/// <summary>
/// Get HttpContent by Registration and Message-Content
/// </summary>
/// <typeparam name="T">Type of Message-Content</typeparam>
/// <param name="register">WebHook-Registration</param>
/// <param name="content">WebHook-Content</param>
/// <returns></returns>
private HttpContent GetContent <T>(WebHookRegistration register, T content)
{
//get specified content?
//e.g. XML, CSV, proprietary format?
//default: json
return(new StringContent(Newtonsoft.Json.JsonConvert.SerializeObject(content), System.Text.Encoding.UTF8, "application/json"));
}
/// <summary>
/// Create and store a new WebHook-Registration
/// </summary>
/// <param name="messages">Message-Types</param>
/// <param name="secret">Secret</param>
/// <param name="callbackUrl">Callback-URL</param>
/// <returns></returns>
public WebHookRegistration Register(string[] messages, string secret, string callbackUrl)
{
var existing = _register.FirstOrDefault(r => String.Equals(callbackUrl, r.CallbackUrl, StringComparison.InvariantCultureIgnoreCase));
if (existing != null)
{
_register.Remove(existing);
}
var newRegistration = new WebHookRegistration(messages, secret, callbackUrl);
_register.Add(newRegistration);
Console.WriteLine($"=> WebHook: Got new registration from {callbackUrl}");
return(newRegistration);
}