<template>
  <div style="height: 112px;"></div>
  <header class="app-header">
    <div class="group_47637">
      <div v-if="true" class="notice-banner-wrapper">
        <img class="banner-bg" src="@/public/header/down-app-banner-bg.png" alt="heightFix">
        <div class="banner-content">
          <span class="main-text">【 装样大师 】APP已上线！</span>
          <span class="sub-text">各大应用市场均可下载</span>
          <img class="down-app-img" src="@/public/header/down-app-btn.png" alt="" @click="openAppCodeDialog">
        </div>
        <!-- <img class="close-icon" src="@/public/header/close.png" alt=""> -->
      </div>
      <div class="app-header-bar">
        <div class="left-box">
          <img class="logo-img" src="@/public/header/logo-img.png" />
          <img class="logo-name" src="@/public/header/logo-name.png" mode="widthFix" />
          <div class="line"></div>
          <div class="menu-box">
            <template v-for="item in navList" :key="item.key">
              <div v-if="item.children" class="dropdown-wrapper">
                <span :class="['item', { active: isItemActive(item) }]"> {{ item.name }} </span>
                <div class="dropdown-panel" style="padding-top: 22px;">
                  <div class="panel-content">
                    <div class="dropdown-item" v-for="child in item.children" :key="child.key"
                      @click="handleNavClick(child)">
                      <img class="icon" :src="child.icon" alt=""> {{ child.name }}
                    </div>
                  </div>
                </div>
              </div>
              <span v-else :class="['item', { active: isItemActive(item) }]" @click="handleNavClick(item)">
                {{ item.name }}
              </span>
            </template>
          </div>
        </div>
        <div class="right-box">
          <img v-if="!userStore.isVip && isLoggedIn" @click="handleCommand('vip')" class="vip-logo"
            src="@/public/header/kaitonghuiyuan.png" mode="heightFix" />
          <img v-else-if="isLoggedIn" class="vip-logo" src="@/public/header/zunguihuiyuan.png" mode="heightFix" />
          <img v-if="!isLoggedIn" @click="openLoginDialog" class="vip-logo" src="@/public/header/login-btn.png"
            mode="heightFix" />
          <div v-else class="dropdown-wrapper">
            <div class="user-info-trigger">
              <div class="user-avatar">
                <img class="user-logo-img" :src="userStore.avatarUrl" />
              </div>
              <span class="user-name"> {{ userStore.username || '已登录用户' }} </span>
            </div>
            <div class="dropdown-panel">
              <div class="panel-content" style="width: 200px;">
                <div class="dropdown-item mg-7" @click="handleCommand('profile')">
                  <img class="icon" src="@/public/header/gerenzhongxin.png" alt=""> 个人中心
                </div>
                <div class="dropdown-item mg-7" @click="handleCommand('vip')">
                  <img class="icon" src="@/public/header/kaitonghuiyuanmenu.png" alt=""> 开通会员
                </div>
                <div class="dropdown-item mg-7" @click="handleCommand('works')">
                  <img class="icon" src="@/public/header/wodezuoping.png" alt=""> 我的作品
                </div>
                <div style="border-top: 0.5px solid #D8D8D8;height: 1px;"></div>
                <div class="dropdown-item mg-7" style="border-radius: 0 0 8px 8px;" @click="handleCommand('logout')">
                  <img class="icon" src="@/public/header/tuichudenglu.png" alt="">退出登录
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>

    <LoginDialog ref="loginDialogRef" />
    <BaseDialog ref="appCodeRef" v-model="showAppCode" width="494px" class="app-code-dialog"
      @close="showAppCode = false" title="下载APP">
      <div class="app-download-wrapper">
        <div class="content-box">
          <div class="scan-title">扫码下载装样大师手机版</div>
          <div class="qrcode" v-loading="appCodeLoading">
            <img class="qrcode" v-if="appCodeImg" :src="appCodeImg" alt="">
          </div>
        </div>
      </div>
    </BaseDialog>
  </header>
</template>

<script setup>
import { computed, inject, ref, onMounted, watch } from 'vue'
import { useRouter, useRoute } from 'vue-router'
import { useUserStore } from '@/stores/user'
import LoginDialog from '@/components/LoginDialog.vue'
import BaseDialog from '@/components/common/BaseDialog.vue'
import authService from '@/api/authService.js'
import { ElMessage } from 'element-plus'

const router = useRouter()
const route = useRoute()
const userStore = useUserStore()
const showPayment = inject('showPayment')
const loginDialogRef = ref(null)
const appCodeRef = ref(null)
const showAppCode = ref(false)
const appCodeImg = ref('')


const appCodeLoading = ref(false)

async function openAppCodeDialog() {
  showAppCode.value = true
  if (!appCodeImg.value) {
    appCodeLoading.value = true
    try {
      const res = await authService.getDownloadCode()
      console.log('获取APP二维码响应结果:', res)
      const data = res.data || res
      appCodeImg.value = data.android_qrcode
    } catch (e) {
      console.log(e.message)
    } finally {
      appCodeLoading.value = false
    }
  }
}


onMounted(() => {
  if (localStorage.getItem('token')) {
    userStore.fetchProfile().catch(() => { })
  }
  if (route.query.showLogin) {
    loginDialogRef.value?.open()
    const query = { ...route.query }
    delete query.showLogin
    router.replace({ query })
  }
})

watch(() => route.query.showLogin, (newVal) => {
  if (newVal) {
    loginDialogRef.value?.open()
    const query = { ...route.query }
    delete query.showLogin
    router.replace({ query })
  }
})

const isLoggedIn = computed(() => userStore.isLoggedIn)

const navList = [
  { name: '首页', key: 'index', path: '/' },
  {
    name: '微信模拟',
    key: 'wechat',
    children: [
      { name: '模拟聊天', key: 'chat', path: '/chat', icon: '/src/public/header/chat-icon.png' },
      { name: '余额模拟', key: 'balance', path: '/balance', icon: '/src/public/header/money-icon.png' }
    ]
  },
  {
    name: '娱乐模拟',
    key: 'entertainment',
    children: [
      { name: '工资单', key: 'gongzidan', path: '/gongzidan', icon: '/src/public/header/zhengjianmoni.png' },
      { name: '飞机票', key: 'flight', path: '', icon: '/src/public/header/feijipiao.png' },
      { name: '火车票', key: 'train', path: '', icon: '/src/public/header/huochepiao.png' },
      { name: '购物详情', key: 'shopping', path: '', icon: '/src/public/header/gouwuxiangqing.png' },
      { name: '情侣证', key: 'couple', path: '', icon: '/src/public/header/qinglvzheng.png' },
      { name: '视频聊天', key: 'video', path: '', icon: '/src/public/header/shipinliaotian.png' }
    ]
  },
  { name: '作品库', key: 'works', path: '/works' },
  { name: '关于我们', key: 'about', path: '/about' },
  { name: '文章', key: 'article', path: '/article' }

]


function handleNavClick(item) {
  if (isItemActive(item)) return
  if (item.key === 'works' && !isLoggedIn.value) {
    loginDialogRef.value?.open()
    return
  }
  if (item.path) {
    router.push(item.path)
  }
  if (!item.path) {
    ElMessage.warning("该功能暂未上线")
    return
  }
}

function isItemActive(item) {
  if (item.path === route.path) return true
  if (item.key === 'article' && route.path.startsWith('/article')) return true
  if (item.children) {
    return item.children.some(child => child.path === route.path)
  }
  return false
}

async function handleCommand(cmd) {
  if (cmd === 'logout') {
    try { await authService.logout() } catch { }
    userStore.reset()
    localStorage.removeItem('token')
    localStorage.removeItem('user_info')
    ElMessage.success('已退出登录')
    router.push('/')
  } else if (cmd === 'works') {
    if (!isLoggedIn.value) {
      loginDialogRef.value?.open()
      return
    }
    router.push('/works')
  } else if (cmd === 'profile') {
    router.push('/profile')
  } else if (cmd === 'vip') {
    showPayment?.()
  }
}


function openLoginDialog() {
  loginDialogRef.value?.open()
}
</script>

<style lang="scss" scoped>
.app-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  //max-width: 2000px;
  min-width: 1200px;
  background: #fff;
  box-shadow: 0 1px 8px rgba(0, 0, 0, .08);
  z-index: 100;

  .header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 40px;
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 18px;
    font-weight: bold;
    color: #07c160;

    .logo-icon {
      font-size: 24px;
    }
  }

  .nav-links {
    display: flex;
    gap: 24px;
    flex: 1;
    align-items: center;

    a {
      color: #333;
      font-size: 14px;
      padding: 4px 0;

      &.router-link-active {
        color: #07c160;
      }
    }

    .nav-dropdown-trigger {
      cursor: pointer;
      font-size: 14px;
      color: #333;
      display: inline-flex;
      align-items: center;
      gap: 2px;
      padding: 4px 0;
    }
  }

  .user-area {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .user-name {
    cursor: pointer;
    font-size: 14px;
    color: #666;
    display: flex;
    align-items: center;
    gap: 2px;
  }
}


.app-header {
  height: auto;
}

.notice-banner-wrapper {
  position: relative;
  min-width: 1200px;
  height: 52px;
  display: flex;
  justify-content: center;
  background: linear-gradient(258deg, #C05BFF 0%, #2E95FF 68.44%, #55D5FC 88.34%, #6CFFEA 100%);

  .banner-text {
    height: 52px;
  }

  .banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 52px;

    .main-text {
      font-weight: 700;
      font-size: 20px;
      color: #FFFFFF;
      letter-spacing: 2px;
      margin-right: 8px;
    }

    .sub-text {
      font-weight: 400;
      font-size: 20px;
      color: #FFFFFF;
      line-height: 52px;
      letter-spacing: 5px;
    }

    .down-app-img {
      height: 26px;
      margin-left: 18px;
      cursor: pointer;
      animation: pulseScale 1.5s infinite ease-in-out;

      &:hover {
        opacity: 0.9;
      }
    }
  }

  @keyframes pulseScale {
    0% {
      transform: scale(0.9);
    }

    50% {
      transform: scale(1.1);
    }

    100% {
      transform: scale(0.9);
    }
  }

  .banner-bg {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    height: 52px;
  }

  .close-icon {
    position: absolute;
    right: 34px;
    top: 50%;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    cursor: pointer;
  }
}

.app-header-bar {
  width: 100%;
  padding: 22px 72px;
  height: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;

  .left-box {
    display: flex;
    align-items: center;

    .logo-img {
      width: 36px;
      height: 36px;
      margin-right: 12px;
    }

    .logo-name {
      width: 87px;
    }

    .line {
      margin-left: 30px;
      width: 2px;
      height: 26px;
      background: #D8D8D8;
    }

    .menu-box {
      display: flex;
      margin-left: 48px;
      gap: 50px;
      margin-right: 100px;

      .item {
        font-weight: 500;
        font-size: 18px;
        color: #767676;
        line-height: 20px;
        white-space: nowrap;
        cursor: pointer;

        &.active {
          position: relative;
          font-weight: 700;
          color: #1A1A1A;

          &::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 26px;
            height: 4px;
            background: linear-gradient(215deg, #A679F4 7.14%, #778CF5 100%);
            border-radius: 129px 129px 129px 129px;
          }
        }
      }
    }
  }

  .right-box {
    display: flex;
    align-items: center;

    .vip-logo {
      height: 32px;
      margin-right: 16px;
      cursor: pointer;
    }

    .user-avatar {
      height: 45px;
      width: 45px;
      margin-right: 16px;
      border-radius: 50%;
      background-color: #eaeaea;
      cursor: pointer;
      flex-shrink: 0;

      .user-logo-img {
        width: 45px;
        height: 45px;
        border-radius: 50%;
        object-fit: cover;
      }
    }

    .user-name {
      font-weight: 500;
      font-size: 18px;
      color: #1A1A1A;
      line-height: 18px;
      cursor: pointer;
    }
  }
}

.dropdown-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;

  &:hover .dropdown-panel {
    display: block;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.dropdown-panel {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  padding-top: 15px;
  z-index: 100;
  transition: all 0.3s ease;

  .panel-content {
    background: #FFFFFF;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 1px 0;
    min-width: 120px;
    position: relative;

    &::before {
      content: '';
      position: absolute;
      top: -6px;
      left: 50%;
      transform: translateX(-50%);
      border-left: 6px solid transparent;
      border-right: 6px solid transparent;
      border-bottom: 6px solid #fff;
      filter: drop-shadow(0 -2px 2px rgba(0, 0, 0, 0.05));
    }
  }

  .dropdown-item {
    display: flex;
    align-items: center;
    height: 34px;
    padding: 12px 20px;
    font-size: 14px;
    border-radius: 6px;
    color: #1A1A1A;
    cursor: pointer;
    white-space: nowrap;
    margin: 3px 4px;
    transition: all 0.2s;

    &.mg-7 {
      margin: 7px;
      height: 40px;
    }

    .icon {
      width: 18px;
      height: 18px;
      margin-right: 8px;
      object-fit: contain;
    }

    &:hover {
      background: #F7F8FF;
    }
  }
}

.user-info-trigger {
  display: flex;
  align-items: center;
  cursor: pointer;
  height: 100%;
}

.app-code-dialog {
  :deep(.el-dialog) {
    padding: 0 !important;
    background-color: transparent !important;
    box-shadow: 0 0 0 0 transparent !important;
  }


  :deep(.close) {
    top: calc(100% + 18px);

    right: calc(50% - 34px);
  }
}

.app-download-wrapper {
  width: 494px;
  height: 504px;
  background-image: url('@/public/other/gongzidan/download-app-bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;

  .content-box {
    position: absolute;
    top: 45%;
    /* 大约在白底开始的位置，根据高保真微调 */
    left: 0;
    width: 100%;
    padding-left: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;

    .scan-title {
      font-weight: 500;
      font-size: 20px;
      color: #1A1A1A;
      line-height: 29px;
      letter-spacing: 1px;
    }

    .qrcode {
      width: 200px;
      height: 200px;
    }
  }
}
</style>
