public static IEngineSortStrategy GetStrategy(
EngineSortStrategy sortStrategyType,
SortStrategyDirection sortDirection)
{
switch (sortStrategyType)
{
case EngineSortStrategy.Name when sortDirection == SortStrategyDirection.Ascending:
return(new SortEnginesStrategy <string>(e => e.Name));
case EngineSortStrategy.Name when sortDirection == SortStrategyDirection.Descending:
return(new SortEnginesDescStrategy <string>(e => e.Name));
case EngineSortStrategy.Price when sortDirection == SortStrategyDirection.Ascending:
return(new SortEnginesStrategy <decimal>(e => e.Price));
case EngineSortStrategy.Price when sortDirection == SortStrategyDirection.Descending:
return(new SortEnginesDescStrategy <decimal>(e => e.Price));
case EngineSortStrategy.Weight when sortDirection == SortStrategyDirection.Ascending:
return(new SortEnginesStrategy <int>(e => e.Weight_Kg));
case EngineSortStrategy.Weight when sortDirection == SortStrategyDirection.Descending:
return(new SortEnginesDescStrategy <int>(e => e.Weight_Kg));
case EngineSortStrategy.Cars when sortDirection == SortStrategyDirection.Ascending:
return(new SortEnginesStrategy <int>(e => e.Cars.Count));
case EngineSortStrategy.Cars when sortDirection == SortStrategyDirection.Descending:
return(new SortEnginesDescStrategy <int>(e => e.Cars.Count));
default:
throw new InvalidEnumArgumentException();
}
}
public IActionResult ChangeSortType(EngineSortStrategy sortStrategyType)
{
var sortTypeKey = WebConstants.CookieAdminEngineSortTypeKey;
this.cookiesService.SetCookieValue(this.HttpContext.Response.Cookies, sortTypeKey, sortStrategyType.ToString());
return(RedirectToAction("Index"));
}