public async Task <IActionResult> Index(GetListingPagingRequest request)
{
var data = await _listingsController.GetAllListing(request);
if (!data.IsSuccessed)
{
ModelState.AddModelError(string.Empty, data.Message);
}
return(View(data.ResultObj));
}
public async Task <List <ListingViewModel> > GetAllListingAsync(GetListingPagingRequest filter)
{
List <Listing> query = await _repository.ListingRepo.FindByCondition(x => x.Status != Status.Disabled).ToListAsync();
if (filter.MaxPrice.HasValue)
{
query = query.Where(x => x.StartingPrice < filter.MaxPrice).ToList();
}
if (filter.MaxAge.HasValue)
{
query = query.Where(x => x.BuiltYear < filter.MaxAge).ToList();
}
if (filter.MinSize.HasValue)
{
query = query.Where(x => x.Size > filter.MinSize).ToList();
}
if (filter.Limit.HasValue)
{
query = query.OrderByDescending(x => x.Id)
.Skip(filter.Limit.Value * (filter.Offset.Value - 1))
.Take(filter.Limit.Value).ToList();
}
if (filter.Sold.HasValue)
{
query = query.Where(x => x.Status == Status.Sold).ToList();
}
if (filter.Address != null)
{
query = query.Where(x => x.AddressLine1.Contains(filter.Address) ||
x.Zip.ToString().Contains(filter.Address) ||
x.City.Contains(filter.Address) ||
x.State.Contains(filter.Address)).ToList();
}
if (filter.OrderBy != null)
{
query = query.OrderBy(x => x.GetType().GetProperty(filter.OrderBy).GetValue(x, null)).ToList();
}
List <ListingViewModel> data = _mapper.Map <List <Listing>, List <ListingViewModel> >(query);
return(data);
}
public async Task <ApiResult <PagedResult <ListingViewModel> > > GetListingPaging(GetListingPagingRequest request)
{
var query = await GetAllListingAsync(request);
foreach (var item in query)
{
var listingPhotos = await GetListListingPhotoAsync(item.Id);
if (listingPhotos.Count > 0)
{
var photos = listingPhotos.Where(x => x.IsDefault == true).FirstOrDefault();
if (photos != null)
{
item.PhotoUrl = photos.PhotoUrl;
}
}
}
int totalRow = query.Count();
var data = query.Skip((request.PageIndex - 1) * request.PageSize)
.Take(request.PageSize)
.Select(x => x)
.ToList();
var pageResult = new PagedResult <ListingViewModel>()
{
TotalRecords = totalRow,
PageIndex = request.PageIndex,
PageSize = request.PageSize,
Items = data
};
if (data is null)
{
return(new ApiErrorResult <PagedResult <ListingViewModel> >("No records found"));
}
return(new ApiSuccessResult <PagedResult <ListingViewModel> >(pageResult));
}
public async Task <ApiResult <PagedResult <ListingViewModel> > > GetAllListing([FromQuery] GetListingPagingRequest filter)
{
var listings = await _listingService.GetListingPaging(filter);
return(listings);
}
