="tree" class="el-input__icon input-icon" />
                </el-input>
              </el-form-item>
              <el-form-item prop="username" v-if="loginForm.loginType=='uname'">
                <el-input
                  v-model="loginForm.username"
                  type="text"
                  auto-complete="off"
                  placeholder="账号"
                >
                  <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
                </el-input>
              </el-form-item>
              <el-form-item prop="password" v-if="loginForm.loginType=='uname'">
                <el-input
                  v-model="loginForm.password"
                  type="password"
                  auto-complete="off"
                  placeholder="密码"
                  @keyup.enter.native="handleLogin"
                >
                  <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
                </el-input>
              </el-form-item>
              
 
             <el-form-item prop="mobile" v-if="loginForm.loginType=='sms'">
              <el-input v-model="loginForm.mobile" type="text" auto-complete="off" placeholder="请输入手机号">
                <svg-icon slot="prefix" icon-class="phone" class="el-input__icon input-icon" />
              </el-input>
            </el-form-item>
            <el-form-item prop="mobileCode" v-if="loginForm.loginType=='sms'">
              <el-input v-model="loginForm.mobileCode" type="text" auto-complete="off" @keyup.enter.native="handleLogin" placeholder="短信验证码">
                <template slot="icon">
                 <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
                </template>
               <template slot="append">
               <span v-if="mobileCodeTimer<=0" class="getMobileCode" @click="getSmsCode" style="cursor: pointer;">获取验证码</span>
               <span v-if="mobileCodeTimer>0" class="getMobileCode">{{mobileCodeTimer}}秒后可重新获取</span>
               </template>
              </el-input>
            </el-form-item>

              <el-form-item prop="code" v-if="captchaEnable">
                <el-input
                  v-model="loginForm.code"
                  auto-complete="off"
                  placeholder="验证码"
                  style="width: 63%"
                  @keyup.enter.native="handleLogin"
                >
                  <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
                </el-input>
                <div class="login-code">
                  <img :src="codeUrl" @click="getCode" class="login-code-img"/>
                </div>
              </el-form-item>
              <el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">记住密码</el-checkbox>
              <el-form-item style="width:100%;">
                <el-button
                  :loading="loading"
                  size="medium"
                  type="primary"
                  style="width:100%;"
                  @click.native.prevent="handleLogin"
                >
                  <span v-if="!loading">登 录</span>
                  <span v-else>登 录 中...</span>
                </el-button>
                
              </el-form-item>
            </el-form>
    </div>
    </div>

      </div>
    </div>
    <!-- footer -->
    <div class="footer">
  Copyright © 2020-2021 iocoder.cn All Rights Reserved.
    </div>
  </div>
</template>

<script>
import { getCodeImg,socialAuthRedirect ,sendLoginSmsCode} from "@/api/login";
import { getTenantIdByName } from "@/api/system/tenant";
import Cookies from "js-cookie";
import { encrypt, decrypt } from '@/utils/jsencrypt'
import {SystemUserSocialTypeEnum} from "@/utils/constants";
import { getTenantEnable } from "@/utils/ruoyi";

export default {
  name: "Login",
  data() {
    return {
      
      codeUrl: "",
      captchaEnable: true,
      tenantEnable: true,
      mobileCodeTimer:0,
      loginForm: {
        loginType:"sms",
        username: "admin",
        password: "admin123",
        mobile:"",
        mobileCode:"",
        rememberMe: false,
        code: "",
        uuid: "",
        tenantName: "芋道源码",
      },
       scene:21,

      LoginRules:{
        username: [
          
          { required: true, trigger: "blur", message: "用户名不能为空" }
        ],
        password: [
          { required: true, trigger: "blur", message: "密码不能为空" }
        ],
        code: [{ required: true, trigger: "change", message: "验证码不能为空" }],
        mobile: [
          
          { required: true, trigger: "blur", message: "手机号不能为空" },
            {validator: function(rule, value, callback) {
              if (/^1[34578]\d{9}$/.test(value) == false) {
                callback(new Error("手机号格式错误"));
              } else {
                callback();
              }
            }, trigger: "blur"
            }
        ],
        tenantName:[
          { required: true, trigger: "blur", message: "租户不能为空" },
          {
            validator: (rule, value, callback) => {
              // debugger
              getTenantIdByName(value).then(res => {
                const tenantId = res.data;
                if (tenantId && tenantId >= 0) {
                  // 设置租户
                  Cookies.set("tenantId", tenantId);
                  callback();
                } else {
                  callback('租户不存在');
                }
              });
            },
            trigger: 'blur'
          }
        ]
      },
    

            loading: false,
      redirect: undefined,
      // 枚举
      SysUserSocialTypeEnum: SystemUserSocialTypeEnum,
    };
  },
  // watch: {
  //   $route: {
  //     handler: function(route) {
  //       this.redirect = route.query && route.query.redirect;
  //     },
  //     immediate: true
  //   }
  // },
  created() {
    // 租户开关
    this.tenantEnable = getTenantEnable();
    // 重定向地址
    this.redirect = this.$route.query.redirect;
    this.getCode();
    this.getCookie();
  },
  methods: {
    getCode() {
      // 只有开启的状态，才加载验证码。默认开启
      if (!this.captchaEnable) {
        return;
      }
      // 请求远程，获得验证码
      getCodeImg().then(res => {
        res = res.data;
        this.captchaEnable = res.enable;
        if (this.captchaEnable) {
          this.codeUrl = "data:image/gif;base64," + res.img;
          this.loginForm.uuid = res.uuid;
        }
      });
    },
    getCookie() {
      const username = Cookies.get("username");
      const password = Cookies.get("password");
      const rememberMe = Cookies.get('rememberMe')
      const tenantName = Cookies.get('tenantName');
      const mobile = Cookies.get('mobile');
      const mobileCode = Cookies.get('mobileCode');
      const loginType = Cookies.get('loginType');
      this.loginForm = {
        username: username === undefined ? this.loginForm.username : username,
        password: password === undefined ? this.loginForm.password : decrypt(password),
        rememberMe: rememberMe === undefined ? false : Boolean(rememberMe),
        tenantName: tenantName === undefined ? this.loginForm.tenantName : tenantName,
        mobile:mobile === undefined ? this.loginForm.mobile : mobile,
        mobileCode:mobileCode === undefined ? this.loginForm.mobileCode : mobileCode,
        loginType:loginType === undefined ? this.loginForm.loginType : loginType,
      };
    },
    handleLogin() {
      
      this.$refs.loginForm.validate(valid => {
      
        if (valid) {
          this.loading = true;
          // 设置 Cookie
          if (this.loginForm.rememberMe) {
            Cookies.set("username", this.loginForm.username, { expires: 30 });
            Cookies.set("password", encrypt(this.loginForm.password), { expires: 30 });
            Cookies.set('rememberMe', this.loginForm.rememberMe, { expires: 30 });
            Cookies.set('tenantName', this.loginForm.tenantName, { expires: 30 });
          } else {
            Cookies.remove("username");
            Cookies.remove("password");
            Cookies.remove('rememberMe');
            Cookies.remove('tenantName');
          }
          // 发起登陆
          console.log("发起登录",this.loginForm);
          this.$store.dispatch(this.loginForm.loginType=="sms"?"SmsLogin":"Login", this.loginForm).then(() => {
            this.$router.push({ path: this.redirect || "/" }).catch(()=>{});
          }).catch(() => {
            this.loading = false;
            this.getCode();
          });
        }
      });
    },
    doSocialLogin(socialTypeEnum) {
      // console.log("开始Oauth登录...%o", socialTypeEnum.code);
      // 设置登录中
      this.loading = true;
      // 计算 redirectUri
      const redirectUri = location.origin + '/social-login?type=' + socialTypeEnum.type + '&redirect=' + (this.redirect || "/"); // 重定向不能丢
      // const redirectUri = 'http://127.0.0.1:48080/api/gitee/callback';
      // const redirectUri = 'http://127.0.0.1:48080/api/dingtalk/callback';
      // 进行跳转
      socialAuthRedirect(socialTypeEnum.type, encodeURIComponent(redirectUri)).then((res) => {
        // console.log(res.url);
        window.location.href = res.data;
      });
    },
    /**以下为升级短信登录 */
  
    changeLoginType(){
      
    },
    getSmsCode(){
       if(this.mobileCodeTimer>0) return;
         this.$refs.loginForm.validate(valid => {
           if(!valid) return;
      var _this=this;
       sendLoginSmsCode(this.loginForm.mobile,this.scene,this.loginForm.uuid,this.loginForm.code).then(res => {
          this.$modal.msgSuccess("获取验证码成功")
          this.mobileCodeTimer=60;
          var msgTimer = setInterval(function(){
            _this.mobileCodeTimer=_this.mobileCodeTimer-1;
            if(_this.mobileCodeTimer<=0){
              clearInterval(msgTimer);
            }

          },1000);
      });
         });
    }
  }
};
</script>
<style lang="scss" scoped>
  @import "~@/assets/styles/login.scss";
</style>
