/// <summary>
/// Event for when the filter button is clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnFilter_Click(object sender, RoutedEventArgs e)
{
bool isYearFromOK = true;
bool isYearToOK = true;
bool isYearFromEmpty = false;
bool isYearToEmpty = false;
string errorMessage = "";
// Filter for the "from year"
TextBox objYearFrom = txtYearFrom;
string yearFrom = objYearFrom.Text.Trim();
if (yearFrom == "")
{
isYearFromOK = false;
isYearFromEmpty = true;
}
else if (!(Regex.IsMatch(yearFrom, @"^\d+$")))
{
isYearFromOK = false;
errorMessage += "The \"from year\" needs to be a number!";
}
else if (yearFrom.Length != 4)
{
isYearFromOK = false;
errorMessage += "The \"from year\" needs to be YYYY!";
}
// Filter for the "to year"
TextBox objYearTo = txtYearTo;
string yearTo = objYearTo.Text.Trim();
if (yearTo == "")
{
isYearToOK = false;
isYearToEmpty = true;
}
else if (!(Regex.IsMatch(yearTo, @"^\d+$")))
{
isYearToOK = false;
if (errorMessage != "")
{
errorMessage += "\n";
}
errorMessage += "The \"to year\" needs to be a number!";
}
else if (yearTo.Length != 4)
{
isYearToOK = false;
if (errorMessage != "")
{
errorMessage += "\n";
}
errorMessage += "The \"to year\" needs to be YYYY!";
}
if (isYearFromOK && isYearToOK)
{
if (Int32.Parse(yearFrom) > Int32.Parse(yearTo))
{
isYearFromOK = isYearToOK = false;
errorMessage += "The filter \"from year\" needs to be smaller than the \"to year\"!";
}
}
// Filter for the genres
ListBox objGenreList = lstbGenre;
List <int> genres = new List <int>();
foreach (ListBoxItem genre in objGenreList.Items)
{
if (genre.IsSelected)
{
genres.Add(Int32.Parse(genre.Tag.ToString()));
}
}
// Main area of the filter
if ((isYearFromOK && isYearToOK) || (isYearFromEmpty && isYearToEmpty && genres.Count > 0))
{
MovieRepository movieRepo = new MovieRepository();
List <fmmMovie> movies;
if (isYearFromOK && isYearToOK)
{
movies = movieRepo.Filter(genres, new int[] { Int32.Parse(yearFrom), Int32.Parse(yearTo) });
}
else
{
movies = movieRepo.Filter(genres);
}
if (movies.Count > 0)
{
btnBackSearch.Visibility = Visibility.Visible;
ShowHideMenu("sbHideLeftMenu", btnLeftMenuHide, btnLeftMenuShow, pnlLeftMenu);
List <UIElement> delItems = new List <UIElement>();
IEnumerable <Image> covers = gridMovies.Children.OfType <Image>();
foreach (Image child in covers)
{
// Get the objects that were added to the display by the search or filter function
// These elements will be deleted
if (child.Tag.ToString() == "search")
{
delItems.Add(child);
}
else
{
child.Visibility = Visibility.Collapsed;
}
}
foreach (UIElement delitem in delItems)
{
gridMovies.Children.Remove(delitem);
}
searchClicked = false;
foreach (fmmMovie movie in movies)
{
string urlImg = "";
if (movie.poster != null && internetConected)
{
urlImg = "https://image.tmdb.org/t/p/w500" + movie.poster;
}
addMovieGrid(urlImg, movie.id, "search");
}
searchClicked = true;
}
else
{
MessageBox.Show("No movies were found!", "Find My Movie", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
if (errorMessage != "")
{
MessageBox.Show(errorMessage, "Filter warning!", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
public void ViewMovieList(User user)
{
List <Movie> movies = new List <Movie>();
bool isFinished = false;
string errorMessage = string.Empty;
while (!isFinished)
{
Screen.ClearScreen();
if (!string.IsNullOrWhiteSpace(errorMessage))
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(errorMessage);
Console.ResetColor();
errorMessage = string.Empty;
}
if (movies.Count != 0)
{
movies.PrintMovies();
}
Screen.OrderingMenu();
var selection = InputParser.ToInteger(0, 9);
switch (selection)
{
case 1:
movies = _movieRepository.GetAll();
break;
case 2:
movies = _movieRepository.OrderByGenre(true);
break;
case 3:
Genre genre = InputParser.ToGenre();
movies = _movieRepository.Filter(x => x.Genre == genre);
break;
case 4:
movies = _movieRepository.OrderByReleaseDate(true);
break;
case 5:
int year = InputParser.ToInteger(
_movieRepository.GetAll().Min(_movie => _movie.ReleaseDate.Year),
DateTime.Now.Year - 1
);
movies = _movieRepository.Filter(x => x.ReleaseDate.Year == year);
break;
case 6:
movies = _movieRepository.OrderByAvailability(true);
break;
case 7:
movies = _movieRepository.Filter(x => x.IsAvailable);
break;
case 8:
string titlePart = Console.ReadLine();
string trimedTitlePart = titlePart.Trim().ToLower();
movies = _movieRepository.Filter(x => x.Title.ToLower().Contains(trimedTitlePart));
break;
case 9:
//TODO: Rent a movie
try
{
RentMovie(user);
}
catch (Exception ex)
{
// TODO: Find a way to show error message.
errorMessage = ex.Message;
}
break;
case 0:
isFinished = !isFinished;
break;
}
}
}
