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()); }