public async Task UpdateReelsFeed(ReelsTrayFetchReason fetchReason = ReelsTrayFetchReason.ColdStart)
{
if (_justUpdated)
{
return;
}
var result = await Instagram.Instance.GetReelsTrayFeed(fetchReason);
if (!result.IsSucceeded)
{
return;
}
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
try
{
SyncReels(result.Value);
}
catch (ArgumentOutOfRangeException e)
{
// TODO: investigate origin of ArgumentOutOfRangeException
DebugLogger.LogException(e);
}
});
_justUpdated = true;
_ = Task.Delay(TimeSpan.FromSeconds(10)).ContinueWith(x => { _justUpdated = false; });
}
public async Task <Result <Reel[]> > GetReelsTrayFeed(ReelsTrayFetchReason fetchReason = ReelsTrayFetchReason.ColdStart)
{
ValidateLoggedIn();
try
{
var uri = UriCreator.GetReelsTrayUri();
string reason;
switch (fetchReason)
{
case ReelsTrayFetchReason.WarmStartWithFeed:
reason = "warm_start_with_feed";
break;
case ReelsTrayFetchReason.PullToRefresh:
reason = "pull_to_refresh";
break;
default:
reason = "cold_start";
break;
}
var data = new Dictionary <string, string>
{
{ "supported_capabilities_new", ReelsCapabilities },
{ "reason", reason }, // this can be "cold_start", "warm_start_with_feed", or "pull_to_refresh"
{ "timezone_offset", ((int)DateTimeOffset.Now.Offset.TotalSeconds).ToString() },
{ "_csrftoken", Session.CsrfToken },
{ "_uuid", Device.Uuid.ToString() }
};
var response = await _httpClient.PostAsync(uri, new HttpFormUrlEncodedContent(data));
var json = await response.Content.ReadAsStringAsync();
DebugLogger.LogResponse(response);
if (response.StatusCode != HttpStatusCode.Ok)
{
return(Result <Reel[]> .Fail(json, response.ReasonPhrase));
}
var payload = JsonConvert.DeserializeObject <JObject>(json);
if (payload["status"]?.ToString() != "ok")
{
return(Result <Reel[]> .Fail(json));
}
var reels = payload["tray"].ToObject <Reel[]>();
return(Result <Reel[]> .Success(reels, json));
}
catch (Exception e)
{
DebugLogger.LogException(e);
return(Result <Reel[]> .Except(e));
}
}
