<?php

namespace App\Temporal\WebhookDelivery;

use App\Models\WebhookDelivery;
use App\Temporal\Shared\FaultSimulator;
use Temporal\Activity;

class WebhookDeliveryActivity implements WebhookDeliveryActivityInterface
{
    public function deliverToEndpoint(string $endpoint, array $payload, array $simulationConfig = []): array
    {
        $startTime = hrtime(true);

        FaultSimulator::maybeApply($simulationConfig, "deliverToEndpoint:{$endpoint}");

        // Simulate HTTP POST latency
        usleep(mt_rand(100000, 400000));

        $responseTime = (int) ((hrtime(true) - $startTime) / 1_000_000);

        return [
            'status' => 'delivered',
            'statusCode' => 200,
            'attempt' => Activity::getInfo()->attempt,
            'responseTime' => $responseTime,
        ];
    }

    public function deadLetter(string $endpoint, array $payload, string $reason): bool
    {
        WebhookDelivery::create([
            'workflow_id' => Activity::getInfo()->workflowExecution->getID(),
            'endpoint' => $endpoint,
            'payload' => $payload,
            'status' => 'dead_lettered',
            'attempts' => 0,
            'last_error' => $reason,
            'dead_lettered_at' => now(),
        ]);

        return true;
    }
}