public ActionResult DeleteImage(int evntID, int jeviID, string user)
{
int deletedJEVI = 0;
Event evnt = serv.Get(evntID);
JoinEventImage jevi = evnt.JoinEventImages.Single(e => e.ID == jeviID);
deletedJEVI = jevi.ID;
iServ.Delete(jevi.ImageID, user);
evnt.JoinEventImages.Remove(jevi);
return(Json(new
{
status = "OK",
deletedID = deletedJEVI
}));
}
public async Task <ActionResult> AddImage(int id, string userName, IFormFile imagefile)
{
if (imagefile == null)
{
throw new MacheteNullObjectException("AddImage called with null imagefile");
}
var joiner = new JoinEventImage();
var evnt = _eventServ.Get(id);
var image = new Image();
image.ImageMimeType = imagefile.ContentType;
image.parenttable = "Events";
image.filename = imagefile.FileName;
image.recordkey = id.ToString();
using (var stream = new MemoryStream())
{
await imagefile.CopyToAsync(stream);
image.ImageData = stream.ToArray();
}
// This should be unnecessary; image will have ID
Image newImage = _imageServ.Create(image, userName);
joiner.ImageID = newImage.ID;
joiner.EventID = evnt.ID;
joiner.datecreated = DateTime.Now;
joiner.dateupdated = DateTime.Now;
joiner.updatedby = userName;
joiner.createdby = userName;
_eventServ.JoinEventImages(evnt, joiner, userName);
_eventServ.Save(evnt, userName);
return(Json(new
{
status = "OK"
}));
}
public ActionResult AddImage(int id, string userName, IFormFile imagefile)
{
if (imagefile == null)
{
throw new MacheteNullObjectException("AddImage called with null imagefile");
}
JoinEventImage joiner = new JoinEventImage();
Event evnt = serv.Get(id);
// TODO:The following code should be in the Service layer
Image image = new Image();
image.ImageMimeType = imagefile.ContentType;
image.parenttable = "Events";
image.filename = imagefile.FileName;
image.recordkey = id.ToString();
image.ImageData = new byte[imagefile.Length];
imagefile.OpenReadStream(); //(image.ImageData,
//0,
//imagefile.Length);
// TODO read the stream, close the file
Image newImage = iServ.Create(image, userName);
joiner.ImageID = newImage.ID;
joiner.EventID = evnt.ID;
joiner.datecreated = DateTime.Now;
joiner.dateupdated = DateTime.Now;
joiner.updatedby = userName;
joiner.createdby = userName;
// TODO: This tightly couples the MVC straight down to EF.
// breaks layering. Should be abstracted.
evnt.JoinEventImages.Add(joiner);
serv.Save(evnt, userName);
//var foo = iServ.Get(newImage.ID).ImageData;
return(Json(new
{
status = "OK"
}));
}
public ActionResult AddImage(int id, string user, HttpPostedFileBase imagefile)
{
if (imagefile == null)
{
throw new MacheteNullObjectException("AddImage called with null imagefile");
}
JoinEventImage joiner = new JoinEventImage();
Event evnt = _serv.Get(id);
// TODO:The following code should be in the Service layer
Image image = new Image();
image.ImageMimeType = imagefile.ContentType;
image.parenttable = "Events";
image.filename = imagefile.FileName;
image.recordkey = id.ToString();
image.ImageData = new byte[imagefile.ContentLength];
imagefile.InputStream.Read(image.ImageData,
0,
imagefile.ContentLength);
Image newImage = iServ.Create(image, user);
joiner.ImageID = newImage.ID;
joiner.EventID = evnt.ID;
joiner.datecreated = DateTime.Now;
joiner.dateupdated = DateTime.Now;
joiner.updatedby = user;
joiner.createdby = user;
// TODO: This tightly couples the MVC straight down to EF.
// breaks layering. Should be abstracted.
evnt.JoinEventImages.Add(joiner);
_serv.Save(evnt, user);
var foo = iServ.Get(newImage.ID).ImageData;
return(Json(new
{
status = "OK"
},
JsonRequestBehavior.AllowGet));
}
public void JoinEventImages(Event record, JoinEventImage joiner, string user)
{
record.JoinEventImages.Add(joiner);
}
