public async Task <IActionResult> OnPost()
{
try
{
Post post = await _postMinion.GetAsync(ID ?? 0) ?? new Post();
post.Title = Post.Title;
post.Author = Post.Author;
post.Description = Post.Description;
if (ImageUpload != null)
{
string tempFilePath = Path.GetTempFileName();
using (FileStream stream = new FileStream(tempFilePath, FileMode.Create))
{
await ImageUpload.CopyToAsync(stream);
}
post.ImageUrl = await BlobRoss.UploadBlob("images", ImageUpload.FileName, tempFilePath);
}
await _postMinion.SaveAsync(post);
return(RedirectToPage("/Posts/View", new { id = post.ID }));
} catch (Exception e)
{
ViewData["ErrorMessage"] = e.Message;
return(RedirectToPage("/Posts/View", new { id = ID }));
}
}
public async Task SaveModelAsync(ApplicationDbContext context)
{
var entity = new Project
{
Id = Id,
Title = Title,
Description = Description,
ProjectType = ProjectType
};
if (ImageUpload != null)
{
using (var memoryStream = new MemoryStream())
{
await ImageUpload.CopyToAsync(memoryStream);
entity.Image = memoryStream.ToArray();
};
}
if (PortfolioItems != null)
{
entity.PortfolioItems = PortfolioItems.Select(pi => pi.ToEntity(context)).ToList();
}
context.Update(entity);
context.Entry(entity).Property(p => p.Image).IsModified = ImageUpload != null ? true : false;
await context.SaveChangesAsync();
}