async void DeleteItem(object sender, EventArgs args)
{
CharacterDBModel Item = viewModel.GetCharacter();
itemview.DeleteCharacter(Item);
await Navigation.PopToRootAsync();
}
public DBCharacterController()
{
database =
DependencyService.Get <IDatabaseConnection>().
DbConnection();
//database.CreateTable<Character>();
this.Characters =
new ObservableCollection <CharacterDBModel>(database.Table <CharacterDBModel>());
// initialize db with initial characters
// If the table is empty, initialize the collection
if (!database.Table <CharacterDBModel>().Any())
{
CharacterDBModel c1 = new CharacterDBModel {
Name = "Thief", Def = 5, Dex = 20, Health = 25, Str = 10
};
CharacterDBModel c2 = new CharacterDBModel {
Name = "Knight", Def = 20, Dex = 10, Health = 40, Str = 10
};
CharacterDBModel c3 = new CharacterDBModel {
Name = "Archer", Def = 10, Dex = 15, Health = 25, Str = 15
};
CharacterDBModel c4 = new CharacterDBModel {
Name = "Mage", Def = 5, Dex = 5, Health = 15, Str = 20
};
SaveCharacter(c1);
SaveCharacter(c2);
SaveCharacter(c3);
SaveCharacter(c4);
}
}
async void OnButtonClicked(object sender, EventArgs args)
{
Button button = (Button)sender;
if (button.Text == "Score")
{
await Navigation.PushAsync(new ScorePage());
}
if (button.Text == "Battle")
{
DBCharacterController db = new DBCharacterController();
List <CharacterDBModel> dbChars = db.getAllCharacters();
Random rand = new Random();
int charIndex = rand.Next(0, dbChars.Count);
CharacterDBModel c1 = dbChars[charIndex];
dbChars.RemoveAt(charIndex);
charIndex = rand.Next(0, dbChars.Count);
CharacterDBModel c2 = dbChars[charIndex];
dbChars.RemoveAt(charIndex);
charIndex = rand.Next(0, dbChars.Count);
CharacterDBModel c3 = dbChars[charIndex];
dbChars.RemoveAt(charIndex);
charIndex = rand.Next(0, dbChars.Count);
CharacterDBModel c4 = dbChars[charIndex];
dbChars.RemoveAt(charIndex);
Character ch1 = new Character(c1.Name, c1.Image, c1.Str, c1.Def, c1.Dex, c1.Health);
Character ch2 = new Character(c2.Name, c2.Image, c2.Str, c2.Def, c2.Dex, c2.Health);
Character ch3 = new Character(c3.Name, c3.Image, c3.Str, c3.Def, c3.Dex, c3.Health);
Character ch4 = new Character(c4.Name, c4.Image, c4.Str, c4.Def, c4.Dex, c4.Health);
await Navigation.PushAsync(new BattlePage(new BattleViewModel(ch1, ch2, ch3, ch4)));
}
if (button.Text == "Inventory")
{
await Navigation.PushAsync(new InventoryPage());
}
if (button.Text == "Monsters")
{
await Navigation.PushAsync(new MonstersPage());
}
if (button.Text == "Items")
{
await Navigation.PushAsync(new ItemsPage());
}
if (button.Text == "Character")
{
await Navigation.PushAsync(new CharacterPage());
}
}
// Delete a character
public int DeleteCharacter(CharacterDBModel Character)
{
var id = Character.Id;
if (id != 0)
{
lock (collisionLock)
{
database.Delete <CharacterDBModel>(id);
}
}
this.Characters.Remove(Character);
return(id);
}
// Update/Insert character
// if ID is null it is a new character
// if ID is not null then it is a character that needs to be updated
public int SaveCharacter(CharacterDBModel Character)
{
lock (collisionLock)
{
if (Character.Id != 0)
{
database.Update(Character);
return(Character.Id);
}
else
{
database.Insert(Character);
return(Character.Id);
}
}
}
async void UpdateItem(object sender, EventArgs args)
{
CharacterDBModel Item = viewModel.GetCharacter();
await Navigation.PushAsync(new NewCharacterPage(Item));
}
