<template>
  <div :class="{'has-logo':showLogo}"
       :style="{ backgroundColor: settings.sideTheme === 'theme-dark' ? variables.menuBackground : variables.menuLightBackground }"
  >
    <logo v-if="showLogo" :collapse="isCollapse"/>
    <Change v-if="showLogo" :collapse="isCollapse"></Change>
    <el-scrollbar :class="settings.sideTheme" wrap-class="scrollbar-wrapper">
      <el-menu
        :active-text-color="settings.theme"
        :background-color="settings.sideTheme === 'theme-dark' ? variables.menuBackground : variables.menuLightBackground"
        :collapse="isCollapse"
        :collapse-transition="false"
        :default-active="activeMenu"
        :text-color="settings.sideTheme === 'theme-dark' ? variables.menuColor : variables.menuLightColor"
        :unique-opened="true"
        mode="vertical"
      >
        <sidebar-item
          v-for="(route, index) in sidebarRouters"
          :key="route.path  + index"
          :base-path="route.path"
          :item="route"
        />
      </el-menu>
    </el-scrollbar>
  </div>
</template>

<script>
import { mapGetters, mapState } from 'vuex'
import Logo from './Logo'
import SidebarItem from "./SidebarItem";
import variables from "@/assets/styles/variables.scss";
import Change from "./Change";

export default {
  components: { SidebarItem, Logo, Change },
  computed: {
    ...mapState(['settings']),
    ...mapGetters(['sidebarRouters', 'sidebar']),
    activeMenu() {
      const route = this.$route
      const { meta, path } = route
      // if set path, the sidebar will highlight the path you set
      if (meta.activeMenu) {
        return meta.activeMenu
      }
      return path
    },
    showLogo() {
      return this.$store.state.settings.sidebarLogo
    },
    variables() {
      return variables
    },
    isCollapse() {
      return !this.sidebar.opened
    }
  }
};
</script>
