public void CreateTask(Task task, Action<TaskResult> callback)
{
ThreadStart(method: () =>
{
var clone = task.Clone();
Tasks.Add(clone);
callback(new TaskResult(new Task[] { clone }));
});
}
void ITaskRepository.DeleteTask(Task task, Action<TaskResult> callback)
{
string uri = _BaseAddress + "tasks/" + task.Key;
var request = WebRequest.CreateHttp(uri);
request.Method = "DELETE";
request.ContentType = "application/json";
request.BeginGetResponse(result =>
{
var response = (HttpWebResponse)request.EndGetResponse(result);
if (response.StatusCode != HttpStatusCode.OK)
{
var error = new WebException(response.StatusDescription);
callback(new TaskResult(new Task[0], error: error));
}
else
{
callback(new TaskResult(new Task[] { task.Clone() }));
}
}, null);
}
void ITaskRepository.UpdateTask(Task task, Action<TaskResult> callback)
{
string uri = _BaseAddress + "tasks/" + task.Key;
byte[] bytes = Encoding.UTF8.GetBytes(task.ToJsonString());
var request = WebRequest.CreateHttp(uri);
request.Method = "PUT";
request.ContentType = "application/json";
request.ContentLength = bytes.Length;
request.BeginGetRequestStream(result =>
{
using (var stream = request.EndGetRequestStream(result))
{
stream.Write(bytes, 0, bytes.Length);
}
request.BeginGetResponse(result2 =>
{
var response = (HttpWebResponse)request.EndGetResponse(result2);
if (response.StatusCode != HttpStatusCode.OK)
{
var error = new WebException(response.StatusDescription);
callback(new TaskResult(new Task[0], error: error));
}
else
{
callback(new TaskResult(new Task[] { task.Clone() }));
}
}, null);
}, null);
}
