public async Task<ActionResult> Create(PartnershipEditViewModel model)
{
if (ModelState.IsValid)
{
if (model.Upload != null)
{
var newName = Guid.NewGuid().ToString() + ".jpg";
FileUploadHelper.SaveImage(model.Upload.InputStream,
400, 400,
Server.MapPath("~/Public/Partnerships/") + newName,
FitMode.Crop);
model.Partnership.LogoFileName = newName;
}
db.Add(model.Partnership);
await db.SaveChangesAsync();
return RedirectToAction("Index");
}
return View(model);
}
public async Task<ActionResult> Edit(PartnershipEditViewModel model)
{
if (ModelState.IsValid)
{
db.Update(model.Partnership);
// Update the logo if a new one is supplied. Don't allow property value changes if
// the logo doesn't exist.
if (model.Upload != null)
{
var logo = db.GetValueFromDb(model.Partnership, p => p.LogoFileName);
if (logo == null)
{
model.Partnership.LogoFileName =
Guid.NewGuid().ToString() + "_" + model.Upload.FileName;
logo = model.Partnership.LogoFileName;
}
model.Partnership.LogoFileName = logo;
FileUploadHelper.SaveImage(model.Upload.InputStream,
400, 400,
Server.MapPath("~/Public/Partnerships/") + logo,
FitMode.Crop);
}
else
{
db.ExcludeFromUpdate(model.Partnership, p => new { p.LogoFileName });
}
await db.SaveChangesAsync();
return RedirectToAction("Index");
}
return View(model);
}