public ProfileImageViewModel GetById(int id)
{
ProfileImageViewModel model = null;
this.DataProvider.ExecuteCmd(
"PersonImage_SelectById",
inputParamMapper : delegate(SqlParameterCollection paramCol)
{
paramCol.AddWithValue("@Id", id);
},
singleRecordMapper : delegate(IDataReader reader, short set)
{
int index = 0;
model = new ProfileImageViewModel();
model.PersonId = reader.GetSafeInt32(index++);
model.Title = reader.GetSafeString(index++);
model.FirstName = reader.GetSafeString(index++);
model.MiddleInitial = reader.GetSafeString(index++);
model.LastName = reader.GetSafeString(index++);
model.Bio = reader.GetSafeString(index++);
model.ModifiedBy = reader.GetSafeString(index++);
model.UserId = reader.GetSafeInt32(index++);
model.FileStorageId = reader.GetSafeInt32(index++);
model.Location = reader.GetSafeString(index++);
}
);
return(model);
}
public async Task <IActionResult> UpdateProfileImage(ProfileImageViewModel model)
{
var fileSize = model.Image.Length;
if ((fileSize / 1048576.0) > 2)
{
ModelState.AddModelError("", "The file you uploaded is too large. Filesize limit is 2mb.");
return(View(model));
}
if (model.Image.ContentType != "image/jpeg" && model.Image.ContentType != "image/png")
{
ModelState.AddModelError("", "Please upload a jpeg or png file for the thumbnail.");
return(View(model));
}
var dirPath = _env.WebRootPath + "/users/";
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
var filePath = dirPath + WebUser.UserId.ToString() + ".png";
if (model.Image.Length > 0)
{
byte[] bytes = await FileBytes(model.Image.OpenReadStream());
using (Image <Rgba32> image = Image.Load(bytes))
{
image.Mutate(x => x.Resize(150, 150));
image.Save(filePath);
}
}
return(RedirectToAction("UpdateProfileImage"));
}
public ActionResult SaveProfileImage(ProfileImageViewModel viewModel)
{
string randomFileName = null;
bool _success = false;
if (viewModel != null)
{
var t = viewModel.base64Image.Substring(23);
byte[] bytes = Convert.FromBase64String(t);
using (MemoryStream ms = new MemoryStream(bytes))
{
var image = Image.FromStream(ms);
randomFileName = Guid.NewGuid().ToString().Substring(0, 7) + ".jpg";
var fullPath = Path.Combine(Server.MapPath("~/Content/Images/"), randomFileName);
image.Save(fullPath, System.Drawing.Imaging.ImageFormat.Jpeg);
}
//save image filename to database
var patientinfo = _patientServices.GetPatientById(viewModel.patId);
patientinfo.Image = randomFileName;
_patientServices.UpdatePatient(patientinfo);
_unitofwork.Commit();
_success = true;
}
// System.IO.File.WriteAllText(Server.MapPath("~/Content/Images/" + DateTime.Now.ToString("yyyyMMdd_hhmmss") + ".txt"), base64Image);
return(Json(new { success = _success, randomFileName }, JsonRequestBehavior.AllowGet));
}
