From 338ca286a4528aaf3a45eeddc9deb26bff49e566 Mon Sep 17 00:00:00 2001
From: James Chen <ashchan@gmail.com>
Date: Sun, 27 Jul 2014 17:20:08 +0800
Subject: [PATCH] Extract ActiveYaml base class

We use universal config root path.
---
 app/models/active_yaml_base.rb | 3 +++
 app/models/currency.rb         | 4 +---
 app/models/deposit_channel.rb  | 4 +---
 app/models/market.rb           | 4 +---
 app/models/withdraw_channel.rb | 4 +---
 5 files changed, 7 insertions(+), 12 deletions(-)
 create mode 100644 app/models/active_yaml_base.rb

diff --git a/app/models/active_yaml_base.rb b/app/models/active_yaml_base.rb
new file mode 100644
index 0000000000..edc1d04bb8
--- /dev/null
+++ b/app/models/active_yaml_base.rb
@@ -0,0 +1,3 @@
+class ActiveYamlBase < ActiveYaml::Base
+  set_root_path "#{Rails.root}/config"
+end
diff --git a/app/models/currency.rb b/app/models/currency.rb
index fb873bc2a7..9c5b1da3a7 100644
--- a/app/models/currency.rb
+++ b/app/models/currency.rb
@@ -1,9 +1,7 @@
-class Currency < ActiveYaml::Base
+class Currency < ActiveYamlBase
   include International
   include ActiveHash::Associations
 
-  set_root_path "#{Rails.root}/config"
-
   def self.hash_codes
     @codes ||= Hash[*all.map do |x| [x.code, x.id] end.flatten].symbolize_keys
   end
diff --git a/app/models/deposit_channel.rb b/app/models/deposit_channel.rb
index 31dcb4601e..6de1094589 100644
--- a/app/models/deposit_channel.rb
+++ b/app/models/deposit_channel.rb
@@ -1,6 +1,4 @@
-class DepositChannel < ActiveYaml::Base
-  set_root_path "#{Rails.root}/config"
-
+class DepositChannel < ActiveYamlBase
   include Channelable
   include HashCurrencible
   include International
diff --git a/app/models/market.rb b/app/models/market.rb
index fb73c3116d..efb4b63473 100644
--- a/app/models/market.rb
+++ b/app/models/market.rb
@@ -8,11 +8,9 @@
 # _cny_, buyers buy in _btc_ with _cny_. _btc_ is the `target`, while _cny_
 # is the `price`.
 
-class Market < ActiveYaml::Base
+class Market < ActiveYamlBase
   include Enumerizeable
 
-  set_root_path "#{Rails.root}/config"
-
   attr :name, :target_unit, :price_unit
 
   # TODO: our market id is the opposite of conventional market name.
diff --git a/app/models/withdraw_channel.rb b/app/models/withdraw_channel.rb
index 2bbe3c22fa..f989a64859 100644
--- a/app/models/withdraw_channel.rb
+++ b/app/models/withdraw_channel.rb
@@ -1,6 +1,4 @@
-class WithdrawChannel < ActiveYaml::Base
-  set_root_path "#{Rails.root}/config"
-
+class WithdrawChannel < ActiveYamlBase
   include Channelable
   include HashCurrencible
   include International