/* 资产视图：TAB 容器（全部/VPS/域名/Cloudflare/订阅/AI账号）
 * 注意：专有视图（DomainsView 等）在后续脚本才定义，必须在 setup 运行时求值，
 * 不能在组件定义处直接引用（会因加载顺序抛 ReferenceError）。
 */
const AssetsView = {
  template: `
  <div class="space-y-3">
    <!-- 类型 TAB -->
    <div class="flex flex-wrap gap-1.5">
      <button v-for="t in tabs" :key="t.key" @click="switchTab(t.key)" :title="t.tip"
        class="text-sm px-3 py-1.5 rounded-full transition"
        :class="store.assetTab===t.key ? 'bg-blue-600 text-white' : 'bg-white dark:bg-slate-900 border border-slate-200 dark:border-slate-800 text-slate-600 dark:text-slate-400 hover:bg-slate-50 dark:hover:bg-slate-800'">
        {{ t.label }}
      </button>
    </div>

    <!-- 平台筛选标签（从平台页跳转而来，点 ✕ 取消） -->
    <div v-if="store.filterProvider" class="flex items-center">
      <span class="inline-flex items-center gap-1 text-xs px-2.5 py-1 rounded-full bg-blue-500/10 text-blue-600 dark:text-blue-400">
        🏢 平台：{{ providerName(store.filterProvider) }}
        <button @click="clearProvider" class="font-bold hover:opacity-70" title="取消平台筛选">✕</button>
      </span>
    </div>

    <!-- 通用列表（全部 / VPS） -->
    <template v-if="store.assetTab==='' || store.assetTab==='vps'">
      <div class="flex flex-wrap gap-2 items-center">
        <select v-model="store.filterStatus" @change="reload" class="text-sm px-3 py-1.5 rounded-lg border border-slate-300 dark:border-slate-700 bg-white dark:bg-slate-900">
          <option value="">全部状态</option>
          <option value="abnormal">异常（已停止/已过期）</option>
          <option v-for="(l,k) in Fmt.STATUS_LABELS" :key="k" :value="k">{{ l }}</option>
        </select>
        <button v-if="store.assetTab===''" @click="syncAllAI" class="text-sm px-3 py-1.5 rounded-lg border border-violet-300 dark:border-violet-700 text-violet-600 dark:text-violet-400 hover:bg-violet-50 dark:hover:bg-violet-900/20">同步AI余额</button>
        <button v-if="store.assetTab==='' || store.assetTab==='vps'" @click="syncAllAssets" class="text-sm px-3 py-1.5 rounded-lg border border-emerald-300 dark:border-emerald-700 text-emerald-600 dark:text-emerald-400 hover:bg-emerald-50 dark:hover:bg-emerald-900/20" title="拉取所有已配 API 凭证账号下的云端 VPS 与域名">同步云端资产</button>
        <span class="ml-auto text-xs text-slate-400">共 {{ list.length }} 条</span>
      </div>

      <!-- 桌面表格 -->
      <div class="hidden md:block bg-white dark:bg-slate-900 rounded-xl border border-slate-200 dark:border-slate-800 overflow-hidden">
        <table class="w-full text-sm">
          <thead class="bg-slate-50 dark:bg-slate-800/50 text-slate-500 text-left text-xs">
            <tr>
              <th class="px-4 py-2.5 font-medium">名称</th>
              <th class="px-4 py-2.5 font-medium">类型</th>
              <th class="px-4 py-2.5 font-medium">平台</th>
              <th class="px-4 py-2.5 font-medium">到期</th>
              <th class="px-4 py-2.5 font-medium">费用</th>
              <th class="px-4 py-2.5 font-medium">状态</th>
              <th class="px-4 py-2.5 font-medium text-right">操作</th>
            </tr>
          </thead>
          <tbody class="divide-y divide-slate-100 dark:divide-slate-800">
            <tr v-if="!list.length"><td colspan="7" class="px-4 py-10 text-center text-slate-400">暂无资产</td></tr>
            <tr v-for="a in list" :key="a.id" class="hover:bg-slate-50 dark:hover:bg-slate-800/30" :class="{ 'opacity-50': a.is_archived }">
              <td class="px-4 py-2.5 font-medium">{{ a.name }}</td>
              <td class="px-4 py-2.5"><span class="text-xs px-2 py-0.5 rounded-full" :class="Fmt.typeBadge(a.asset_type)">{{ Fmt.TYPE_LABELS[a.asset_type] }}</span></td>
              <td class="px-4 py-2.5 text-slate-500">{{ a.provider_name || a.provider }}</td>
              <td class="px-4 py-2.5" :class="Fmt.expiryText(a.days_to_expiry)">{{ a.expiry_date || '—' }}<span v-if="a.days_to_expiry!==null && a.days_to_expiry!==undefined" class="text-xs ml-1">({{ Fmt.countdownText(a.days_to_expiry, { unit: '' }) }})</span></td>
              <td class="px-4 py-2.5" :class="a.cost ? 'text-slate-600 dark:text-slate-300' : 'text-slate-400'">{{ Fmt.costText(a.cost, a.currency) }}<span v-if="a.cost && a.renewal_cycle" class="text-xs text-slate-400 ml-1">/{{ Fmt.CYCLE_LABELS[a.renewal_cycle] || a.renewal_cycle }}</span></td>
              <td class="px-4 py-2.5"><span class="text-xs px-2 py-0.5 rounded-full" :class="Fmt.statusBadge(a.status)">{{ Fmt.STATUS_LABELS[a.status] }}</span></td>
              <td class="px-4 py-2.5 text-right whitespace-nowrap">
                <button v-if="a.asset_type==='vps'" @click="viewServer(a)" class="text-emerald-600 dark:text-emerald-400 hover:underline mr-3 text-xs">监控</button>
                <button v-if="canControl(a)" @click="openAct(a)" class="text-amber-600 dark:text-amber-400 hover:underline mr-3 text-xs" title="远程开机/关机/重启/续费">云操作</button>
                <button v-if="a.asset_type==='ai_agent'" @click="refreshBalance(a)" class="text-violet-600 dark:text-violet-400 hover:underline mr-3 text-xs">刷新余额</button>
                <button @click="edit(a)" class="text-blue-600 dark:text-blue-400 hover:underline mr-3 text-xs">编辑</button>
                <button @click="del(a)" class="text-red-600 dark:text-red-400 hover:underline text-xs">删除</button>
              </td>
            </tr>
          </tbody>
        </table>
      </div>

      <!-- 移动卡片 -->
      <div class="md:hidden space-y-2">
        <div v-if="!list.length" class="bg-white dark:bg-slate-900 rounded-xl border border-slate-200 dark:border-slate-800 p-8 text-center text-slate-400 text-sm">暂无资产</div>
        <div v-for="a in list" :key="a.id" class="bg-white dark:bg-slate-900 rounded-xl border border-slate-200 dark:border-slate-800 p-3" :class="{ 'opacity-50': a.is_archived }">
          <div class="flex justify-between items-start">
            <div class="min-w-0">
              <div class="font-medium text-sm truncate">{{ a.name }}</div>
              <div class="text-xs text-slate-400 mt-0.5">{{ a.provider_name || a.provider }}</div>
            </div>
            <span class="text-xs px-2 py-0.5 rounded-full shrink-0" :class="Fmt.typeBadge(a.asset_type)">{{ Fmt.TYPE_LABELS[a.asset_type] }}</span>
          </div>
          <div class="flex items-center gap-3 mt-2 text-xs">
            <span :class="Fmt.expiryText(a.days_to_expiry)">{{ a.expiry_date || '无到期' }}<span v-if="a.days_to_expiry!==null&&a.days_to_expiry!==undefined"> ({{ Fmt.countdownText(a.days_to_expiry, { unit: '' }) }})</span></span>
            <span :class="a.cost ? 'text-slate-500' : 'text-slate-400'">{{ Fmt.costText(a.cost, a.currency) }}</span>
            <span class="px-2 py-0.5 rounded-full" :class="Fmt.statusBadge(a.status)">{{ Fmt.STATUS_LABELS[a.status] }}</span>
          </div>
          <div class="flex gap-4 mt-2 pt-2 border-t border-slate-100 dark:border-slate-800 text-xs">
            <button v-if="a.asset_type==='vps'" @click="viewServer(a)" class="text-emerald-600 dark:text-emerald-400">监控</button>
            <button v-if="canControl(a)" @click="openAct(a)" class="text-amber-600 dark:text-amber-400">云操作</button>
            <button v-if="a.asset_type==='ai_agent'" @click="refreshBalance(a)" class="text-violet-600 dark:text-violet-400">刷新余额</button>
            <button @click="edit(a)" class="text-blue-600 dark:text-blue-400">编辑</button>
            <button @click="del(a)" class="text-red-600 dark:text-red-400">删除</button>
          </div>
        </div>
      </div>
    </template>

    <!-- 专有视图（域名/Cloudflare/订阅/AI账号） -->
    <component v-else :is="tabView"></component>
  </div>`,
  setup() {
    // tip 为 TAB 悬浮说明：让用户一眼明白每个分类装的是什么
    const tabs = [
      { key: '', label: '全部', tip: '所有类型的资产' },
      { key: 'vps', label: 'VPS', tip: '云服务器（可查看资源监控）' },
      { key: 'domain', label: '域名', tip: '域名与解析' },
      { key: 'cloudflare', label: 'Cloudflare', tip: 'Cloudflare 账号下的资源' },
      { key: 'subscription', label: '付费资产', tip: '有费用或到期日、需要续费的项目（跨类型汇总）' },
      { key: 'ai_agent', label: 'AI账号', tip: 'ChatGPT 等 AI 服务账号与余额' },
    ];
    const tabView = Vue.computed(() => {
      const t = store.assetTab;
      if (t === 'domain') return DomainsView;
      if (t === 'cloudflare') return CloudflareView;
      if (t === 'subscription') return SubscriptionsView;
      if (t === 'ai_agent') return AIAccountsView;
      return null;
    });
    // 通用列表：全部显示所有，VPS 前端过滤类型；「异常」状态是后端不支持的组合筛选，也走前端过滤
    const list = Vue.computed(() => {
      let arr = store.assets;
      if (store.assetTab === 'vps') arr = arr.filter(a => a.asset_type === 'vps');
      if (store.filterStatus === 'abnormal') arr = arr.filter(a => a.status === 'stopped' || a.status === 'expired');
      return arr;
    });
    function switchTab(k) {
      store.assetTab = k;
      // 专有视图（域名/Cloudflare/订阅/AI）有自己的筛选逻辑，通用的类型/状态筛选切过去后会失效，
      // 直接清空避免用户以为筛过了但实际看不出来
      if (k !== '' && k !== 'vps' && (store.filterType || store.filterStatus)) {
        store.filterType = '';
        store.filterStatus = '';
        loadAssets();
      }
    }
    // 平台筛选标签显示名：filterProvider 存 slug，回退显示原值
    function providerName(slug) {
      const p = store.providers.find(x => x.slug === slug);
      return p ? p.name : slug;
    }
    async function refreshBalance(a) {
      if (!confirm('刷新「' + a.name + '」的余额？')) return;
      try {
        const r = await Api.post('/assets/' + a.id + '/refresh-balance', {});
        alert('余额已更新：' + r.balance + ' ' + r.currency);
        await loadAssets();
      } catch (e) { alert('刷新失败：' + e.message); }
    }
    async function syncAllAI() {
      if (!confirm('同步所有 AI 账号的余额？')) return;
      try {
        const r = await Api.post('/sync/ai-balances', {});
        // skipped：平台本身没余额接口（如 OpenAI 已下线 billing），不属于失败
        alert('同步完成：成功 ' + r.success + '，失败 ' + r.failed +
          (r.skipped ? '，跳过 ' + r.skipped + '（平台无余额接口）' : '') +
          (r.errors && r.errors.length ? '\n' + r.errors.join('\n') : ''));
        await loadAssets();
      } catch (e) { alert('同步失败：' + e.message); }
    }
    async function syncAllAssets() {
      if (!confirm('从云端拉取所有已配 API 凭证账号下的 VPS 与域名？\n\n会按 (平台, 云端实例ID) 去重：已存在则更新状态/到期日，不存在则新建。')) return;
      try {
        const r = await Api.post('/sync/assets', {});
        const lines = [
          '同步完成：成功 ' + r.success + '，失败 ' + r.failed,
          '新增 ' + r.created + '，更新 ' + r.updated,
        ];
        // 未配凭证 / 平台无适配器属于「跳过」而非失败，但必须如实报出来，
        // 否则用户以为同步过了、实际一条都没拉
        if (r.skipped_no_config) lines.push('跳过（账号未配 API 凭证）：' + r.skipped_no_config);
        if (r.skipped_no_adapter) lines.push('跳过（平台无可用适配器）：' + r.skipped_no_adapter);
        if (r.errors && r.errors.length) lines.push('\n' + r.errors.join('\n'));
        alert(lines.join('\n'));
        await Promise.all([loadAssets(), loadOverview()]);
      } catch (e) { alert('同步失败：' + e.message); }
    }
    return { store, Fmt, tabs, tabView, list, switchTab, providerName, reload: loadAssets, clearProvider: clearProviderFilter, edit: openAssetEdit, del: deleteAsset, viewServer, refreshBalance, syncAllAI, syncAllAssets, canControl: assetCanControl, openAct: openActions };
  },
};