<template>
  <div class="sidebar-logo-container" :class="{'collapse':collapse}">
    <transition name="sidebarLogoFade">
      <router-link v-if="collapse" key="collapse" class="sidebar-logo-link" to="/">
        <!-- <img v-if="logo" :src="logo" class="sidebar-logo"> -->
        <h1 class="sidebar-title">{{ attribute }} </h1>
      </router-link>
      <router-link v-else key="expand" class="sidebar-logo-link" to="/">
        <!-- <img v-if="logo" :src="logo" class="sidebar-logo"> -->
        <h1 class="sidebar-title">{{ attribute }} </h1>
      </router-link>
    </transition>
  </div>
</template>

<script>
import logoImg from '@/assets/logo/logo.png'
import variables from '@/assets/styles/variables.scss'
import defaultConfig from '@/settings.js'

export default {
  name: 'SidebarLogo',
  props: {
    collapse: {
      type: Boolean,
      required: true
    }
  },
  computed: {
    variables() {
      return variables;
    },
	  sideTheme() {
      return this.$store.state.settings.sideTheme
    },
    attribute() {
      // return this.$store.getters.attributeInfo['logoTitle'] || this.title;
      return process.env.VUE_APP_SYSTEM_NAME || this.title;
    }
  },
  data() {
    return {
      title: '数字用电管理系统',
      logo: logoImg
    }
  },
  methods: {
    themeMenuBg() {
      // switch (this.sideTheme) {
      //   case "theme-dark":
      //     return variables["menuBg"];
      //   case "theme-light":
      //     return variables["menuLightBg"];
      //   case "theme-N1":
      //     return variables["menuN1Bg"];
      //   case "theme-Green":
      //     return variables["menuGreenBg"];
      // }
      return variables[`menu${this.sideTheme.substring(6)}Bg`];
    },
    themeTextColor() {
      // switch (this.sideTheme) {
      //   case "theme-dark":
      //     return variables["sidebarTitle"];
      //   case "theme-light":
      //     return variables['sidebarLightTitle'];
      //   case "theme-N1":
      //     return variables["sidebarN1Title"];
      //   case "theme-Green":
      //     return variables["sidebarGreenTitle"];
      // }
      return variables[`sidebar${this.sideTheme.substring(6)}Title`];
    },
  },
}
</script>

<style lang="scss" scoped>
@import "~@/assets/styles/variables.scss";
.sidebarLogoFade-enter-active {
  transition: opacity 1.5s;
}

.sidebarLogoFade-enter,
.sidebarLogoFade-leave-to {
  opacity: 0;
}

.sidebar-logo-container {
  position: relative;
  width: 100%;
  height: 50px;
  line-height: 50px;
  //background: $menuGreenLogoBg;
  text-align: center;
  overflow: hidden;

  & .sidebar-logo-link {
    height: 100%;
    width: 100%;

    & .sidebar-logo {
      width: 32px;
      height: 32px;
      vertical-align: middle;
      margin-right: 12px;
    }

    & .sidebar-title {
      display: inline-block;
      margin: 0;
      //color: $menuGreenLogoColor;
      font-weight: 600;
      line-height: 50px;
      font-size: 16px;
      font-family: Avenir, Helvetica Neue, Arial, Helvetica, sans-serif;
      vertical-align: middle;
    }
  }

  &.collapse {
    .sidebar-logo {
      margin-right: 0px;
    }
  }
}

</style>

<style>

</style>
