Initial Commit

Co-authored-by: Subin <subinthattaparambil@gmail.com>
Co-authored-by: Manoj <manojmj92@gmail.com>
Co-authored-by: Nithin <webofnithin@gmail.com>

app/uploaders/attachment_uploader.rb

@@ -0,0 +1,21 @@
+class AttachmentUploader < CarrierWave::Uploader::Base
+  include CarrierWave::MiniMagick
+
+  def store_dir
+    if Rails.env.test?
+      "#{Rails.root}/spec/support/uploads/avatar/#{model.class.to_s.underscore}/#{model.id}"
+    else
+      "uploads/attachments/#{model.class.to_s.underscore}/#{model.id}"
+    end
+  end
+
+  version :thumb, :if => :image? do
+    process resize_to_fill: [280,280]
+  end
+
+  protected
+
+    def image?(new_file)
+      model.image?
+    end
+end