<?php

namespace App\Services;

use LogicException;
use Throwable;

/** Read-only composition of existing technical inspections; never runs recovery or repairs. */
class OperationalHealth
{
    /** @return array<string,mixed> */
    public function inspect(int $documentLimit = 1000): array
    {
        abort_unless(app()->runningInConsole() && ! auth()->check() && ! request()->hasSession(), 403);
        if ($documentLimit < 1 || $documentLimit > 10000) {
            throw new LogicException('Limite fora do intervalo permitido.');
        }
        $checks = [];
        $startedAt = now()->toIso8601String();
        foreach (['replenishment' => fn () => app(ReplenishmentQueue::class)->health(),
            'receipt_documents' => fn () => app(ReceiptDocumentHealth::class)->inspect($documentLimit)] as $key => $read) {
            try {
                $result = $read();
                $complete = $result['complete'] ?? true;
                $checks[$key] = ['status' => ! $complete ? 'incomplete' : ($result['ok'] ? 'passed' : 'attention'), 'result' => $result];
            } catch (Throwable $error) {
                report($error);
                $checks[$key] = ['status' => 'unavailable', 'result' => ['checked_at' => now()->toIso8601String(), 'ok' => false, 'complete' => false, 'reasons' => ['unavailable']]];
            }
        }

        return ['schema_version' => 1, 'started_at' => $startedAt, 'checked_at' => now()->toIso8601String(),
            'ok' => collect($checks)->every(fn ($check) => $check['status'] === 'passed'),
            'complete' => collect($checks)->every(fn ($check) => in_array($check['status'], ['passed', 'attention'], true)),
            'checks' => $checks];
    }
}