public void AddMovieToDB(Movie movie)
{
int minYear = 1000;
int maxYear = 2016;
if (movie.Year > minYear && movie.Year <= maxYear)
{
movieTable.Add(movie.Year, movie); //Arguement Exception
MovieListKeys.Add(movie.Year);
}
else throw new System.IndexOutOfRangeException("Movie must between " + minYear + " and " + maxYear);
}
public void PopulateMovieDB()
{
Movie MovieOne = new Movie(2014, "Night at the Museum 3", "Shawn Levy");
Movie MovieTwo = new Movie(1993, "Jurassic Park", "Steven Spielberg");
Movie MovieThree = new Movie(1994, "The Shawshank Redemption", "Frank Darabont");
Movie MovieFour = new Movie(2004, "Man On Fire", "Tony Scott");
Movie MovieFive = new Movie(2007, "American Gangster", "Ridley Scott");
Movie MovieSix = new Movie(1997, "Titanic", "James Cameron" );
Movie MovieSeven = new Movie(2015, "Legend", "Brian Helgeland");
AddMovieToDB(MovieOne);
AddMovieToDB(MovieTwo);
AddMovieToDB(MovieThree);
AddMovieToDB(MovieFour);
AddMovieToDB(MovieFive);
AddMovieToDB(MovieSix);
AddMovieToDB(MovieSeven);
}
private void btnAddMovie_Click(object sender, EventArgs e)
{
string movieTitle;
string movieDirector;
int movieYear;
if (tbAddTitle.Text != "" && tbAddDirector.Text != "") //If these two text boxes aren't empty
{
movieTitle = tbAddTitle.Text;
movieDirector = tbAddDirector.Text;
bool result = Int32.TryParse(tbAddYear.Text, out movieYear); //use TryParse so that we don't need to catch an exception
if (result)
{
Movie movieToAdd = new Movie(movieYear, movieTitle, movieDirector);
try
{
movieDB.AddMovieToDB(movieToAdd);
MessageBox.Show("Movie added successfully");
}
catch (ArgumentException) //we already have a movie with that key in our DB
{
MessageBox.Show(movieYear + " is already taken by another movie");
}
catch (IndexOutOfRangeException ex) //movie.Year below 1000 or above 2016
{
MessageBox.Show(ex.Message);
}
finally
{
ClearAllInputControls();
}
}
else
{
MessageBox.Show("Movie year must be numeric");
ClearAllInputControls();
}
} // end text box check
else
{
MessageBox.Show("Please fill out all required fields");
}
}
