protected override async Task LoadPageData(bool isPaging = false)
{
Exception exception = null;
try
{
IsRefreshing = true;
if (isPaging)
{
CurrentPage += 1;
}
var request = new MovieRequest()
{
Page = CurrentPage, Query = SearchKey
};
var response = await MovieService.SearchMovies(request);
if (response.TotalResults > 0)
{
TotalCount = response.TotalResults;
foreach (var item in response.Data)
{
item.IsFavorite = AppData.Movies.Contains(item);
}
if (isPaging && CurrentPage > 1)
{
ItemsSource.AddRange(response.Data);
}
else
{
ItemsSource = new MvxObservableCollection <Movie>(response.Data);
}
}
else
{
NoDataAvailable = true;
}
}
catch (Exception exp)
{
exception = exp;
}
finally
{
if (IsRefreshing)
{
IsRefreshing = false;
}
}
}
protected override async Task LoadPageData(bool isPaging = false)
{
Exception exception = null;
try
{
if (!IsRefreshing)
{
IsLoading = true;
}
if (isPaging)
{
CurrentPage += 1;
}
var request = new MovieRequest()
{
Page = CurrentPage,
};
if (SelectedGenreId.HasValue)
{
request.Genres = $"{SelectedGenreId.Value}";
}
var response = await MovieService.DiscoverMovies(request);
if (response.TotalResults > 0)
{
TotalCount = response.TotalResults;
foreach (var item in response.Data)
{
item.Genres = AppData.Genres.Genre.Where(x => item.GenreIds.Contains(x.Id)).Select(x => x.Name).ToArray();
item.IsFavorite = AppData.Movies.Any(x => x.Id == item.Id);
}
if (isPaging && CurrentPage > 1)
{
ItemsSource.AddRange(response.Data);
}
else
{
ItemsSource = new MvxObservableCollection <Movie>(response.Data);
}
}
else
{
NoDataAvailable = true;
}
}
catch (Exception ex)
{
exception = ex;
}
finally
{
LogProvider.GetLogFor(typeof(DiscoverViewModel)).ErrorException("", exception);
if (IsRefreshing)
{
IsRefreshing = false;
}
if (IsLoading)
{
IsLoading = false;
}
}
}