Managing Webhooks

$webhooks = $lettr->webhooks()->list();

foreach ($webhooks as $webhook) {
    echo $webhook->id;
    echo $webhook->name;
    echo $webhook->url;
    echo $webhook->enabled;
    echo $webhook->authType->value;  // 'none', 'basic', 'oauth2'
    echo $webhook->lastStatus?->value;  // 'success', 'failure', or null

    // null eventTypes = subscribed to all events
    if ($webhook->listensToAllEvents()) {
        echo 'all events';
    } else {
        foreach ($webhook->eventTypes as $eventType) {
            echo $eventType->value;  // 'message.delivery', 'engagement.click', etc.
        }
    }

    // Health check
    if ($webhook->isFailing()) {
        echo "Last failed at: " . $webhook->lastFailureAt;
    }
}

use Lettr\Dto\Webhook\CreateWebhookData;
use Lettr\Enums\WebhookAuthType;
use Lettr\Enums\WebhookEventsMode;
use Lettr\Enums\WebhookEventType;

// Subscribe to specific events
$webhook = $lettr->webhooks()->create(new CreateWebhookData(
    name: 'Production events',
    url: 'https://example.com/webhooks/lettr',
    authType: WebhookAuthType::None,
    eventsMode: WebhookEventsMode::Selected,
    events: [
        WebhookEventType::MessageDelivery,
        WebhookEventType::MessageBounce,
        WebhookEventType::EngagementClick,
    ],
));

echo $webhook->id;
echo $webhook->url;

use Lettr\Enums\WebhookEventType;

$webhook = $lettr->webhooks()->get('webhook-id');

echo $webhook->name;
echo $webhook->url;
echo $webhook->lastStatus?->value;
echo $webhook->lastSuccessfulAt;
echo $webhook->lastFailureAt;

// Check if the webhook listens to a specific event
if ($webhook->listensTo(WebhookEventType::MessageBounce)) {
    echo "Webhook receives bounce notifications";
}

use Lettr\Dto\Webhook\UpdateWebhookData;
use Lettr\Enums\WebhookEventType;

$webhook = $lettr->webhooks()->update('webhook-id', new UpdateWebhookData(
    url: 'https://example.com/webhooks/lettr-v2',
    active: false,
    events: [WebhookEventType::MessageDelivery],
));

$lettr->webhooks()->delete('webhook-id');