public async Task <IActionResult> Add(AddDestinationViewModel model)
{
if (!string.IsNullOrWhiteSpace(model.Name) && await destinationService.ExistsAsync(model.Name))
{
ModelState.AddModelError(nameof(model.Name),
"Destination with the same name already exists.");
}
var invalidIds = await tagService.CheckForInvalidTagIds(model.SelectedTags);
if (invalidIds.Any())
{
ModelState.AddModelError(nameof(model.SelectedTags),
$"Non-existing tags were selected. (Count: {invalidIds.Count})");
}
if (!await regionService.ExistsAsync(model.RegionId))
{
ModelState.AddModelError(nameof(model.RegionId), "Selected region does not exist.");
}
if (!ModelState.IsValid)
{
model.Tags = await GetTags();
model.Regions = await GetRegions();
return(View(model));
}
await destinationService.AddAsync(model.Name, model.RegionId, model.SelectedTags);
return(RedirectToAction(nameof(Add)));
}
public async Task <object> AddAvailableDestination([FromBody] AddDestinationViewModel data)
{
if (await _service.CreateAvailableDestination(data.Company, data.Destination))
{
return(Ok(new { Message = "Successfully created destination!" }));
}
return(Ok(new { Message = "Destination airport already exists!" }));
}
public IActionResult Add()
{
List <DestinationCategory> categories = context.DestinationCategories.ToList();
List <Trail> trails = context.Trails.OrderBy(t => t.Name).ToList();
AddDestinationViewModel destination = new AddDestinationViewModel(categories, trails);
return(View(destination));
}
//helper function for images
private string UploadedFile(AddDestinationViewModel model)
{
string uniqueFileName = null;
if (model.Image != null)
{
string uploadsFolder = Path.Combine(webHostEnvironment.WebRootPath, "images");
uniqueFileName = Guid.NewGuid().ToString() + "_" + model.Image.FileName;
string filePath = Path.Combine(uploadsFolder, uniqueFileName);
using (var fileStream = new FileStream(filePath, FileMode.Create))
{
model.Image.CopyTo(fileStream);
}
}
return(uniqueFileName);
}
public IActionResult Add(AddDestinationViewModel viewModel)
{
string uniqueFileName = UploadedFile(viewModel);
if (ModelState.IsValid && User.IsInRole("Admin"))
{
var userId = _userManager.GetUserId(User);
DestinationCategory category = context.DestinationCategories.Find(viewModel.CategoryId);
Trail trail = context.Trails.Find(viewModel.TrailId);
if (!viewModel.Website.StartsWith("http"))
{
viewModel.Website = "https://" + viewModel.Website;
}
Destination newDestination = new Destination
{
Name = viewModel.Name,
Street = viewModel.Street,
City = viewModel.City,
State = viewModel.State,
Zipcode = viewModel.Zipcode,
Description = viewModel.Description,
Website = viewModel.Website,
OutdoorSeating = viewModel.OutdoorSeating,
BikeRacks = viewModel.BikeRacks,
Restrooms = viewModel.Restrooms,
Playground = viewModel.Playground,
Category = category,
Trail = trail,
CategoryId = viewModel.CategoryId,
TrailId = viewModel.TrailId,
Image = uniqueFileName,
UserId = userId
};
context.Destinations.Add(newDestination);
context.SaveChanges();
int id = newDestination.Id;
return(Redirect("/destination/detail/" + id));
}
else if (ModelState.IsValid && User.Identity.IsAuthenticated)
{
var userId = _userManager.GetUserId(User);
DestinationCategory category = context.DestinationCategories.Find(viewModel.CategoryId);
Trail trail = context.Trails.Find(viewModel.TrailId);
if (!viewModel.Website.StartsWith("http"))
{
viewModel.Website = "https://" + viewModel.Website;
}
UserDestination newUserDestination = new UserDestination
{
Name = viewModel.Name,
Street = viewModel.Street,
City = viewModel.City,
State = viewModel.State,
Zipcode = viewModel.Zipcode,
Description = viewModel.Description,
Website = viewModel.Website,
OutdoorSeating = viewModel.OutdoorSeating,
BikeRacks = viewModel.BikeRacks,
Restrooms = viewModel.Restrooms,
Playground = viewModel.Playground,
Category = category,
Trail = trail,
CategoryId = viewModel.CategoryId,
TrailId = viewModel.TrailId,
Image = uniqueFileName,
UserId = userId
};
context.UserDestinations.Add(newUserDestination);
context.SaveChanges();
return(Redirect("/Destination/UserDestinations/"));
}
//repopulate SelectListItems
List <DestinationCategory> categories = context.DestinationCategories.ToList();
List <Trail> trails = context.Trails.ToList();
List <SelectListItem> categoryList = new List <SelectListItem>();
foreach (var c in categories)
{
categoryList.Add(new SelectListItem
{
Value = c.Id.ToString(),
Text = c.Name
});
}
List <SelectListItem> trailList = new List <SelectListItem>();
foreach (var t in trails)
{
trailList.Add(new SelectListItem
{
Value = t.Id.ToString(),
Text = t.Name
});
}
viewModel.Category = categoryList;
viewModel.Trail = trailList;
return(View(viewModel));
}
