protected override void Dispose(bool disposing)
{
if (disposing && _context != null)
{
_context.Dispose();
_context = null;
}
base.Dispose(disposing);
}
public async Task <IHttpActionResult> PictureUploadPost()
{
var request = HttpContext.Current.Request;
var validationRules = new FlowValidationRules();
validationRules.AcceptedExtensions.AddRange(new List <string> {
"jpeg", "jpg", "png", "bmp"
});
validationRules.MaxFileSize = 5000000;
try
{
var status = _flowJs.PostChunk(request, Folder, validationRules);
if (status.Status == PostChunkStatus.Done)
{
#region Amazon S3
// file uploade is complete. Below is an example of further file handling
//var filePath = Path.Combine(Folder, status.FileName);
//var file = File.ReadAllBytes(filePath);
//var picture = await _fileManager.UploadPictureToS3(User.Identity.GetUserId(), file, status.FileName);
//File.Delete(filePath);
//return Ok(file);
#endregion
var filePath = Path.Combine(Folder, status.FileName);
var file = File.ReadAllBytes(filePath);
var enhancedIdentifier = status.Identifier.Substring(0, 5) + Math.Ceiling((DateTime.Now - DateTime.MinValue).TotalMilliseconds);
Image image;
using (ClassifiedContext _db = new ClassifiedContext())
{
if (_db.Images.Where(i => i.Identifier == enhancedIdentifier).FirstOrDefault() != null)
{
return(Ok("Already Exist!"));
}
image = new Image();
image.Path = filePath;
image.Identifier = enhancedIdentifier;
_db.Images.Add(image);
_db.SaveChanges();
}
return(Ok(image.Identifier));
}
if (status.Status == PostChunkStatus.PartlyDone)
{
return(Ok());
}
status.ErrorMessages.ForEach(x => ModelState.AddModelError("file", x));
return(BadRequest(ModelState));
}
catch (Exception)
{
ModelState.AddModelError("file", "exception");
return(BadRequest(ModelState));
}
}
// implementação obrigatório de função depois de herdar o base respository
// passado contexto para classe pai
public classifiedRepository(ClassifiedContext context) : base(context)
{
}
protected override void Seed(ClassifiedContext context)
{
base.Seed(context);
}
//função base para implementar em outros repositórios
public baseRepository(ClassifiedContext context)
{
this.context = context;
dbSet = context.Set <T>();
}
public ActionResult Index()
{
_context = new ClassifiedContext();
ViewBag.Categories = _context.Categories.Where(c => c.IsActive == true).ToList();
return(View());
}
