Files
whyrating-engine-legacy/web/app/api/jobs/[jobId]/compare/route.ts
2026-02-02 18:19:00 +00:00

89 lines
3.1 KiB
TypeScript

import { NextRequest, NextResponse } from 'next/server';
const API_BASE_URL = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:8001';
// GET /api/jobs/[jobId]/compare?previous=<previousJobId>
// Returns reviews from current job with a flag indicating if they're new
export async function GET(
request: NextRequest,
{ params }: { params: Promise<{ jobId: string }> }
) {
try {
const { jobId } = await params;
const { searchParams } = new URL(request.url);
const previousJobId = searchParams.get('previous');
// Fetch current job reviews
const currentResponse = await fetch(`${API_BASE_URL}/jobs/${jobId}/reviews?limit=10000`);
if (!currentResponse.ok) {
const errorText = await currentResponse.text().catch(() => '');
console.error(`Failed to get current job reviews: ${currentResponse.status} - ${errorText}`);
return NextResponse.json(
{ error: `Failed to get reviews for job ${jobId} (${currentResponse.status})` },
{ status: currentResponse.status }
);
}
const currentData = await currentResponse.json();
const currentReviews = currentData.reviews || [];
// If no previous job to compare, all reviews are "new"
if (!previousJobId) {
const reviewsWithStatus = currentReviews.map((review: Record<string, unknown>) => ({
...review,
is_new: true,
}));
return NextResponse.json({
reviews: reviewsWithStatus,
total_count: reviewsWithStatus.length,
new_count: reviewsWithStatus.length,
previous_job_id: null,
});
}
// Fetch previous job reviews
const previousResponse = await fetch(`${API_BASE_URL}/jobs/${previousJobId}/reviews?limit=10000`);
if (!previousResponse.ok) {
// Previous job not found, treat all as new
const reviewsWithStatus = currentReviews.map((review: Record<string, unknown>) => ({
...review,
is_new: true,
}));
return NextResponse.json({
reviews: reviewsWithStatus,
total_count: reviewsWithStatus.length,
new_count: reviewsWithStatus.length,
previous_job_id: previousJobId,
});
}
const previousData = await previousResponse.json();
const previousReviews = previousData.reviews || [];
// Create a Set of previous review IDs for O(1) lookup
const previousReviewIds = new Set(
previousReviews.map((r: { review_id: string }) => r.review_id)
);
// Mark reviews as new if they weren't in the previous job
const reviewsWithStatus = currentReviews.map((review: { review_id: string }) => ({
...review,
is_new: !previousReviewIds.has(review.review_id),
}));
const newCount = reviewsWithStatus.filter((r: { is_new: boolean }) => r.is_new).length;
return NextResponse.json({
reviews: reviewsWithStatus,
total_count: reviewsWithStatus.length,
new_count: newCount,
previous_job_id: previousJobId,
});
} catch (error) {
console.error('Compare API error:', error);
return NextResponse.json(
{ error: 'Failed to compare reviews' },
{ status: 500 }
);
}
}