My-Weekly-ToDo-List/src/app/api/user/export/route.ts

73 lines
2.3 KiB
TypeScript

import { NextResponse } from 'next/server';
import { getServerSession } from 'next-auth';
import { authOptions } from "@/lib/auth";
import { prisma } from '@/lib/prisma';
export async function GET(request: Request) {
const session = await getServerSession(authOptions);
const { searchParams } = new URL(request.url);
const startDate = searchParams.get('startDate');
const endDate = searchParams.get('endDate');
if (!session || !session.user?.email) {
return new NextResponse('Unauthorized', { status: 401 });
}
try {
const user = await prisma.user.findUnique({
where: { email: session.user.email },
});
if (!user) {
return new NextResponse('User not found', { status: 404 });
}
const where: any = {
userId: user.id,
completed: true,
};
if (startDate || endDate) {
where.updatedAt = {};
if (startDate) where.updatedAt.gte = new Date(startDate);
if (endDate) {
const end = new Date(endDate);
end.setHours(23, 59, 59, 999);
where.updatedAt.lte = end;
}
}
// Fetch filtered tasks
const tasks = await prisma.task.findMany({
where,
orderBy: {
updatedAt: 'desc',
},
});
// Generate CSV
const headers = ['Title', 'Description', 'Completed Date', 'Created Date'];
const rows = tasks.map((task: any) => [
task.title,
task.description || '',
task.updatedAt.toISOString(),
task.createdAt.toISOString(),
]);
const csvContent = [
headers.join(','),
...rows.map((row: string[]) => row.map((cell: string) => `"${(cell || '').replace(/"/g, '""')}"`).join(','))
].join('\n');
return new NextResponse(csvContent, {
headers: {
'Content-Type': 'text/csv',
'Content-Disposition': `attachment; filename="completed_tasks_${new Date().toISOString().split('T')[0]}.csv"`,
},
});
} catch (error) {
console.error('Export error:', error);
return new NextResponse('Internal Server Error', { status: 500 });
}
}