feat(monitoring): decouple AI platforms from media_platforms and expand catalog to 6

Add ai_platforms table + shared catalog (yuanbao/kimi/wenxin/deepseek/doubao/qwen),
drop FKs from platform_accounts and desktop_tasks to media_platforms, and wire
target_account_id + platform into DesktopTaskEvent so the desktop runtime no
longer has to infer them from local state. Desktop client gains generic AI page
detection for binding, drops stale-business-date monitor tasks at the edge, and
refactors AccountsView/AiPlatformsView around the shared catalog. Admin tracking
view surfaces per-platform sampling status cards.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/desktop-client/src/main/runtime-controller.ts

@@ -11,6 +11,7 @@ import type {
   JsonValue,
   LeaseDesktopTaskResponse,
 } from "@geo/shared-types";
+import { isAIPlatformId } from "@geo/shared-types";
 
 import {
   doubaoAdapter,
@@ -80,6 +81,7 @@ const heartbeatIntervalMs = 25_000;
 const pullIntervalMs = 60_000;
 const leaseExtendIntervalMs = 60_000;
 const maxActivityItems = 60;
+const monitorBusinessTimeZone = "Asia/Shanghai";
 
 interface RuntimeTaskRecord {
   id: string;
@@ -456,10 +458,10 @@ function handleTaskEvent(event: DesktopTaskEventMessage): void {
   const next: RuntimeTaskRecord = {
     id: event.task_id,
     jobId: event.job_id,
-    title: existing?.title ?? defaultTaskTitle(event.kind, existing?.platform),
+    title: existing?.title ?? defaultTaskTitle(event.kind, event.platform || existing?.platform),
     kind: event.kind,
-    platform: existing?.platform ?? inferPlatformFromAccount(existing?.accountId ?? null),
-    accountId: existing?.accountId ?? "",
+    platform: event.platform || existing?.platform || inferPlatformFromAccount(event.target_account_id),
+    accountId: event.target_account_id || existing?.accountId || "",
     accountName: existing?.accountName ?? "待同步账号",
     clientId: event.target_client_id,
     status: event.status,
@@ -548,6 +550,7 @@ async function syncAccounts(source: "startup" | "manual"): Promise<void> {
     state.accountProfiles.clear();
     const syncedAccounts: Array<DesktopAccountInfo | null> = await Promise.all(accounts.map(async (account) => {
       const normalizedPlatformUid = normalizeAccountPlatformUid(account.platform_uid) || account.platform_uid;
+      const isAIPlatform = isAIPlatformId(account.platform);
       const identity = {
         id: account.id,
         platform: account.platform,
@@ -560,7 +563,18 @@ async function syncAccounts(source: "startup" | "manual"): Promise<void> {
         return null;
       }
 
-      if (local.profile && !sameAccountPlatformUid(local.profile.platformUid, normalizedPlatformUid)) {
+      if (local.profile) {
+        state.accountProfiles.set(account.id, local.profile);
+      }
+
+      const normalizedLocalPlatformUid = local.profile
+        ? (normalizeAccountPlatformUid(local.profile.platformUid) || local.profile.platformUid)
+        : null;
+      const hasPlatformUidMismatch = Boolean(
+        normalizedLocalPlatformUid && !sameAccountPlatformUid(normalizedLocalPlatformUid, normalizedPlatformUid),
+      );
+
+      if (hasPlatformUidMismatch && !isAIPlatform) {
         return {
           ...account,
           platform_uid: normalizedPlatformUid,
@@ -571,6 +585,8 @@ async function syncAccounts(source: "startup" | "manual"): Promise<void> {
       let resolvedAccount: DesktopAccountInfo = {
         ...account,
         platform_uid: normalizedPlatformUid,
+        display_name: local.profile?.displayName ?? account.display_name,
+        avatar_url: local.profile?.avatarUrl ?? account.avatar_url,
         health: local.availability === "expired" ? ("expired" as const) : ("live" as const),
       };
 
@@ -967,6 +983,24 @@ async function executeTaskAdapter(
     }
   }
 
+  const staleBusinessDate = resolveStaleMonitoringBusinessDate(payload);
+  if (staleBusinessDate) {
+    return {
+      status: "unknown",
+      payload: {
+        ...payload,
+        dropped_by_client: true,
+        dropped_reason: "stale_business_date",
+      },
+      error: {
+        code: "desktop_monitor_task_stale",
+        message: "monitor task is stale and has been dropped by desktop client",
+        business_date: staleBusinessDate,
+      },
+      summary: `${task.title} 已过业务日 ${staleBusinessDate}，按漏采策略直接丢弃。`,
+    };
+  }
+
   const adapter = selectMonitorAdapter(task.platform);
   if (!adapter) {
     return buildScaffoldResult(task, payload, "monitor adapter is not implemented yet");
@@ -1017,7 +1051,7 @@ function buildScaffoldResult(
       message: "desktop runtime adapter is not implemented for this platform",
       detail,
     },
-    summary: `${task.title} 执行失败：当前平台的 desktop 发布适配器尚未实现。`,
+    summary: `${task.title} 执行失败：当前平台的 desktop ${task.kind === "publish" ? "发布" : "监测"}适配器尚未实现。`,
   };
 }
 
@@ -1062,6 +1096,50 @@ function toPositiveInt(value: JsonValue | null): number | null {
   return null;
 }
 
+function resolveStaleMonitoringBusinessDate(payload: Record<string, JsonValue>): string | null {
+  const businessDate = resolveMonitoringBusinessDate(payload);
+  if (!businessDate) {
+    return null;
+  }
+
+  return businessDate < currentMonitoringBusinessDate() ? businessDate : null;
+}
+
+function resolveMonitoringBusinessDate(payload: Record<string, JsonValue>): string | null {
+  const candidates = [
+    payload.business_date,
+    payload.businessDate,
+    payload.metric_date,
+    payload.date,
+  ];
+
+  for (const candidate of candidates) {
+    if (typeof candidate !== "string") {
+      continue;
+    }
+    const normalized = candidate.trim();
+    if (/^\d{4}-\d{2}-\d{2}$/.test(normalized)) {
+      return normalized;
+    }
+  }
+
+  return null;
+}
+
+function currentMonitoringBusinessDate(now = new Date()): string {
+  const parts = new Intl.DateTimeFormat("en-US", {
+    timeZone: monitorBusinessTimeZone,
+    year: "numeric",
+    month: "2-digit",
+    day: "2-digit",
+  }).formatToParts(now);
+
+  const year = parts.find((part) => part.type === "year")?.value ?? "";
+  const month = parts.find((part) => part.type === "month")?.value ?? "";
+  const day = parts.find((part) => part.type === "day")?.value ?? "";
+  return `${year}-${month}-${day}`;
+}
+
 function updateTaskProgress(taskId: string, summary: string): void {
   const existing = state.tasks.get(taskId);
   if (!existing) {
@@ -1354,7 +1432,9 @@ function isDesktopTaskEvent(value: unknown): value is DesktopTaskEventMessage {
     typeof event.type === "string"
       && typeof event.task_id === "string"
       && typeof event.job_id === "string"
+      && typeof event.target_account_id === "string"
       && typeof event.target_client_id === "string"
+      && typeof event.platform === "string"
       && typeof event.kind === "string"
       && typeof event.status === "string"
       && typeof event.updated_at === "string",