From e3c90174eed1fb5ac6d3cd3be8adc6e023632a37 Mon Sep 17 00:00:00 2001
From: Martin Edenhofer <me@edenhofer.de>
Date: Tue, 6 Jun 2017 14:11:28 +0200
Subject: [PATCH] Added save_to_file as helper to get attachments for testing
 assets.

---
 app/models/store.rb | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/app/models/store.rb b/app/models/store.rb
index a5ea0520c..d423b90bc 100644
--- a/app/models/store.rb
+++ b/app/models/store.rb
@@ -139,6 +139,19 @@ returns
     true
   end
 
+=begin
+
+get content of file
+
+  store = Store.find(store_id)
+  content_as_string = store.content
+
+returns
+
+  content_as_string
+
+=end
+
   def content
     file = Store::File.find_by(id: store_file_id)
     if !file
@@ -147,6 +160,34 @@ returns
     file.content
   end
 
+=begin
+
+get content of file
+
+  store = Store.find(store_id)
+  location_of_file = store.save_to_file
+
+returns
+
+  location_of_file
+
+=end
+
+  def save_to_file(path = nil)
+    content
+    file = Store::File.find_by(id: store_file_id)
+    if !file
+      raise "No such file #{store_file_id}!"
+    end
+    if !path
+      path = "#{Rails.root}/tmp/#{filename}"
+    end
+    ::File.open(path, 'wb') { |handle|
+      handle.write file.content
+    }
+    path
+  end
+
   def provider
     file = Store::File.find_by(id: store_file_id)
     if !file