public async Task <IResult <InstaFeed> > GetUserTimelineFeedAsync(int maxPages = 0)
{
ValidateUser();
ValidateLoggedIn();
var userFeedUri = UriCreator.GetUserFeedUri();
var request = HttpHelper.GetDefaultRequest(HttpMethod.Get, userFeedUri, _deviceInfo);
var response = await _httpClient.SendAsync(request);
var json = await response.Content.ReadAsStringAsync();
var feed = new InstaFeed();
if (response.StatusCode != HttpStatusCode.OK)
{
return(Result.Fail(GetBadStatusFromJsonString(json).Message, (InstaFeed)null));
}
var feedResponse = JsonConvert.DeserializeObject <InstaFeedResponse>(json,
new InstaFeedResponseDataConverter());
var converter = ConvertersFabric.GetFeedConverter(feedResponse);
var feedConverted = converter.Convert();
feed.Medias.AddRange(feedConverted.Medias);
var nextId = feedResponse.NextMaxId;
while (feedResponse.MoreAvailable && feed.Pages < maxPages)
{
if (string.IsNullOrEmpty(nextId))
{
break;
}
var nextFeed = await GetUserFeedWithMaxIdAsync(nextId);
if (!nextFeed.Succeeded)
{
Result.Success($"Not all pages was downloaded: {nextFeed.Info.Message}", feed);
}
nextId = nextFeed.Value.NextMaxId;
feed.Medias.AddRange(
nextFeed.Value.Items.Select(ConvertersFabric.GetSingleMediaConverter).Select(conv => conv.Convert()));
feed.Pages++;
}
return(Result.Success(feed));
}
public async Task <InstaUserFeed> GetUserFeedAsync(int pageCount)
{
if (!IsUserAuthenticated)
{
throw new Exception("user must be authenticated");
}
var feedUrl = $"{InstaApiConstants.INSTAGRAM_URL.TrimEnd('/')}{InstaApiConstants.GET_ALL_POSTFIX}";
var request = HttpHelper.GetDefaultRequest(HttpMethod.Get, new Uri(feedUrl));
request.Headers.Add(InstaApiConstants.HEADER_XCSRFToken, _user.Token);
request.Headers.Add(InstaApiConstants.HEADER_XInstagramAJAX, "1");
request.Headers.Add(InstaApiConstants.HEADER_XRequestedWith, InstaApiConstants.HEADER_XMLHttpRequest);
var response = await _httpClient.SendAsync(request);
var json = await response.Content.ReadAsStringAsync();
var feedResponse = JsonConvert.DeserializeObject <InstaFeedResponse>(json);
var converter = ConvertersFabric.GetFeedConverter(feedResponse);
return(converter.Convert());
}