[WIP][Please don't review]62 admin update lunchbox master data

app/assets/javascripts/admin/lunchbox.js

@@ -0,0 +1,2 @@
+// Place all the behaviors and hooks related to the matching controller here.
+// All this logic will automatically be available in application.js.

app/assets/stylesheets/admin/lunchbox.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the admin/lunchbox controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/assets/stylesheets/scaffolds.scss

@@ -0,0 +1,89 @@
+body {
+  background-color: #fff;
+  color: #333;
+  font-family: verdana, arial, helvetica, sans-serif;
+  font-size: 13px;
+  line-height: 18px;
+  margin: 33px;
+}
+
+p, ol, ul, td {
+  font-family: verdana, arial, helvetica, sans-serif;
+  font-size: 13px;
+  line-height: 18px;
+  margin: 33px;
+}
+
+pre {
+  background-color: #eee;
+  padding: 10px;
+  font-size: 11px;
+}
+
+a {
+  color: #000;
+
+  &:visited {
+    color: #666;
+  }
+
+  &:hover {
+    color: #fff;
+    background-color: #000;
+  }
+}
+
+th {
+  padding-bottom: 5px;
+}
+
+td {
+  padding-bottom: 7px;
+  padding-left: 5px;
+  padding-right: 5px;
+}
+
+div {
+  &.field, &.actions {
+    margin-bottom: 10px;
+  }
+}
+
+#notice {
+  color: green;
+}
+
+.field_with_errors {
+  padding: 2px;
+  background-color: red;
+  display: table;
+}
+
+#error_explanation {
+  width: 450px;
+  border: 2px solid red;
+  padding: 7px;
+  padding-bottom: 0;
+  margin-bottom: 20px;
+  background-color: #f0f0f0;
+
+  h2 {
+    text-align: left;
+    font-weight: bold;
+    padding: 5px 5px 5px 15px;
+    font-size: 12px;
+    margin: -7px;
+    margin-bottom: 0;
+    background-color: #c00;
+    color: #fff;
+  }
+
+  ul li {
+    font-size: 12px;
+    list-style: square;
+  }
+}
+
+label {
+  display: block;
+}

app/controllers/admin/lunchboxes_controller.rb

@@ -0,0 +1,67 @@
+class Admin::LunchboxesController < ApplicationController
+  before_action :set_lunchbox, only: [:show, :edit, :update, :destroy]
+
+  # GET /lunchboxes
+  def index
+    @lunchboxes = Lunchbox.all
+  end
+
+  # GET /lunchboxes/1
+  def show
+  end
+
+  # GET /lunchboxes/new
+  def new
+    @lunchbox = Lunchbox.new
+  end
+
+  # GET /lunchboxes/1/edit
+  def edit
+  end
+
+  # POST /lunchboxes
+  def create
+    @lunchbox = Lunchbox.new(lunchbox_params)
+
+    if @lunchbox.save
+      redirect_to admin_lunchboxes_path, notice: 'Lunchbox was successfully created.'
+    else
+      render :new
+    end
+  end
+
+  # PATCH/PUT /lunchboxes/1
+  def update
+
+    if @lunchbox.update(lunchbox_params)
+      redirect_to admin_lunchboxes_path, notice: 'Lunchbox was successfully updated.'
+    else
+      puts("#########")
+      puts("#########")
+      puts("#########")
+      render :edit, notice: '更新できませんでした'
+    end
+  end
+
+  # DELETE /lunchboxes/1
+  def destroy
+    @lunchbox.destroy
+    redirect_to lunchboxes_url, notice: 'Lunchbox was successfully destroyed.'
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_lunchbox
+      @lunchbox = Lunchbox.find(params[:id])
+    end
+
+    # # Only allow a trusted parameter "white list" through.
+  # def lunchbox_params
+  #   params.fetch(:lunchbox, {})
+  # end
+
+    def lunchbox_params
+      params.require(:lunchbox).permit(:name, :price)
+    end
+
+end

app/helpers/admin/lunchbox_helper.rb

@@ -0,0 +1,2 @@
+module Admin::LunchboxHelper
+end

app/helpers/admin/lunchboxes_helper.rb

@@ -0,0 +1,2 @@
+module Admin::LunchboxesHelper
+end

app/models/admin.rb

@@ -0,0 +1,5 @@
+module Admin
+  def self.table_name_prefix
+    'admin_'
+  end
+end

app/models/lunchbox.rb

@@ -10,4 +10,27 @@
 #
 
 class Lunchbox < ApplicationRecord
+  has_many :order_items
+  has_many :orders, through: :order_items
+
+  # validation
+
+  validate :prevent_future_reserved_lunchbox, on: :update
+
+  private
+    def prevent_future_reserved_lunchbox
+      # 弁当に紐づくオーダーを取ってくる
+      # 未来日のオーダーに自分が含まれているかを確認
+      # 含まれている場合は更新させない
+      # puts orders.where("date > ?", Date.current).present?
+      # puts orders.first.date
+      # puts self.name
+      # puts Date.current
+      # puts"###################"
+
+      if orders.where("date > ?", Date.current).present?
+        errors.add(:future_date, "未来日に予約された弁当は更新できません")
+      end
+    end
+
 end

app/views/admin/lunchboxes/_form.html.slim

@@ -0,0 +1,18 @@
+= form_for(@lunchbox, url: admin_lunchbox_path(@lunchbox)) do |f|
+  - if @lunchbox.errors.any?
+    #error_explanation
+      h2 = "#{pluralize(@lunchbox.errors.count, "error")} prohibited this lunchbox from being saved:"
+      ul
+        - @lunchbox.errors.full_messages.each do |message|
+          li = message
+
+  fieldset
+    .form-group
+      = f.label :name
+      = f.text_field :name, class: 'form-control'
+
+    .form-group
+      = f.label :price
+      = f.text_field :price, class: 'form-control'
+
+  .actions = f.submit

app/views/admin/lunchboxes/edit.html.slim

@@ -0,0 +1,8 @@
+h1 Editing lunchbox
+
+== render 'form'
+
+/= link_to 'Show', @lunchbox
+/'  |
+/= link_to 'Back', lunchboxes_path
+

app/views/admin/lunchboxes/index.html.slim

@@ -0,0 +1,21 @@
+h1 Listing lunchboxes
+
+table
+  thead
+    tr
+      th
+      th
+      th
+      th
+
+  tbody
+    - @lunchboxes.each do |lunchbox|
+      tr
+        td = lunchbox.name
+        td = link_to 'Show', admin_lunchbox_path(lunchbox)
+        td = link_to 'Edit', edit_admin_lunchbox_path(lunchbox)
+        td = link_to 'Destroy', admin_lunchbox_path(lunchbox), data: { confirm: 'Are you sure?' }, method: :delete
+
+br
+
+= link_to 'New Lunchbox', new_admin_lunchbox_path

app/views/admin/lunchboxes/new.html.slim

@@ -0,0 +1,22 @@
+h1 New lunchbox
+
+= form_for(@lunchbox, url: admin_lunchboxes_path) do |f|
+  - if @lunchbox.errors.any?
+    #error_explanation
+      h2 = "#{pluralize(@lunchbox.errors.count, "error")} prohibited this lunchbox from being saved:"
+      ul
+        - @lunchbox.errors.full_messages.each do |message|
+          li = message
+
+  fieldset
+    .form-group
+      = f.label :name
+      = f.text_field :name, class: 'form-control'
+
+    .form-group
+      = f.label :price
+      = f.text_field :price, class: 'form-control'
+
+  .actions = f.submit
+
+/= link_to 'Back', lunchboxes_path

app/views/admin/lunchboxes/show.html.slim

@@ -0,0 +1,6 @@
+p#notice = notice
+
+
+= link_to 'Edit', edit_lunchbox_path(@lunchbox)
+'  |
+= link_to 'Back', lunchboxes_path

config/routes.rb

@@ -10,6 +10,8 @@
         get :todays_order, to: 'order_items#index'
       end
     end
+    resources :lunchboxes
+    # , only: %i(create)
   end
 
   resources :orders, only: %i(index) do

spec/features/admin/prevent_update_future_reserved_lunchbox_spec.rb

@@ -0,0 +1,21 @@
+require 'rails_helper'
+
+RSpec.feature '未来日に予約されている弁当の更新を行う時にエラーにする', type: :feature do
+  given!(:order) { create(:order, date: Time.zone.local(2017, 2, 4)) }
+  given!(:lunchbox) { create(:lunchbox) }
+
+  scenario '未来日に予約を入れた状態で、その弁当を更新する' do
+    Timecop.freeze(Time.zone.local(2017, 2, 1)) do
+      create(:order_item, lunchbox_id: lunchbox.id, order: order)
+
+      visit edit_admin_lunchbox_path(lunchbox)
+
+      fill_in 'Name', with: "new_lunchbox_name"
+
+      click_button('Update Lunchbox')
+
+      expect(page).to have_text('未来日に予約された弁当は更新できません')
+      # expect(page).not_to have_text('new_lunchbox_name')
+    end
+  end
+end

test/controllers/admin/lunchbox_controller_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class Admin::LunchboxControllerTest < ActionDispatch::IntegrationTest
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/controllers/admin/lunchboxes_controller_test.rb

@@ -0,0 +1,48 @@
+require 'test_helper'
+
+class Admin::LunchboxesControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    @lunchbox = lunchboxes(:one)
+  end
+
+  test "should get index" do
+    get lunchboxes_url
+    assert_response :success
+  end
+
+  test "should get new" do
+    get new_lunchbox_url
+    assert_response :success
+  end
+
+  test "should create lunchbox" do
+    assert_difference('Lunchbox.count') do
+      post lunchboxes_url, params: { lunchbox: {  } }
+    end
+
+    assert_redirected_to lunchbox_url(Lunchbox.last)
+  end
+
+  test "should show lunchbox" do
+    get lunchbox_url(@lunchbox)
+    assert_response :success
+  end
+
+  test "should get edit" do
+    get edit_lunchbox_url(@lunchbox)
+    assert_response :success
+  end
+
+  test "should update lunchbox" do
+    patch lunchbox_url(@lunchbox), params: { lunchbox: {  } }
+    assert_redirected_to lunchbox_url(@lunchbox)
+  end
+
+  test "should destroy lunchbox" do
+    assert_difference('Lunchbox.count', -1) do
+      delete lunchbox_url(@lunchbox)
+    end
+
+    assert_redirected_to lunchboxes_url
+  end
+end