add support to create users / update instruments via API

app/controllers/api_users_controller.rb

@@ -16,12 +16,12 @@ class ApiUsersController < ApplicationController
   end
 
   def create
-    User.save(params)
+    @user = User.save(params)
     respond_with @user, responder: ApiResponder, :location => api_user_detail_url(@user)
   end
 
   def update
-    User.save(params)
+    @user = User.save(params)
     respond_with @user, responder: ApiResponder
   end
 

app/views/api_bands/show.rabl

@@ -10,7 +10,7 @@ unless @band.users.nil? || @band.users.size == 0
     node :instruments do |user|
       unless user.instruments.nil? || user.instruments.size == 0
         child :musician_instruments => :instruments do
-          attributes :description, :proficiency_level
+          attributes :id, :description, :proficiency_level
         end
       end
     end

app/views/api_users/show.rabl

@@ -21,5 +21,8 @@ end
 unless @user.instruments.nil? || @user.instruments.size == 0
   child :musician_instruments => :instruments do
     attributes :description, :proficiency_level
+    node :id do |instrument|
+      instrument.instrument_id
+    end
   end
 end

config/routes.rb

@@ -40,18 +40,31 @@ SampleApp::Application.routes.draw do
     match '/users' => 'api_users#index', :via => :get
     match '/users/:id' => 'api_users#show', :via => :get, :as => 'api_user_detail'
     match '/users' => 'api_users#create', :via => :post
-    match '/users/:id' => 'api_users#update', :via => :put
+    match '/users/:id' => 'api_users#update', :via => :post
     match '/users/:id' => 'api_users#destroy', :via => :delete
 
     # bands
     match '/bands' => 'api_bands#index', :via => :get
     match '/bands/:id' => 'api_bands#show', :via => :get, :as => 'api_band_detail'
-=begin
     match '/bands' => 'api_bands#create', :via => :post
     match '/bands/:id' => 'api_bands#update', :via => :post
+=begin
+    match '/bands/:id/followers' => 'api_bands#followers_index', :via => :get
     match '/bands/:id/musicians' => 'api_bands#musicians_index', :via => :get
-=end
 
+    # followers
+    match '/users/:id/followers' => 'api_users#followers_index', :via => :get
+
+    # followings
+    match '/users/:id/followings' => 'api_users#followings_index', :via => :get
+    match '/users/:id/followings' => 'api_users#followings_create', :via => :post
+    match '/users/:id/followings/:user_id' => 'api_users#followings_destroy', :via => :delete
+
+    # favorites
+    match '/users/:id/favorites' => 'api_users#favorites_index', :via => :get
+    match '/users/:id/favorites' => 'api_users#favorites_create', :via => :post
+    match '/users/:id/favorites/:recording_id' => 'api_users#favorites_destroy', :via => :delete
+=end
     # friend requests
     match '/users/:id/friend_requests' => 'api_users#friend_request_index', :via => :get
     match '/friend_requests/:id' => 'api_users#friend_request_show', :via => :get, :as => 'api_friend_request_detail'