public int GetAllItemsInPromotionCount(MainColourType colour, MainMaterialType material)
{
var items = this.data.Items.GetAll(i => i.Discount != 0 && !i.IsDeleted && i.Quantity != 0);
if (colour != 0)
{
items = items.Where(i => i.MainColour == colour);
}
if (material != 0)
{
items = items.Where(i => i.MainMaterial == material);
}
return(items.Count());
}
public int GetAllItemsCount(MainColourType colour, MainMaterialType material)
{
var items = this.data.Items.GetAll();
if (colour != 0)
{
items = items.Where(i => i.MainColour == colour);
}
if (material != 0)
{
items = items.Where(i => i.MainMaterial == material);
}
return(items.Count());
}
public int GetItemsOfTypeCount(ItemType itemType, MainColourType colour, MainMaterialType material)
{
Validator.ValidateNullArgument(itemType, "itemType");
var items = this.data.Items.GetAll(i => i.ItemType == itemType);
if (colour != 0)
{
items = items.Where(i => i.MainColour == colour);
}
if (material != 0)
{
items = items.Where(i => i.MainMaterial == material);
}
return(items.Count());
}
public void GetAllItemsInPromotionCount_ShouldCallItemRepoGetAll_TimesOnce()
{
// Arrange
var itemCollection = new List <Item>();
MainColourType colour = MainColourType.Red;
MainMaterialType material = MainMaterialType.Swarovski;
this.itemRepoMock.Setup(r => r.GetAll(It.IsAny <Expression <Func <Item, bool> > >())).Returns(itemCollection);
this.dataMock.SetupGet(d => d.Items).Returns(this.itemRepoMock.Object);
var itemService = new ItemService(this.dataMock.Object);
// Act
var count = itemService.GetAllItemsInPromotionCount(colour, material);
// Assert
this.itemRepoMock.Verify(r => r.GetAll(It.IsAny <Expression <Func <Item, bool> > >()), Times.Once);
}
public IEnumerable <Item> GetNewestItems(int pageNumber, MainColourType colourType, MainMaterialType materialType)
{
Validator.ValidateRange(pageNumber, 1, int.MaxValue, "pageNumber");
var itemsList = this.data.Items.GetAll(i => !i.IsDeleted && i.Quantity != 0, i => i.DateAdded);
if (colourType != 0)
{
itemsList = itemsList.Where(i => i.MainColour == colourType);
}
if (materialType != 0)
{
itemsList = itemsList.Where(i => i.MainMaterial == materialType);
}
return(itemsList
.OrderByDescending(i => i.DateAdded)
.Skip((pageNumber - 1) * ServerConstants.ItemsOnPage)
.Take(ServerConstants.ItemsOnPage)
.ToList());
}
