<template>
  <div class="login-container">
    <el-row type="flex">
      <el-col :span="24">
        <el-form ref="formInline" size="small" :model="formInline" :rules="ruleInline" class="login-form"
                 autocomplete="on" label-position="left">
          <div class="title-container">
            <h3 class="title mb15">短信账户登录</h3>
          </div>
          <el-form-item prop="account">
            <el-input
              ref="account"
              v-model="formInline.account"
              placeholder="用户名"
              prefix-icon="el-icon-user"
              name="username"
              type="text"
              tabindex="1"
              autocomplete="off"
            />
          </el-form-item>
          <el-form-item prop="password">
            <el-input
              :key="passwordType"
              ref="password"
              v-model="formInline.password"
              :type="passwordType"
              placeholder="密码"
              name="password"
              tabindex="2"
              auto-complete="off"
              prefix-icon="el-icon-lock"
            />
            <span class="show-pwd" @click="showPwd">
              <svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'"/>
            </span>
          </el-form-item>
          <el-button size="mini" :loading="loading" type="primary" style="width:100%;margin-bottom:20px;"
                     @click="handleSubmit('formInline')">登录
          </el-button>
          <div class="acea-row row-center-wrapper">
            <el-button size="mini" type="text" style="margin-left: 0" @click="changePassword">忘记密码</el-button>
            <el-divider direction="vertical"></el-divider>
            <el-button size="mini" type="text" style="margin-left: 0" @click="changeReg">注册账户</el-button>
          </div>
        </el-form>
      </el-col>
    </el-row>
  </div>
</template>

<script>
import { configApi } from '@/api/sms'
export default {
  name: 'Login',
  data() {
    return {
      formInline: {
        account: '',
        password: ''
      },
      ruleInline: {
        account: [
          { required: true, message: '请输入用户名', trigger: 'blur' }
        ],
        password: [
          { required: true, message: '请输入密码', trigger: 'blur' }
        ]
      },
      passwordType: 'password',
      loading: false
    }
  },
  created() {
    var _this = this
    document.onkeydown = function(e) {
      const key = window.event.keyCode
      if (key === 13) {
        _this.handleSubmit('formInline')
      }
    }
  },
  methods: {
    showPwd() {
      if (this.passwordType === 'password') {
        this.passwordType = ''
      } else {
        this.passwordType = 'password'
      }
      this.$nextTick(() => {
        this.$refs.password.focus()
      })
    },
    handleSubmit(name) {
      this.$refs[name].validate((valid) => {
        if (valid) {
          this.loading = true;
          configApi(this.formInline).then(async res => {
            this.$message.success('登录成功!')
            this.$store.dispatch('user/isLogin')
            this.$emit('on-Login')
            this.loading = false;
          }).catch(()=>{
            this.loading = false;
          })
        } else {
          return false
        }
      })
    },
    // 修改密码
    changePassword() {
      this.$emit('on-change')
    },
    changeReg() {
      this.$emit('on-changes')
    }
  }
}
</script>
<style lang="scss" scoped>
  .title{
    text-align: center;
  }
  .captcha{
    display: flex;
    align-items: flex-start;
  }
  $bg: #2d3a4b;
  $dark_gray: #889aa4;
  $light_gray: #eee;
  .imgs{
    img{
      height: 36px;
    }
  }
  .login-form {
    flex: 1;
    padding: 32px 0;
    text-align: center;
    width: 384px;
    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;
  }
  .show-pwd {
    position: absolute;
    right: 10px;
    top: 7px;
    font-size: 16px;
    color: $dark_gray;
    cursor: pointer;
    user-select: none;
    /deep/.svg-icon {
      vertical-align: 0.3em;
    }
  }
  .thirdparty-button {
    position: absolute;
    right: 0;
    bottom: 6px;
  }
</style>
