public async IAsyncEnumerable <ItemDTO> GetAllWithSubTypeAsync()
{
/*
* var itemWithPropAndSubItems = await _context.Item.Join(
* _context.ItemSubItem,
* item => item.Id,
* itemSubItem => itemSubItem.Item.Id,
* (item, itemSubItem) => new
* {
* SubItemId = itemSubItem.SubItemId,
* ItemId = item.Id,
* ItemDeletedDate = item.DeletedDate,
*
* }
* ).ToListAsync();
*/
List <Data.Entities.Item> itemList = await _context.Item.ToListAsync();
foreach (var item in itemList)
{
if (item.DeletedDate is null)
{
IAsyncEnumerable <PropertyDTO> propertyDTOList = _propertyService.GetByItemAsync(item.Id);
IAsyncEnumerable <ItemSubItemDTO> itemSubItemlist = _itemSubItemService.GetSubItemByItemAsync(item.Id);
List <SubItemDTO> subItemDTOList = new List <SubItemDTO>();
await foreach (var itemSubItem in itemSubItemlist)
{
IAsyncEnumerable <SubItemDTO> subItem = _subItemService.GetByIdAsync(itemSubItem.SubItemId);
await foreach (var tempItemSubItem in subItem)
{
subItemDTOList.Add(tempItemSubItem);
}
}
IAsyncEnumerable <ItemDTO> itemDTO = CloneItemWithSubItem(item, propertyDTOList, subItemDTOList);
await foreach (var tempitem in itemDTO)
{
yield return(tempitem);
}
}
}
}
public ActionResult <IAsyncEnumerable <ItemSubItemDTO> > GetSubItemByItem(Guid itemId)
{
IAsyncEnumerable <ItemSubItemDTO> list = _itemSubItemService.GetSubItemByItemAsync(itemId);
return(Ok(list));
}
