feat: route-centric rules, approve popup, emoji picker, 5-column sync table

- Schema: SyncRouteRuleMap junction table, ruleIntent on TenantRule,
  ForwardFormat/Frequency/ApprovalMode columns on SyncRoute, INTEREST
  match type
- Worker: remove global AUTO_APPROVE forwarding; per-route rule evaluation
  in ingest processor — POSITIVE rules auto-forward that route, NEGATIVE
  rules block it, fallback to approvalMode
- API: PATCH /routes/:id, rule assign/unassign endpoints, approve now
  accepts targetGroupIds, new GET /messages/:id/routes for popup data
- Web: 5-column route table with settings + rules dialogs, ForwardTarget
  popup with rule-based pre-selection, ruleIntent toggle + emoji dropdown
  (👍/👎 only) + INTEREST type in rules manager

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

apps/web/app/(chapter)/messages/ForwardTargetDialog.tsx

@@ -0,0 +1,158 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+
+interface RouteForMessage {
+  routeId: string;
+  targetGroupId: string;
+  targetGroupName: string;
+  approvalMode: 'MANUAL' | 'AUTO';
+  forwardFormat: 'THREADED' | 'DIGEST' | 'SUMMARY';
+  withAttachment: boolean;
+  frequency: string;
+  ruleDecision: 'FORWARD' | 'BLOCK' | 'NONE';
+}
+
+export function ForwardTargetDialog({
+  messageId,
+  onApproved,
+  onClose,
+}: {
+  messageId: string;
+  onApproved: () => void;
+  onClose: () => void;
+}) {
+  const [routes, setRoutes] = useState<RouteForMessage[]>([]);
+  const [selected, setSelected] = useState<Set<string>>(new Set());
+  const [loading, setLoading] = useState(true);
+  const [busy, setBusy] = useState(false);
+  const [search, setSearch] = useState('');
+
+  useEffect(() => {
+    fetch(`/api/messages/${messageId}/routes`)
+      .then((r) => r.json())
+      .then((data: RouteForMessage[]) => {
+        setRoutes(Array.isArray(data) ? data : []);
+        // Pre-select: FORWARD decision, or AUTO approvalMode with no BLOCK
+        const preSelected = new Set(
+          (Array.isArray(data) ? data : [])
+            .filter((r) => r.ruleDecision === 'FORWARD' || (r.ruleDecision === 'NONE' && r.approvalMode === 'AUTO'))
+            .map((r) => r.targetGroupId),
+        );
+        setSelected(preSelected);
+      })
+      .catch(() => {})
+      .finally(() => setLoading(false));
+  }, [messageId]);
+
+  function toggleGroup(groupId: string) {
+    setSelected((prev) => {
+      const next = new Set(prev);
+      if (next.has(groupId)) next.delete(groupId); else next.add(groupId);
+      return next;
+    });
+  }
+
+  async function confirm() {
+    setBusy(true);
+    try {
+      const res = await fetch(`/api/messages/${messageId}/approve`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ targetGroupIds: [...selected] }),
+      });
+      if (res.ok) {
+        onApproved();
+        onClose();
+      }
+    } finally {
+      setBusy(false);
+    }
+  }
+
+  const filtered = routes.filter((r) =>
+    r.targetGroupName.toLowerCase().includes(search.toLowerCase()),
+  );
+
+  return (
+    <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/40">
+      <div className="bg-white rounded-xl shadow-xl w-full max-w-sm mx-4 flex flex-col max-h-[80vh]">
+        <div className="flex items-center justify-between px-5 pt-5 pb-3 border-b border-gray-100">
+          <h2 className="text-base font-semibold">Approve &amp; Forward</h2>
+          <button onClick={onClose} className="text-gray-400 hover:text-gray-600 text-lg leading-none">×</button>
+        </div>
+
+        <div className="px-5 py-3 border-b border-gray-100">
+          <input
+            type="text"
+            value={search}
+            onChange={(e) => setSearch(e.target.value)}
+            placeholder="Search groups…"
+            className="w-full border border-gray-200 rounded-lg px-3 py-2 text-sm"
+          />
+        </div>
+
+        <div className="flex-1 overflow-y-auto px-5 py-3">
+          {loading ? (
+            <p className="text-sm text-gray-400">Loading routes…</p>
+          ) : filtered.length === 0 ? (
+            <p className="text-sm text-gray-400">No target groups found.</p>
+          ) : (
+            <ul className="flex flex-col gap-1.5">
+              {filtered.map((r) => {
+                const isBlocked = r.ruleDecision === 'BLOCK';
+                const isChecked = selected.has(r.targetGroupId);
+                return (
+                  <li key={r.targetGroupId}>
+                    <label
+                      className={`flex items-center gap-3 rounded-lg px-3 py-2.5 cursor-pointer transition-colors ${
+                        isBlocked
+                          ? 'opacity-50 cursor-default'
+                          : isChecked
+                          ? 'bg-blue-50'
+                          : 'hover:bg-gray-50'
+                      }`}
+                    >
+                      <input
+                        type="checkbox"
+                        checked={isChecked}
+                        onChange={() => !isBlocked && toggleGroup(r.targetGroupId)}
+                        disabled={isBlocked}
+                        className="rounded border-gray-300"
+                      />
+                      <div className="flex-1 min-w-0">
+                        <div className="text-sm font-medium text-gray-800 truncate">{r.targetGroupName}</div>
+                        {isBlocked && (
+                          <div className="text-[10px] text-red-500">Blocked by assigned rule</div>
+                        )}
+                        {r.ruleDecision === 'FORWARD' && (
+                          <div className="text-[10px] text-green-600">Auto-forward by rule</div>
+                        )}
+                      </div>
+                    </label>
+                  </li>
+                );
+              })}
+            </ul>
+          )}
+        </div>
+
+        <div className="flex items-center justify-between px-5 py-4 border-t border-gray-100">
+          <span className="text-xs text-gray-500">{selected.size} group{selected.size !== 1 ? 's' : ''} selected</span>
+          <div className="flex gap-2">
+            <button onClick={onClose} className="px-4 py-2 text-sm text-gray-600 hover:text-gray-800">
+              Cancel
+            </button>
+            <button
+              onClick={() => void confirm()}
+              disabled={busy || selected.size === 0}
+              className="px-4 py-2 rounded bg-blue-600 text-white text-sm font-medium hover:bg-blue-700 disabled:opacity-50"
+            >
+              {busy ? 'Approving…' : 'Approve & Forward'}
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}

apps/web/app/(chapter)/messages/pending/page.tsx

@@ -1,4 +1,7 @@
-import { apiFetch } from '@/app/_lib/api';
+'use client';
+
+import { useCallback, useEffect, useState } from 'react';
+import { ForwardTargetDialog } from '../ForwardTargetDialog';
 
 interface PendingMessage {
   id: string;
@@ -12,32 +15,30 @@ interface PendingMessage {
   sourceGroupPlatformId: string;
 }
 
-type FetchResult<T> = { ok: true; data: T } | { ok: false; status: number; error: string };
+export default function PendingMessagesPage() {
+  const [messages, setMessages] = useState<PendingMessage[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
 
-async function fetchPending(): Promise<FetchResult<PendingMessage[]>> {
-  try {
-    const res = await apiFetch('/admin/messages/pending');
-    if (!res.ok) {
-      const body = await res.text().catch(() => '');
-      return { ok: false, status: res.status, error: body.slice(0, 200) || res.statusText };
-    }
-    return { ok: true, data: (await res.json()) as PendingMessage[] };
-  } catch (err) {
-    return { ok: false, status: 0, error: `API unreachable: ${(err as Error).message}` };
-  }
-}
+  const load = useCallback(() => {
+    setLoading(true);
+    fetch('/api/messages/pending')
+      .then(async (res) => {
+        if (!res.ok) throw new Error(`API ${res.status}`);
+        return res.json() as Promise<PendingMessage[]>;
+      })
+      .then((data) => { setMessages(data); setError(null); })
+      .catch((err: Error) => setError(err.message))
+      .finally(() => setLoading(false));
+  }, []);
 
-export default async function PendingMessagesPage() {
-  const result = await fetchPending();
-  const messages = result.ok ? result.data : [];
-  const error = !result.ok ? (result.status === 0 ? 'API unreachable' : `API ${result.status}: ${result.error}`) : null;
+  useEffect(() => { load(); }, [load]);
 
   return (
     <div className="max-w-3xl">
       <h1 className="text-xl font-semibold mb-2">Pending messages</h1>
       <p className="text-sm text-gray-500 mb-6">
-        Flagged messages waiting for an admin to approve. Approving forwards them to every active
-        route from the source group and indexes them in search.
+        Messages waiting for admin approval. Click "Approve &amp; Forward" to choose which groups to send to.
       </p>
 
       {error && (
@@ -46,60 +47,69 @@ export default async function PendingMessagesPage() {
         </div>
       )}
 
-      {!error && messages.length === 0 && (
+      {!loading && !error && messages.length === 0 && (
         <div className="rounded-xl border border-gray-200 bg-white p-6 text-sm text-gray-500">
-          No pending messages right now. New flagged messages will appear here as they arrive.
+          No pending messages right now.
         </div>
       )}
 
       <ul className="space-y-3">
         {messages.map((m) => (
-          <PendingMessageRow key={m.id} message={m} />
+          <PendingMessageRow
+            key={m.id}
+            message={m}
+            onApproved={() => setMessages((prev) => prev.filter((x) => x.id !== m.id))}
+          />
         ))}
       </ul>
     </div>
   );
 }
 
-function PendingMessageRow({ message }: { message: PendingMessage }) {
+function PendingMessageRow({
+  message,
+  onApproved,
+}: {
+  message: PendingMessage;
+  onApproved: () => void;
+}) {
+  const [dialogOpen, setDialogOpen] = useState(false);
+
   return (
     <li className="rounded-xl border border-gray-200 bg-white p-4 flex flex-col gap-2">
       <div className="flex items-baseline justify-between gap-2">
         <div className="text-sm font-medium text-gray-900">{message.sourceGroupName}</div>
-        <div className="text-xs text-gray-500">
-          {new Date(message.createdAt).toLocaleString()}
-        </div>
+        <div className="text-xs text-gray-500">{new Date(message.createdAt).toLocaleString()}</div>
       </div>
       <div className="text-xs text-gray-500">
         From <span className="font-mono">{message.senderName ?? message.senderJid}</span>
         {message.tags.length > 0 && (
           <span className="ml-2 inline-flex flex-wrap gap-1">
             {message.tags.map((t) => (
-              <span
-                key={t}
-                className="rounded bg-blue-50 px-1.5 py-0.5 text-[10px] font-medium text-blue-700"
-              >
+              <span key={t} className="rounded bg-blue-50 px-1.5 py-0.5 text-[10px] font-medium text-blue-700">
                 {t}
               </span>
             ))}
           </span>
         )}
       </div>
-      <div className="text-sm text-gray-800 whitespace-pre-wrap break-words">
-        {message.content}
-      </div>
-      <form
-        action={`/api/messages/${message.id}/approve`}
-        method="post"
-        className="flex justify-end pt-1"
-      >
+      <div className="text-sm text-gray-800 whitespace-pre-wrap break-words">{message.content}</div>
+      <div className="flex justify-end pt-1">
         <button
-          type="submit"
+          onClick={() => setDialogOpen(true)}
           className="rounded bg-blue-600 px-3 py-1.5 text-sm font-medium text-white hover:bg-blue-700"
         >
-          Approve &amp; forward
+          Approve &amp; Forward
         </button>
-      </form>
+      </div>
+
+      {dialogOpen && (
+        <ForwardTargetDialog
+          messageId={message.id}
+          onApproved={onApproved}
+          onClose={() => setDialogOpen(false)}
+        />
+      )}
     </li>
   );
 }