public async void Load()
{
var ret = new ObservableCollection <DisplayableOffer>();
string currentUser = Thread.CurrentPrincipal.Identity.Name;
User user = await usersProxy.GetUser(currentUser);
var list = await offersProxy.GetUserOffers(user.Id);
foreach (var item in list)
{
OfferInfo oi = await offerInfoesProxy.Get(item.OfferInfoId);
Room r = await _roomsProxy.Get(item.RoomId);
Place p = await PlacesProxy.Get(r.PlaceId);
Address a = await addressesProxy.Get(p.AddressId);
p.Address = a;
r.Place = p;
item.OfferInfo = oi;
item.Room = r;
DisplayableOffer dof = new DisplayableOffer(item);
ret.Add(dof);
}
this.CurrentOffersList = ret;
}
/// <summary>
/// Wczytywanie historii ofert
/// </summary>
public async void Load()
{
var ret = new ObservableCollection <DisplayableOffer>();
//nazwa aktualnego usera
string currentUser = Thread.CurrentPrincipal.Identity.Name;
//wyslij zapytanie o akutualnego usera
User user = await usersProxy.GetUser(currentUser);
//wyslij zapytanie o listę ofert
var list = await offersProxy.GetUserHistoricalOffers(user.Id);
//Dla każdej oferty w historii stwórz jej wersję do wyświetlenia
foreach (var item in list)
{
OfferInfo oi = await offerInfoesProxy.Get(item.OfferInfoId);
Room r = await roomsProxy.Get(item.RoomId);
Place p = await placesProxy.Get(r.PlaceId);
Address a = await addressesProxy.Get(p.AddressId);
p.Address = a;
r.Place = p;
item.OfferInfo = oi;
item.Room = r;
DisplayableOffer dof = new DisplayableOffer(item);
ret.Add(dof);
}
this.CurrentOffersList = ret;
}
/// <summary>
/// Funkcja dodająca nową ofertę
/// </summary>
public async void Add()
{
string currentUser = Thread.CurrentPrincipal.Identity.Name;
User vendor = await usersProxy.GetUser(currentUser);
Address address = new Address()
{
City = this.City,
Street = this.Street,
LocalNumber = this.LocalNumber,
PostalCode = this.PostalCode
};
OfferInfo offer = new OfferInfo()
{
//przekształcanie dat do odpowiedniej postaci (zgodnej z bazą danych)
OfferStartTime = TimeZoneInfo.ConvertTimeToUtc(this.StartDate),
OfferEndTime = TimeZoneInfo.ConvertTimeToUtc(this.EndDate),
Description = this.Description,
Price = double.Parse(this.Price),
OfferPublishTime = DateTime.UtcNow
};
Place place = new Place()
{
PlaceName = this.AccommodationName,
Address = address
};
Room room = new Room()
{
Capacity = int.Parse(AvailiableVacanciesNumber),
Number = RoomNumber
};
try
{
await offersProxy.SaveOfferAsync(offer, vendor, place, room);
}
catch (ArgumentException)
{
MessageBox.Show("Nie można dodać już oferty dla tego miejsca na ten pokój. Oferta koliduje z inną.");
}
catch (Exception)
{
MessageBox.Show("Dodawanie oferty nie powiodło się");
}
}
