public void RemoveShow(ShowTileViewModel show)
{
if (Shows.Contains(show))
{
show.Show.PropertyChanged -= Show_PropertyChanged;
Shows.Remove(show);
}
}
public static Boolean RemoveFavoriteShow(Area show)
{
var toDelete = Shows.FirstOrDefault(s => s.ID == show.ID);
if (toDelete == null)
{
return(false);
}
Shows.Remove(toDelete);
Helpers.Settings.FavoriteShows = JsonConvert.SerializeObject(Shows);
FavoritesDirty = true;
return(true);
}
public bool DeleteShow(int id)
{
if (!ShowsId.Any(s => s == id))
{
return(false);
}
Show show = Shows.First(s => s.Id == id);
ShowsId.Remove(id);
Shows.Remove(show);
SaveData();
ChangedShow?.Invoke();
return(true);
}
public void RemoveByTitleFromEmptyTest()
{
// Arrange.
var movies = PopulateMovies();
var shows = new Shows();
// Act.
var actual = shows.Remove(movies.Items[1].Title);
// Assert.
var expected = false;
Assert.AreEqual(expected, actual);
}
public void RemoveShow(Show show)
{
var foundShow = Shows?.FirstOrDefault(x => x.Id == show?.Id);
if (foundShow is null)
{
return;
}
if (!HasAlreadyShow(foundShow))
{
;
}
Shows.Remove(foundShow);
}
private void RemoveMovie()
{
Console.WriteLine("Wybierz film do usunięcia");
var movie = FindMovie();
if (movie != null)
{
Console.Write(movie);
Console.WriteLine("Czy chcesz usunąć ten film? T/N");
var key = Console.ReadKey();
Console.WriteLine(Environment.NewLine);
switch (key.KeyChar)
{
default:
{
Console.WriteLine("Niepoprawny znak.");
break;
}
case 't':
{
// Usuwa wszystkie seanse danego filmu.
shows.Remove(movie.Title);
// Usuwa film.
movies.Remove(movie.ID);
Console.WriteLine("Film oraz seanse usunięte.");
break;
}
case 'n':
{
Console.WriteLine("Operacja przerwana.");
break;
}
}
}
}
public void DeleteShow(ShowVM showVM)
{
CinemaMovieShowBooking deleteShow = new CinemaMovieShowBooking {
ShowDateTime = showVM.ShowDateTime
};
try
{
repo.Delete(deleteShow);
Shows.Remove(showVM);
RefreshVMs();
}
catch (Exception)
{
throw;
}
}
public void RemoveByWrongIdTest()
{
// Arrange.
var movies = PopulateMovies();
var shows = new Shows();
var show1 = new Show(1, Convert.ToDateTime("2017-12-12 12:00"), 120, 15, movies.Items[1]);
shows.Items.Add(1, show1);
// Act.
var actual = shows.Remove(2);
// Assert.
var expected = false;
Assert.AreEqual(expected, actual);
}
public void RemoveByTitleTest()
{
// Arrange.
var movies = PopulateMovies();
var shows = new Shows();
var showsExpected = new Shows();
var show1 = new Show(1, Convert.ToDateTime("2017-12-12 12:00"), 120, 15, movies.Items[1]);
shows.Items.Add(1, show1);
showsExpected.Items.Add(1, show1);
// Act.
shows.Remove(movies.Items[1].Title);
showsExpected.Items.Remove(1);
// Assert.
var expected = true;
var actual = showsExpected.Equals(shows);
Assert.AreEqual(expected, actual);
}
public void RemoveByTitleMultipleTest()
{
// Arrange.
var movies = PopulateMovies();
var shows = new Shows();
var show1 = new Show(1, Convert.ToDateTime("2017-12-12 12:00"), 120, 15, movies.Items[1]);
var show2 = new Show(2, Convert.ToDateTime("2017-12-13 13:00"), 120, 15, movies.Items[1]);
var show3 = new Show(3, Convert.ToDateTime("2017-12-14 14:00"), 120, 15, movies.Items[1]);
shows.Items.Add(1, show1);
shows.Items.Add(2, show2);
shows.Items.Add(3, show3);
// Act.
shows.Remove(movies.Items[1].Title);
// Assert.
var expected = false;
var actual = shows.Items.Any();
Assert.AreEqual(expected, actual);
}
/// <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();
}
}
/// <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();
}
}
