FIX revert system_notification_histories

app/controllers/admins/system_notifications_controller.rb

@@ -10,6 +10,10 @@ class Admins::SystemNotificationsController < Admins::BaseController
     @notifications = paginate(notifications)
   end
 
+  def history
+    @users = @notification.users
+  end
+
   def new 
     @notification = SystemNotification.new
   end

app/controllers/users/system_notification_histories_controller.rb

@@ -0,0 +1,15 @@
+class Users::SystemNotificationHistoriesController < Users::BaseController 
+  before_action :private_user_resources!, only: [:create]
+  def create 
+    @history = observed_user.system_notification_histories.new(system_notification_id: params[:system_notification_id])
+    if @history.save
+      render_ok
+    else 
+      Rails.logger.info @history.errors.as_json
+      render_error(@history.errors.full_messages.join(","))
+    end
+  rescue Exception => e
+    uid_logger_error(e.message)
+    tip_exception(e.message)
+  end
+end

app/docs/slate/source/includes/_users.md

@@ -199,6 +199,36 @@ await octokit.request('GET /api/users/:login/messages.json')
   Success Data.
 </aside>
 
+## 用户阅读系统通知
+用户阅读系统通知
+
+> 示例:
+
+```shell
+curl -X POST http://localhost:3000/api/users/yystopf/system_notification_histories.json
+```
+
+```javascript
+await octokit.request('GET /api/users/:login/system_notification_histories.json')
+```
+
+### HTTP 请求
+`POST /api/users/:login/system_notification_histories.json`
+
+### 请求字段说明:
+参数  | 类型 | 字段说明
+--------- | ----------- | -----------
+|system_notification_id       |integer   |阅读的系统通知id |
+
+> 返回的JSON示例:
+
+```json
+{
+    "status": 0,
+    "message": "success"
+}
+```
+
 ## 发送消息
 发送消息, 目前只支持atme
 

app/models/system_notification.rb

@@ -15,6 +15,9 @@ class SystemNotification < ApplicationRecord
 
   default_scope { order(created_at: :desc)}
 
+  has_many :system_notification_histories
+  has_many :users, through: :system_notification_histories
+
   scope :is_top, lambda { where(is_top: true) }
 
   def read_member?(user_id)

app/models/system_notification_history.rb

@@ -0,0 +1,23 @@
+# == Schema Information
+#
+# Table name: system_notification_histories
+#
+#  id                :integer          not null, primary key
+#  system_message_id :integer
+#  user_id           :integer
+#  created_at        :datetime         not null
+#  updated_at        :datetime         not null
+#
+# Indexes
+#
+#  index_system_notification_histories_on_system_message_id  (system_message_id)
+#  index_system_notification_histories_on_user_id            (user_id)
+#
+
+class SystemNotificationHistory < ApplicationRecord
+
+  belongs_to :system_notification
+  belongs_to :user
+
+  validates :system_notification_id, uniqueness: { scope: :user_id, message: '只能阅读一次'}
+end

app/models/user.rb

@@ -173,6 +173,9 @@ class User < Owner
 
   has_one :user_template_message_setting, dependent: :destroy
 
+  has_many :system_notification_histories
+  has_many :system_notifications, through: :system_notification_histories
+  
   # Groups and active users
   scope :active, lambda { where(status: STATUS_ACTIVE) }
   scope :like, lambda { |keywords|