BeWoPlaner/BeWo/ViewModel/ListViewModel/CustomerWohnhilfeListVM.cs

using BS.Shared;
using BS.Shared.DataContracts;
using BS.Shared.DataContracts.Wohnhilfe;
using DevExpress.Mvvm;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BeWo.ViewModel.ListViewModel
{
    public class CustomerWohnhilfeListVM : AbstractDCListMapperVM<CustomerWohnhilfeDC, CustomerWohnhilfeVM>
    {
        private bool _IsLarge;

        public DelegateCommand AddWohnhilfeCommand { get; set; }
        public DelegateCommand DeleteWohnhilfeCommand { get; set; }
        public DelegateCommand CopySelectedWohnhilfeCommand { get; set; }
        public DelegateCommand InsertDetailsCommand { get; set; }

        public CustomerVM Customer { get; set; }

        public CustomerWohnhilfeListVM() { }

        public CustomerWohnhilfeListVM(CustomerVM vm, IEnumerable<CustomerWohnhilfeDC> wohnhilfe) : base(wohnhilfe)
        {
            Customer = vm;

            AddWohnhilfeCommand = new DelegateCommand(() => AddNewVMToListAndSelect(true), CanAddWohnhilfe);

            DeleteWohnhilfeCommand = new DelegateCommand(() => DeleteSelectedVM($"Wohnhilfe '{SelectedVM.Displayname}'"));

            CopySelectedWohnhilfeCommand = new DelegateCommand(CopySelectedWohnhilfe);

            InsertDetailsCommand = new DelegateCommand(InsertDetails);

            _IsLarge = true;
        }

        public bool IsLarge
        {
            get { return _IsLarge; }
            set
            {
                if (!AreDifferent(IsLarge, value))
                    return;

                _IsLarge = value;
                FirePropertyChanged(nameof(IsLarge));
            }
        }

        public void CopySelectedWohnhilfe()
        {
            var old_vm = SelectedVM;

            var new_vm = AddNewVMToListAndSelect(true);

            new_vm.CopyFrom(old_vm);
        }

        public void InsertDetails()
        {
            var selected_vm = SelectedVM;

            selected_vm.BereichSozialstrukturVM.Geburtsdatum = Customer.DateOfBirth;
        }

        public bool CanAddWohnhilfe()
        {
            return BeWoApp.HasLoggedOnUserRight(UserRightType.Customer_Wohnhilfe_Create);
        }
    }
}