public ReplacementItemViewModel(ReplacementItem replacementItem, Factories factories,
IList<InsulinCircumstanceViewModel> allCircumstances, IEnumerable<MealNameViewModel> names,
MealNameViewModel defaultName, Navigator navigator, Action save, Action<IList<PatternViewModel>> showAlternatives)
{
ReplacementItem = replacementItem;
Func<Pattern, bool, PatternViewModel> createPatternViewModel = (pattern, hasAlternatives) =>
new PatternViewModel(pattern, factories, allCircumstances: allCircumstances,
hasAlternatives: hasAlternatives, names: names, defaultName: defaultName, navigator: navigator,
save: save, showAlternatives: ShowAlternatives);
Pattern = createPatternViewModel(replacementItem.Pattern, replacementItem.Alternatives.Any());
Alternatives = replacementItem.Alternatives
.Select(pattern => createPatternViewModel(pattern, false))
.ToList();
this.showAlternatives = showAlternatives;
}
public PatternViewModel(Pattern pattern, Factories factories,
IList<InsulinCircumstanceViewModel> allCircumstances, bool hasAlternatives,
IEnumerable<MealNameViewModel> names, MealNameViewModel defaultName, Navigator navigator, Action save,
Action showAlternatives)
{
Pattern = pattern;
Match = new MealItemViewModel(pattern.Match, factories);
From = new MealViewModel(pattern.From, factories);
From.Names = names;
From.DefaultName = defaultName;
Insulin = new InsulinViewModel(pattern.Insulin, factories, allCircumstances: allCircumstances);
Before = new SugarViewModel(pattern.Before, factories);
After = pattern.After
.Select(sugar => new SugarViewModel(sugar, factories))
.ToList();
For = new MealItemViewModel(pattern.For, factories);
HasAlternatives = hasAlternatives;
this.navigator = navigator;
this.save = save;
this.showAlternatives = showAlternatives;
}
private void MakeDefaultName()
{
var defaultEntities = factories.DefaultEntities;
var model = defaultEntities.MealName;
defaultName = new MealNameViewModel(model, factories);
}
private void LoadNames()
{
var models = factories.MealNames;
var unsortedViewModels = new ObservableCollection<MealNameViewModel>();
foreach (var model in models)
{
var viewModel = new MealNameViewModel(model, factories);
unsortedViewModels.Add(viewModel);
}
if (sortNames)
{
var sortedViewModels = unsortedViewModels.OrderBy(mealName => mealName.Name);
names = new ObservableCollection<MealNameViewModel>();
foreach (var viewModel in sortedViewModels)
{
names.Add(viewModel);
}
}
else
{
names = unsortedViewModels;
}
}
private void SetName(MealNameViewModel value)
{
Meal.NameId = value.Id;
isNameCached = false;
OnPropertyChanged("Name");
OnPropertyChanged("VisibleWhenIsNewerAndHasName");
OnPropertyChanged("VisibleWhenIsNewerAndHasNoName");
}
