<?php

use App\Models\Requisition;
use App\Models\User;
use App\Services\BudgetWorkflow;
use App\Services\ConflictGuard;
use Illuminate\Contracts\Console\Kernel;
use Illuminate\Support\Facades\DB;
use Illuminate\Validation\ValidationException;

require __DIR__.'/../../vendor/autoload.php';
$database = $argv[1] ?? '';
if (! preg_match('/^compras_receipts_test_[a-f0-9]{12}$/', $database)) {
    throw new LogicException('Base de teste inválida.');
}
$app = require __DIR__.'/../../bootstrap/app.php';
$app->make(Kernel::class)->bootstrap();
if (! $app->environment('testing') || DB::connection()->getDatabaseName() !== $database) {
    throw new LogicException('Worker não isolado.');
}
DB::select('select set_config(?, ?, false)', ['application_name', 'sgc_budget_'.$argv[4]]);
$pid = DB::selectOne('select pg_backend_pid() as pid')->pid;
$user = User::query()->findOrFail($argv[2]);
auth()->guard()->setUser($user);
$payload = json_decode(stream_get_contents(STDIN), true, 512, JSON_THROW_ON_ERROR);
try {
    DB::transaction(function () use ($user, $argv, $payload) {
        app(ConflictGuard::class)->lockCompany($user);
        $requisition = Requisition::query()->lockForUpdate()->findOrFail($argv[3]);
        app(BudgetWorkflow::class)->record($user, $requisition, $payload['kind'], $payload['amount'], $payload['amount']);
    });
    $status = 200;
} catch (ValidationException) {
    $status = 422;
}
echo json_encode(['status' => $status, 'backend_pid' => $pid], JSON_THROW_ON_ERROR);