private async Task DeleteBlend(BlendViewModel blendViewModel)
{
if (await _pageService.DisplayAlert("Avertizare", $"Sunteți sigur că doriți să ștergeți blendul {blendViewModel.Nume}?", "Da", "Nu"))
{
Blends.Remove(blendViewModel);
var blend = await _blendingJournal.GetBlend(blendViewModel.ID);
await _blendingJournal.DeleteBlend(blend);
}
}
private void OnBlendUpdated(AddOrEditBlendViewModel source, Blend blend)
{
var blendInList = Blends.Single(b => b.ID == blend.ID);
blendInList.ID = blend.ID;
blendInList.Nume = blend.Nume;
blendInList.Ulei1 = blend.Ulei1;
blendInList.Ulei2 = blend.Ulei2;
blendInList.Ulei3 = blend.Ulei3;
blendInList.Cant1 = blend.Cant1;
blendInList.Cant2 = blend.Cant2;
blendInList.Cant3 = blend.Cant3;
blendInList.Descriere = blend.Descriere;
}
private async Task LoadData()
{
if (_isDataLoaded)
{
return;
}
_isDataLoaded = true;
var blends = await _blendingJournal.GetBlendsAsync();
foreach (var blend in blends)
{
Blends.Add(new BlendViewModel(blend));
}
}
private void OnBlendAdded(AddOrEditBlendViewModel source, Blend blend)
{
Blends.Add(new BlendViewModel(blend));
}
