<?php

namespace App\Console\Commands;

use App\Models\SerpOperationAudit;
use App\Serp\Data\SerpQuery;
use App\Serp\Exceptions\SerpProviderException;
use App\Serp\Operations\ActivationManager;
use App\Serp\Operations\BudgetManager;
use App\Serp\Operations\CircuitBreaker;
use App\Serp\Operations\OperationAuditLogger;
use App\Serp\Operations\OperationBlockedException;
use App\Serp\SerpProviderRegistry;
use Illuminate\Console\Command;
use Throwable;

class DataForSeoCanaryCommand extends Command
{
    protected $signature = 'serp:dataforseo:canary {--execute : Tek ücretli canary isteğini bilinçli olarak çalıştır} {--json}';

    protected $description = 'DataForSEO canary kontrolünü varsayılan olarak dry-run yapar';

    public function handle(ActivationManager $activation, BudgetManager $budget, CircuitBreaker $circuit, SerpProviderRegistry $providers, OperationAuditLogger $audit): int
    {
        $base = ['mode' => $activation->state()->value, 'execute' => (bool) $this->option('execute'), 'depth' => 10, 'provider' => 'dataforseo'];
        if (! $this->option('execute')) {
            $base['status'] = 'dry_run';
            $this->output($base);

            return self::SUCCESS;
        }try {
            $activation->assertPaid(true);
            $circuit->assertClosed();
            $count = SerpOperationAudit::where('action', 'canary_executed')->where('created_at', '>=', now('UTC')->startOfDay())->count();
            if ($count >= (int) config('serp.canary.daily_limit')) {
                throw new OperationBlockedException('canary_limit');
            }$key = 'canary:'.now('UTC')->format('Y-m-d');
            $budget->reserve($key, 'live');
            $q = new SerpQuery((string) config('serp.canary.keyword'), 'google', (string) config('serp.canary.country'), (string) config('serp.canary.language'), (string) config('serp.canary.device'), 10);
            $started = microtime(true);
            $r = $providers->resolve('dataforseo')->search($q);
            $budget->reconcile($key, $r->cost, $r->referenceId);
            $circuit->success();
            $audit->record('canary_executed', ['provider' => 'dataforseo', 'mode' => 'live', 'duration_ms' => (int) ((microtime(true) - $started) * 1000), 'result_count' => count($r->results)]);
            $base += ['status' => 'completed', 'result_count' => count($r->results), 'duration_ms' => (int) ((microtime(true) - $started) * 1000)];
            $this->output($base);

            return self::SUCCESS;
        } catch (Throwable $e) {
            $base += ['status' => 'blocked_or_failed', 'category' => $e instanceof SerpProviderException ? $e->safeCode() : 'unexpected'];
            $this->output($base);

            return self::FAILURE;
        }
    }

    private function output(array $data): void
    {
        $this->option('json') ? $this->line(json_encode($data)) : $this->info('Canary: '.$data['status']);
    }
}