Scaffold master_tune

app/controllers/master_tunes_controller.rb

@@ -0,0 +1,51 @@
+class MasterTunesController < ApplicationController
+  before_action :set_master_tune, only: [:show, :update, :destroy]
+
+  # GET /master_tunes
+  def index
+    @master_tunes = MasterTune.all
+
+    render json: @master_tunes
+  end
+
+  # GET /master_tunes/1
+  def show
+    render json: @master_tune
+  end
+
+  # POST /master_tunes
+  def create
+    @master_tune = MasterTune.new(master_tune_params)
+
+    if @master_tune.save
+      render json: @master_tune, status: :created, location: @master_tune
+    else
+      render json: @master_tune.errors, status: :unprocessable_entity
+    end
+  end
+
+  # PATCH/PUT /master_tunes/1
+  def update
+    if @master_tune.update(master_tune_params)
+      render json: @master_tune
+    else
+      render json: @master_tune.errors, status: :unprocessable_entity
+    end
+  end
+
+  # DELETE /master_tunes/1
+  def destroy
+    @master_tune.destroy
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_master_tune
+      @master_tune = MasterTune.find(params[:id])
+    end
+
+    # Only allow a trusted parameter "white list" through.
+    def master_tune_params
+      params.require(:master_tune).permit(:title, :composer)
+    end
+end

app/controllers/tunes_controller.rb

@@ -1,4 +1,4 @@
-class TunesController < ApplicationController
+class TunesController < OpenReadController
   before_action :set_tune, only: [:show, :update, :destroy]
 
   # GET /tunes
@@ -15,7 +15,7 @@ def show
 
   # POST /tunes
   def create
-    @tune = Tune.new(tune_params)
+    @tune = current_user.tunes.build(tune_params)
 
     if @tune.save
       render json: @tune, status: :created, location: @tune
@@ -39,13 +39,14 @@ def destroy
   end
 
   private
+
     # Use callbacks to share common setup or constraints between actions.
-    def set_tune
-      @tune = Tune.find(params[:id])
-    end
+  def set_tune
+    @tune = current_user.tunes.find(params[:id])
+  end
 
     # Only allow a trusted parameter "white list" through.
-    def tune_params
-      params.require(:tune).permit(:title, :composer)
-    end
+  def tune_params
+    params.require(:tune).permit(:title, :composer, :user_id)
+  end
 end

app/models/master_tune.rb

@@ -0,0 +1,2 @@
+class MasterTune < ApplicationRecord
+end

app/models/tune.rb

@@ -1,2 +1,4 @@
 class Tune < ApplicationRecord
+  belongs_to :user
+  validates :user, presence: true
 end

app/models/user.rb

@@ -3,4 +3,5 @@
 class User < ApplicationRecord
   include Authentication
   has_many :examples
+  has_many :tunes
 end

app/serializers/master_tune_serializer.rb

@@ -0,0 +1,3 @@
+class MasterTuneSerializer < ActiveModel::Serializer
+  attributes :id, :title, :composer
+end

app/serializers/tune_serializer.rb

@@ -1,3 +1,4 @@
 class TuneSerializer < ActiveModel::Serializer
   attributes :id, :title, :composer
+  belongs_to :user
 end

app/serializers/user_serializer.rb

@@ -2,4 +2,5 @@
 
 class UserSerializer < ActiveModel::Serializer
   attributes :id, :email
+  has_many :tunes
 end

config/routes.rb

@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
 Rails.application.routes.draw do
+  resources :master_tunes
   resources :tunes, except: %i[new edit]
   # RESTful routes
   resources :examples, except: %i[new edit]

curl-scripts/tunes/create-tune.sh

@@ -0,0 +1,13 @@
+curl "http://localhost:4741/tunes" \
+  --include \
+  --request POST \
+  --header "Content-Type: application/json" \
+  --header "Authorization: Token token=${TOKEN}" \
+  --data '{
+    "tune": {
+      "title": "'"${TITLE}"'",
+      "composer": "'"${COMPOSER}"'"
+    }
+  }'
+
+echo

curl-scripts/tunes/destroy-tune.sh

@@ -0,0 +1,7 @@
+curl "http://localhost:4741/tunes/${ID}" \
+  --include \
+  --request DELETE \
+  # --header "Content-Type: application/json" \
+  # --header "Authorization: Token token=${TOKEN}" \
+
+echo

curl-scripts/tunes/show-tune.sh

@@ -0,0 +1,5 @@
+curl "http://localhost:4741/tunes/${ID}" \
+  --include \
+  --request GET \
+  --header "Content-Type: application/json" \
+  # --header "Authorization: Token token=${TOKEN}" \

curl-scripts/tunes/update-tune.sh

@@ -0,0 +1,13 @@
+curl "http://localhost:4741/tunes/${ID}" \
+  --include \
+  --request PATCH \
+  --header "Content-Type: application/json" \
+  --header "Authorization: Token token=${TOKEN}" \
+  --data '{
+    "tune": {
+      "title": "'"${TITLE}"'",
+      "composer": "'"${COMPOSER}"'"
+    }
+  }'
+
+echo

db/migrate/20190607193250_create_master_tunes.rb

@@ -0,0 +1,10 @@
+class CreateMasterTunes < ActiveRecord::Migration[5.2]
+  def change
+    create_table :master_tunes do |t|
+      t.string :title
+      t.string :composer
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2019_06_07_143547) do
+ActiveRecord::Schema.define(version: 2019_06_07_193250) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -23,6 +23,13 @@
     t.index ["user_id"], name: "index_examples_on_user_id"
   end
 
+  create_table "master_tunes", force: :cascade do |t|
+    t.string "title"
+    t.string "composer"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
+
   create_table "tunes", force: :cascade do |t|
     t.string "title"
     t.string "composer"

db/seeds.rb

@@ -9,3 +9,8 @@
 #
 #   cities = City.create([{ name: 'Chicago' }, { name: 'Copenhagen' }])
 #   Mayor.create(name: 'Emanuel', city: cities.first)
+
+require 'csv'
+
+csv_text = File.read(Rails.root.join('lib', 'seeds', 'RepList.csv'))
+puts csv_text