public async Task <IActionResult> Create(CreateBlogInputModel model)
{
if (!this.ModelState.IsValid)
{
return(this.View(model));
}
var id = await this.blogsService.Create(model.Title, model.Content);
return(this.RedirectToAction("Details", "Blog", new { id = id }));
}
public async Task <IActionResult> Create(CreateBlogInputModel input)
{
if (!this.ModelState.IsValid)
{
return(this.View(input));
}
await this.blogService.CreateAsync(input);
return(this.RedirectToAction(nameof(this.Index)));
}
public async Task CreateAsync(CreateBlogInputModel input, string userId, string imagePath)
{
var blog = new Blog
{
Name = input.Name,
SubName = input.SubName,
Author = input.Author,
Category = input.Category,
Date = input.Date,
Description = input.Description,
AddedByUserId = userId,
};
var allowedExtensions = new[] { "jpg", "png", "gif" };
Directory.CreateDirectory($"{imagePath}/blogs");
foreach (var image in input.BlogImages)
{
var extension = Path.GetExtension(image.FileName).TrimStart('.');
if (!allowedExtensions.Any(x => extension.EndsWith(x)))
{
throw new Exception($"Invalid Image Extension {extension}");
}
var dbImage = new BlogImage
{
AddedByUserid = userId,
Extension = extension,
};
blog.BlogImages.Add(dbImage);
var phycicalPath = $"{imagePath}/blogs/{dbImage.Id}.{extension}";
using Stream fileStream = new FileStream(phycicalPath, FileMode.Create);
await image.CopyToAsync(fileStream);
}
await this.blogRepository.AddAsync(blog);
await this.blogRepository.SaveChangesAsync();
}
public async Task CreateAsync(CreateBlogInputModel input)
{
var uploadedImage = this.cloudinaryService.UploadAsync(input.ImageFile);
var imageUrl = uploadedImage.Result;
await this.imageService.CreateImageAsync(imageUrl);
var image = this.imageService.GetImageByUrl(imageUrl);
var article = new Article
{
Title = input.Title,
Image = image,
Content = input.Content,
AuthorName = input.AuthorName,
};
await this.articleRepository.AddAsync(article);
await this.articleRepository.SaveChangesAsync();
}
public async Task <IActionResult> Create(CreateBlogInputModel input)
{
if (!this.ModelState.IsValid)
{
return(this.View(input));
}
var user = await this.userManager.GetUserAsync(this.User);
try
{
await this.blogsService.CreateAsync(input, user.Id, $"{this.environment.WebRootPath}/images");
}
catch (Exception ex)
{
this.ModelState.AddModelError(string.Empty, ex.Message);
Console.WriteLine(ex.InnerException.Message);
return(this.View(input));
}
return(this.Redirect("/"));
}
public IActionResult Create()
{
var viewModel = new CreateBlogInputModel();
return(this.View(viewModel));
}
