public static ITestDriveFilterStrategy GetStrategy(AdminTestDriveFilterStrategy filterStrategy, string email)
{
switch (filterStrategy)
{
case AdminTestDriveFilterStrategy.Email:
return(new FilterTestDrivesByPredicateStrategy(td => td.User.NormalizedEmail == email.ToUpper()));
case AdminTestDriveFilterStrategy.All:
return(new ReturnAllTestDrivesFilterStrategy());
default:
throw new InvalidEnumArgumentException();
}
}
public async Task <IActionResult> Index(
AdminTestDriveFilterStrategy filter = AdminTestDriveFilterStrategy.All,
int pageNumber = 1,
string name = "")
{
var cookies = this.HttpContext.Request.Cookies;
var sortTypeKey = WebConstants.CookieAdminTestDrivesSortTypeKey;
var sortType = this.cookiesService.GetValueOrDefault <AdminTestDrivesSortStrategyType>(cookies, sortTypeKey);
var sortDirectionKey = WebConstants.CookieAdminTestDrivesSortDirectionKey;
var sortDirection = this.cookiesService.GetValueOrDefault <SortStrategyDirection>(cookies, sortDirectionKey);
var sortStrategy = TestDriveSortStrategyFactory.GetStrategy(sortType, sortDirection);
var filterStrategy = AdminTestDrivesFilterStrategyFactory.GetStrategy(filter, name);
var allTestDrives = this.testDriveRepository.GetAll();
var filteredTestDrives = filterStrategy.Filter(allTestDrives);
var testDriveViewModels = await this.adminTestDrivesService
.GetAllSorted(filteredTestDrives, sortStrategy, pageNumber)
.To <TestDriveViewModel>()
.ToArrayAsync();
var totalPagesCount = await PaginationHelper.CountTotalPagesCountAsync(filteredTestDrives);
var model = new AdminTestDrivesViewModel()
{
TestDrives = testDriveViewModels,
SortDirection = sortDirection,
SortStrategyType = sortType,
CurrentPage = pageNumber,
TotalPagesCount = totalPagesCount
};
return(View(model));
}
