From 70abad31b7eded12cf6037cad1272069b4ed2792 Mon Sep 17 00:00:00 2001
From: gahusb <bgg8988@gmail.com>
Date: Fri, 12 Jun 2026 05:23:01 +0900
Subject: [PATCH] =?UTF-8?q?feat(admin):=20=EC=9D=98=EB=A2=B0=E2=86=92?=
 =?UTF-8?q?=EA=B2=AC=EC=A0=81=20=EC=97=B0=EA=B2=B0=20=EC=83=9D=EC=84=B1=20?=
 =?UTF-8?q?+=20=EA=B2=AC=EC=A0=81=20=EB=B0=9C=EC=86=A1(=EB=A9=94=EC=9D=BC?=
 =?UTF-8?q?=C2=B7=EC=83=81=ED=83=9C=20=EB=8F=99=EA=B8=B0=ED=99=94)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/admin/contacts/page.tsx             | 44 +++++++++++++
 app/admin/quotes/[id]/page.tsx          | 44 +++++++++++++
 app/api/admin/quotes/[id]/send/route.ts | 84 +++++++++++++++++++++++++
 app/api/admin/quotes/route.ts           | 28 +++++----
 4 files changed, 189 insertions(+), 11 deletions(-)
 create mode 100644 app/api/admin/quotes/[id]/send/route.ts

diff --git a/app/admin/contacts/page.tsx b/app/admin/contacts/page.tsx
index e06bf0e..a89b933 100644
--- a/app/admin/contacts/page.tsx
+++ b/app/admin/contacts/page.tsx
@@ -1,6 +1,7 @@
 'use client';
 
 import { useEffect, useState } from 'react';
+import { useRouter } from 'next/navigation';
 
 interface Contact {
   id: string;
@@ -29,11 +30,41 @@ const SERVICE_LABELS: Record<string, string> = {
 };
 
 export default function AdminContactsPage() {
+  const router = useRouter();
   const [contacts, setContacts] = useState<Contact[]>([]);
   const [loading, setLoading] = useState(true);
   const [selected, setSelected] = useState<Contact | null>(null);
   const [updating, setUpdating] = useState<string | null>(null);
   const [filterStatus, setFilterStatus] = useState<string>('all');
+  const [creatingQuote, setCreatingQuote] = useState(false);
+
+  async function createQuote(contact: Contact) {
+    setCreatingQuote(true);
+    try {
+      const title = `${SERVICE_LABELS[contact.service] ?? contact.service ?? '외주 문의'} — ${contact.name ?? ''}`.trim();
+      const res = await fetch('/api/admin/quotes', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({
+          title,
+          contact_request_id: contact.id,
+          client_name: contact.name ?? '',
+          client_email: contact.email,
+        }),
+      });
+      const d = await res.json();
+      if (res.ok && d.quote?.id) {
+        router.push('/admin/quotes/' + d.quote.id);
+      } else {
+        alert(d.error || '견적서 생성에 실패했습니다');
+      }
+    } catch (e) {
+      console.error(e);
+      alert('견적서 생성 중 오류가 발생했습니다');
+    } finally {
+      setCreatingQuote(false);
+    }
+  }
 
   useEffect(() => {
     fetch('/api/admin/contacts')
@@ -221,6 +252,19 @@ export default function AdminContactsPage() {
                 </svg>
                 이메일 답장하기
               </a>
+
+              {/* 견적서 작성 */}
+              <button
+                onClick={() => createQuote(selected)}
+                disabled={creatingQuote}
+                className="mt-2 w-full flex items-center justify-center gap-2 py-2 bg-violet-600/20 text-violet-300 rounded-lg text-xs hover:bg-violet-600/30 transition disabled:opacity-50"
+              >
+                <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2}
+                    d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
+                </svg>
+                {creatingQuote ? '생성 중...' : '견적서 작성'}
+              </button>
             </div>
           )}
         </div>
diff --git a/app/admin/quotes/[id]/page.tsx b/app/admin/quotes/[id]/page.tsx
index cea560e..ef8db76 100644
--- a/app/admin/quotes/[id]/page.tsx
+++ b/app/admin/quotes/[id]/page.tsx
@@ -64,6 +64,7 @@ export default function QuoteEditorPage() {
   const [copied, setCopied] = useState(false);
   const [milestones, setMilestones] = useState<Milestone[]>([]);
   const [mileSaving, setMileSaving] = useState<string | null>(null);
+  const [sending, setSending] = useState(false);
 
   useEffect(() => {
     fetch(`/api/admin/quotes/${id}`)
@@ -125,6 +126,32 @@ export default function QuoteEditorPage() {
     setMileSaving(null);
   }
 
+  // ── 고객에게 발송 ───────────────────────
+  async function sendToClient() {
+    if (!form.client_email) return;
+    if (!confirm("고객에게 견적 메일을 발송하고 상태를 '발송됨'으로 변경합니다.")) return;
+    setSending(true);
+    try {
+      const res = await fetch(`/api/admin/quotes/${id}/send`, { method: 'POST' });
+      const d = await res.json();
+      if (res.ok && d.success) {
+        setField('status', 'sent');
+        if (d.emailSent === false) {
+          alert('상태는 변경됐으나 메일 발송에 실패했습니다 — 수동 발송이 필요합니다');
+        } else {
+          alert('발송 완료');
+        }
+      } else {
+        alert(d.error || '발송에 실패했습니다');
+      }
+    } catch (e) {
+      console.error(e);
+      alert('발송 중 오류가 발생했습니다');
+    } finally {
+      setSending(false);
+    }
+  }
+
   // ── helpers ────────────────────────────
   const setField = (k: keyof QuoteForm, v: unknown) => setForm((f) => ({ ...f, [k]: v }));
 
@@ -255,6 +282,23 @@ export default function QuoteEditorPage() {
               PDF 저장
             </a>
           )}
+          {/* 고객에게 발송 */}
+          <button
+            onClick={sendToClient}
+            disabled={sending || !form.client_email}
+            title={!form.client_email ? '고객 이메일을 먼저 입력하세요' : '고객에게 견적 메일 발송'}
+            className="flex items-center gap-2 px-4 py-2 rounded-xl text-sm font-semibold transition-all bg-emerald-600 hover:bg-emerald-500 text-white disabled:opacity-50 disabled:cursor-not-allowed">
+            {sending ? <span className="w-4 h-4 border-2 border-white/30 border-t-white rounded-full animate-spin" /> : (
+              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M3 8l7.89 5.26a2 2 0 002.22 0L21 8M5 19h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z" />
+              </svg>
+            )}
+            고객에게 발송
+          </button>
+          {!form.client_email && (
+            <span className="text-xs text-amber-400/80">이메일 입력 필요</span>
+          )}
+
           {/* 저장 */}
           <button onClick={() => save()} disabled={saving}
             className={`flex items-center gap-2 px-5 py-2 rounded-xl text-sm font-semibold transition-all ${saved ? 'bg-green-600 text-white' : 'bg-blue-600 hover:bg-blue-500 text-white'} disabled:opacity-60`}>
diff --git a/app/api/admin/quotes/[id]/send/route.ts b/app/api/admin/quotes/[id]/send/route.ts
new file mode 100644
index 0000000..54a338f
--- /dev/null
+++ b/app/api/admin/quotes/[id]/send/route.ts
@@ -0,0 +1,84 @@
+import { NextResponse } from 'next/server';
+import { createAdminClient } from '@/lib/supabase/admin';
+import { verifyAdminTokenNode } from '@/lib/admin-auth';
+import { sendQuoteSentEmail } from '@/lib/request-emails';
+import { cookies } from 'next/headers';
+
+export const runtime = 'nodejs';
+
+async function checkAuth() {
+  const cookieStore = await cookies();
+  const token = cookieStore.get('admin_token')?.value;
+  return token && verifyAdminTokenNode(token);
+}
+
+export async function POST(_req: Request, { params }: { params: Promise<{ id: string }> }) {
+  if (!(await checkAuth())) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+  }
+
+  const { id } = await params;
+  const supabase = createAdminClient();
+
+  // 1. 견적서 조회
+  const { data: quote, error: fetchError } = await supabase
+    .from('quotes')
+    .select('*')
+    .eq('id', id)
+    .single();
+
+  if (fetchError || !quote) {
+    return NextResponse.json({ error: '견적서를 찾을 수 없습니다' }, { status: 404 });
+  }
+
+  // 2. 고객 이메일 필수
+  if (!quote.client_email) {
+    return NextResponse.json({ error: '고객 이메일을 먼저 입력하세요' }, { status: 400 });
+  }
+
+  // 3. public_token 보장
+  const quoteToken: string = quote.public_token || crypto.randomUUID();
+  const nowIso = new Date().toISOString();
+
+  // 4. 견적 상태 업데이트
+  const updatePayload: Record<string, unknown> = { status: 'sent', updated_at: nowIso };
+  if (!quote.public_token) updatePayload.public_token = quoteToken;
+
+  const { error: updateError } = await supabase
+    .from('quotes')
+    .update(updatePayload)
+    .eq('id', id);
+
+  if (updateError) {
+    console.error('[Quote Send] update error:', updateError.message);
+    return NextResponse.json({ error: '견적 상태 업데이트 실패' }, { status: 500 });
+  }
+
+  // 5. 연결된 의뢰 상태 동기화 (실패해도 진행)
+  if (quote.contact_request_id) {
+    const { error: syncError } = await supabase
+      .from('contact_requests')
+      .update({ status: 'quoted', updated_at: nowIso })
+      .eq('id', quote.contact_request_id);
+    if (syncError) {
+      console.error('[Quote Send] contact sync error:', syncError.message);
+    }
+  }
+
+  // 6. 견적 메일 발송 (실패해도 상태 변경은 유지)
+  let emailSent = true;
+  try {
+    await sendQuoteSentEmail({
+      clientName: quote.client_name || '고객',
+      clientEmail: quote.client_email,
+      quoteTitle: quote.title,
+      quoteToken,
+      validUntil: quote.valid_until ?? null,
+    });
+  } catch (e) {
+    emailSent = false;
+    console.error('[Quote Send] email error:', e);
+  }
+
+  return NextResponse.json({ success: true, emailSent });
+}
diff --git a/app/api/admin/quotes/route.ts b/app/api/admin/quotes/route.ts
index 188ed32..822d65c 100644
--- a/app/api/admin/quotes/route.ts
+++ b/app/api/admin/quotes/route.ts
@@ -34,19 +34,25 @@ export async function POST(request: Request) {
   const body = await request.json();
   const supabase = createAdminClient();
 
+  // 의뢰(contact_requests) 연결용 필드 — string만 허용
+  const insertData: Record<string, unknown> = {
+    title: body.title || '새 견적서',
+    client_name: typeof body.client_name === 'string' ? body.client_name : '',
+    client_email: typeof body.client_email === 'string' ? body.client_email : '',
+    valid_until: body.valid_until || null,
+    wbs: body.wbs || [],
+    items: body.items || [],
+    maintenance: body.maintenance || [],
+    notes: body.notes || '',
+    status: 'draft',
+  };
+  if (typeof body.contact_request_id === 'string' && body.contact_request_id) {
+    insertData.contact_request_id = body.contact_request_id;
+  }
+
   const { data, error } = await supabase
     .from('quotes')
-    .insert({
-      title: body.title || '새 견적서',
-      client_name: body.client_name || '',
-      client_email: body.client_email || '',
-      valid_until: body.valid_until || null,
-      wbs: body.wbs || [],
-      items: body.items || [],
-      maintenance: body.maintenance || [],
-      notes: body.notes || '',
-      status: 'draft',
-    })
+    .insert(insertData)
     .select()
     .single();