public FoodPerDayView GetFoodPerDayByDate(string date)
{
var foodPerDayEntity = _repoFoodPerDay.GetByDate(date);
if (foodPerDayEntity == null)
{
return(null);
}
var viewEntries = new List <FoodEntryView>();
foreach (var entityEntry in foodPerDayEntity.AllEntries)
{
var entry = new FoodEntryView()
{
EntryId = entityEntry.Id,
FoodId = entityEntry.FoodId,
FoodName = entityEntry.FoodName,
Amount = entityEntry.Amount,
Calories = entityEntry.Calories
};
viewEntries.Add(entry);
}
var foodPerDayView = new FoodPerDayView
{
Id = foodPerDayEntity.Id,
Day = foodPerDayEntity.Day,
AllFoodEntries = viewEntries
};
return(foodPerDayView);
}
public async void DeleteEntry(FoodEntryView foodEntry)
{
FoodToday.AllFoodEntries.Remove(foodEntry);
await CalorieService.UpdateFoodPerDay(FoodToday);
StateHasChanged();
}
private int CalculateCalories(FoodEntryView foodEntry)
{
var food = AllFoodItems.FirstOrDefault(f => f.Name.Equals(Name));
var relative = foodEntry.Amount / 100.0f;
return((int)(relative * (food?.CaloriesPer100G ?? 0.0f)));
}
private async void btnOpenFoodDialog_Click(object sender, RoutedEventArgs e)
{
//Open DialogHost for Insertion of a nutrition entry
FoodEntryView View = new FoodEntryView();
View.FoodSelections = PersistentDataProvider.Current.AllFoods;
await DialogHost.Show(View, "RootDialog");
}
public async Task AddFoodPerDay(FoodPerDayView foodPerDay, FoodEntryView foodEntryView)
{
var dataFood = JsonSerializer.Serialize(foodPerDay);
var content = new StringContent(dataFood, Encoding.UTF8, "application/json");
await HttpClient.PostAsync($"api/countcalorie/{foodPerDay}", content);
await UpdateFoodPerDay(foodPerDay);
}
protected override async Task OnInitializedAsync()
{
await base.OnInitializedAsync();
AllFoodItems = await FoodService.GetAllFood();
if (AllFoodItems.Any())
{
Name = AllFoodItems.ElementAt(0)?.Name;
}
FoodToday = await CalorieService.GetFoodPerDay(DateTime.Now.Date) ?? FoodToday;
FoodEntry = new FoodEntryView();
FoodEntry.Calories = CalculateCalories(FoodEntry);
}
protected override void OnInitialized()
{
base.OnInitialized();
FoodEntry = new FoodEntryView()
{
Amount = 0, FoodId = 0
};
FoodToday = new FoodPerDayView()
{
Day = DateTime.Now.Date.ToString("dd.MM.yyyy"),
AllFoodEntries = new List <FoodEntryView>()
};
CurrentDate = DateTime.Now.ToShortDateString();
AllFoodItems = new List <FoodView>();
}
public async Task AddFoodEntry()
{
var food = AllFoodItems.FirstOrDefault(f => f.Name.Equals(Name));
FoodEntry.FoodName = food.Name;
FoodEntry.FoodId = food.FoodId;
FoodEntry.Calories = CalculateCalories(FoodEntry);
FoodToday.AllFoodEntries.Add(FoodEntry);
await CalorieService.UpdateFoodPerDay(FoodToday);
FoodEntry = new FoodEntryView()
{
Amount = 0, FoodId = 0
};
StateHasChanged();
}
private void DialogHost_DialogClosing(object sender, DialogClosingEventArgs eventArgs)
{
try
{
//Get Parameter and check for type
var input = eventArgs.Parameter;
//To do: Make Insertion possible for any datetime
#region Insert Food Entry
if (input.GetType() == typeof(FoodEntryView))
{
try
{
//Insert Food Entry into DB
FoodEntryView helper = (FoodEntryView)input;
if (helper.SelectedFood != null && helper.Weight != 0)
{
Food lebensmittelHinzugefuegt = helper.SelectedFood;
FoodEntry eintrag = new FoodEntry(lebensmittelHinzugefuegt, helper.Weight, helper.SelectedDate.ToString());
PersistentDataProvider.Current.databaseService.InsertValues("Foodentries", typeof(FoodEntry), eintrag);
}
else
{
MessageBox.Show("Eintrag unvollständig, bitte erneut versuchen.");
}
}
catch (System.InvalidOperationException)
{
MessageBox.Show("Datum auswählen!");
}
}
#endregion
}
catch (System.NullReferenceException)
{
}
}
