参加イベントの一覧、詳細、キャンセルの追加

README.md

@@ -12,6 +12,15 @@ client_user           GET    /client/users/:id(.:format)
                       PUT    /client/users/:id(.:format)                                  client/users#update 
                       DELETE /client/users/:id(.:format)                                  client/users#destroy 
 ```
+### ユーザーの参加イベント管理
+※Client::JoinSchedules#index ユーザーの参加イベント一覧  
+※Client::JoinSchedules#show ユーザーの参加イベント詳細  
+※Client::JoinSchedules#destroy イベントの参加キャンセル  
+```
+client_user_join_schedules GET    /client/users/:user_id/join_schedules(.:format)                                          client/join_schedules#index {:format=>:json}
+client_user_join_schedule GET    /client/users/:user_id/join_schedules/:id(.:format)                                      client/join_schedules#show {:format=>:json}
+                          DELETE /client/users/:user_id/join_schedules/:id(.:format)                                      client/join_schedules#destroy {:format=>:json}
+```
 ### イベント
 ※パラメータはコードを読んでね
 ```

app/controllers/client/join_schedules_controller.rb

@@ -0,0 +1,31 @@
+class Client::JoinSchedulesController < Client::ApplicationController
+  before_action :set_user, only: %i(index show destroy)
+
+  def index
+    render json: @user.join_schedules
+  end
+
+  def show
+    join_schedule = @user.join_schedules.find(params[:id])
+    render json: join_schedule
+  end
+
+  def destroy
+    begin
+      user_to_event_schedule =  @user.user_to_event_schedules.find_by(event_schedule_id: params[:id])
+      user_to_event_schedule.destroy
+    rescue => e
+      puts e
+      result = 'Error'
+    else
+      result = 'OK'
+    end
+    render json: result
+  end
+
+  private
+
+  def set_user
+    @user = User.with_relation.find(params[:user_id])
+  end
+end

config/routes.rb

@@ -41,6 +41,7 @@
 Rails.application.routes.draw do
   namespace :client, defaults: { format: :json } do
     resources :users do
+      resources :join_schedules, only: %i(index show destroy)
       member do
         put :password
       end