690519:1631 224 to 226 AI #01

2026-05-19 16:31:50 +07:00
parent 3e25097470
commit ea5499123e
127 changed files with 12387 additions and 42 deletions
@@ -0,0 +1,48 @@
+// File: frontend/app/api/ai/chat/route.ts
+// Change Log:
+// - 2026-05-19: สร้าง API Proxy สำหรับ AI Document Chat
+
+import { NextRequest, NextResponse } from 'next/server';
+import { auth } from '@/lib/auth';
+
+export async function POST(req: NextRequest) {
+  const session = await auth();
+  if (!session || !session.accessToken) {
+    return NextResponse.json({ error: { message: 'ไม่มีสิทธิ์เข้าถึงระบบ' } }, { status: 401 });
+  }
+  try {
+    const body = await req.json();
+    const { query, context } = body;
+    if (!query || !context || !context.type || !context.publicId) {
+      return NextResponse.json({ error: { message: 'ข้อมูลนำเข้าไม่ถูกต้อง' } }, { status: 400 });
+    }
+    const backendUrl = (process.env.INTERNAL_API_URL || process.env.NEXT_PUBLIC_API_URL || 'http://localhost:3001/api') + '/ai/chat';
+    const response = await fetch(backendUrl, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Authorization': `Bearer ${session.accessToken}`,
+      },
+      body: JSON.stringify({ query, context }),
+    });
+    if (!response.ok) {
+      const errorData = await response.json().catch(() => ({}));
+      return NextResponse.json(errorData, { status: response.status });
+    }
+    const data = await response.json();
+    return NextResponse.json(data);
+  } catch (_error) {
+    return NextResponse.json(
+      {
+        error: {
+          type: 'INTERNAL_ERROR',
+          code: 'PROXY_ERROR',
+          message: 'เกิดข้อผิดพลาดในการประมวลผลคำขอ',
+          severity: 'HIGH',
+          timestamp: new Date().toISOString(),
+        },
+      },
+      { status: 500 }
+    );
+  }
+}