private void StartLesson(LessonStatus status)
{
var path = FileHelper.BasePath +
$@"{status.LessonName}\Images\{status.LessonSlide.ToString()}.png";
if (File.Exists(path))
{
Action action = new Action(() =>
{
lblStatus.Visible = false;
picSlide.Image = Image.FromFile(path);
});
BeginInvoke(action);
}
}
public static async void UpdateStatus(LessonStatus status)
{
if (status != null)
{
if (status.AccessToken == null || String.IsNullOrWhiteSpace(status.AccessToken))
{
status.AccessToken = ACCESS_TOKEN;
}
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(BASE_ADDRESS);
using (var req = new HttpRequestMessage(HttpMethod.Post, "api/StatusApi/Update"))
{
req.Content = new StringContent(JsonConvert.SerializeObject(status), Encoding.UTF8, "application/json");
await client.SendAsync(req);
}
}
}
}
static LessonStatusHelper()
{
_lessonStatus = new LessonStatus();
}
public StatusEventArgs(LessonStatus status)
{
Status = status;
}