<?php

namespace App\Services;

use App\Models\PreQuestionCandidate;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Log;

class QuestionBankSyncService
{
    public function pushCandidate(PreQuestionCandidate $candidate): bool
    {
        if (!$candidate->structured_json) {
            return false;
        }

        $payload = [
            'candidate_id' => $candidate->id,
            'source_file_id' => $candidate->source_file_id,
            'source_paper_id' => $candidate->source_paper_id,
            'part_id' => $candidate->part_id,
            'question_number' => $candidate->question_number ?? $candidate->index,
            'structured' => json_decode($candidate->structured_json, true),
        ];

        $base = rtrim(config('services.question_bank.base_url'), '/');
        $endpoint = $base . '/ingest/from-filament';

        try {
            $response = Http::timeout(config('services.question_bank.timeout', 60))
                ->post($endpoint, $payload);

            if ($response->failed()) {
                Log::warning('Question bank sync failed', [
                    'candidate_id' => $candidate->id,
                    'status' => $response->status(),
                    'body' => $response->body(),
                ]);
                return false;
            }

            return true;
        } catch (\Throwable $e) {
            Log::error('Question bank sync error', [
                'candidate_id' => $candidate->id,
                'error' => $e->getMessage(),
            ]);
            return false;
        }
    }
}