public async Task ExecuteLoadSeedDataCommand()
{
if (IsBusy)
{
return;
}
_dataClient = DependencyService.Get <IUserFoodDataService>();
_chartDataService = DependencyService.Get <IChartDataService>();
IsBusy = true;
Foods = (await _dataClient.GetFoodsAsync()).ToObservableCollection();
CalorieItems = (await _chartDataService.GetWeeklyCaloriesDataPointsAsync(Foods)).ToObservableCollection();
var total = 0.0;
int days = 0;
foreach (var item in CalorieItems)
{
if (item.Value > 0)
{
total += item.Value;
days++;
}
Debug.WriteLine("datecreated {0} Calories {1} Target {2}", item.Name, item.Value, item.Size);
}
AverageCalories = (total / days);
IsBusy = false;
IsInitialized = true;
}
public async Task ExecuteLoadSeedDataCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
Foods = (await _DataClient.GetFoodsAsync()).ToObservableCollection();
WeeklyCaloriesChartDataPoints =
(await _ChartDataService.GetWeeklyCaloriesDataPointsAsync(Foods))
.OrderBy(x => x.Name)
.Select(x => new ChartDataPoint(x.Name, x.Value))
.ToObservableCollection();
AverageWeeklyCalories = string.Format("{0}", WeeklyCaloriesChartDataPoints.Average(x => x.YValue));
Debug.WriteLine("Weekly Average Calories: {0}", AverageWeeklyCalories);
IsInitialized = true;
IsBusy = false;
}
