private void InitializeNewDatabase(ObjectDataContext db)
{
//workouts
List <Workout> workouts = InitializeData.InitializeWorkouts.loadWorkouts();
foreach (var workout in workouts)
{
db.Workouts.InsertOnSubmit(workout);
}
//exercises
List <Exercise> exercises = InitializeData.InitializeExercises.loadExercises();
foreach (var exercise in exercises)
{
db.Exercises.InsertOnSubmit(exercise);
}
//healthy food
List <HealthyFood> goodFood = InitializeData.InitializeHealthyFoodData.loadHealthyFoods();
foreach (var food in goodFood)
{
db.HealthyFoods.InsertOnSubmit(food);
}
//avoidable food
List <AvoidableFood> avoidableFood = InitializeData.InitializeAvoidableFood.loadAvoidableFood();
foreach (var food in avoidableFood)
{
db.AvoidableFoods.InsertOnSubmit(food);
}
db.SubmitChanges();
}
/// <summary>
/// Constructor for the Application object.
/// </summary>
public App()
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-Us");
// Global handler for uncaught exceptions.
UnhandledException += Application_UnhandledException;
// Standard XAML initialization
InitializeComponent();
// Phone-specific initialization
InitializePhoneApplication();
// Language display initialization
InitializeLanguage();
// Show graphics profiling information while debugging.
if (Debugger.IsAttached)
{
// Display the current frame rate counters.
Application.Current.Host.Settings.EnableFrameRateCounter = true;
// Show the areas of the app that are being redrawn in each frame.
//Application.Current.Host.Settings.EnableRedrawRegions = true;
// Enable non-production analysis visualization mode,
// which shows areas of a page that are handed off to GPU with a colored overlay.
//Application.Current.Host.Settings.EnableCacheVisualization = true;
// Prevent the screen from turning off while under the debugger by disabling
// the application's idle detection.
// Caution:- Use this under debug mode only. Application that disables user idle detection will continue to run
// and consume battery power when the user is not using the phone.
PhoneApplicationService.Current.UserIdleDetectionMode = IdleDetectionMode.Disabled;
}
//define the database data context
db = new ObjectDataContext(DBConnectionString);
//create the database if it does not exists
if (!db.DatabaseExists())
{
//create the local database
db.CreateDatabase();
InitializeNewDatabase(db);
//save workouts to the database
db.SubmitChanges();
}
//Create the exercises ViewModel
_exercisesViewModel = new ExercisesViewModel(db);
//Query the local database and load observable collections.
_exercisesViewModel.LoadData();
//Create the workouts ViewModel
_workoutsViewModel = new WorkoutsViewModel(db);
//Query the local database and load observable collections.
_workoutsViewModel.LoadData();
//Create the healthy food ViewModel
_healthyFoodViewModel = new HealthyFoodViewModel(db);
//Query the local database and load observable collections.
_healthyFoodViewModel.LoadData();
//Create the avoidable foods ViewModel
_avoidableFoodViewModel = new AvoidableFoodViewModel(db);
//Query the local database and load observable collections.
_avoidableFoodViewModel.LoadData();
}
public ExercisesViewModel(ObjectDataContext objectDB) : base(objectDB)
{
}
public ItemsViewModelBase(ObjectDataContext objectDB)
: base(objectDB)
{
Items = new ObservableCollection <T>();
}
public HealthyFoodViewModel(ObjectDataContext objectDB) : base(objectDB)
{
}
public WorkoutsViewModel(ObjectDataContext objectDB) : base(objectDB)
{
}
public ViewModelBase(ObjectDataContext objectDB)
{
_objectDB = objectDB;
}
public AvoidableFoodViewModel(ObjectDataContext objectDB) : base(objectDB)
{
}
