/// <summary>
/// Wysyła zapytanie dodające usera do bazy
/// </summary>
/// <param name="offerInfo"></param>
/// <param name="vendor"></param>
/// <param name="place"></param>
/// <param name="room"></param>
/// <returns></returns>
public async Task SaveOfferAsync(OfferInfo offerInfo, User vendor, Place place, Room room)
{
OfferAllDataDto dto = new OfferAllDataDto()
{
Vendor = vendor,
OfferInfo = offerInfo,
Place = place,
Room = room
};
await Post <OfferAllDataDto, object>("saveOffer", dto);
}
public IHttpActionResult SaveOfferAsync(OfferAllDataDto dto)
{
using (var context = _provider.GetNewContext())
{
using (var transaction = new TransactionScope())
{
Offer offerToAdd = new Offer();
User user = context.Users.FirstOrDefault(x => x.Id == dto.Vendor.Id);
if (user == null)
{
return(NotFound());
}
offerToAdd.Vendor = user;
offerToAdd.OfferInfo = dto.OfferInfo;
Place place = context.Places.FirstOrDefault(p => p.PlaceName.Equals(dto.Place.PlaceName) &&
p.Address.City.Equals(dto.Place.Address.City) &&
p.Address.Street.Equals(dto.Place.Address.Street) &&
p.Address.LocalNumber == dto.Place.Address.LocalNumber);
if (place != null)
{
//istnieje to miejsce w bazie danych
Room room = context.Rooms.FirstOrDefault(r => r.PlaceId == place.Id && r.Number == dto.Room.Number);
if (room != null)
{
//istnieje oferta na ten pokój
List <Offer> off =
context.Offers.Where(offer => offer.RoomId == room.Id)
.Include(o => o.OfferInfo)
.ToList();
if (off.Any(offer => (offer.OfferInfo.OfferStartTime <= dto.OfferInfo.OfferStartTime &&
offer.OfferInfo.OfferEndTime >= dto.OfferInfo.OfferStartTime) ||
(offer.OfferInfo.OfferStartTime >= dto.OfferInfo.OfferStartTime &&
offer.OfferInfo.OfferEndTime <= dto.OfferInfo.OfferEndTime)))
{
return(BadRequest());
}
//żadna oferta nie koliduje
offerToAdd.Room = room;
}
else
{
//nowy pokój
offerToAdd.Room = dto.Room;
offerToAdd.Room.Place = place;
}
}
else
{
offerToAdd.Room = dto.Room;
offerToAdd.Room.Place = dto.Place;
offerToAdd.Room.Place.Address = dto.Place.Address;
}
user.MyOffers.Add(offerToAdd);
//zapisanie do historii
HistoricalOffer historicalOffer = new HistoricalOffer();
historicalOffer.OfferInfo = offerToAdd.OfferInfo;
historicalOffer.Vendor = offerToAdd.Vendor;
historicalOffer.Room = offerToAdd.Room;
historicalOffer.Room.Place = offerToAdd.Room.Place;
historicalOffer.Room.Place.Address = offerToAdd.Room.Place.Address;
historicalOffer.OriginalOffer = offerToAdd;
user.MyHistoricalOffers.Add(historicalOffer);
//ewentualna zmiana rangi
int c = user.MyHistoricalOffers.Count;
if (c >= 4 && c < 8)
{
user.Rank = context.Ranks.FirstOrDefault(r => r.Name.Equals("Junior"));
}
else if (c >= 8 && c < 15)
{
user.Rank = context.Ranks.FirstOrDefault(r => r.Name.Equals("Znawca"));
}
else if (c >= 15 && c < 25)
{
user.Rank = context.Ranks.FirstOrDefault(r => r.Name.Equals("Mistrz"));
}
else if (c >= 25)
{
user.Rank = context.Ranks.FirstOrDefault(r => r.Name.Equals("Guru"));
}
context.SaveChanges();
transaction.Complete();
}
}
return(Ok(true));
}
