<template>
  <div
    class="sidebar-logo-container"
    :style="{
      backgroundColor:
        sideTheme === 'theme-dark'
          ? variables.menuBackground
          : variables.menuLightBackground,
    }"
  >
    <transition name="sidebarLogoFade" class="logo-header">
      <router-link class="sidebar-logo-link logo-header" to="/">
        <img :src="logo" class="sidebar-logo" />
        <h1
          class="sidebar-title"
          :style="{
            color:
              sideTheme === 'theme-dark'
                ? variables.logoTitleColor
                : variables.logoLightTitleColor,
          }"
        >
          {{ title }}
        </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"
          :style="{
            color:
              sideTheme === 'theme-dark'
                ? variables.logoTitleColor
                : variables.logoLightTitleColor,
          }"
        >
          {{ title }}
        </h1>
      </router-link> -->
    </transition>
    <navbar />
  </div>
</template>

<script>
import logoImg from "@/assets/logo/logo_ks.png";
import variables from "@/assets/styles/variables.scss";
import { Navbar } from "../../components";

export default {
  name: "SidebarLogo",
  components: {
    Navbar,
  },
  // props: {
  //   collapse: {
  //     type: Boolean,
  //     required: true,
  //   },
  // },
  computed: {
    variables() {
      return variables;
    },
    sideTheme() {
      return this.$store.state.settings.sideTheme;
    },
  },
  data() {
    return {
      title: "边坡结构稳定性监测系统",
      logo: logoImg,
    };
  },
};
</script>

<style lang="scss" scoped>
.sidebarLogoFade-enter-active {
  transition: opacity 1.5s;
}

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

.sidebar-logo-container {
  position: relative;
  width: 100%;
  height: 64px;
  line-height: 64px;
  background: url("~@/assets/images/m_title_2.png");
  background-size: 100%;
  // text-align: center;
  overflow: hidden;
  padding-left: 20px;

  & .sidebar-logo-link {
    height: 100%;
    width: 50%;
    float: left;

    & .sidebar-logo {
      width: 250px;
      height: 50px;
      vertical-align: middle;
      margin-right: 12px;
    }

    & .sidebar-title {
      display: inline-block;
      margin: 0;
      color: #fff;
      font-weight: 600;
      line-height: 64px;
      font-family: Avenir, Helvetica Neue, Arial, Helvetica, sans-serif;
      vertical-align: middle;
      font-size: 30px;
      background-image: -webkit-linear-gradient(top, #fff, #fff, #b5cbfa);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
  }

  &.collapse {
    .sidebar-logo {
      margin-right: 0px;
    }
  }
}
</style>
