<template>
  <div class="navbar">
    <!-- 左侧按钮 -->
    <div class="left-side">
      <a-space>
        <!-- FIXME -->
        <!-- LOGO -->
        <img
          alt="logo"
          src="//p3-armor.byteimg.com/tos-cn-i-49unhts6dw/dfdba5317c0c20ce20e64fac803d52bc.svg~tplv-49unhts6dw-image.image"
        />
        <!-- 标头 -->
        <a-typography-title
          :style="{ margin: 0, fontSize: '18px' }"
          :heading="5">
          Orion Ops Pro
        </a-typography-title>
        <!-- 收缩菜单 -->
        <icon-menu-fold
          v-if="!topMenu && appStore.device === 'mobile'"
          style="font-size: 22px; cursor: pointer"
          @click="toggleDrawerMenu"
        />
      </a-space>
    </div>
    <!-- 顶部菜单 -->
    <div class="center-side">
      <Menu v-if="topMenu" />
    </div>
    <!-- 右侧按钮 -->
    <ul class="right-side">
      <!-- 搜索 -->
      <li v-if="false">
        <a-tooltip :content="$t('settings.search')">
          <a-button class="nav-btn" type="outline" shape="circle">
            <template #icon>
              <icon-search />
            </template>
          </a-button>
        </a-tooltip>
      </li>
      <!-- 切换语言 -->
      <li v-if="false">
        <a-tooltip :content="$t('settings.language')">
          <a-button
            class="nav-btn"
            type="outline"
            :shape="'circle'"
            @click="setUserInfoVisible">
            <template #icon>
              <icon-language />
            </template>
          </a-button>
        </a-tooltip>
        <a-dropdown trigger="click" @select="changeLocale">
          <div ref="refUserInfoTrigger" class="trigger-btn"></div>
          <template #content>
            <a-doption v-for="item in locales"
                       :key="item.value"
                       :value="item.value">
              <template #icon>
                <icon-check v-show="item.value === currentLocale" />
              </template>
              {{ item.label }}
            </a-doption>
          </template>
        </a-dropdown>
      </li>
      <!-- 暗色模式 -->
      <li>
        <a-tooltip :content="theme === 'light'
              ? $t('settings.navbar.theme.toDark')
              : $t('settings.navbar.theme.toLight')">
          <a-button
            class="nav-btn"
            type="outline"
            :shape="'circle'"
            @click="handleToggleTheme">
            <template #icon>
              <icon-moon-fill v-if="theme === 'dark'" />
              <icon-sun-fill v-else />
            </template>
          </a-button>
        </a-tooltip>
      </li>
      <!-- 消息列表 -->
      <li v-if="false">
        <a-tooltip :content="$t('settings.navbar.alerts')">
          <div class="message-box-trigger">
            <a-badge :count="9" dot>
              <a-button
                class="nav-btn"
                type="outline"
                :shape="'circle'"
                @click="setMessageBoxVisible">
                <icon-notification />
              </a-button>
            </a-badge>
          </div>
        </a-tooltip>
        <a-popover
          trigger="click"
          :arrow-style="{ display: 'none' }"
          :content-style="{ padding: 0, minWidth: '400px' }"
          content-class="message-popover">
          <div ref="refMessageBoxTrigger" class="ref-btn"></div>
          <template #content>
            <message-box />
          </template>
        </a-popover>
      </li>
      <!-- 全屏模式 -->
      <li>
        <a-tooltip :content="isFullscreen
              ? $t('settings.navbar.screen.toExit')
              : $t('settings.navbar.screen.toFull')">
          <a-button
            class="nav-btn"
            type="outline"
            shape="circle"
            @click="toggleFullScreen">
            <template #icon>
              <icon-fullscreen-exit v-if="isFullscreen" />
              <icon-fullscreen v-else />
            </template>
          </a-button>
        </a-tooltip>
      </li>
      <!-- 页面配置 -->
      <li v-if="false">
        <a-tooltip :content="$t('settings.title')">
          <a-button
            class="nav-btn"
            type="outline"
            shape="circle"
            @click="setSettingVisible">
            <template #icon>
              <icon-settings />
            </template>
          </a-button>
        </a-tooltip>
      </li>
      <!-- 用户信息 -->
      <li>
        <a-dropdown trigger="click">
          <!-- 头像 -->
          <a-avatar
            :size="32"
            :style="{ cursor: 'pointer', backgroundColor: '#3370ff' }">
            {{ nickname }}
          </a-avatar>
          <template #content>
            <!-- 用户信息 -->
            <a-doption>
              <a-space @click="$router.push({ name: 'Info' })">
                <icon-user />
                <span>
                  {{ $t('messageBox.userCenter') }}
                </span>
              </a-space>
            </a-doption>
            <!-- 用户设置 -->
            <a-doption>
              <a-space @click="$router.push({ name: 'Setting' })">
                <icon-settings />
                <span>
                  {{ $t('messageBox.userSettings') }}
                </span>
              </a-space>
            </a-doption>
            <!-- 退出登录 -->
            <a-doption>
              <a-space @click="handleLogout">
                <icon-export />
                <span>
                  {{ $t('messageBox.logout') }}
                </span>
              </a-space>
            </a-doption>
          </template>
        </a-dropdown>
      </li>
    </ul>
  </div>
</template>

<script lang="ts" setup>
  import { computed, inject, ref } from 'vue';
  import { useDark, useFullscreen, useToggle } from '@vueuse/core';
  import { useAppStore, useUserStore } from '@/store';
  import { LOCALE_OPTIONS } from '@/locale';
  import useLocale from '@/hooks/locale';
  import useUser from '@/hooks/user';
  import { triggerMouseEvent } from '@/utils';
  import Menu from '@/components/menu/tree/index.vue';
  import MessageBox from '../message-box/index.vue';

  const appStore = useAppStore();
  const userStore = useUserStore();
  const { logout } = useUser();
  const { changeLocale, currentLocale } = useLocale();
  const { isFullscreen, toggle: toggleFullScreen } = useFullscreen();
  const locales = [...LOCALE_OPTIONS];
  const nickname = computed(() => {
    return userStore.nickname?.substring(0, 1);
  });
  const topMenu = computed(() => appStore.topMenu && appStore.menu);

  // 当前主题
  const theme = computed(() => {
    return appStore.theme;
  });

  // 主题
  const darkTheme = useDark({
    selector: 'body',
    attribute: 'arco-theme',
    valueDark: 'dark',
    valueLight: 'light',
    storageKey: 'arco-theme',
    onChanged(dark: boolean) {
      appStore.toggleTheme(dark);
    },
  });

  // 切换主题
  const handleToggleTheme = () => {
    useToggle(darkTheme)();
  };

  // 打开系统设置
  const setSettingVisible = () => {
    appStore.updateSettings({ globalSettings: true });
  };

  // 消息触发器 ref
  const refMessageBoxTrigger = ref();
  const setMessageBoxVisible = () => {
    triggerMouseEvent(refMessageBoxTrigger);
  };

  // 个人信息触发器 ref
  const refUserInfoTrigger = ref();
  const setUserInfoVisible = () => {
    triggerMouseEvent(refUserInfoTrigger);
  };

  // 退出登录
  const handleLogout = () => {
    logout();
  };

  // 注入收缩菜单
  const toggleDrawerMenu = inject('toggleDrawerMenu') as () => void;
</script>

<style scoped lang="less">
  .navbar {
    display: flex;
    justify-content: space-between;
    height: 100%;
    background-color: var(--color-bg-2);
    border-bottom: 1px solid var(--color-border);
  }

  .left-side {
    display: flex;
    align-items: center;
    padding-left: 20px;
  }

  .center-side {
    flex: 1;
  }

  .right-side {
    display: flex;
    list-style: none;

    :deep(.locale-select) {
      border-radius: 20px;
    }

    li {
      display: flex;
      align-items: center;
      padding: 0 10px;
    }

    a {
      color: var(--color-text-1);
      text-decoration: none;
    }

    .nav-btn {
      border-color: rgb(var(--gray-2));
      color: rgb(var(--gray-8));
      font-size: 16px;
    }

    .trigger-btn,
    .ref-btn {
      position: absolute;
      bottom: 14px;
    }

    .trigger-btn {
      margin-left: 14px;
    }
  }
</style>

<style lang="less">
  .message-popover {
    .arco-popover-content {
      margin-top: 0;
    }
  }
</style>
