public HomeViewModel(ILog log, IAccount account, ILocalize localize, IApplication application, IHistory history,
INavigationService navigationService, IUser user, IRepository repository,
IList<IExerciseType> exerciseTypes, ISettings settings)
{
_log = log;
_localize = localize;
_application = application;
Account = account;
_history = history;
_history.OnHistoryItemsChanged += _history_OnHistoryItemsChanged;
_NavigationService = navigationService;
User = user;
ExerciseTypes = exerciseTypes;
_repository = repository;
_settings = settings;
_settings.OnSettingsChanged += _settings_OnSettingsChanged;
_settings.Load();
_history.Load();
_repository.Single<User>(1).ContinueWith(t =>
{
var foundUser = t.Result;
if (foundUser == null)
{
//this is first load of the app, set it up
_repository.Insert<User>(this.User).ContinueWith(task =>
{
this.User = this.User;
Account.AccessToken = this.User.RunkeeperToken;
});
}
else
{
User = foundUser;
Account.AccessToken = foundUser.RunkeeperToken;
}
});
if (_exerciseTypes == null || _exerciseTypes.Count == 0 ||
(_exerciseTypes.Count == 1 && _exerciseTypes[0].Id == 0))
{
if (HomeViewModel.cachedTypes != null)
{
this.ExerciseTypes = HomeViewModel.cachedTypes;
_log.Info("cache hit");
}
else
{
_log.Info("cache miss");
this.ExerciseTypes = DefaultTypes;
_log.Info("default types set, querying");
_repository.Query<ExerciseType>("select * from ExerciseType").ContinueWith(t =>
{
_log.Info("query complete");
var types = t.Result;
if (types == null || types.Count == 0)
{
_log.Info("db does not have Exercise types, loading default items");
foreach (var e in from tt in this.ExerciseTypes orderby tt.Id select tt)
{
_repository.Insert<ExerciseType>(e);
}
}
else
{
_log.Info("all excecise types retreived from the db, update local data store");
this.ExerciseTypes = (from tt in types select tt).ToArray();
}
_log.Info("cache extypes to static var");
HomeViewModel.cachedTypes = ExerciseTypes;
});
}
}
}
public ConfigService(IRepository repository)
{
_repository = repository;
Current = _repository.Single<Config, string>("settings");
}
