Publish updated WeChat Radar

app/api/message-links/raw/route.ts

@@ -0,0 +1,52 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db } from '@/lib/db';
+import { wxSessions } from '@/lib/wx';
+import { todayStr } from '@/lib/range';
+
+export const dynamic = 'force-dynamic';
+
+type RawLinkRow = {
+  chatroom_id: string;
+  local_id: number;
+  sender: string;
+  time: string;
+  url: string;
+  canonical_url: string;
+  title: string | null;
+  domain: string;
+  source: string;
+  raw_kind: string;
+};
+
+export async function GET(req: NextRequest) {
+  const date = new URL(req.url).searchParams.get('date') ?? todayStr();
+  const names = await groupNames();
+  const rows = db()
+    .prepare(
+      `SELECT chatroom_id, local_id, sender, time, url, canonical_url, title, domain, source, raw_kind
+       FROM message_links
+       WHERE date = ?
+         AND canonical_url LIKE '%://mp.weixin.qq.com/%'
+       ORDER BY timestamp DESC
+       LIMIT 200`,
+    )
+    .all(date) as RawLinkRow[];
+
+  return NextResponse.json({
+    ok: true,
+    date,
+    links: rows.map((row) => ({
+      ...row,
+      chat_name: names.get(row.chatroom_id) ?? row.chatroom_id,
+    })),
+  });
+}
+
+async function groupNames() {
+  const names = new Map<string, string>();
+  try {
+    const sessions = await wxSessions(500);
+    for (const s of sessions) names.set(s.username, s.chat);
+  } catch {}
+  return names;
+}