// GET: Hotels/Edit/5
public async Task <IActionResult> EditHotel(int?id)
{
if (id == null)
{
return(NotFound());
}
var hotels = await _context.Hotels.SingleOrDefaultAsync(m => m.IdHotel == id);
if (hotels == null)
{
return(NotFound());
}
HotelCreateViewModel HotelPass = hotelRepositories.GetHotelCreateViewModel(hotels);
var facilities = _context.Facilities.ToArray();
//change facilities if they ar pozitive or not
var facilitiesHotel = _context.FacilitiesHotel.Where(x => x.IdHotel == hotels.IdHotel).ToList();
for (int i = 0; i < facilities.Length; i++)
{
foreach (var hotel_facility in facilitiesHotel)
{
if (facilities[i].IdFacilities == hotel_facility.IdFacilities)
{
facilities[i].IsChecked = true;
}
}
}
HotelPass.facilities = facilities;
ViewData["IdLocation"] = new SelectList(_context.Location, "IdLocation", "RegionName", hotels.IdLocation);
return(View(HotelPass));
}
public async Task <IActionResult> EditHotel(int id, [Bind("IdHotel,DescriptionTable,HotelName,Stars,IdLocation,ImageHotel,facilities")] HotelCreateViewModel hotels /*, [Bind("ImageHotel")] List<IFormFile> ImageHotel,[Bind("facilities")] Facilities[] facilitiesSelectedForHotel*/)
{
if (id != hotels.IdHotel)
{
return(NotFound());
}
if (ModelState.IsValid)
{
int _IdHotelImage = _context.HotelImages.Last().IdImageHotel;
if (!(hotels.ImageHotel == null))
{
hotelRepositories.SaveImages(hotels.ImageHotel, hotels.IdHotel, _IdHotelImage);
}
hotelRepositories.SaveChangesFacilities(hotels.facilities, hotels.IdHotel);
Hotels hotelUpdate = new Hotels()
{
IdHotel = id,
DescriptionTable = hotels.DescriptionTable,
HotelName = hotels.HotelName,
Stars = hotels.Stars,
IdLocation = hotels.IdLocation
};
// the edit hotel part
try
{
_context.Update(hotelUpdate);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!HotelsExists(hotels.IdHotel))
{
return(NotFound());
}
else
{
throw;
}
}
hotels.GaleryImages = _context.HotelImages.Where(x => x.IdHotel == hotels.IdHotel).ToArray();
hotels.imagesString = new string[hotels.GaleryImages.Length];
//new List<string>();
int imageNumber = 0;
foreach (var item in hotels.GaleryImages)
{
hotels.imagesString[imageNumber] = (Convert.ToBase64String(item.ImageHotel));
imageNumber++;
}
}
ViewData["IdLocation"] = new SelectList(_context.Location, "IdLocation", "RegionName", hotels.IdLocation);
return(View(hotels));
}
public ActionResult Create()
{
var model = new HotelCreateViewModel();
model.Information = new HtmlContent("/Views/Hotel/InformationTemp.html").Text;
ViewBag.Facility = new FacilityModel().SelectListItems;
ViewBag.Scenics = new ScenicModel().SelectListItems;
ViewBag.ImgKey = Guid.NewGuid().GetHashCode().ToString("x");
model.Enabled = true;
return(View(model));
}
// end of code
public HotelCreateViewModel GetHotelCreateViewModel(Hotels hotels)
{
HotelCreateViewModel HotelPass = new HotelCreateViewModel()
{
IdHotel = hotels.IdHotel,
HotelName = hotels.HotelName,
DescriptionTable = hotels.DescriptionTable,
Stars = hotels.Stars,
IdLocation = hotels.Stars,
GaleryImages = context.HotelImages.Where(x => x.IdHotel == hotels.IdHotel).ToArray()
};
HotelPass.imagesString = new string[HotelPass.GaleryImages.Length];
int imageNumber = 0;
foreach (var item in HotelPass.GaleryImages)
{
HotelPass.imagesString[imageNumber] = (Convert.ToBase64String(item.ImageHotel));
imageNumber++;
}
return(HotelPass);
}
public ActionResult Edit(HotelCreateViewModel model)
{
model.UserId = CurrentUser.Id;
if (ModelState.IsValid)
{
if (model.ID == 0)
{
model.Create();
return(RedirectToAction("Index"));
}
else
{
model.Edit();
return(RedirectToAction("Edit", model.ID));
}
}
//var CheckboxForScenics = new ScenicsCheckbox().ConverToCheckbox(model.Scenics.Split(','));
//ViewBag.Scenics = CheckboxForScenics;
//var CheckboxForServiceoption = new ServiceOptionCheckbox().ConverToCheckbox(model.ServiceOptions.Split(','));
//ViewBag.ServiceOptions = CheckboxForServiceoption;
return(View(model.ID));
}
public ActionResult Edit(int?id = null)
{
//ViewBag.Facility = new FacilityModel().SelectListItems;
//ViewBag.Scenics = new ScenicModel().SelectListItems;
var result = new HotelCreateViewModel();
var model = _db.Hotel.Where(o => o.ID == id).FirstOrDefault();
#region ## 設施/景點
if (model != null && !string.IsNullOrEmpty(model.Facility))
{
var chkoptions = model.Facility.Split(',').ToList();
var FacilityModel = new FacilityModel();
FacilityModel.SelectedItems = chkoptions;
ViewBag.Facility = new FacilityModel().List(chkoptions);
}
else
{
ViewBag.Facility = new FacilityModel().SelectListItems;
}
if (model != null && !string.IsNullOrEmpty(model.Scenics))
{
var chkScenics = model.Scenics.Split(',').ToList();
ViewBag.Scenics = new ScenicModel().List(chkScenics);
}
else
{
ViewBag.Scenics = new ScenicModel().SelectListItems;
}
#endregion
if (id == null || model == null)
{
result.Information = new HtmlContent("/Views/Hotel/InformationTemp.html").Text;
ViewBag.ImgKey = Guid.NewGuid().GetHashCode().ToString("x");
result.Enabled = true;
result.SaleOff = true;
return(View(result));
}
result.ID = model.ID;
result.Information = model.Information;
result.Introduce = model.Introduce;
result.Location = model.Location;
result.Name = model.Name;
result.Tel = model.Tel;
result.WebSite = model.WebSite;
result.Enabled = model.Enabled;
result.Feature = model.Feature;
result.Area = model.Area;
result.City = model.City;
result.Address = model.Address;
result.SaleOff = model.SaleOff;
result.Enabled = true;
ViewBag.CurrentCity = model.City;
ViewBag.CurrentArea = model.Area;
ViewBag.CurrentLocation = model.Location;
var SessionKey = Guid.NewGuid().GetHashCode().ToString("x");
ViewBag.ImgKey = SessionKey;
var HotelImages = model.HotelImage.ToList();
Session[SessionKey] = HotelImages;
ViewBag.HotelImg = HotelImages;
var City = new Caches().TWCity;
SelectList selectList = new SelectList(City, "ID", "Name", model.City);
ViewBag.City = selectList;
var Areas = new Caches().TWArea;
//SelectList Areas = new SelectList(City, "ID", "Name", 0);
var AreaList = Areas.Select(o => new DropDownListItem
{
DataAttr = o.CID.ToString(),
Selected = model.Area <= 0 ? false : o.ID == model.Area,
Text = o.Name,
Value = o.ID.ToString()
}).ToList();
ViewBag.Area = AreaList;
var Location = new Caches().TWLocation;
SelectList Locations = new SelectList(Location, "Location", "Location", model.Location);
ViewBag.Location = Locations;
return(View(result));
}
