public DBMonsterController()
{
database =
DependencyService.Get <IDatabaseConnection>().
DbConnection();
//database.CreateTable<Monster>();
this.Monsters =
new ObservableCollection <MonsterDBModel>(database.Table <MonsterDBModel>());
// If the table is empty, initialize the collection
if (!database.Table <MonsterDBModel>().Any())
{
MonsterDBModel c1 = new MonsterDBModel {
Name = "Skeleton", Def = 5, Dex = 20, Health = 25, Str = 10, ExpValue = 15
};
MonsterDBModel c2 = new MonsterDBModel {
Name = "Skeleton King", Def = 20, Dex = 10, Health = 80, Str = 10, ExpValue = 80
};
MonsterDBModel c3 = new MonsterDBModel {
Name = "Troll", Def = 10, Dex = 15, Health = 50, Str = 15, ExpValue = 10
};
MonsterDBModel c4 = new MonsterDBModel {
Name = "Trogre", Def = 20, Dex = 5, Health = 15, Str = 20, ExpValue = 30
};
SaveMonster(c1);
SaveMonster(c2);
SaveMonster(c3);
SaveMonster(c4);
}
}
public int DeleteMonster(MonsterDBModel Monster)
{
var id = Monster.Id;
if (id != 0)
{
lock (collisionLock)
{
database.Delete <MonsterDBModel>(id);
}
}
this.Monsters.Remove(Monster);
return(id);
}
public int SaveMonster(MonsterDBModel Monster)
{
lock (collisionLock)
{
if (Monster.Id != 0)
{
database.Update(Monster);
return(Monster.Id);
}
else
{
database.Insert(Monster);
return(Monster.Id);
}
}
}
async void UpdateItem(object sender, EventArgs args)
{
MonsterDBModel Item = viewModel.GetMonster();
await Navigation.PushAsync(new NewMonsterPage(Item));
}
async void DeleteItem(object sender, EventArgs args)
{
MonsterDBModel monster = viewModel.GetMonster();
itemview.DeleteMonster(monster);
await Navigation.PopToRootAsync();
}
