/// <summary>
/// Creates an instance of FilterBoxVm to be used as a collection of causes
/// </summary>
/// <param name="nextLevel">reference to a FilterBoxVm that represents next cause level</param>
/// <param name="list">list of first level cause models (use only for first level)</param>
/// <returns></returns>
public static FilterBoxVm CreateForCause(FilterBoxVm nextLevel, IEnumerable<Model.Cause> list = null)
{
var vm = new FilterBoxVm();
vm._nextLevel = nextLevel;
//fill the first level cause items
if (list != null)
{
foreach (var item in list)
{
vm.FilteredList.Add(FilterableItemVm.CreateForCause(vm, item));
}
}
return vm;
}
/// <summary>
/// Creates an instance of FilterBoxVm to be used as a collection of product defections
/// </summary>
/// <param name="selectedId">Id of defection that is selected by default</param>
/// <param name="productId">Id of product that this FilterBoxVm is defined for</param>
/// <returns></returns>
public static FilterBoxVm CreateForProductDefections(int selectedId, int productId)
{
var vm = new FilterBoxVm();
//find and add product defections to this vm
var productDefectionDS = new DataServices.ProductDefectionDataService();
var productDefectionModels = productDefectionDS.GetActivesForProduct(productId);
var count = productDefectionModels.Count();
for (int i = 0; i < count; i++)
{
vm.FilteredList.Add(FilterableItemVm.CreateForProductDefection(vm, productDefectionModels[i]));
}
//select the default product defection
vm.SelectedItem = vm.FilteredList.FirstOrDefault(x => x.Id == selectedId);
return vm;
}
/// <summary>
/// Creates an instance of FilterableItemVm for cause provided by the given model
/// <para>This constructor needs a <see cref="FilterBoxVm"/> as parent</para>
/// </summary>
/// <param name="model">model of cause to use in this vm</param>
/// <returns></returns>
public static FilterableItemVm CreateForCause(FilterBoxVm parent, Model.Cause model)
{
var vm = new FilterableItemVm(model.Id, model.Name, new CauseVm(model));
vm.Parent = parent;
return vm;
}
/// <summary>
/// Creates an instance of FilterableItemVm for product defection provided by the given model
/// <para>This constructor needs a <see cref="FilterBoxVm"/> as parent</para>
/// </summary>
/// <param name="model">model of product defection to use in this vm</param>
/// <returns></returns>
public static FilterableItemVm CreateForProductDefection(FilterBoxVm parent, Model.ProductDefection model)
{
var vm = new FilterableItemVm(model.Id, model.Defection.Name, new DefectionVm(model));
vm.Parent = parent;
return vm;
}
/// <summary>
/// Creates an instance of FilterBoxVm to be used as a collection of operators
/// </summary>
/// <param name="parent">collection of FilterBoxVm that this vm is a part of</param>
/// <param name="selectedId">Id of defection that is selected by default</param>
/// <param name="list">array of FilterableItemVm instances as children of this vm</param>
/// <returns></returns>
public static FilterBoxVm CreateForGuiltyOperators(FilterBoxVmCollection parent, int selectedId, FilterableItemVm[] list)
{
var vm = new FilterBoxVm();
vm._parent = parent;
foreach (var item in list)
{
item.Parent = vm;
vm.FilteredList.Add(item);
}
//select the default operator
vm.SelectedItem = vm.FilteredList.FirstOrDefault(x => x.Id == selectedId);
return vm;
}
