public async Task <List <NewsComments> > ReloadCommentsAsync()
{
try
{
LoadStatus = LoadMoreStatus.StausLoading;
var result = await StoreManager.NewsDetailsService.GetCommentAsync(news.Id, pageIndex, pageSize);
if (result.Success)
{
var newsComments = JsonConvert.DeserializeObject <List <NewsComments> >(result.Message.ToString());
if (newsComments.Count > 0)
{
if (pageIndex == 1)
{
NewsComments.Clear();
}
NewsComments.AddRange(newsComments);
pageIndex++;
if (newsComments.Count < pageSize)
{
LoadStatus = LoadMoreStatus.StausEnd;
}
else
{
LoadStatus = LoadMoreStatus.StausDefault;
}
}
else
{
LoadStatus = pageIndex > 1 ? LoadMoreStatus.StausEnd : LoadMoreStatus.StausNodata;
}
}
else
{
Crashes.TrackError(new Exception()
{
Source = result.Message
});
LoadStatus = LoadMoreStatus.StausError;
}
}
catch (Exception ex)
{
Crashes.TrackError(ex);
LoadStatus = LoadMoreStatus.StausError;
}
return(NewsComments);
}
async Task ExecuteCommentCommandAsync()
{
var result = await StoreManager.NewsDetailsService.GetCommentAsync(news.Id, pageIndex, pageSize);
if (result.Success)
{
var news = JsonConvert.DeserializeObject <List <NewsComments> >(result.Message.ToString());
if (news.Count > 0)
{
if (pageIndex == 1 && NewsComments.Count > 0)
{
NewsComments.Clear();
}
NewsComments.AddRange(news);
pageIndex++;
if (NewsComments.Count >= pageSize)
{
LoadStatus = LoadMoreStatus.StausDefault;
CanLoadMore = true;
}
else
{
LoadStatus = LoadMoreStatus.StausEnd;
CanLoadMore = false;
}
}
else
{
CanLoadMore = false;
LoadStatus = pageIndex > 1 ? LoadMoreStatus.StausEnd : LoadMoreStatus.StausNodata;
}
}
else
{
Log.SaveLog("NewsDetailsViewModel.GetCommentAsync", new Exception()
{
Source = result.Message
});
LoadStatus = pageIndex > 1 ? LoadMoreStatus.StausError : LoadMoreStatus.StausFail;
}
}
