fix(push,profile): 푸시 진단(환영/테스트/카운트) + 프로필 닫기 버튼

푸시:
- 구독 직후 '환영 푸시' 자동 발송 — 서버→푸시서비스→기기 경로 즉시 확인.
- /api/m/push/test (GET 구독 카운트, POST 본인 기기 테스트 발송).
- PushOptIn: 허용 결과 안내 + '알림 켜짐' 옆 [테스트] 버튼.
- sendPush 발송 로그(targets/sent/failed) 추가.

프로필:
- 회원정보 수정 페이지에 [닫기] 버튼 — 앱(standalone)은 브라우저 뒤로가기가
  없어 모달처럼 갇히던 문제. history 있으면 back, 없으면 /m/orders/new.

src/app/(main)/profile/page.tsx

@@ -1,7 +1,8 @@
 "use client";
 
 import { useEffect, useState, FormEvent } from "react";
-import { Mail, Lock, Building2, User as UserIcon, Phone, FileText, MapPin, Save } from "lucide-react";
+import { useRouter } from "next/navigation";
+import { Mail, Lock, Building2, User as UserIcon, Phone, FileText, MapPin, Save, X } from "lucide-react";
 import Swal from "sweetalert2";
 
 interface Profile {
@@ -17,10 +18,17 @@ interface Profile {
 }
 
 export default function ProfilePage() {
+  const router = useRouter();
   const [profile, setProfile] = useState<Profile | null>(null);
   const [pwForm, setPwForm] = useState({ current: "", next: "", confirm: "" });
   const [loading, setLoading] = useState(false);
 
+  // 닫기 — 앱(standalone)에는 브라우저 뒤로가기가 없어서 명시적 닫기 버튼 제공.
+  const close = () => {
+    if (typeof window !== "undefined" && window.history.length > 1) router.back();
+    else router.push("/m/orders/new");
+  };
+
   const load = async () => {
     const res = await fetch("/api/auth/profile");
     const j = await res.json();
@@ -96,7 +104,13 @@ export default function ProfilePage() {
 
   return (
     <div className="max-w-3xl mx-auto space-y-6">
-      <h2 className="text-lg font-bold text-gray-800">회원정보 수정</h2>
+      <div className="flex items-center justify-between">
+        <h2 className="text-lg font-bold text-gray-800">회원정보 수정</h2>
+        <button type="button" onClick={close}
+          className="inline-flex items-center gap-1 h-9 px-3 rounded-lg border border-slate-300 bg-white text-sm font-semibold text-slate-600 hover:bg-slate-50">
+          <X size={16} /> 닫기
+        </button>
+      </div>
 
       {/* 기본 정보 */}
       <form onSubmit={onSaveInfo} className="bg-white border border-slate-200 rounded-xl p-6 space-y-4">

src/app/api/m/push/subscribe/route.ts

@@ -3,7 +3,7 @@ import { NextRequest, NextResponse } from "next/server";
 import { pool } from "@/lib/db";
 import { createObjectId } from "@/lib/utils";
 import { requireMomoUser } from "@/lib/momo-guard";
-import { ensurePushTable } from "@/lib/push";
+import { ensurePushTable, sendPush } from "@/lib/push";
 
 export async function POST(req: NextRequest) {
   const r = await requireMomoUser();
@@ -33,5 +33,11 @@ export async function POST(req: NextRequest) {
     [createObjectId(), userId, endpoint, p256dh, auth, userAgent]
   );
 
-  return NextResponse.json({ success: true });
+  // 구독 직후 환영 푸시 — 전체 파이프라인(서버→푸시서비스→기기) 동작 즉시 확인용
+  const welcome = await sendPush(
+    { title: "알림이 켜졌어요 🔔", body: "새 품목이 판매되면 여기로 알려드릴게요.", url: "/m/orders/new" },
+    [userId]
+  ).catch((e) => { console.error("[push/subscribe welcome]", e); return { sent: 0, failed: 0 }; });
+
+  return NextResponse.json({ success: true, welcomeSent: welcome.sent });
 }

src/app/api/m/push/test/route.ts

@@ -0,0 +1,22 @@
+// 푸시 진단 — GET: 구독 현황 카운트 / POST: 본인 기기로 테스트 발송
+import { NextResponse } from "next/server";
+import { requireMomoUser } from "@/lib/momo-guard";
+import { pushSubCounts, sendPush } from "@/lib/push";
+
+export async function GET() {
+  const r = await requireMomoUser();
+  if (r instanceof NextResponse) return r;
+  const counts = await pushSubCounts();
+  return NextResponse.json({ success: true, ...counts });
+}
+
+export async function POST() {
+  const r = await requireMomoUser();
+  if (r instanceof NextResponse) return r;
+  const userId = r.user.objid || r.user.userId;
+  const res = await sendPush(
+    { title: "테스트 알림 🔔", body: "이 알림이 보이면 푸시가 정상 동작합니다.", url: "/m/orders/new" },
+    [userId]
+  );
+  return NextResponse.json({ success: true, ...res });
+}

src/components/push-optin.tsx

@@ -2,6 +2,7 @@
 
 import { useCallback, useEffect, useState } from "react";
 import { Bell, BellRing, BellOff } from "lucide-react";
+import Swal from "sweetalert2";
 
 // VAPID 공개키(base64url) → Uint8Array
 function urlBase64ToUint8Array(base64String: string): Uint8Array {
@@ -66,18 +67,46 @@ export function PushOptIn() {
     try {
       const p = await Notification.requestPermission();
       setPerm(p as Perm);
-      if (p === "granted") await subscribe();
+      if (p === "granted") {
+        const ok = await subscribe();
+        Swal.fire({
+          icon: ok ? "success" : "error",
+          title: ok ? "알림이 켜졌어요" : "알림 등록 실패",
+          text: ok ? "테스트 알림이 곧 도착합니다." : "잠시 후 다시 시도해주세요.",
+          timer: ok ? 1800 : undefined,
+          showConfirmButton: !ok,
+        });
+      } else {
+        Swal.fire({ icon: "warning", title: "알림이 허용되지 않았습니다", text: "기기/브라우저 설정에서 알림을 허용해주세요." });
+      }
     } finally {
       setBusy(false);
     }
   };
 
+  const sendTest = async () => {
+    setBusy(true);
+    try {
+      const res = await fetch("/api/m/push/test", { method: "POST" });
+      const j = await res.json().catch(() => ({}));
+      Swal.fire({
+        icon: j?.sent > 0 ? "success" : "warning",
+        title: j?.sent > 0 ? "테스트 알림 발송됨" : "발송된 알림이 없습니다",
+        text: j?.sent > 0 ? "잠시 후 알림을 확인하세요." : "구독 정보가 없거나 기기가 알림을 차단했을 수 있습니다.",
+      });
+    } finally { setBusy(false); }
+  };
+
   if (!supported || perm === "unsupported") return null;
 
   if (perm === "granted") {
     return (
-      <span className="inline-flex items-center gap-1 text-xs text-emerald-700 font-semibold">
-        <BellRing size={14} /> 새 품목 알림 켜짐
+      <span className="inline-flex items-center gap-1.5 text-xs text-emerald-700 font-semibold">
+        <BellRing size={14} /> 알림 켜짐
+        <button type="button" onClick={sendTest} disabled={busy}
+          className="ml-1 px-2 py-0.5 rounded bg-emerald-50 text-emerald-700 hover:bg-emerald-100 disabled:opacity-50 text-[11px] font-bold">
+          테스트
+        </button>
       </span>
     );
   }

src/lib/push.ts

@@ -125,5 +125,20 @@ export async function sendPush(
     await pool.query(`DELETE FROM momo_push_subscriptions WHERE objid IN (${ph})`, stale).catch(() => {});
   }
 
+  console.log(`[push] targets=${rows.length} sent=${sent} failed=${failed} stale=${stale.length} title="${payload.title}"`);
   return { sent, failed };
 }
+
+// 구독 현황 카운트 (진단용)
+export async function pushSubCounts(): Promise<{ total: number; general: number; admin: number }> {
+  await ensurePushTable();
+  const res = await pool.query<{ total: string; admin: string }>(
+    `SELECT COUNT(*)::int::text AS total,
+            COUNT(*) FILTER (WHERE UPPER(COALESCE(u.user_type,'')) = 'A')::int::text AS admin
+       FROM momo_push_subscriptions s
+       LEFT JOIN user_info u ON u.user_id = s.user_id`
+  );
+  const total = Number(res.rows[0]?.total ?? 0);
+  const admin = Number(res.rows[0]?.admin ?? 0);
+  return { total, general: total - admin, admin };
+}