/// <summary>
/// Search shows asynchronously
/// </summary>
public override async Task LoadShowsAsync(bool reset = false)
{
await LoadingSemaphore.WaitAsync(CancellationLoadingShows.Token);
StopLoadingShows();
if (reset)
{
Shows.Clear();
Page = 0;
VerticalScroll = 0d;
}
var watch = Stopwatch.StartNew();
Page++;
if (Page > 1 && Shows.Count == MaxNumberOfShows)
{
Page--;
LoadingSemaphore.Release();
return;
}
Logger.Info(
$"Loading search page {Page} with criteria: {SearchFilter}");
HasLoadingFailed = false;
try
{
IsLoadingShows = true;
var result =
await ShowService.SearchShowsAsync(SearchFilter,
Page,
MaxNumberOfShows,
Genre,
Rating * 10,
CancellationLoadingShows.Token);
Shows.AddRange(result.shows.Except(Shows, new ShowLightComparer()));
IsLoadingShows = false;
IsShowFound = Shows.Any();
CurrentNumberOfShows = Shows.Count;
MaxNumberOfShows = result.nbShows;
UserService.SyncShowHistory(Shows);
}
catch (Exception exception)
{
Page--;
Logger.Error(
$"Error while loading search page {Page} with criteria {SearchFilter}: {exception.Message}");
HasLoadingFailed = true;
Messenger.Default.Send(new ManageExceptionMessage(exception));
}
finally
{
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
Logger.Info(
$"Loaded search page {Page} with criteria {SearchFilter} in {elapsedMs} milliseconds.");
LoadingSemaphore.Release();
}
}
internal bool IsPostable()
{
return((Movies != null && Movies.Any()) ||
(Shows != null && Shows.Any()) ||
(Seasons != null && Seasons.Any()) ||
(Episodes != null && Episodes.Any()) ||
(People != null && People.Any()));
}
public static Boolean AddFavoriteShow(Area show)
{
if (Shows.Any(s => s.ID == show.ID))
{
return(false);
}
Shows.Add(show);
Helpers.Settings.FavoriteShows = JsonConvert.SerializeObject(Shows);
FavoritesDirty = true;
return(true);
}
/// <summary>
/// Load movies asynchronously
/// </summary>
public override async Task LoadShowsAsync()
{
var watch = Stopwatch.StartNew();
Logger.Info(
$"Loading shows favorite page {Page}...");
HasLoadingFailed = false;
try
{
IsLoadingShows = true;
var imdbIds =
await UserService.GetFavoritesShows().ConfigureAwait(false);
var shows = new List <ShowJson>();
await imdbIds.ParallelForEachAsync(async imdbId =>
{
var show = await ShowService.GetShowAsync(imdbId);
if (show != null)
{
show.IsFavorite = true;
shows.Add(show);
}
});
DispatcherHelper.CheckBeginInvokeOnUI(async() =>
{
Shows.Clear();
Shows.AddRange(shows.Where(a => Genre != null
? a.Genres.Contains(Genre.EnglishName)
: a.Genres.TrueForAll(b => true) && a.Rating.Percentage >= Rating * 10));
IsLoadingShows = false;
IsShowFound = Shows.Any();
CurrentNumberOfShows = Shows.Count;
MaxNumberOfShows = Shows.Count;
await UserService.SyncShowHistoryAsync(Shows).ConfigureAwait(false);
});
}
catch (Exception exception)
{
Logger.Error(
$"Error while loading shows favorite page {Page}: {exception.Message}");
HasLoadingFailed = true;
Messenger.Default.Send(new ManageExceptionMessage(exception));
}
finally
{
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
Logger.Info(
$"Loaded shows favorite page {Page} in {elapsedMs} milliseconds.");
}
}
/// <summary>
/// Load shows asynchronously
/// </summary>
public override async Task LoadShowsAsync()
{
var watch = Stopwatch.StartNew();
Page++;
if (Page > 1 && Shows.Count == MaxNumberOfShows)
{
return;
}
Logger.Info(
$"Loading page {Page}...");
HasLoadingFailed = false;
try
{
IsLoadingShows = true;
var shows =
await ShowService.GetPopularShowsAsync(Page,
MaxShowsPerPage,
Rating,
CancellationLoadingShows.Token,
Genre).ConfigureAwait(false);
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
Shows.AddRange(shows.Item1);
IsLoadingShows = false;
IsShowFound = Shows.Any();
CurrentNumberOfShows = Shows.Count;
MaxNumberOfShows = shows.Item2;
});
}
catch (Exception exception)
{
Page--;
Logger.Error(
$"Error while loading page {Page}: {exception.Message}");
HasLoadingFailed = true;
Messenger.Default.Send(new ManageExceptionMessage(exception));
}
finally
{
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
Logger.Info(
$"Loaded page {Page} in {elapsedMs} milliseconds.");
}
}
private void LoadTrendingShows(int page)
{
IsLoading = true;
_tvshowtimeApiService.GetTrendingShows(page, _pageSize)
.Subscribe(async(exploreResponse) =>
{
await DispatcherHelper.ExecuteOnUIThreadAsync(() =>
{
foreach (var show in exploreResponse.Shows)
{
// Do not add the same show twice
if (Shows.Any(s => s.Id == show.Id))
{
continue;
}
var exploreShowViewModel = new ExploreShowViewModel
{
Id = show.Id,
Name = show.Name,
Overview = show.Overview,
AllImages = show.AllImages,
Followed = show.Followed,
Original = show
};
Shows.Add(exploreShowViewModel);
}
IsLoading = false;
});
},
async(error) =>
{
await DispatcherHelper.ExecuteOnUIThreadAsync(() =>
{
IsLoading = false;
});
_toastNotificationService.ShowErrorNotification("An error happened. Please retry later.");
});
}
private void LoadTrendingShows(int page)
{
_isLoadingShows = true;
_tvshowtimeApiService.GetTrendingShows(page, _pageSize)
.Subscribe(async(exploreResponse) =>
{
await DispatcherHelper.ExecuteOnUIThreadAsync(() =>
{
foreach (var show in exploreResponse.Shows)
{
// Do not add the same show twice
if (Shows.Any(s => s.Id == show.Id))
{
continue;
}
var exploreShowViewModel = new ExploreShowViewModel
{
Id = show.Id,
Name = show.Name,
Overview = show.Overview,
AllImages = show.AllImages,
Followed = show.Followed,
Original = show
};
Shows.Add(exploreShowViewModel);
}
_isLoadingShows = false;
});
},
(error) =>
{
throw new Exception();
});
}
/// <summary>
/// Load movies asynchronously
/// </summary>
public override async Task LoadShowsAsync(bool reset = false)
{
await LoadingSemaphore.WaitAsync();
StopLoadingShows();
if (reset)
{
Shows.Clear();
Page = 0;
}
var watch = Stopwatch.StartNew();
Page++;
if (Page > 1 && Shows.Count == MaxNumberOfShows)
{
Page--;
LoadingSemaphore.Release();
return;
}
Logger.Info(
$"Loading shows favorite page {Page}...");
HasLoadingFailed = false;
try
{
IsLoadingShows = true;
var imdbIds =
await UserService.GetFavoritesShows(Page);
if (!NeedSync)
{
var shows = new List <ShowLightJson>();
await imdbIds.shows.ParallelForEachAsync(async imdbId =>
{
try
{
var show = await ShowService.GetShowLightAsync(imdbId);
if (show != null)
{
show.IsFavorite = true;
shows.Add(show);
}
}
catch (Exception ex)
{
Logger.Error(ex);
}
});
var updatedShows = shows.OrderBy(a => a.Title)
.Where(a => (Genre == null || a.Genres.Contains(Genre.EnglishName)) &&
a.Rating.Percentage >= Rating * 10);
foreach (var show in updatedShows.Except(Shows.ToList(), new ShowLightComparer()))
{
var pair = Shows
.Select((value, index) => new { value, index })
.FirstOrDefault(x => string.CompareOrdinal(x.value.Title, show.Title) > 0);
if (pair == null)
{
Shows.Add(show);
}
else
{
Shows.Insert(pair.index, show);
}
}
}
else
{
var showsToDelete = Shows.Select(a => a.ImdbId).Except(imdbIds.allShows);
var showsToAdd = imdbIds.allShows.Except(Shows.Select(a => a.ImdbId));
foreach (var movie in showsToDelete.ToList())
{
Shows.Remove(Shows.FirstOrDefault(a => a.ImdbId == movie));
}
var shows = showsToAdd.ToList();
var showsToAddAndToOrder = new List <ShowLightJson>();
await shows.ParallelForEachAsync(async imdbId =>
{
try
{
var show = await ShowService.GetShowLightAsync(imdbId);
if ((Genre == null || show.Genres.Contains(Genre.EnglishName)) && show.Rating.Percentage >= Rating * 10)
{
showsToAddAndToOrder.Add(show);
}
}
catch (Exception ex)
{
Logger.Error(ex);
}
});
foreach (var show in showsToAddAndToOrder.Except(Shows.ToList(), new ShowLightComparer()))
{
var pair = Shows
.Select((value, index) => new { value, index })
.FirstOrDefault(x => string.CompareOrdinal(x.value.Title, show.Title) > 0);
if (pair == null)
{
Shows.Add(show);
}
else
{
Shows.Insert(pair.index, show);
}
}
}
IsLoadingShows = false;
IsShowFound = Shows.Any();
CurrentNumberOfShows = Shows.Count;
MaxNumberOfShows = imdbIds.nbShows;
await UserService.SyncShowHistoryAsync(Shows).ConfigureAwait(false);
}
catch (Exception exception)
{
Page--;
Logger.Error(
$"Error while loading shows favorite page {Page}: {exception.Message}");
HasLoadingFailed = true;
Messenger.Default.Send(new ManageExceptionMessage(exception));
}
finally
{
NeedSync = false;
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
Logger.Info(
$"Loaded shows favorite page {Page} in {elapsedMs} milliseconds.");
LoadingSemaphore.Release();
}
}
private Show FindShow()
{
if (shows.Any())
{
Console.WriteLine("Tryb wyszukiwania seansu: ");
Console.WriteLine("1 - Po ID");
Console.WriteLine("2 - Po tytule filmu");
Console.WriteLine("3 - Po dacie");
var key = Console.ReadKey();
Console.WriteLine(Environment.NewLine);
switch (key.KeyChar)
{
default:
{
Console.WriteLine("Niepoprawna liczba. Zwracam null.");
break;
}
case '1':
{
Console.WriteLine("Podaj ID: ");
var input = Console.ReadLine();
if (input.All(Char.IsNumber) && input != "")
{
var show = shows.Search(Convert.ToInt32(input));
if (show != null)
{
return(show);
}
}
else
{
Console.WriteLine("ID musi być liczbą(większą od 0)!");
return(null);
}
break;
}
case '2':
{
uint showID;
Console.WriteLine("Podaj tytuł filmu: ");
var input = Console.ReadLine();
var foundShows = shows.Search(input);
if (foundShows.Count > 0)
{
for (int i = 0; i < foundShows.Count; i++)
{
Console.WriteLine("L.p.: " + (i + 1) + " - ID: " + foundShows[i].ID + "; data: " + foundShows[i].Date);
}
Console.WriteLine("Wybierz seans(podaj L.p.): ");
try
{
showID = Convert.ToUInt32(Console.ReadLine()) /*(int) char.GetNumericValue(Console.ReadKey().KeyChar)*/;
}
catch
{
Console.WriteLine("Błędne ID.");
return(null);
}
Console.WriteLine(Environment.NewLine);
if (showID <= foundShows.Count && showID > 0)
{
return(foundShows[(int)showID - 1]);
}
}
break;
}
case '3':
{
Console.WriteLine("Podaj datę [yyyy-MM-dd HH:mm]: ");
var input = Console.ReadLine();
try
{
var show = shows.Search(Convert.ToDateTime(input));
if (show != null)
{
return(show);
}
}
catch
{
Console.WriteLine("Błędny format daty");
return(null);
}
break;
}
}
Console.WriteLine("Nie znaleziono takiego seansu.");
return(null);
}
Console.WriteLine("Baza seansów jest pusta!");
return(null);
}
internal bool IsPostable()
{
return((Movies != null && Movies.Any()) || (Shows != null && Shows.Any()) || (Episodes != null && Episodes.Any()));
}
/// <summary>
/// Load movies asynchronously
/// </summary>
public override async Task LoadShowsAsync(bool reset = false)
{
await LoadingSemaphore.WaitAsync();
StopLoadingShows();
if (reset)
{
Shows.Clear();
Page = 0;
}
var watch = Stopwatch.StartNew();
Page++;
if (Page > 1 && Shows.Count == MaxNumberOfShows)
{
Page--;
LoadingSemaphore.Release();
return;
}
Logger.Info(
$"Loading shows favorite page {Page}...");
HasLoadingFailed = false;
try
{
IsLoadingShows = true;
var imdbIds =
await UserService.GetFavoritesShows(Page);
if (!_needSync)
{
var shows = new List <ShowJson>();
await imdbIds.shows.ParallelForEachAsync(async imdbId =>
{
var show = await ShowService.GetShowAsync(imdbId);
if (show != null)
{
show.IsFavorite = true;
shows.Add(show);
}
});
var updatedShows = shows.OrderBy(a => a.Title)
.Where(a => (Genre != null
? a.Genres.Any(
genre => genre.ToLowerInvariant() ==
Genre.EnglishName.ToLowerInvariant())
: a.Genres.TrueForAll(b => true)) && a.Rating.Percentage >= Rating * 10);
Shows.AddRange(updatedShows.Except(Shows.ToList(), new ShowComparer()));
}
else
{
var showsToDelete = Shows.Select(a => a.ImdbId).Except(imdbIds.allShows);
var showsToAdd = imdbIds.allShows.Except(Shows.Select(a => a.ImdbId));
foreach (var movie in showsToDelete.ToList())
{
Shows.Remove(Shows.FirstOrDefault(a => a.ImdbId == movie));
}
var shows = showsToAdd.ToList();
await shows.ParallelForEachAsync(async imdbId =>
{
var show = await ShowService.GetShowAsync(imdbId);
if ((Genre != null
? show.Genres.Any(
genre => genre.ToLowerInvariant() ==
Genre.EnglishName.ToLowerInvariant())
: show.Genres.TrueForAll(b => true)) && show.Rating.Percentage >= Rating * 10)
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
Shows.Add(show);
});
}
});
}
IsLoadingShows = false;
IsShowFound = Shows.Any();
CurrentNumberOfShows = Shows.Count;
MaxNumberOfShows = imdbIds.nbShows;
await UserService.SyncShowHistoryAsync(Shows);
}
catch (Exception exception)
{
Page--;
Logger.Error(
$"Error while loading shows favorite page {Page}: {exception.Message}");
HasLoadingFailed = true;
Messenger.Default.Send(new ManageExceptionMessage(exception));
}
finally
{
Shows.Sort((a, b) => String.Compare(a.Title, b.Title, StringComparison.Ordinal));
_needSync = false;
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
Logger.Info(
$"Loaded shows favorite page {Page} in {elapsedMs} milliseconds.");
LoadingSemaphore.Release();
}
}
/// <summary>
/// Search shows asynchronously
/// </summary>
/// <param name="searchFilter">The parameter of the search</param>
public async Task SearchShowsAsync(string searchFilter)
{
var watch = Stopwatch.StartNew();
if (SearchFilter != searchFilter)
{
// We start an other search
StopLoadingShows();
Shows.Clear();
Page = 0;
CurrentNumberOfShows = 0;
MaxNumberOfShows = 0;
IsLoadingShows = false;
}
Page++;
if (Page > 1 && Shows.Count == MaxNumberOfShows)
{
return;
}
Logger.Info(
$"Loading shows search page {Page} with criteria: {searchFilter}");
HasLoadingFailed = false;
try
{
SearchFilter = searchFilter;
IsLoadingShows = true;
var result =
await ShowService.SearchShowsAsync(searchFilter,
Page,
MaxNumberOfShows,
Genre,
Rating * 10,
CancellationLoadingShows.Token)
.ConfigureAwait(false);
DispatcherHelper.CheckBeginInvokeOnUI(async() =>
{
Shows.AddRange(result.shows);
IsLoadingShows = false;
IsShowFound = Shows.Any();
CurrentNumberOfShows = Shows.Count;
MaxNumberOfShows = result.nbShows;
await UserService.SyncShowHistoryAsync(Shows).ConfigureAwait(false);
});
}
catch (Exception exception)
{
Page--;
Logger.Error(
$"Error while loading shows search page {Page} with criteria {searchFilter}: {exception.Message}");
HasLoadingFailed = true;
Messenger.Default.Send(new ManageExceptionMessage(exception));
}
finally
{
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
Logger.Info(
$"Loaded shows search page {Page} with criteria {searchFilter} in {elapsedMs} milliseconds.");
}
}
/// <summary>
/// Load shows asynchronously
/// </summary>
public override async Task LoadShowsAsync(bool reset = false)
{
await LoadingSemaphore.WaitAsync();
if (reset)
{
Shows.Clear();
Page = 0;
VerticalScroll = 0d;
}
var watch = Stopwatch.StartNew();
Page++;
if (Page > 1 && Shows.Count == MaxNumberOfShows)
{
Page--;
LoadingSemaphore.Release();
return;
}
StopLoadingShows();
Logger.Info(
$"Loading page {Page}...");
HasLoadingFailed = false;
try
{
IsLoadingShows = true;
await Task.Run(async() =>
{
var getMoviesWatcher = new Stopwatch();
getMoviesWatcher.Start();
var result =
await ShowService.Discover(Page).ConfigureAwait(false);
getMoviesWatcher.Stop();
var getMoviesEllapsedTime = getMoviesWatcher.ElapsedMilliseconds;
if (reset && getMoviesEllapsedTime < 500)
{
// Wait for VerticalOffset to reach 0 (animation lasts 500ms)
await Task.Delay(500 - (int)getMoviesEllapsedTime).ConfigureAwait(false);
}
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
Shows.AddRange(result.Item1.Except(Shows, new ShowLightComparer()));
IsLoadingShows = false;
IsShowFound = Shows.Any();
CurrentNumberOfShows = Shows.Count;
MaxNumberOfShows = result.nbMovies;
UserService.SyncShowHistory(Shows);
});
}).ConfigureAwait(false);
}
catch (Exception exception)
{
Page--;
Logger.Error(
$"Error while loading page {Page}: {exception.Message}");
HasLoadingFailed = true;
Messenger.Default.Send(new ManageExceptionMessage(exception));
}
finally
{
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
Logger.Info(
$"Loaded page {Page} in {elapsedMs} milliseconds.");
LoadingSemaphore.Release();
}
}
private bool HasAlreadyShow(Show show)
{
return(Shows?.Any(x => x.Id == show?.Id) == true);
}
