<template>
  <div>
    <el-dialog title="选择" v-model="box" width="50%">
      <el-radio-group v-model="text" class="list">
        <el-row :span="24">
          <el-col v-for="(item, index) in list" :key="index" :md="4" :xs="12" :sm="4">
            <el-radio :label="item.value">{{ item.name }}</el-radio>
          </el-col>
        </el-row>
      </el-radio-group>
    </el-dialog>

    <span class="top-theme-icon" @click="open">
      <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
        <path d="M7 3l3 3h4l3-3 4 4-3 2v11a2 2 0 0 1-2 2H8a2 2 0 0 1-2-2V9L3 7l4-4z" />
      </svg>
    </span>
  </div>
</template>

<script>
import { setTheme } from 'utils/util';
import { mapGetters } from 'vuex';

export default {
  data() {
    return {
      box: false,
      text: '',
      list: [
        {
          name: '默认主题',
          value: 'default',
        },
        {
          name: '白色主题',
          value: 'theme-white',
        },
        {
          name: '黑色主题',
          value: 'theme-dark',
        },
        {
          name: 'go主题',
          value: 'theme-go',
        },
        {
          name: 'hey主题',
          value: 'theme-hey',
        },
        {
          name: '炫彩主题',
          value: 'theme-star',
        },
        {
          name: 'vip主题',
          value: 'theme-vip',
        },
        {
          name: '智能工厂主题',
          value: 'theme-bule',
        },
        {
          name: 'iview主题',
          value: 'theme-iview',
        },
        {
          name: 'cool主题',
          value: 'theme-cool',
        },
        {
          name: 'd2主题',
          value: 'theme-d2',
        },
        {
          name: 'lte主题',
          value: 'theme-lte',
        },
        {
          name: 'beautiful主题',
          value: 'theme-beautiful',
        },
        {
          name: 'Mac OS主题',
          value: 'mac-os',
        },
      ],
    };
  },
  watch: {
    text: function (val) {
      this.$store.commit('SET_THEME_NAME', val);
      setTheme(val);
      if (this.$store.getters.isMacOs) {
        this.$router.push(this.tagWel);
        setTimeout(() => location.reload());
      }
    },
  },
  computed: {
    ...mapGetters(['themeName', 'tagWel']),
  },
  mounted() {
    this.text = this.themeName;
    if (!this.text) {
      this.text = '';
    }
  },
  methods: {
    open() {
      this.box = true;
    },
  },
};
</script>

<style lang="scss" scoped>
.list {
  width: 100%;
}

.top-theme-icon {
  position: relative;
  display: inline-flex;
  vertical-align: middle;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  cursor: pointer;
  color: rgba(0, 0, 0, 0.85);

  &::before {
    content: "";
    position: absolute;
    inset: 0;
    margin: auto;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #f2f3f5;
    transform: scale(0.6);
    opacity: 0;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s ease;
  }

  &:hover::before,
  &:focus-visible::before {
    transform: scale(1);
    opacity: 1;
  }

  svg {
    position: relative;
    z-index: 1;
    width: 18px;
    height: 18px;
    pointer-events: none;
  }
}
</style>
