private async void DoWork()
{
if (IsNewUser)
{
_user = new User();
}
_user.UserName = this.UserName;
_user.IsAdmin = this.IsAdmin;
_user.Email = this.Email;
_user.Password = this.Password;
bool result = false;
if (IsNewUser)
{
result = await QuerryHandler.CreateUser(_user);
}
else
{
result = await QuerryHandler.UpdateUser(_user);
}
String message = result ? "User was saved" : "User was NOT saved";
MessageBoxIcon icon = result ? MessageBoxIcon.Information : MessageBoxIcon.Error;
MessageBox.Show(message, "Save result", MessageBoxButtons.OK);
parentwin?.Close();
}
private async void DoWorkDelete()
{
bool result = await QuerryHandler.DeleteUser(_selectedUser.UserId);
string sMessageBoxText = result ? "User is deleted": "User is NOT deleted";
string sCaption = "Delete User";
MessageBoxButton btnMessageBox = MessageBoxButton.OK;
MessageBoxImage icnMessageBox = result ? MessageBoxImage.None : MessageBoxImage.Error;
MessageBox.Show(sMessageBoxText, sCaption, btnMessageBox, icnMessageBox);
DoWork();
}
private Task <List <User> > DoWorkAsync()
{
TaskCompletionSource <List <User> > tcs = new TaskCompletionSource <List <User> >();
Task.Run(() =>
{
try
{
var test = QuerryHandler.GetUsers();
tcs.SetResult(test.OrderBy(x => x.UserName).ToList());
}
catch (Exception)
{
tcs.SetResult(null);
}
});
//return the Task
return(tcs.Task);
}
public MovieViewModel(MoviesViewModel parrent = null, Movie model = null, Window parrentWindow = null)
{
_parrentWindow = parrentWindow;
if (IsInDesignMode || ViewModelBase.IsInDesignModeStatic)
{
model = new Movie()
{
Title = "Test Movie",
ReleaseYear = 1999,
id = 9000,
GenreList = new List <Genre>()
{
new Genre()
{
GenreName = "Action"
}
}
};
}
_parrent = parrent;
GenreViewModelList.Clear();
if (model != null)
{
model = QuerryHandler.GetMovie(model.id);
}
List <Genre> GenreList = new List <Genre>()
{
new Genre()
{
GenreName = "Action"
},
new Genre()
{
GenreName = "Adventure"
},
new Genre()
{
GenreName = "Animation"
},
new Genre()
{
GenreName = "Children"
},
new Genre()
{
GenreName = "Comedy"
},
new Genre()
{
GenreName = "Crime"
},
new Genre()
{
GenreName = "Documentary"
},
new Genre()
{
GenreName = "Drama"
},
new Genre()
{
GenreName = "Fantasy"
},
new Genre()
{
GenreName = "Film-Noir"
},
new Genre()
{
GenreName = "Horror"
},
new Genre()
{
GenreName = "Musical"
},
new Genre()
{
GenreName = "Mystery"
},
new Genre()
{
GenreName = "Romance"
},
new Genre()
{
GenreName = "Sci-Fi"
},
new Genre()
{
GenreName = "Thriller"
},
new Genre()
{
GenreName = "War"
},
new Genre()
{
GenreName = "Western"
}
};
foreach (Genre gen in GenreList)
{
GenreViewModelList.Add(new GenreViewModel(gen));
}
if (model == null || model.id < 1)
{
IsNewMovie = true;
_movie = new Movie();
}
else
{
IsNewMovie = false;
_movie = model;
ReleaseYear = _movie.ReleaseYear;
Title = _movie.Title;
if (_movie.GenreList != null)
{
foreach (Genre genre in _movie.GenreList)
{
GenreViewModel found = GenreViewModelList.FirstOrDefault(x => x.GenreText == genre.GenreName);
if (found != null)
{
found.IsSelected = true;
}
}
}
}
RaisePropertyChanged();
RaisePropertyChanged("GenreViewModel");
RaisePropertyChanged("GenreViewModelList");
RaisePropertyChanged("Title");
}
