81 lines
3 KiB
TypeScript
81 lines
3 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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export async function POST(request: NextRequest) {
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try {
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const apiKey = process.env.GEMINI_API_KEY;
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if (!apiKey) {
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return NextResponse.json({ error: "Missing GEMINI_API_KEY environment variable" }, { status: 500 });
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}
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const body = await request.json();
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const { existingProfile, newProfile } = body;
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if (!existingProfile || !newProfile) {
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return NextResponse.json({ error: "existingProfile and newProfile are required" }, { status: 400 });
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}
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const prompt = `You are an AI recruitment assistant. Compare the existing candidate profile against the newly uploaded CV profile for a candidate.
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Analyze differences in skills, experience, and summary.
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Determine:
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1. If they appear to be the same person (updated resume) or two different people with the same name.
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2. What new skills or experiences are present in the new profile compared to the old one.
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Existing Profile:
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Name: ${existingProfile.name}
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Skills: ${JSON.stringify(existingProfile.skills || existingProfile.contact_info?.skills || [])}
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Summary: ${existingProfile.summary || existingProfile.contact_info?.summary || ""}
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New Profile:
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Name: ${newProfile.candidateName || newProfile.name}
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Skills: ${JSON.stringify(newProfile.skills || newProfile.contact_info?.skills || [])}
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Summary: ${newProfile.summary || newProfile.contact_info?.summary || ""}
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You MUST respond with a raw JSON object containing exactly these two keys:
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- en: A concise 2-3 sentence summary of the differences in English.
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- es: A concise 2-3 sentence summary of the differences in Spanish.
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Do not include any markdown formatting, code blocks, or text outside the JSON.`;
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const response = await fetch(
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`https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=${apiKey}`,
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{
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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},
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body: JSON.stringify({
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contents: [{
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parts: [{ text: prompt }]
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}],
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generationConfig: {
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responseMimeType: "application/json",
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}
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}),
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}
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);
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if (!response.ok) {
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const errText = await response.text();
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return NextResponse.json({ error: `Gemini API error: ${response.status} - ${errText}` }, { status: 500 });
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}
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const data = await response.json();
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const textContent = data.candidates?.[0]?.content?.parts?.[0]?.text;
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if (!textContent) {
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return NextResponse.json({ error: "Failed to generate comparison from Gemini" }, { status: 500 });
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}
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const parsedComparison = JSON.parse(textContent.trim());
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return NextResponse.json({
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success: true,
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comparison: parsedComparison,
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});
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} catch (error: unknown) {
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console.error("Error in compare API:", error);
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const errorMessage = error instanceof Error ? error.message : "Internal Server Error";
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return NextResponse.json({ error: errorMessage }, { status: 500 });
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}
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}
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