public async Task <IActionResult> Get([FromQuery] PageFilter pageFilter, [FromQuery] OfferViewModelFilter filter)
{
Expression <Func <Offer, bool> > offerFilter = OfferFilter.ConvertTo(filter);
offerFilter = offerFilter.AndAlso(x => x.Active == true);
PagedFilter <Offer> pagedFilter =
new PagedFilter <Offer>(pageFilter.Page, pageFilter.Limit, offerFilter);
Expression <Func <Offer, object> >[] includes = new Expression <Func <Offer, object> >[] {
x => x.Employer,
x => x.OfferType
};
PagedResult <Offer> offers = await _offerService.Get(pagedFilter, include : includes);
IEnumerable <OfferViewModel> offerViewModel = OfferViewModel.From(offers.Data);
PagedResult <OfferViewModel> queryResult = new PagedResult <OfferViewModel>(offerViewModel,
offers.Page,
offers.Limit,
offers.ElementsCount);
return(Ok(queryResult));
}
public static Expression <Func <Offer, bool> > ConvertTo(OfferViewModelFilter filter)
{
Expression <Func <Offer, bool> > expression = t => true;
if (filter == null)
{
return(expression);
}
expression = GetOfferTypeFilter(expression, filter.OfferTypeId);
return(expression);
}
