internal ObservableCollection<DetailedPhoneModelM> GetAllPhoneModels()
{
ObservableCollection<DetailedPhoneModelM> phoneModels = new ObservableCollection<DetailedPhoneModelM>();
using (PhoneShopdbEntities ctx = new PhoneShopdbEntities())
{
var brands = ctx.PhoneBrands.ToList();
foreach (var item in brands)
{
DetailedPhoneModelM phoneM = new DetailedPhoneModelM();
phoneM.Id = (int)item.Id;
phoneM.BrandName = (string)item.BrandName;
var models = ctx.PhoneModels.Where(x => x.Brand_Id == item.Id).ToList();
foreach (var m in models)
{
PhoneModelM pm = new PhoneModelM();
pm.Id = m.Id;
pm.BrandId = (int)m.Brand_Id;
pm.ModelNumber = m.ModelNumber;
pm.ImageURI = m.ImageURI;
phoneM.PhoneModels.Add(pm);
}
phoneModels.Add(phoneM);
}
}
return phoneModels;
}
public DetailedPhoneModelM()
{
PhoneModels = new ObservableCollection<PhoneModelM>();
SelectedPhoneModel = new PhoneModelM();
}