async Task GetListingsModels(ListingsModelsSearchRequest request)
{
listings.Clear();
var list = await APIService.GetListingsModels(request);
foreach (var item in list)
{
listings.Add(item);
}
lvListings.ItemsSource = listings;
}
public TraziPage(ListingsModelsSearchRequest request)
{
InitializeComponent();
_request = new ListingsModelsSearchRequest();
_request = request;
_searchText = "";
listings = new ObservableCollection <Model.ListingModel>();
this.Appearing += async(object sender, EventArgs e) =>
{
await GetListingsModels(_request);
};
}
public HomePage(ListingsModelsSearchRequest request)
{
InitializeComponent();
this.Children.Add(new MojDomPage()
{
Title = "Moj dom"
});
this.Children.Add(new TraziPage(request)
{
Title = "Traži"
});
this.Children.Add(new ProfilPage()
{
Title = "Profil"
});
this.CurrentPage = this.Children[1];
}
private async void BtnFilter_Clicked(object sender, EventArgs e)
{
var request = new ListingsModelsSearchRequest();
request.City = EntCity.Text;
request.TerritoryId = territoryId;
request.Persons = (int)Math.Round(sPersons.Value / StepValue);
request.Beds = (int)Math.Round(sBeds.Value / StepValue);
request.Bathrooms = (int)Math.Round(sBathrooms.Value / StepValue);
request.Amenities = new List <int>();
var selectedAmenities = AmenitiesItems.SelectedItems().ToList();
foreach (var item in selectedAmenities)
{
request.Amenities.Add(item.Data.AmenityId);
}
await Navigation.PushAsync(new HomePage(request));
}
private async Task LoadListings(int listingId)
{
ListingsModelsSearchRequest request = new ListingsModelsSearchRequest();
request.Amenities = null;
List <Model.ListingModel> listingsList = await APIService.GetListingsModels(request);
var listingToRemove = listingsList.Find(x => x.ListingId == listingId);
listingsList.Remove(listingToRemove);
List <Rating> ratings = new List <Rating>();
foreach (var item in listingsList)
{
ratings = await APIService.GetRatingsByListing(item.ListingId);
if (ratings != null)
{
ratings = ratings.OrderBy(x => x.UserId).ToList();
listings.Add(item.ListingId, ratings);
}
}
}
public List <ListingModel> GetListingsModels(ListingsModelsSearchRequest request)
{
var query = _context.Listing
.Include(x => x.ListingImages)
.Where(x => x.Approved)
.Where(x => x.UserId != request.UserId)
.AsQueryable();
if (!string.IsNullOrWhiteSpace(request.City))
{
query = query.Where(x => x.City.StartsWith(request.City));
}
if (request.TerritoryId != null && request.TerritoryId != -1)
{
query = query.Where(x => x.TerritoryId == request.TerritoryId);
}
if (request.Persons != null && request.Persons != 0)
{
query = query.Where(x => x.Persons == request.Persons);
}
if (request.Beds != null && request.Beds != 0)
{
query = query.Where(x => x.Beds == request.Beds);
}
if (request.Bathrooms != null && request.Bathrooms != 0)
{
query = query.Where(x => x.Bathrooms == request.Bathrooms);
}
var list = query.ToList();
list = list.OrderByDescending(x => x.DateApproved).ToList();
if (request.Amenities != null && request.Amenities.Count > 0)
{
try
{
for (int i = list.Count - 1; i >= 0; i--)
//foreach (var listing in list)
{
var listing = list[i];
foreach (var amenity in request.Amenities)
{
if (!_context.ListingAmenity
.Any(x => x.ListingId == listing.ListingId && x.AmenityId == amenity))
{
list.Remove(listing);
break;
}
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
}
List <Model.ListingModel> result = new List <ListingModel>();
foreach (var item in list)
{
var newListingModel = new Model.ListingModel
{
Bathrooms = item.Bathrooms,
Beds = item.Beds,
Persons = item.Persons,
City = item.City,
Name = item.Name,
ListingId = item.ListingId
};
//mapping images
if (_context.ListingImage.Any(x => x.ListingId == item.ListingId))
{
newListingModel.Image = _context.ListingImage.FirstOrDefault(x => x.ListingId == item.ListingId).Image;
}
result.Add(newListingModel);
}
return(result);
}
public ActionResult <List <Model.ListingModel> > GetListingsModels(ListingsModelsSearchRequest request)
{
return(_service.GetListingsModels(request));
}