public async Task <ActionResult <SearchCarAdsOutputModel> > Search(
[FromQuery] CarAdsQuery query)
{
var carAdListings = await this.carAds.GetListings(query);
var totalPages = await this.carAds.Total(query);
return(new SearchCarAdsOutputModel(carAdListings, query.Page, totalPages));
}
private async Task <IQueryable <CarAd> > GetCarAdsQuery(
CarAdsQuery query,
int?dealerId = null,
bool includePaging = true)
{
var dataQuery = this.AllAvailable();
if (dealerId.HasValue)
{
dataQuery = this
.All()
.Where(c => c.DealerId == dealerId);
}
if (query.Category.HasValue)
{
dataQuery = dataQuery.Where(c => c.CategoryId == query.Category);
}
if (!string.IsNullOrWhiteSpace(query.Description))
{
var fullTextSearch = await this.fullTextSearch
.Query <CarAdFullTextSearchModel>(
c => c.Description,
query.Description);
var ids = fullTextSearch.Select(c => c.CarAdId);
dataQuery = dataQuery.Where(c => ids.Contains(c.Id));
}
if (!string.IsNullOrWhiteSpace(query.Manufacturer))
{
dataQuery = dataQuery.Where(c => c
.Manufacturer.Name.ToLower().Contains(query.Manufacturer.ToLower()));
}
if (query.MinPricePerDay.HasValue)
{
dataQuery = dataQuery.Where(c => c.PricePerDay >= query.MinPricePerDay);
}
if (query.MaxPricePerDay.HasValue)
{
dataQuery = dataQuery.Where(c => c.PricePerDay <= query.MaxPricePerDay);
}
if (includePaging)
{
dataQuery = dataQuery
.Skip((query.Page - 1) * CarAdsPerPage)
.Take(CarAdsPerPage);
}
return(dataQuery);
}
public async Task <ActionResult <MineCarAdsOutputModel> > Mine(
[FromQuery] CarAdsQuery query)
{
var dealerId = await this.dealers.GetIdByUser(this.currentUser.UserId);
var carAdListings = await this.carAds.Mine(dealerId, query);
var totalPages = await this.carAds.Total(query);
return(new MineCarAdsOutputModel(carAdListings, query.Page, totalPages));
}
public async Task <int> Total(CarAdsQuery query)
=> await(await this
.GetCarAdsQuery(query, includePaging: false))
.CountAsync();
public async Task <IEnumerable <MineCarAdOutputModel> > Mine(int dealerId, CarAdsQuery query)
=> await this.mapper
.ProjectTo <MineCarAdOutputModel>(await this
.GetCarAdsQuery(query, dealerId))
.ToListAsync();
public async Task <IEnumerable <CarAdOutputModel> > GetListings(CarAdsQuery query)
=> await this.mapper
.ProjectTo <CarAdOutputModel>(await this
.GetCarAdsQuery(query))
.ToListAsync();
