From 313b2da703e74f44871ae460c8ea6f26575c3315 Mon Sep 17 00:00:00 2001
From: Vishal Pandey <15iec048@gbu.ac.in>
Date: Mon, 21 Sep 2020 18:42:30 +0530
Subject: [PATCH] bugfix: fix file uploads not showing original file name

fixes: #1246
---
 app/builders/messages/facebook/message_builder.rb | 2 +-
 lib/local_resource.rb                             | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/builders/messages/facebook/message_builder.rb b/app/builders/messages/facebook/message_builder.rb
index 40b0aebc2..02f519fc4 100644
--- a/app/builders/messages/facebook/message_builder.rb
+++ b/app/builders/messages/facebook/message_builder.rb
@@ -50,7 +50,7 @@ class Messages::Facebook::MessageBuilder
 
   def attach_file(attachment, file_url)
     file_resource = LocalResource.new(file_url)
-    attachment.file.attach(io: file_resource.file, filename: file_resource.tmp_filename, content_type: file_resource.encoding)
+    attachment.file.attach(io: file_resource.file, filename: file_resource.filename, content_type: file_resource.encoding)
   rescue Errno::ETIMEDOUT, Errno::ECONNREFUSED, SocketError => e
     Rails.logger.info "invalid url #{file_url} : #{e.message}"
   end
diff --git a/lib/local_resource.rb b/lib/local_resource.rb
index 8e8427bc7..530861ca8 100644
--- a/lib/local_resource.rb
+++ b/lib/local_resource.rb
@@ -35,4 +35,8 @@ class LocalResource
   def tmp_folder
     Rails.root.join('tmp')
   end
+
+  def filename
+    File.basename(uri.path)
+  end
 end