From b619ecca0386bafd870e8977e6bea5e49385d6db Mon Sep 17 00:00:00 2001
From: p31729568 <winse.wang@foxmail.com>
Date: Mon, 14 Oct 2019 17:28:33 +0800
Subject: [PATCH] wechat bind user

---
 app/models/user.rb                       | 8 ++++++++
 app/services/create_bind_user_service.rb | 1 +
 2 files changed, 9 insertions(+)

diff --git a/app/models/user.rb b/app/models/user.rb
index 0bebe8584..2f5400051 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -642,6 +642,14 @@ class User < ApplicationRecord
     login
   end
 
+  def bind_open_user?(type)
+    case type
+    when 'wechat' then wechat_open_user.present?
+    when 'qq' then qq_open_user.present?
+    else false
+    end
+  end
+
   protected
   def validate_password_length
     # 管理员的初始密码是5位
diff --git a/app/services/create_bind_user_service.rb b/app/services/create_bind_user_service.rb
index 5455b7561..93d9d87ca 100644
--- a/app/services/create_bind_user_service.rb
+++ b/app/services/create_bind_user_service.rb
@@ -17,6 +17,7 @@ class CreateBindUserService < ApplicationService
 
     bind_user = User.try_to_login(params[:username], params[:password])
     raise Error, '用户名或者密码错误' if bind_user.blank?
+    raise Error, '该账号已被绑定' if bind_user.bind_open_user?(params[:type].to_s)
 
     ActiveRecord::Base.transaction do
       open_user.user_id = bind_user.id