public async Task <IActionResult> Get([FromQuery] GetDelegateOfferModel getDelegateOfferModel)
{
try
{
// gets offers that comply with the filters in the getOfferModel
var offers = await _delegateService.GetOffers(getDelegateOfferModel);
// make headerdata for the frontend
var metadata = new
{
offers.TotalCount,
offers.PageSize,
offers.CurrentPage,
offers.TotalPages,
offers.HasNext,
offers.HasPrevious
};
Response.Headers.Add("X-Pagination", JsonConvert.SerializeObject(metadata));
return(Ok(offers));
}
catch (Exception ex)
{
return(BadRequest(new { message = ex.Message }));
}
}
public async Task <PagedList <DelegateOffer> > GetAllDelegateOffers(GetDelegateOfferModel getDelegateOfferModel)
{
// Retrieve the collection as queryable
var offers = _delegateOffers.AsQueryable().OrderBy(on => on.LiskPerMonth).AsQueryable();
// Apply filters
if (getDelegateOfferModel.MinPrice != null)
{
offers = offers.Where(o => o.LiskPerMonth >= getDelegateOfferModel.MinPrice);
}
if (getDelegateOfferModel.MaxPrice != null)
{
offers = offers.Where(o => o.LiskPerMonth <= getDelegateOfferModel.MaxPrice);
}
if (getDelegateOfferModel.MinMonth != null)
{
offers = offers.Where(o => o.AvailableForInMonths >= getDelegateOfferModel.MinMonth);
}
if (getDelegateOfferModel.MaxMonth != null)
{
offers = offers.Where(o => o.AvailableForInMonths <= getDelegateOfferModel.MaxMonth);
}
if (!string.IsNullOrEmpty(getDelegateOfferModel.SearchQuery))
{
offers = offers.Where(o => o.Title.ToLower().Contains(getDelegateOfferModel.SearchQuery.ToLower()));
}
if (!string.IsNullOrEmpty(getDelegateOfferModel.RegionQuery))
{
offers = offers.Where(o => o.Region.ToLower().Contains(getDelegateOfferModel.RegionQuery.ToLower()));
}
return(await PagedList <DelegateOffer> .ToPagedList(offers, getDelegateOfferModel.PageNumber, getDelegateOfferModel.PageSize));
}
public async Task <PagedList <DelegateOffer> > GetOffers(GetDelegateOfferModel getDelegateOfferModel)
{
return(await _delegateRepository.GetAllDelegateOffers(getDelegateOfferModel));
}
