root
96 lines
3.2 KiB
TypeScript
96 lines
3.2 KiB
TypeScript
import { NextResponse } from 'next/server';
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import prisma from '../../../../../lib/prisma';
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import fs from 'fs/promises';
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import path from 'path';
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export async function GET(request: Request, context: { params: Promise<{ id: string }> }) {
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try {
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const params = await context.params;
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const { searchParams } = new URL(request.url);
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const downloadId = searchParams.get('download');
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if (downloadId) {
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const doc = await prisma.customerDocument.findUnique({
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where: { id: parseInt(downloadId) }
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});
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if (!doc) return new NextResponse('Not found', { status: 404 });
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const filePath = path.join(process.cwd(), 'uploads', 'customers', params.id, doc.savedName);
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const fileBuffer = await fs.readFile(filePath);
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return new NextResponse(fileBuffer, {
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headers: {
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'Content-Type': doc.fileType,
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'Content-Disposition': `attachment; filename="${doc.fileName}"`,
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},
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});
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}
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const documents = await prisma.customerDocument.findMany({
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where: { customerId: parseInt(params.id) },
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orderBy: { createdAt: 'desc' }
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});
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return NextResponse.json(documents);
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} catch (error) {
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return NextResponse.json({ error: 'Ladefehler' }, { status: 500 });
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}
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}
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export async function POST(request: Request, context: { params: Promise<{ id: string }> }) {
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try {
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const params = await context.params;
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const formData = await request.formData();
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const file = formData.get('file') as File;
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if (!file) return NextResponse.json({ error: 'No file uploaded' }, { status: 400 });
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const buffer = Buffer.from(await file.arrayBuffer());
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const savedName = `${Date.now()}_${file.name.replace(/[^a-zA-Z0-9.-]/g, '_')}`;
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const uploadDir = path.join(process.cwd(), 'uploads', 'customers', params.id);
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await fs.mkdir(uploadDir, { recursive: true });
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await fs.writeFile(path.join(uploadDir, savedName), buffer);
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const doc = await prisma.customerDocument.create({
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data: {
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customerId: parseInt(params.id),
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fileName: file.name,
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savedName: savedName,
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fileSize: file.size,
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fileType: file.type
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}
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});
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return NextResponse.json(doc);
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} catch (error) {
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console.error(error);
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return NextResponse.json({ error: 'Upload fehlgeschlagen' }, { status: 500 });
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}
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}
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export async function DELETE(request: Request, context: { params: Promise<{ id: string }> }) {
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try {
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const params = await context.params;
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const { searchParams } = new URL(request.url);
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const docId = searchParams.get('docId');
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if (!docId) return NextResponse.json({ error: 'ID fehlt' }, { status: 400 });
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const doc = await prisma.customerDocument.findUnique({
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where: { id: parseInt(docId) }
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});
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if (doc) {
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const filePath = path.join(process.cwd(), 'uploads', 'customers', params.id, doc.savedName);
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try {
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await fs.unlink(filePath);
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} catch(e) {
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// ignore if file doesn't exist
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}
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await prisma.customerDocument.delete({ where: { id: parseInt(docId) } });
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}
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return NextResponse.json({ success: true });
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} catch (error) {
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return NextResponse.json({ error: 'Löschen fehlgeschlagen' }, { status: 500 });
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}
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}
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