public MainForm()
{
//TODO Add a splash screen while loading all this stuff (it could take a while
// with lots of actors, directors, or locations)
//TODO Add an icon for the application and all resizable forms
//TODO Implement sorting on all grids
//TODO Move Domain and Models into their own assembly (MovieCollectionLib), so we
// can have multiple types of clients all using it
//TODO Add linking table between Movie and Actor, so we can have multiple actors
// per movie, and update UI and all code to support this
//TODO Make LocationsForm and ActorsDirectorsForm single instance
Cursor = Cursors.WaitCursor;
_isInitialising = true;
InitializeComponent();
_actorDirectorGetter = new ActorDirectorGetter();
_locationGetter = new LocationGetter();
_movieResultGetter = new MovieResultGetter();
_movieGetter = new MovieGetter();
_movieAdder = new MovieAdder();
RefreshActors();
RefreshDirectors();
RefreshLocations();
_isInitialising = false;
DoFilter(); //This will set the cursor back to default
}
public void ValidateForDelete(MovieGetter movieGetter)
{
if (movieGetter.IsExistingByLocationId(Id))
{
throw new LocationValidationException("At least one movie uses this location. Please move or remove " +
"it and try again.");
}
}
public LocationsForm(LocationGetter locationGetter, MovieGetter movieGetter)
{
Cursor = Cursors.WaitCursor;
InitializeComponent();
_locationAdder = new LocationAdder();
_locationGetter = locationGetter;
_movieGetter = movieGetter;
RefreshData();
Cursor = Cursors.Default;
}
public ActorsDirectorsForm(ActorDirectorGetter actorDirectorGetter,
MovieGetter movieGetter)
{
Cursor = Cursors.WaitCursor;
InitializeComponent();
_actorDirectorAdder = new ActorDirectorAdder();
_actorDirectorGetter = actorDirectorGetter;
_movieGetter = movieGetter;
RefreshData();
Cursor = Cursors.Default;
}
private void DoMovieChecks(bool checkForDirector, bool checkForActor, MovieGetter movieGetter)
{
if (checkForDirector && movieGetter.IsExistingByDirectorId(Id))
{
throw new ActorDirectorValidationException("At least one movie uses this director. Please move or remove " +
"it and try again.");
}
if (checkForActor && movieGetter.IsExistingByActorId(Id))
{
throw new ActorDirectorValidationException("At least one movie uses this actor. Please move or remove " +
"it and try again.");
}
}
public void Validate(ActorDirectorGetter actorDirectorGetter, MovieGetter movieGetter)
{
if (string.IsNullOrWhiteSpace(Name))
{
throw new ActorDirectorValidationException("Name cannot be blank.");
}
if (!IsActor && !IsDirector)
{
throw new ActorDirectorValidationException("You must select either \"Is Actor\" or \"Is Director\" (or both)");
}
if (actorDirectorGetter.IsExistingByName(Name, Id))
{
throw new ActorDirectorValidationException(
$"An actor or director named {Name} already exists.");
}
DoMovieChecks(!IsDirector, !IsActor, movieGetter);
}
public AddUpdateActorDirectorForm(ActorDirector actorDirector,
ActorDirectorGetter actorDirectorGetter, ActorDirectorAdder actorDirectorAdder,
MovieGetter movieGetter)
{
InitializeComponent();
_actorDirector = actorDirector;
_actorDirectorGetter = actorDirectorGetter;
_actorDirectorAdder = actorDirectorAdder;
_actorDirectorUpdater = new ActorDirectorUpdater();
_movieGetter = movieGetter;
actorDirectorBindingSource.DataSource = _actorDirector;
if (_actorDirector.IsNew)
{
base.Text = "Add Actor / Director";
}
else
{
base.Text = _actorDirector.Name;
}
}
public void ValidateForDelete(MovieGetter movieGetter)
{
DoMovieChecks(IsDirector, IsActor, movieGetter);
}
private Task <List <Movie> > DefineTask(int imdbIdForTask, int batchSize)
{
Task <List <Movie> > task = Task <List <Movie> > .Run(() => MovieGetter.GetMovies(imdbIdForTask, batchSize));
return(task);
}
