Uploading screenshots works

app/controllers/packages_controller.rb

@@ -58,16 +58,26 @@ class PackagesController < ApplicationController
     # TODO
     raise "name not given" unless params[:name]
     @package = Package.find_by(name: params[:name])
+    @new_screenshot = @package.screenshots.new
   end
 
   def upload_image
     #render text: params[:image].to_json
     #render text: params.to_json
     @package = Package.find_by(name: params[:name])
-    new_screenshot = @package.screenshots.create(params[:screenshot])
-    @packages.save
+    @new_screenshot = @package.screenshots.create(image: params[:image])
+    @new_screenshot.save
+    #raise
+    #@package.save
     #new_screenshot.image = params[:image]
 
-    render text: "File has been uploaded successfully"
+    #render text: "File has been uploaded successfully"
+    redirect_to upload_package_by_name_path
   end
+
+  private
+
+  #def user_params
+  #  params.require(:screenshot).permit(:image)
+  #end
 end