From 92d3bb4271997bf287a27d80c1de0d70dfc32031 Mon Sep 17 00:00:00 2001
From: Su Yijia <crystalremnet@gmail.com>
Date: Thu, 24 Sep 2015 18:37:43 +0800
Subject: [PATCH] 增加查询订单接口

---
 lib/wx_pay/service.rb | 17 +++++++++++++++++
 1 file changed, 17 insertions(+), 0 deletions(-)

diff --git a/lib/wx_pay/service.rb b/lib/wx_pay/service.rb
index 950e36f..108d483 100644
--- a/lib/wx_pay/service.rb
+++ b/lib/wx_pay/service.rb
@@ -110,6 +110,23 @@ module WxPay
       r
     end
 
+    ORDER_QUERY_REQUIRED_FIELDS = %i(out_trade_no)
+    def self.order_query(params)
+      params = {
+        appid: WxPay.appid,
+        mch_id: WxPay.mch_id,
+        nonce_str: SecureRandom.uuid.tr('-', '')
+      }.merge(params)
+      puts params
+      check_required_options(params, ORDER_QUERY_REQUIRED_FIELDS)
+
+      r = invoke_remote "#{GATEWAY_URL}/pay/orderquery", make_payload(params)
+
+      yield(r) if block_given?
+
+      r
+    end
+
     private
 
     def self.check_required_options(options, names)
--
libgit2 0.21.0