public Task <FilterResultModel <RentListViewModel> > Handle(GetRentsListQuery request, CancellationToken cancellationToken)
{
var sortBy = request.SortBy.Trim() != "" ? request.SortBy : "DateAdded";
var sortDirection = (request.SortDirection.ToUpper() == "DESCENDING") ? true : false;
FilterResultModel <RentListViewModel> result = new FilterResultModel <RentListViewModel> ();
var rent = _database.Rent
.Select(RentListViewModel.Projection)
.Select(DynamicQueryHelper.GenerateSelectedColumns <RentListViewModel> (request.SelectedColumns))
.AsQueryable();
if (request.Filter.Count() > 0)
{
rent = rent
.Where(DynamicQueryHelper
.BuildWhere <RentListViewModel> (request.Filter)).AsQueryable();
}
result.Count = rent.Count();
var PageSize = (request.PageSize == 0) ? result.Count : request.PageSize;
var PageNumber = (request.PageSize == 0) ? 1 : request.PageNumber;
result.Items = rent.OrderBy(sortBy, sortDirection)
.Skip(PageNumber - 1)
.Take(PageSize)
.ToList();
return(Task.FromResult <FilterResultModel <RentListViewModel> > (result));
}
public async Task <ActionResult <FilterResultModel <RentViewModel> > > GetRentsList([FromBody] GetRentsListQuery query)
{
var rentsList = await _Mediator.Send(query);
return(Ok(rentsList));
}
