public async Task <IEnumerable <TweetApiDto> > GetTimeline(string id)
{
Guard.WhenArgument(id, "User Id").IsNullOrEmpty().Throw();
var twitterAccounts = await this.UserRepository.GetAllFavoriteTwitterAccounts(id);
Guard.WhenArgument(twitterAccounts, "Twitter Accounts").IsNull().Throw();
var twitterAccountsDto = this.MappingProvider.ProjectTo <TwitterAccount, TwitterAccountDto>(twitterAccounts);
Guard.WhenArgument(twitterAccountsDto, "Twitter AccountsDto").IsNull().Throw();
var sb = new StringBuilder();
foreach (var twitterAccount in twitterAccountsDto)
{
sb.Append($"{twitterAccount.Id},");
}
if (sb.Length == 0)
{
return(new List <TweetApiDto>());
}
sb.Length--;
var timeline = await twitterService.GetTimeline(sb.ToString());
Guard.WhenArgument(timeline, "Timeline").IsNull().Throw();
return(timeline);
}
/// <summary>
/// Get the twitter timeline for our configured account.
/// </summary>
private async void GetEventTimeline()
{
if (_twitterService.AccessGranted)
{
TwitterBtnContent = _loader.GetString("ChangeAccTwitter");
ShowTwitterProgress = true;
var result = await _twitterService.GetTimeline();
Timeline = Newtonsoft.Json.JsonConvert.DeserializeObject <ObservableCollection <TwitterItem> >(result);
ShowTwitterProgress = false;
}
}