public IActionResult Create()
{
var viewModel = new CreateCompetitionInputModel();
viewModel.CountryItems = this.countriesService.GetAllAsKeyValuePairs();
return(this.View(viewModel));
}
public async Task <IActionResult> Create(CreateCompetitionInputModel input)
{
if (!this.ModelState.IsValid)
{
input.CountryItems = this.countriesService.GetAllAsKeyValuePairs();
return(this.View(input));
}
var user = await this.userManager.GetUserAsync(this.User);
try
{
await this.competitionService.CreateAsync(input, user.Id, $"{this.environment.WebRootPath}/images");
}
catch (Exception)
{
var viewModel = new CreateCompetitionInputModel();
viewModel.CountryItems = this.countriesService.GetAllAsKeyValuePairs();
return(this.View(viewModel));
}
return(this.Redirect("/"));
}
public async Task CreateAsync(CreateCompetitionInputModel input, string userId, string imagePath)
{
var competition = new Competition
{
Name = input.Name,
Description = input.Description,
DateTime = input.DateTime,
CountryId = input.CountryId,
AddedByUserId = userId,
};
foreach (var inputCategory in input.Categories)
{
var category = this.categoriesRespository.All()
.FirstOrDefault(x => x.Name == inputCategory.CategoryName);
if (category == null)
{
category = new Category {
Name = inputCategory.CategoryName
};
}
competition.Categories.Add(new CompetitionCategory
{
Category = category,
Competition = competition,
});
}
Directory.CreateDirectory($"{imagePath}/competitions");
var dbImage = new Image();
if (input.ImageUrl == null)
{
if (input.Image == null)
{
throw new Exception($"No Image Uploaded");
}
var extension = Path.GetExtension(input.Image.FileName);
extension = extension.TrimStart('.');
if (!this.AllowedExtensions.Any(x => extension.EndsWith(x)))
{
throw new Exception($"Invalid image extension {extension}");
}
dbImage.AddedByUserId = userId;
dbImage.Extension = extension;
var physicalPath = $"{imagePath}/competitions/{dbImage.Id}.{extension}";
using (Stream fileStream = new FileStream(physicalPath, FileMode.Create))
{
await input.Image.CopyToAsync(fileStream);
}
}
else
{
dbImage.AddedByUserId = userId;
dbImage.RemoteImageUrl = input.ImageUrl;
}
competition.Image = dbImage;
await this.competitionsRepository.AddAsync(competition);
await this.competitionsRepository.SaveChangesAsync();
}