hfb_sys/frontend/src/features/listings/views/HomeView.vue

<script setup lang="ts">
import { computed, ref } from 'vue'
import {
  defaultHomeAnnouncements,
  defaultHomeBanners,
  fetchMobileHomeConfig,
  type HomeBannerSlide,
} from '@/features/listings/api/homeConfig'
import {
  emptyListingPublishOptions,
  type ListingPublishOptions,
} from '@/features/listings/api/listingOptions'
import { useHomeFilters } from '@/features/listings/composables/useHomeFilters'
import { useListingQuery } from '@/features/listings/composables/useListingQuery'
import HomeAnnouncement from '../components/HomeAnnouncement.vue'
import HomeBanner from '../components/HomeBanner.vue'
import HomeStats from '../components/HomeStats.vue'
import HomeFilters from '../components/HomeFilters.vue'
import HomeZonesAndSort from '../components/HomeZonesAndSort.vue'
import ListingCard from '../components/ListingCard.vue'

const announcements = ref<string[]>(defaultHomeAnnouncements)
const banners = ref<HomeBannerSlide[]>(defaultHomeBanners)
const publishOptions = ref<ListingPublishOptions>(emptyListingPublishOptions)
const sortBy = ref('recommended')
const activeZone = ref('all')

const {
  filters,
  activeFilterPopover,
  regionOptions,
  loginMethodOptions,
  skinFilterGroups,
  skinChipLabel,
  resetFilters,
  setFilterPopover,
  closeFilterPopover,
} = useHomeFilters(publishOptions, computed(() => listings.value))

const {
  loading,
  loadingMore,
  listings,
  totalListings,
  zoneCounts,
  hasMoreListings,
  loadListingsPage,
  zoneCount,
} = useListingQuery(filters, sortBy, activeZone)

const statCards = computed(() => [
  { label: '可租账号', value: `${totalListings.value}`, hint: '当前筛选结果' },
  {
    label: '高哈夫币',
    value: `${zoneCount('highCoin')}`,
    hint: '100M 以上',
  },
  {
    label: '账密登录',
    value: `${zoneCount('password')}`,
    hint: '交接更快',
  },
])

const zoneOptions = computed(() => [
  {
    key: 'all',
    label: '全部专区',
    hint: '当前可租账号',
    count: zoneCount('all'),
  },
  {
    key: 'sale',
    label: '特惠专区',
    hint: '价格更划算',
    count: zoneCount('sale'),
  },
  {
    key: 'gift',
    label: '赠送专区',
    hint: '含赠送物品',
    count: zoneCount('gift'),
  },
  {
    key: 'night',
    label: '夜间专区',
    hint: '夜间也好上号',
    count: zoneCount('night'),
  },
  {
    key: 'password',
    label: '账密专区',
    hint: '交接更快',
    count: zoneCount('password'),
  },
  {
    key: 'highCoin',
    label: '高币专区',
    hint: '100M 以上',
    count: zoneCount('highCoin'),
  },
])

async function loadHome() {
  loading.value = true
  try {
    const [, config] = await Promise.all([
      loadListingsPage(true),
      fetchMobileHomeConfig(),
    ])
    announcements.value = config.announcements
    banners.value = config.banners
    publishOptions.value = config.publish_options
  } catch {
    announcements.value = defaultHomeAnnouncements
    banners.value = defaultHomeBanners
    publishOptions.value = emptyListingPublishOptions
  } finally {
    loading.value = false
  }
}

function updateFilters(partial: Partial<typeof filters>) {
  Object.assign(filters, partial)
}

function handleResetFilters() {
  resetFilters()
  activeZone.value = 'all'
  sortBy.value = 'recommended'
}

loadHome()
</script>

<template>
  <section class="pc-home-redesign">
    <HomeAnnouncement :announcements="announcements" />

    <main class="home-content">
      <div class="hero-section">
        <HomeBanner :banners="banners" />
        <HomeStats :stats="statCards" />
      </div>

      <HomeFilters
        :filters="filters"
        :total-listings="totalListings"
        :publish-options="publishOptions"
        :region-options="regionOptions"
        :login-method-options="loginMethodOptions"
        :skin-filter-groups="skinFilterGroups"
        :skin-chip-label="skinChipLabel"
        :active-filter-popover="activeFilterPopover"
        @update:filters="updateFilters"
        @reset="handleResetFilters"
        @set-filter-popover="setFilterPopover"
        @close-filter-popover="closeFilterPopover"
      />

      <div class="list-head">
        <div class="zone-head">
          <p class="eyebrow">Account Zone</p>
          <h2>账号专区</h2>
        </div>
      </div>

      <HomeZonesAndSort
        :zones="zoneOptions"
        :active-zone="activeZone"
        :sort-by="sortBy"
        @update:active-zone="activeZone = $event"
        @update:sort-by="sortBy = $event"
      />

      <div v-if="!loading && listings.length === 0" class="home-empty-state">
        <strong>没有符合条件的账号</strong>
        <span>可以放宽筛选条件或切回全部专区。</span>
        <button type="button" @click="handleResetFilters">重置条件</button>
      </div>
      <div v-else v-loading="loading" class="enhanced-desktop-list">
        <ListingCard
          v-for="item in listings"
          :key="item.id"
          :listing="item"
        />
      </div>

      <div v-if="!loading && listings.length" class="infinite-load-state">
        <span v-if="loadingMore">正在加载更多账号...</span>
        <span v-else-if="!hasMoreListings">已经到底了</span>
      </div>
    </main>
  </section>
</template>

<style scoped>
.pc-home-redesign {
  display: grid;
  gap: 20px;
  width: 100%;
  max-width: 1720px;
  min-width: 0;
  margin: 0 auto;
  overflow-x: clip;
}

.home-content {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.infinite-load-state {
  padding: 6px 0 18px;
  color: #94a3b8;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 20px;
  min-width: 0;
}

.list-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.zone-head {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.eyebrow {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ff6a00;
}

.zone-head h2 {
  margin: 0;
  font-size: 28px;
  font-weight: 900;
  color: #17233d;
}

.enhanced-desktop-list {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.home-empty-state {
  display: grid;
  place-items: center;
  gap: 8px;
  min-height: 148px;
  padding: 28px;
  border: 1px dashed #d8e1ee;
  border-radius: 16px;
  background: #ffffff;
  color: #7b8798;
  text-align: center;
}

.home-empty-state strong {
  color: #17233d;
  font-size: 18px;
}

.home-empty-state span {
  font-size: 13px;
}

.home-empty-state button {
  height: 34px;
  margin-top: 4px;
  padding: 0 16px;
  border: 1px solid #ff6a00;
  border-radius: 8px;
  background: #fff7ed;
  color: #ff6a00;
  font-weight: 800;
  cursor: pointer;
}
</style>