private static void CreateHotel() { Console.WriteLine("Please enter hotel name:"); var name = Console.ReadLine(); Console.WriteLine("Please enter hotel address:"); var address = Console.ReadLine(); var hotel = new Hotel { Name = name, Address = address }; using (var context = new HotelAdvisorContext()) { context.Hotels.Add(hotel); context.SaveChanges(); Console.WriteLine("Hotels in our database:"); var query = from h in context.Hotels orderby h.Name select h; foreach (var h in query) { Console.WriteLine(string.Format("Hotel id: {0}, name: {1}, address:{2}", h.Id, h.Name, h.Address)); } Console.WriteLine("Press any key to exit application."); Console.ReadKey(); } }
// GET: Hotel public ActionResult Index() { HotelAdvisorContext context = new HotelAdvisorContext(); var model = context.Hotels.ToList(); return(View(model)); }
public HotelDetailsViewModel GetHotelDetails(int hotelId) { HotelDetailsViewModel hotelDetails = new HotelDetailsViewModel(); using (var dbContext = new HotelAdvisorContext()) { Hotel hotel = dbContext.Hotels.Include(h => h.Comments) .FirstOrDefault(h => h.Id == hotelId); hotelDetails = new HotelDetailsViewModel() { HotelName = hotel.Name, HotelId = hotel.Id, AverageRating = hotel.Comments.Count() == 0 ? 0 : hotel.Comments.Average(c => c.Rating), TotalReviews = hotel.Comments.Count(), Image = hotel.Image, Comments = hotel.Comments.Select(co => new CommentViewModel() { UserName = co.User.UserName, Text = co.Text, Title = co.Title, DateAdded = co.DateAdded, Rating = co.Rating, Id = co.Id }).ToList() }; } return(hotelDetails); }
public void CreateHotel(Hotel hotel) { using (var context = new HotelAdvisorContext()) { context.Hotels.Add(hotel); context.SaveChanges(); } }
public void CreateUser(User user) { using (var context = new HotelAdvisorContext()) { context.Users.Add(user); context.SaveChanges(); } }
public void CreateComment(Comment comment) { using (var context = new HotelAdvisorContext()) { context.Comments.Add(comment); context.SaveChanges(); } }
public Hotel Find(int id) { using (var dbContext = new HotelAdvisorContext()) { this.hotel = dbContext.Hotels.Find(id); } return(hotel); }
public Hotel FindHotelById(int id) { Hotel hotel; using (var context = new HotelAdvisorContext()) { hotel = context.Hotels.Find(id); } return(hotel); }
public User FindUserById(int id) { User user; using (var context = new HotelAdvisorContext()) { user = context.Users.Find(id); } return(user); }
public Comment FindCommentById(int id) { Comment comment; using (var context = new HotelAdvisorContext()) { comment = context.Comments.Find(id); } return(comment); }
public void Edit(Hotel newHotel) { using (var dbContext = new HotelAdvisorContext()) { this.hotel = dbContext.Hotels.Find(newHotel.Id); this.Populate(newHotel); dbContext.Entry(hotel).State = System.Data.Entity.EntityState.Modified; dbContext.SaveChanges(); } }
public decimal FindHotelAverageRating(int id) { decimal averageRating; using (var context = new HotelAdvisorContext()) { context.Hotels.Include("Comments"); var hotel = context.Hotels.Find(id); averageRating = hotel.Comments.Count == 0 ? 0 : hotel.Comments.Average(c => c.Rating); } return(averageRating); }
public HotelDetailsViewModel GetHotelDetails(int hotelId) { HotelDetailsViewModel hotelDetails = new HotelDetailsViewModel(); using (var context = new HotelAdvisorContext()) { hotelDetails = context.Hotels.Where(h => h.Id == hotelId).Include(h => h.Comments).Select( s => new HotelDetailsViewModel() { HotelId = s.Id, HotelName = s.Name, City = s.City, Description = s.Description, Address = s.Address, Image = s.Image, TotalReveiws = s.Comments.Count(), AverageRating = (s.Comments.Count() == 0) ? 0 : s.Comments.Average(c => c.Rating), Comments = s.Comments.ToList() }).FirstOrDefault(); } return(hotelDetails); }
public List <HotelDetailsViewModel> GetHotels() { List <HotelDetailsViewModel> hotels = new List <HotelDetailsViewModel>(); using (var dbContext = new HotelAdvisorContext()) { List <Hotel> hotelList = dbContext.Hotels.ToList(); foreach (var hotel in hotelList) { hotels.Add( new HotelDetailsViewModel() { HotelName = hotel.Name, HotelId = hotel.Id, Description = hotel.Description, Address = hotel.Address, City = hotel.City, HouseNumber = hotel.HouseNumber, AverageRating = hotel.Comments.Count() == 0 ? 0 : hotel.Comments.Average(c => c.Rating), Image = hotel.Image //TotalReviews = hotel.Comments.Count(), //Comments = hotel.Comments.Select(co => new CommentViewModel() //{ // UserName = co.User.UserName, // Text = co.Text, // DateAdded = co.DateAdded, // Rating = co.Rating, // Id = co.Id //}).ToList() } ); } } return(hotels); }