From 0df3f2dbe0bf8ce0714adb5d7c28da6af0fb3e92 Mon Sep 17 00:00:00 2001
From: Dmitry Davidov <swember@gmail.com>
Date: Fri, 10 Jul 2020 16:34:11 +0300
Subject: [PATCH] Make configuration threadsafe [ch23375] (#73)

* Make config threadsafe

* Update README

* Bump version
---
 README.md                 | 2 ++
 lib/chartmogul.rb         | 5 ++++-
 lib/chartmogul/version.rb | 2 +-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 7b7e808..2f35c04 100644
--- a/README.md
+++ b/README.md
@@ -59,6 +59,8 @@ ChartMogul.account_token = '<Account key goes here>'
 ChartMogul.secret_key = '<Secret key goes here>'
 ```
 
+Configuration is threadsafe and applied only to the current thread.
+
 Test your authentication:
 ```ruby
 ChartMogul::Ping.ping
diff --git a/lib/chartmogul.rb b/lib/chartmogul.rb
index 9a235c5..f7b160d 100644
--- a/lib/chartmogul.rb
+++ b/lib/chartmogul.rb
@@ -77,8 +77,11 @@ module ChartMogul
   class << self
     extend ConfigAttributes
 
+    CONFIG_THREAD_KEY = 'chartmogul_ruby.config'
+
     def config
-      @config ||= ChartMogul::Configuration.new
+      Thread.current[CONFIG_THREAD_KEY] = ChartMogul::Configuration.new if Thread.current[CONFIG_THREAD_KEY].nil?
+      Thread.current[CONFIG_THREAD_KEY]
     end
 
     config_accessor :account_token
diff --git a/lib/chartmogul/version.rb b/lib/chartmogul/version.rb
index d067e10..f3f52fc 100644
--- a/lib/chartmogul/version.rb
+++ b/lib/chartmogul/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module ChartMogul
-  VERSION = '1.5.2'
+  VERSION = '1.6.0'
 end