<template>
  <div class="login">
    <div class="banner-box">
      <img src="@/assets/images/blue-black-white/banner.png" alt="DRGYEN"/>
    </div>
    <div class="login-box">
      <div class="login-header">
        <img src="@/assets/logo/drgy/logo168.png" alt="Logo"/>
        <span>{{systemName}}</span>
      </div>
      <div class="form-wrap">
        <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
          <div class="title-tags-wrap">
            <div
              @click="userTypeClick('system')"
              :class="formTitleType === 'system' ? 'tags-div tags-checked' : 'tags-div'"
            >
              <h3>运营登录</h3>
              <span></span>
            </div>
            <div
              @click="userTypeClick('enter')"
              :class="formTitleType === 'enter' ? 'tags-div tags-checked' : 'tags-div'"
            >
              <h3>企业登录</h3>
              <span></span>
            </div>
            <!--          <div-->
            <!--            @click="userTypeClick('personal')"-->
            <!--            :class="formTitleType === 'personal' ? 'tags-div tags-checked' : 'tags-div'"-->
            <!--          >-->
            <!--            <h3>个人登录</h3>-->
            <!--            <span></span>-->
            <!--          </div>-->
          </div>
          <el-form-item prop="username">
            <el-input v-model="loginForm.username" type="text" auto-complete="off" placeholder="账号">
              <svg-icon slot="prefix" icon-class="A_loginUser" class="el-input__icon input-icon" />
            </el-input>
          </el-form-item>
          <el-form-item prop="password">
            <el-input
              v-model="loginForm.password"
              type="password"
              auto-complete="off"
              placeholder="密码"
              @keyup.enter.native="handleLogin"
            >
              <svg-icon slot="prefix" icon-class="A_loginPassword" class="el-input__icon input-icon" />
            </el-input>
          </el-form-item>
          <el-form-item prop="code" class="code-box">
            <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="A_loginCode" 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; margin-left: 25px;color: #5E6B82;">记住密码</el-checkbox>
          <el-form-item style="width:100%;">
            <el-button
              :loading="loading"
              size="medium"
              type="primary"
              style="width:100%; height: 46px;background: linear-gradient(87deg, #09ADF9 0%, #4650FB 100%);border-radius: 23px;border: none;font-size: 18px;font-weight: 500;"
              @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>
    <!--  底部  -->
    <!-- <div class="el-login-footer">
      <span>Copyright © 2018-2021 smartpower.vip All Rights Reserved.</span>
    </div> -->
  </div>
</template>

<script>
import { getCodeImg } from "@/api/login";
import Cookies from "js-cookie";
import { encrypt, decrypt } from "@/utils/jsencrypt";

export default {
  name: "Login",
  data() {
    return {
      logoUrl: '',
      systemName: '',
      formTitle: {
        enter: "企业登录",
        personal: "个人登录"
      },
      formTitleType: "enter",
      codeUrl: "",
      cookiePassword: "",
      loginForm: {
        username: "",
        password: "",
        rememberMe: false,
        code: "",
        uuid: ""
      },
      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" }]
      },
      loading: false,
      redirect: undefined
    };
  },
  watch: {
    $route: {
      handler: function(route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true
    }
  },
  created() {
    this.logoUrl = window._SYSTEMCONFIG["logoURL"];
    this.systemName = window._SYSTEMCONFIG["systemName"];
    this.getCode();
    this.getCookie();
  },
  methods: {
    userTypeClick(val) {
      this.formTitleType = val;
    },
    getCode() {
      getCodeImg().then(res => {
        this.codeUrl = "data:image/gif;base64," + res.img;
        this.loginForm.uuid = res.uuid;
      });
    },
    getCookie() {
      const username = Cookies.get("username");
      const password = Cookies.get("password");
      const rememberMe = Cookies.get("rememberMe");
      this.loginForm = {
        username: username === undefined ? this.loginForm.username : username,
        password:
          password === undefined ? this.loginForm.password : decrypt(password),
        rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
      };
    },
    handleLogin() {
      this.$refs.loginForm.validate(valid => {
        if (valid) {
          this.loading = true;
          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
            });
          } else {
            Cookies.remove("username");
            Cookies.remove("password");
            Cookies.remove("rememberMe");
          }
          switch(this.formTitleType) {
            case 'enter':
              this.loginForm["userType"] = 'TENANT'
              break;
            case 'system':
              this.loginForm["userType"] = 'SYSTEM'
              break;
            case 'personal':
              this.loginForm["userType"] = 'PERSONAL'
              break;
          };
          // this.loginForm["userType"] =
          //   this.formTitleType === "enter" ? undefined : "PERSONAL";
          this.$store
            .dispatch("Login", this.loginForm)
            .then(() => {
              this.$router.push({ path: this.redirect || "/" }).catch(() => {});
            })
            .catch(() => {
              this.loading = false;
              this.getCode();
            });
        }
      });
    }
  }
};
</script>

<style rel="stylesheet/scss" lang="scss">
.login {
  display: flex;
  //flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  background: url("../assets/images/blue-black-white/login-bg.png") no-repeat;
  background-size: 100% 100%;
  .banner-box{
    padding: 62px 160px 48px 0;
    img{
      width: 500px;
      height: 580px;
    }
  }
  .login-box{
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    border-radius: 6px;
    overflow: hidden;
  }
  .login-header{
    -webkit-user-select: none; /* Chrome, Safari, Opera */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* Internet Explorer/Edge */
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 34px;
    img{
      height: 80px;
      width: 80px;
    }
    span{
      font-family: SimSun;
      font-weight: 400;
      font-size: 28px;
      margin-left: 20px;
      //line-height: 80px;
      color: #000000;
    }
  }
  .form-wrap {
    width: 500px;
    height: 480px;
    margin-bottom: 110px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #FFFFFF;
    box-shadow: 0px 0px 18px 0px rgba(222,234,255,0.88);
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    border-radius: 20px;
    border: 0;
    .el-form-item__error {
      left: 25px;
    }
  }
  .login-form {
    //border-radius: 6px;
    //background: #ffffff00;
    width: 357px;
    //padding: 25px 25px 5px 25px;
    .title-tags-wrap {
      font-family: Source Han Sans CN;
      font-weight: 500;
      font-size: 18px;
      display: flex;
      width: 100%;
      height: 70px;
      justify-content: center;
      align-items: baseline;
      cursor: default;
      .tags-div {
        display: flex;
        width: 50%;
        align-items: center;
        height: 100%;
        font-family: "Source Han Sans CN";
        font-weight: 500;
        font-size: 18px;
        line-height: 46px;
        flex-wrap: wrap;
        justify-content: center;
        padding-bottom: 20px;
        color: #444;
        cursor: pointer;
        > h3 {
          width: 100%;
          margin: 0px;
          text-align: center;
          font-weight: 700;
        }
        > span {
          display: none;
          width: 70px;
          height: 3px;
          background: #1890FF;
          border-radius: 2px;
        }
      }
      .tags-checked {
        color: #1890FF;
        > span {
          display: block;
        }
      }
    }
    .el-checkbox__input.is-checked + .el-checkbox__label {
      margin-left: 3px;
    }
    .el-input {
      input {
        height: 45px;
        border: none;
        border-radius: 30px;
        padding-left: 56px;
        font-size: 16px;
        //color: #e4e2e2;
      }
      input:-webkit-autofill,
      textarea:-webkit-autofill,
      select:-webkit-autofill {
        //-webkit-text-fill-color: #ededed !important;
        -webkit-box-shadow: 0 0 0px 1000px #06060600 inset !important;
        background-color: #06060657;
        background-image: none;
        transition: background-color 50000s ease-in-out 0s; //背景色透明  生效时长  过渡效果  启用时延迟的时间
      }
      input {
        height: 46px;
        background-color: #F6F6F6;
        border-radius: 23px;
      }

    }
    .input-icon {
      height: 42px;
      width: 26px;
      margin-left: 15px;
    }
  }
  .code-box{
    background-color: #F6F6F6;
    border-radius: 23px;
  }
  .login-tip {
    font-size: 13px;
    text-align: center;
    color: #bfbfbf;
  }
  .login-code {
    //width: 120px;
    //height: 44px;
    float: right;
    img {
      width: 122px;
      height: 46px;
      cursor: pointer;
      vertical-align: middle;
      border-radius: 0 23px 23px 0;
    }
  }
  .el-login-footer {
    height: 40px;
    line-height: 40px;
    position: fixed;
    bottom: 0;
    width: 100%;
    text-align: center;
    color: #fff;
    font-family: Arial;
    font-size: 12px;
    letter-spacing: 1px;
  }
  .login-code-img {
    height: 38px;
  }


}
.el-form-item{
  margin-bottom: 15px;
}
.el-checkbox__input.is-checked + .el-checkbox__label{
  color: #1890FF;
}
.el-checkbox__input.is-checked .el-checkbox__inner{
  background-color: #1890FF;
  border-color: #1890FF;
}

@media screen and (max-width: 1160px) {
  /* 选择对应的元素，这里假设是body作为示例 */
  .banner-box {
    display: none;
  }
}
</style>
