private static HttpRequestMessage BuildRequest(string requestBody, ISchemaWebhookUrlEntity webhook)
{
var request = new HttpRequestMessage(HttpMethod.Post, webhook.Url)
{
Content = new StringContent(requestBody, Encoding.UTF8, "application/json")
};
return(request);
}
private static JObject SignPayload(JObject payload, ISchemaWebhookUrlEntity webhook)
{
payload = new JObject(payload);
var eventTimestamp = SystemClock.Instance.GetCurrentInstant().ToUnixTimeSeconds();
var eventSignature = $"{eventTimestamp}{webhook.SharedSecret}".Sha256Base64();
payload["signature"] = eventSignature;
return(payload);
}
private async Task EnqueueJobAsync(string payload, ISchemaWebhookUrlEntity webhook, AppEvent contentEvent, string eventName, Instant now)
{
var signature = $"{payload}{webhook.SharedSecret}".Sha256Base64();
var job = new WebhookJob
{
Id = Guid.NewGuid(),
AppId = contentEvent.AppId.Id,
RequestUrl = webhook.Url,
RequestBody = payload,
RequestSignature = signature,
EventName = eventName,
Expires = now.Plus(ExpirationTime),
WebhookId = webhook.Id
};
await webhookEventRepository.EnqueueAsync(job, now);
}
