public IActionResult SaveImage(SaveImageViewModel model)
{
Image image = _ctx.Images
.FirstOrDefault(x => x.Id == model.Id);
image.Category = _ctx.Categories
.FirstOrDefault(x => x.Id == model.CategoryId);
image.FileName = model.FileName;
image.ImageUrl = model.ImageUrl;
image.CategoryId = model.CategoryId;
var vm = new ImageVieModel();
{
vm.CategoryName = image.Category.Name;
vm.FileName = image.FileName + new Guid();
vm.ImageUrl = image.ImageUrl;
}
try
{
_ctx.Entry(image).State = EntityState.Modified;
_ctx.SaveChanges();
return(Ok(vm));
}
catch (Exception ex)
{
return(BadRequest(ex));
}
}
void PicView_Clicked(object sender, System.EventArgs e)
{
ImageButton button = (ImageButton)sender;
try
{
SaveImageViewModel.SaveImage(imageName_entry.Text, timestamp_label.Text, coordinates_label.Text, category_label.Text, imageName_entry.Text, Convert.ToInt32(rating_label.Text));
}
catch (Exception exc)
{
Console.WriteLine("Did not save changes to image ----------" + exc);
}
}
private void ConfirmSave_button_Clicked(object sender, EventArgs e)
{
SaveImageViewModel.SaveImage(imageName_label.Text, timestamp_label.Text, location_label.Text, category_label.Text, directory, 0);
this.Navigation.PopAsync();
}