public ActionResult Index(HttpPostedFileBase file, UploadingPictureViewModel model)
{
if (file != null && file.ContentLength > 0)
try
{
string cookie = HttpContext.Request.Cookies["sessionId"].Value;
var userId = SessionHelper.GetAuthorizedUser(cookie);
if (userId == null)
return View("~//Views//Shared//Error.cshtml", new ErrorViewModel() { Message = "Unauthorized", StatusCode = HttpStatusCode.Unauthorized });
PictureClient pictureClient = new PictureClient();
var picture = new PictureDto() { AuthorId = userId.Value, Description = model.Description, Title = model.Name };
picture.PictureContent = PictureHelper.GetBytesFromStream(file);
picture.FileFormat = file.ContentType;
var resp = pictureClient.Create(picture, cookie);
ViewBag.Message = "File uploaded successfully";
}
catch (Exception ex)
{
return View("~//Views//Shared//Error.cshtml", new ErrorViewModel() { Message = ex.Message, StatusCode = HttpStatusCode.ServiceUnavailable });
}
else
{
ViewBag.Message = "You have not specified a file.";
}
var picturesModel = GetPictures();
if (picturesModel == null)
return View("~//Views//Shared//Error.cshtml", new ErrorViewModel() { Message = "Unauthorized", StatusCode = HttpStatusCode.Unauthorized });
return View("~//Views//MyPictures//Index.cshtml", picturesModel);
}
private PicturesViewModel GetPictures(int page = 1)
{
var picturesModel = new PicturesViewModel();
PictureClient pictureClient = new PictureClient();
var resp = pictureClient.Get(page, PerPage);
picturesModel.ImageList.AddRange(PictureHelper.GetPictureData(resp.Items));
picturesModel.PagingInfo = new PagingInfo()
{
CurrentPage = 1,
ItemsPerPage = PerPage,
TotalItems = resp.TotalItems
};
return picturesModel;
}
private PicturesViewModel GetPictures(int page = 1)
{
var picturesModel = new PicturesViewModel();
PictureClient pictureClient = new PictureClient();
string cookie = HttpContext.Request.Cookies["sessionId"].Value;
;
var userId = SessionHelper.GetAuthorizedUser(cookie);
if (userId == null) return null;
var resp = pictureClient.GetByUser(userId.Value, page, PerPage);
picturesModel.ImageList.AddRange(PictureHelper.GetPictureData(resp.Items));
picturesModel.PagingInfo = new PagingInfo()
{
CurrentPage = 1,
ItemsPerPage = PerPage,
TotalItems = resp.TotalItems
};
return picturesModel;
}
public ActionResult Details(long id)
{
try
{
var currImage = new ViewPicture();
var pictureClient = new PictureClient();
var res = pictureClient.Get(id);
currImage = new ViewPicture();
var cont = Convert.ToBase64String(res.PictureContent.ToArray());
cont = "data:" + res.FileFormat + ";base64," + cont;
currImage.Contents = cont;
currImage.Description = res.Description;
currImage.Title = res.Title;
currImage.Id = res.Id;
return View("~//Views//Pictures//Details.cshtml", currImage);
}
catch (Exception e)
{
return View("~//Views//Shared//Error.cshtml", new ErrorViewModel() { Message = e.Message, StatusCode = HttpStatusCode.ServiceUnavailable });
}
}
public ActionResult DeleteImage(long pictureId)
{
try
{
string cookie = HttpContext.Request.Cookies["sessionId"].Value;
var userId = SessionHelper.GetAuthorizedUser(cookie);
if (userId == null)
return View("~//Views//Shared//Error.cshtml", new ErrorViewModel() { Message = "Unauthorized", StatusCode = HttpStatusCode.Unauthorized });
PictureClient pictureClient = new PictureClient();
pictureClient.Delete(pictureId, cookie);
return Index();
}
catch (Exception e)
{
return View("~//Views//Shared//Error.cshtml", new ErrorViewModel() { Message = e.Message, StatusCode = HttpStatusCode.ServiceUnavailable });
}
}
public ActionResult Details(long id)
{
try
{
Session["pictureId"] = id;
var currImage = new ViewPicture();
string cookie = HttpContext.Request.Cookies["sessionId"].Value;
var userId = SessionHelper.GetAuthorizedUser(cookie);
if (userId == null)
return View("~//Views//Shared//Error.cshtml", new ErrorViewModel() {Message = "Unauthorized", StatusCode = HttpStatusCode.Unauthorized });
PictureClient pictureClient = new PictureClient();
var res = pictureClient.Get(id);
currImage = new ViewPicture();
string cont = Convert.ToBase64String(res.PictureContent.ToArray());
cont = "data:" + res.FileFormat + ";base64," + cont;
currImage.Contents = cont;
currImage.Description = res.Description;
currImage.Title = res.Title;
currImage.Id = res.Id;
return View("~//Views//MyPictures//Details.cshtml", currImage);
}
catch (Exception e)
{
return View("~//Views//Shared//Error.cshtml", new ErrorViewModel() { Message = e.Message, StatusCode = HttpStatusCode.ServiceUnavailable });
}
}
public ActionResult ModifyN(ViewPicture model)
{
try
{
var id = (long) Session["pictureId"];
string cookie = HttpContext.Request.Cookies["sessionId"].Value;
var userId = SessionHelper.GetAuthorizedUser(cookie);
if (userId == null)
return View("~//Views//Shared//Error.cshtml", new ErrorViewModel() { Message = "Unauthorized", StatusCode = HttpStatusCode.Unauthorized });
PictureClient pictureClient = new PictureClient();
PictureDto p = new PictureDto();
p.Id = id;
p.Description = model.Description;
p.Title = model.Title;
pictureClient.Update(p, cookie);
return Details(id);
}
catch (Exception e)
{
return View("~//Views//Shared//Error.cshtml", new ErrorViewModel() { Message = e.Message, StatusCode = HttpStatusCode.ServiceUnavailable });
}
}
