49 lines
1.8 KiB
TypeScript
49 lines
1.8 KiB
TypeScript
// File: frontend/app/api/ai/chat/route.ts
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// Change Log:
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// - 2026-05-19: สร้าง API Proxy สำหรับ AI Document Chat
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import { NextRequest, NextResponse } from 'next/server';
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import { auth } from '@/lib/auth';
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export async function POST(req: NextRequest) {
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const session = await auth();
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if (!session || !session.accessToken) {
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return NextResponse.json({ error: { message: 'ไม่มีสิทธิ์เข้าถึงระบบ' } }, { status: 401 });
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}
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try {
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const body = await req.json();
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const { query, context } = body;
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if (!query || !context || !context.type || !context.publicId) {
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return NextResponse.json({ error: { message: 'ข้อมูลนำเข้าไม่ถูกต้อง' } }, { status: 400 });
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}
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const backendUrl = (process.env.INTERNAL_API_URL || process.env.NEXT_PUBLIC_API_URL || 'http://localhost:3001/api') + '/ai/chat';
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const response = await fetch(backendUrl, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'Authorization': `Bearer ${session.accessToken}`,
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},
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body: JSON.stringify({ query, context }),
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});
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if (!response.ok) {
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const errorData = await response.json().catch(() => ({}));
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return NextResponse.json(errorData, { status: response.status });
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}
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const data = await response.json();
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return NextResponse.json(data);
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} catch (_error) {
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return NextResponse.json(
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{
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error: {
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type: 'INTERNAL_ERROR',
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code: 'PROXY_ERROR',
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message: 'เกิดข้อผิดพลาดในการประมวลผลคำขอ',
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severity: 'HIGH',
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timestamp: new Date().toISOString(),
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},
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},
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{ status: 500 }
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);
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}
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}
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