public async Task <IActionResult> Upload(int issueTrackerId, IFormFile file) //IFormFile file, IFormCollection files
{
var issueTracker = await context.IssueTrackers
.Include(i => i.IssueType)
.Include(d => d.Department)
.Include(r => r.Responses)
.Include(f => f.IssueImages)
.SingleOrDefaultAsync(it => it.Id == issueTrackerId);
if (issueTracker == null)
{
return(NotFound());
}
var uploadFolderPath = Path.Combine(host.WebRootPath, "uploads");
if (Directory.Exists(uploadFolderPath))
{
Directory.CreateDirectory(uploadFolderPath);
}
var fileName = Guid.NewGuid().ToString() + Path.GetExtension(file.FileName);
var filePath = Path.Combine(uploadFolderPath, fileName);
using (var stream = new FileStream(filePath, FileMode.Create))
{
await file.CopyToAsync(stream);
}
//Todo: Creating a thumnail for the file
var photo = new IssueImage {
FileName = fileName
};
issueTracker.IssueImages.Add(photo);
await context.SaveChangesAsync();
return(Ok(mapper.Map <IssueImage, IssueImageResource>(photo)));
}
private void Worker_DoWork(object sender, DoWorkEventArgs e)
{
User = JsonConvert.DeserializeObject <Model.User>(Intent.GetStringExtra("UserObject"));
Issue = JsonConvert.DeserializeObject <Model.Issue>(Intent.GetStringExtra("IssueObject"));
//converting base64 userImage and issueImage to bitmap
Byte[] userImgArray = Convert.FromBase64String(User.profile_pic);
userImgBitmap = BitmapFactory.DecodeByteArray(userImgArray, 0, userImgArray.Length);
Byte[] issueImgArray = Convert.FromBase64String(Issue.IssueImage);
issueImgBitmap = BitmapFactory.DecodeByteArray(issueImgArray, 0, issueImgArray.Length);
//check if this can be put into background worker block without cross thread exception!!
IssueImage.SetImageBitmap(issueImgBitmap);
UserImage.SetImageBitmap(userImgBitmap);
char[] arr0 = User.name.ToCharArray();
UserName.SetText(arr0, 0, arr0.Length);
char[] arr1 = Issue.issueStatement.ToCharArray();
IssueStatement.SetText(arr1, 0, arr1.Length);
//check code ends here
}
public void Create(IssueImageModel model)
{
var issue = _context.Issues.FirstOrDefault(x => x.Id == model.IssueId);
if (issue == null)
{
throw new IssueNotFoundException();
}
// TODO: Validate user rights
var issueImage = new IssueImage
{
IssueId = model.IssueId,
FileName = model.Image.FileName,
Created = DateTime.UtcNow
};
issue.Images.Add(issueImage);
_context.SaveChanges();
model.Id = issueImage.Id;
}
