public HotelEntity Create(HotelEntity hotel)
{
var result = _context.Hotel.Add(hotel).Entity;
_context.SaveChanges();
return(result);
}
/// <summary>
/// Obtem as informações do Hotel. No caso, as informações dos quartos cadastrados no mesmo.
/// </summary>
/// <returns></returns>
public HotelEntity GetInfoHotel()
{
var infoHotel = new HotelEntity
{
QuantityRoom = _roomRepository.GetAll().Count,
QuantityRoomBlock = _roomRepository.Find(x => x.Status == RoomStatus.Lock).Count,
QuantityRoomBusy = _roomRepository.Find(x => x.Status == RoomStatus.Busy).Count
};
return(infoHotel);
}
public void Update(HotelEntity hotel)
{
try
{
_context.Entry(hotel).State = EntityState.Modified;
_context.SaveChanges();
}
catch
{
throw new NotImplementedException();
}
}
public void Add(HotelEntity hotel)
{
try
{
_context.Hotels.Add(hotel);
_context.SaveChanges();
}
catch
{
throw new NotImplementedException();
}
}
public HotelDto(HotelEntity hotelEnitity)
{
if (hotelEnitity != null)
{
Id = hotelEnitity.Id;
Nome = hotelEnitity.Nome;
Descricao = hotelEnitity.Descricao;
Avaliacao = hotelEnitity.Avaliacao;
Endereco = hotelEnitity.Endereco;
Comodidades = hotelEnitity.Comodidades.Select(comodidadeEntity => new ComodidadeDto(comodidadeEntity)).ToList();
}
}
/// <summary>
/// 取得住宿資訊
/// </summary>
/// <param name="serialNo">The serial no.</param>
/// <returns></returns>
public static HotelEntity Get(string serialNo)
{
HotelEntity entity = null;
using (var openData = new Chinese())
{
var table = openData.GetById(serialNo);
entity = table.ToList <HotelEntity>().FirstOrDefault();
}
return(entity);
}
public HotelEntity Update(HotelEntity hotel)
{
HotelEntity existing = _context.Hotel.Find(hotel.Id);
if (existing != null)
{
_context.Hotel.Update(hotel);
_context.SaveChanges();
return(hotel);
}
else
{
return(null);
}
}
public HotelEntity SelectHotel(int id)
{
HotelEntity hotel = null;
try
{
using (SqlConnection db = new SqlConnection())
{
string query = $"SELECT * FROM HOTEL WHERE id ={id}";
db.ConnectionString = AppConfig.ConnectionStringAdo;
SqlCommand cmd = db.CreateCommand();
cmd.CommandText = query;
db.Open();
SqlDataReader read = cmd.ExecuteReader();
if (read.Read())
{
hotel = new HotelEntity(
(int)read[0],
read[1].ToString(),
(int)read[2],
read[3].ToString(),
(int)read[4],
read[5].ToString(),
read[6].ToString(),
read[7].ToString(),
read[8].ToString(),
read[9].ToString(),
read[10].ToString(),
(int)read[11],
(bool)read[12],
(bool)read[13],
(bool)read[14],
read[15].ToString());
}
}
}
catch (Exception ex)
{
throw new Exception("Erreur de DAL", ex);
}
return(hotel);
}
public void UpdateHotel(HotelEntity hotel, string currentHotelId)
{
if (hotel == null)
{
throw new ArgumentException("HotelEntity cannot be null.");
}
if (string.IsNullOrEmpty(currentHotelId))
{
throw new ArgumentException("currentHotelId cannot be Null or empty.");
}
//DB
using (var unitOfWork = _dependencyResolver.Resolve <IUnitOfWork>())
{
unitOfWork.HotelRepository.UpdateHotel(hotel);
unitOfWork.SaveChanges();
}
}
public HotelEntity GetLowestPriceHotel(RequestLowestPriceDto request)
{
var hotels = _hotelRepository.GetHotels();
HotelEntity lowestHotel = null;
if (request == null ||
!request.IsValide())
{
return(null);
}
var weekDays = request.Dates.Where(x => !IsWeekEnd(x)).Count();
var weekendDays = request.Dates.Where(x => IsWeekEnd(x)).Count();
foreach (var hotel in hotels)
{
if (lowestHotel == null)
{
lowestHotel = hotel;
continue;
}
var actualHotelDaily = hotel.DailyValue(weekDays, weekendDays, request.ClientType);
var lowestHotelDaily = lowestHotel.DailyValue(weekDays, weekendDays, request.ClientType);
if (actualHotelDaily == lowestHotelDaily)
{
lowestHotel = lowestHotel.Rating > hotel.Rating ? lowestHotel : hotel;
}
if (actualHotelDaily < lowestHotelDaily)
{
lowestHotel = hotel;
}
}
return(lowestHotel);
}
internal Hotel(HotelEntity entity)
{
_backingField = entity;
}
