<template>
  <div class="login-container">
    <div class="login-form">
      <div class="title-container">
        <h3 class="title">ctc能力检索</h3>
      </div>
      <el-tabs v-model="activeName" :stretch="true">
        <el-tab-pane label="验证码登陆" name="msg">
          <el-form
            ref="loginForm2"
            :model="loginForm2"
            :rules="loginRules2"
            auto-complete="on"
            label-position="left"
          >
            <el-form-item prop="mail">
              <span class="svg-container">
                <svg-icon icon-class="email" />
              </span>
              <el-input
                ref="mail"
                v-model="loginForm2.mail"
                placeholder="邮箱号"
                name="mail"
                type="text"
                tabindex="1"
                auto-complete="on"
              />
            </el-form-item>

            <el-form-item prop="msg">
              <span class="svg-container">
                <svg-icon icon-class="message" />
              </span>
              <el-input
                ref="msg"
                v-model="loginForm2.msg"
                type="text"
                placeholder="验证码"
                name="msg"
                tabindex="2"
                auto-complete="on"
                @keyup.enter.native="handleLogin"
              />
              <span class="show-pwd" @click="sendMsg" style="color:white">
                
                  <template>{{buttonmsg}}</template>
                
                <!-- <svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'" /> -->
              </span>
            </el-form-item>
            <el-button
              :loading="loading2"
              type="primary"
              style="width:100%;margin-bottom:30px;"
              @click.native.prevent="handleLogin2"
            >验证登陆</el-button>
          </el-form>


        </el-tab-pane>
        <el-tab-pane label="账户密码登陆" name="pwd">
          <el-form
            ref="loginForm"
            :model="loginForm"
            :rules="loginRules"
            auto-complete="on"
            label-position="left"
          >
            <el-form-item prop="username">
              <span class="svg-container">
                <svg-icon icon-class="user" />
              </span>
              <el-input
                ref="username"
                v-model="loginForm.username"
                placeholder="账号"
                name="username"
                type="text"
                tabindex="1"
                auto-complete="on"
              />
            </el-form-item>

            <el-form-item prop="password">
              <span class="svg-container">
                <svg-icon icon-class="password" />
              </span>
              <el-input
                :key="passwordType"
                ref="password"
                v-model="loginForm.password"
                :type="passwordType"
                placeholder="密码"
                name="password"
                tabindex="2"
                auto-complete="on"
                @keyup.enter.native="handleLogin"
              />
              <span class="show-pwd" @click="showPwd">
                <svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'" />
              </span>
            </el-form-item>
            <el-button
              :loading="loading"
              type="primary"
              style="width:100%;margin-bottom:30px;"
              @click.native.prevent="handleLogin"
            >登陆</el-button>
          </el-form>
        </el-tab-pane>
      </el-tabs>
    </div>
  </div>
</template>

<script>
// import { validUsername } from '@/utils/validate'
import { sendMsg } from '@/api/msg'
import { login2 } from "@/api/user"
export default {
  name: "Login",
  data() {
    // const validateUsername = (rule, value, callback) => {
    //   if (!validUsername(value)) {
    //     callback(new Error('请输入正确账号!'))
    //   } else {
    //     callback()
    //   }
    // }
    const validatePassword = (rule, value, callback) => {
      if (value.length < 4) {
        callback(new Error("密码长度小于4位!"));
      } else {
        callback();
      }
    };
    return {
      timer:null,
      disabled:false,
      buttonmsg:'发送验证码',
      count:60,
      activeName: "msg",
      loginForm: {
        username: "",
        password: "",
      },
      loginForm2: {
        mail: "",
        msg: "",
      },
      loginRules: {
        username: [{ required: true, trigger: "blur", message: "请输入账户" }],
        password: [
          {
            required: true,
            trigger: "blur",
            validator: validatePassword,
            message: "请输入密码",
          },
        ],
      },
      loginRules2: {
        mail: [{ required: true, trigger: "blur", message: "请输入邮箱号" }],
        msg: [
          {
            required: true,
            trigger: "blur",
            message: "请输入验证码",
          },
        ],
      },
      loading2:false,
      loading: false,
      passwordType: "password",
      redirect: undefined,
    };
  },
  watch: {
    $route: {
      handler: function (route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true,
    },
  },
  methods: {
    showPwd() {
      if (this.passwordType === "password") {
        this.passwordType = "";
      } else {
        this.passwordType = "password";
      }
      this.$nextTick(() => {
        this.$refs.password.focus();
      });
    },
    sendMsg(){
      if(this.loginForm2.mail.length&&this.buttonmsg=='发送验证码'){
        this.getTimer()
        sendMsg({'mail':this.loginForm2.mail}).then(res=>{
          this.$message.success('验证码已发送至该邮箱,请注意查收')
        }).catch(e=>{})
      }else{
        this.$message.warning('请输入邮箱号')
      }
    },
    getTimer(){
     const TIME_COUNT = 60;
     if (!this.timer) {
       this.count = TIME_COUNT;
       this.disabled = true;
       this.timer = setInterval(() => {
       if (this.count > 0 && this.count <= TIME_COUNT) {
         this.count--;
         this.buttonmsg = this.count + '秒'
        } else {
         this.disabled = false;
         clearInterval(this.timer);
         this.timer = null;
         this.buttonmsg = '发送验证码'
        }
       }, 1000)
      }
   },
    handleLogin() {
      this.$refs.loginForm.validate((valid) => {
        if (valid) {
          this.loading = true;
          this.$store
            .dispatch("user/login", this.loginForm)
            .then(() => {
              this.$router.push({ path: this.redirect || "/" });
              this.loading = false;
            })
            .catch(() => {
              this.loading = false;
            });
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    },
        handleLogin2() {
      this.$refs.loginForm2.validate((valid) => {
        if (valid) {
          this.loading2 = true;
          this.$store
            .dispatch("user/login2", this.loginForm2)
            .then(() => {
              this.$router.push({ path: this.redirect || "/" });
              this.loading2 = false;
            })
            .catch(() => {
              this.loading2 = false;
            });
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    },
  },
};
</script>

<style lang="scss">
/* 修复input 背景不协调 和光标变色 */
/* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */

$bg: #283443;
$light_gray: #fff;
$cursor: #fff;

@supports (-webkit-mask: none) and (not (cater-color: $cursor)) {
  .login-container .el-input input {
    color: $cursor;
  }
}

/* reset element-ui css */
.login-container {
  .el-input {
    display: inline-block;
    height: 47px;
    width: 85%;

    input {
      background: transparent;
      border: 0px;
      -webkit-appearance: none;
      border-radius: 0px;
      padding: 12px 5px 12px 15px;
      color: $light_gray;
      height: 47px;
      caret-color: $cursor;

      &:-webkit-autofill {
        box-shadow: 0 0 0px 1000px $bg inset !important;
        -webkit-text-fill-color: $cursor !important;
      }
    }
  }

  .el-form-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    color: #454545;
  }
  .el-tabs__item {
    color: #fff;
  }
  .el-tabs__item.is-active {
    color: #409eff;
  }
}
</style>

<style lang="scss" scoped>
$bg: #2d3a4b;
$dark_gray: #889aa4;
$light_gray: #eee;

.login-container {
  min-height: 100%;
  width: 100%;
  background-color: $bg;
  overflow: hidden;

  .login-form {
    position: relative;
    width: 520px;
    max-width: 100%;
    padding: 160px 35px 0;
    margin: 0 auto;
    overflow: hidden;
  }

  .tips {
    font-size: 14px;
    color: #fff;
    margin-bottom: 10px;

    span {
      &:first-of-type {
        margin-right: 16px;
      }
    }
  }

  .svg-container {
    padding: 6px 5px 6px 15px;
    color: $dark_gray;
    vertical-align: middle;
    width: 30px;
    display: inline-block;
  }

  .title-container {
    position: relative;

    .title {
      font-size: 26px;
      color: $light_gray;
      margin: 0px auto 40px auto;
      text-align: center;
      font-weight: bold;
    }
  }

  .show-pwd {
    position: absolute;
    right: 10px;
    top: 7px;
    font-size: 16px;
    color: $dark_gray;
    cursor: pointer;
    user-select: none;
  }
}
</style>
