<template>
  <div class="mac_bg"></div>
  <div class="login animate__animated" :class="{ animate__bounceOut: pass }">
    <div class="head">
      <img
        src="https://avatar.gitee.com/uploads/61/632261_smallweigit.jpg!avatar100?1518660401"
        alt=""
      />
    </div>
    <div class="message">Login Please</div>
    <div class="form">
      <div class="item" :class="isUserNameError ? 'error' : ''">
        <input
          class="account"
          placeholder="account here..."
          v-model="form.username"
          type="email"
        />
      </div>
      <div class="item" :class="isUserPasswordError ? 'error' : ''">
        <input
          class="password"
          placeholder="password here..."
          v-model="form.password"
          type="password"
        />
        <i class="iconfont icon-send" @click="handleLogin"></i>
      </div>
    </div>
  </div>
</template>
<script>
import { mapGetters } from 'vuex'
export default {
  data() {
    return {
      pass: false,
      isUserNameError: false,
      isUserPasswordError: false,
      form: {
        username: '',
        password: ''
      }
    }
  },
  computed: {
    ...mapGetters(['tagWel'])
  },
  methods: {
    handleLogin() {
      if (this.form.username === '') {
        this.isUserNameError = true
        setTimeout(() => {
          this.isUserNameError = false
        }, 1000)
        return
      } else if (this.form.password === '') {
        this.isUserPasswordError = true
        setTimeout(() => {
          this.isUserPasswordError = false
        }, 1000)
        return
      }
      this.$store.dispatch('LoginByUsername', this.loginForm).then(() => {
        this.pass = true
        setTimeout(() => {
          this.$router.push(this.tagWel)
        }, 1000)
      })
    }
  }
}
</script>
<style scoped>
@import url('./login.css');
</style>
