#8 Add explore menu scaffold to CRUD explore menus

app/assets/javascripts/explore_menus.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/stylesheets/explore_menus.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the explore_menus 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 +1,73 @@
+body {
+  background-color: #fff;
+  color: #333;
+  font-family: verdana, arial, helvetica, sans-serif;
+  font-size: 13px;
+  line-height: 18px;
+}
+
+p, ol, ul, td {
+  font-family: verdana, arial, helvetica, sans-serif;
+  font-size: 13px;
+  line-height: 18px;
+}
+
+pre {
+  background-color: #eee;
+  padding: 10px;
+  font-size: 11px;
+}
+
+a {
+  color: #000;
+
+  &:visited {
+    color: #666;
+  }
+
+  &:hover {
+    color: #fff;
+    background-color: #000;
+  }
+}
+
+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: 0px;
+    background-color: #c00;
+    color: #fff;
+  }
+
+  ul li {
+    font-size: 12px;
+    list-style: square;
+  }
+}

app/controllers/api/v1/explore_controller.rb

@@ -1,10 +1,8 @@
 class Api::V1::ExploreController < Api::V1::ApplicationController
 
   def index
-    first_menu = {key:'top_in_week', url: 'http://baidu.com'}
-    second_menu = {key:'top_in_month', url: 'http://qq.com'}
-    menus = [first_menu, second_menu]
-    render json: menus.to_json
+
+    render json: ExploreMenu.order(created_at: :desc).all
   end
 
 end

app/controllers/explore_menus_controller.rb

@@ -0,0 +1,9 @@
+class ExploreMenusController < InheritedResources::Base
+
+  private
+
+    def explore_menu_params
+      params.require(:explore_menu).permit(:name, :resource_url, :icon_url, :description)
+    end
+end
+

app/helpers/explore_menus_helper.rb

@@ -0,0 +1,2 @@
+module ExploreMenusHelper
+end

app/models/explore_menu.rb

@@ -0,0 +1,2 @@
+class ExploreMenu < ActiveRecord::Base
+end

app/serializers/explore_menu_serializer.rb

@@ -0,0 +1,3 @@
+class ExploreMenuSerializer < ActiveModel::Serializer
+  attributes :id, :name, :resource_url, :icon_url, :description
+end

app/views/explore_menus/_form.html.erb

@@ -0,0 +1,33 @@
+<%= form_for(@explore_menu) do |f| %>
+  <% if @explore_menu.errors.any? %>
+    <div id="error_explanation">
+      <h2><%= pluralize(@explore_menu.errors.count, "error") %> prohibited this explore_menu from being saved:</h2>
+
+      <ul>
+      <% @explore_menu.errors.full_messages.each do |message| %>
+        <li><%= message %></li>
+      <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div class="field">
+    <%= f.label :name %><br>
+    <%= f.text_field :name %>
+  </div>
+  <div class="field">
+    <%= f.label :resource_url %><br>
+    <%= f.text_field :resource_url %>
+  </div>
+  <div class="field">
+    <%= f.label :icon_url %><br>
+    <%= f.text_field :icon_url %>
+  </div>
+  <div class="field">
+    <%= f.label :description %><br>
+    <%= f.text_field :description %>
+  </div>
+  <div class="actions">
+    <%= f.submit %>
+  </div>
+<% end %>

app/views/explore_menus/edit.html.erb

@@ -0,0 +1,6 @@
+<h1>Editing Explore Menu</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Show', @explore_menu %> |
+<%= link_to 'Back', explore_menus_path %>

app/views/explore_menus/index.html.erb

@@ -0,0 +1,33 @@
+<p id="notice"><%= notice %></p>
+
+<h1>Listing Explore Menus</h1>
+
+<table>
+  <thead>
+    <tr>
+      <th>Name</th>
+      <th>Resource url</th>
+      <th>Icon url</th>
+      <th>Description</th>
+      <th colspan="3"></th>
+    </tr>
+  </thead>
+
+  <tbody>
+    <% @explore_menus.each do |explore_menu| %>
+      <tr>
+        <td><%= explore_menu.name %></td>
+        <td><%= explore_menu.resource_url %></td>
+        <td><%= explore_menu.icon_url %></td>
+        <td><%= explore_menu.description %></td>
+        <td><%= link_to 'Show', explore_menu %></td>
+        <td><%= link_to 'Edit', edit_explore_menu_path(explore_menu) %></td>
+        <td><%= link_to 'Destroy', explore_menu, method: :delete, data: { confirm: 'Are you sure?' } %></td>
+      </tr>
+    <% end %>
+  </tbody>
+</table>
+
+<br>
+
+<%= link_to 'New Explore menu', new_explore_menu_path %>

app/views/explore_menus/index.json.jbuilder

@@ -0,0 +1,4 @@
+json.array!(@explore_menus) do |explore_menu|
+  json.extract! explore_menu, :id, :name, :resource_url, :icon_url, :description
+  json.url explore_menu_url(explore_menu, format: :json)
+end

app/views/explore_menus/new.html.erb

@@ -0,0 +1,5 @@
+<h1>New Explore Menu</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Back', explore_menus_path %>

app/views/explore_menus/show.html.erb

@@ -0,0 +1,24 @@
+<p id="notice"><%= notice %></p>
+
+<p>
+  <strong>Name:</strong>
+  <%= @explore_menu.name %>
+</p>
+
+<p>
+  <strong>Resource url:</strong>
+  <%= @explore_menu.resource_url %>
+</p>
+
+<p>
+  <strong>Icon url:</strong>
+  <%= @explore_menu.icon_url %>
+</p>
+
+<p>
+  <strong>Description:</strong>
+  <%= @explore_menu.description %>
+</p>
+
+<%= link_to 'Edit', edit_explore_menu_path(@explore_menu) %> |
+<%= link_to 'Back', explore_menus_path %>

app/views/explore_menus/show.json.jbuilder

@@ -0,0 +1 @@
+json.extract! @explore_menu, :id, :name, :resource_url, :icon_url, :description, :created_at, :updated_at

config/routes.rb

@@ -60,6 +60,12 @@ Rails.application.routes.draw do
   #     # (app/controllers/admin/products_controller.rb)
   #     resources :products
   #   end
+  # namespace :admin do
+  #   resources :explore_menus, class:'ExploreMenu'
+  # end
+
+  resources :explore_menus, :path => "admin/explore_menus"
+
 
   namespace :api do
     namespace :v1 do

db/migrate/20150913132033_create_explore_menus.rb

@@ -0,0 +1,12 @@
+class CreateExploreMenus < ActiveRecord::Migration
+  def change
+    create_table :explore_menus do |t|
+      t.string :name
+      t.string :resource_url
+      t.string :icon_url
+      t.string :description
+
+      t.timestamps null: false
+    end
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150812140609) do
+ActiveRecord::Schema.define(version: 20150913132033) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -31,6 +31,15 @@ ActiveRecord::Schema.define(version: 20150812140609) do
   add_index "active_admin_comments", ["namespace"], name: "index_active_admin_comments_on_namespace", using: :btree
   add_index "active_admin_comments", ["resource_type", "resource_id"], name: "index_active_admin_comments_on_resource_type_and_resource_id", using: :btree
 
+  create_table "admin_explore_menus", force: :cascade do |t|
+    t.string   "name"
+    t.string   "resource_url"
+    t.string   "icon_url"
+    t.string   "description"
+    t.datetime "created_at",   null: false
+    t.datetime "updated_at",   null: false
+  end
+
   create_table "admin_users", force: :cascade do |t|
     t.string   "email",                  default: "", null: false
     t.string   "encrypted_password",     default: "", null: false
@@ -67,6 +76,15 @@ ActiveRecord::Schema.define(version: 20150812140609) do
     t.integer  "likes_count",      default: 0
   end
 
+  create_table "explore_menus", force: :cascade do |t|
+    t.string   "name"
+    t.string   "resource_url"
+    t.string   "icon_url"
+    t.string   "description"
+    t.datetime "created_at",   null: false
+    t.datetime "updated_at",   null: false
+  end
+
   create_table "favorites", force: :cascade do |t|
     t.integer  "user_id"
     t.integer  "favoritable_id"

spec/controllers/explore_menus_controller_spec.rb

@@ -0,0 +1,159 @@
+require 'rails_helper'
+
+# This spec was generated by rspec-rails when you ran the scaffold generator.
+# It demonstrates how one might use RSpec to specify the controller code that
+# was generated by Rails when you ran the scaffold generator.
+#
+# It assumes that the implementation code is generated by the rails scaffold
+# generator.  If you are using any extension libraries to generate different
+# controller code, this generated spec may or may not pass.
+#
+# It only uses APIs available in rails and/or rspec-rails.  There are a number
+# of tools you can use to make these specs even more expressive, but we're
+# sticking to rails and rspec-rails APIs to keep things simple and stable.
+#
+# Compared to earlier versions of this generator, there is very limited use of
+# stubs and message expectations in this spec.  Stubs are only used when there
+# is no simpler way to get a handle on the object needed for the example.
+# Message expectations are only used when there is no simpler way to specify
+# that an instance is receiving a specific message.
+
+RSpec.describe ExploreMenusController, type: :controller do
+
+  # This should return the minimal set of attributes required to create a valid
+  # ExploreMenu. As you add validations to ExploreMenu, be sure to
+  # adjust the attributes here as well.
+  let(:valid_attributes) {
+    skip("Add a hash of attributes valid for your model")
+  }
+
+  let(:invalid_attributes) {
+    skip("Add a hash of attributes invalid for your model")
+  }
+
+  # This should return the minimal set of values that should be in the session
+  # in order to pass any filters (e.g. authentication) defined in
+  # ExploreMenusController. Be sure to keep this updated too.
+  let(:valid_session) { {} }
+
+  describe "GET #index" do
+    it "assigns all explore_menus as @explore_menus" do
+      explore_menu = ExploreMenu.create! valid_attributes
+      get :index, {}, valid_session
+      expect(assigns(:explore_menus)).to eq([explore_menu])
+    end
+  end
+
+  describe "GET #show" do
+    it "assigns the requested explore_menu as @explore_menu" do
+      explore_menu = ExploreMenu.create! valid_attributes
+      get :show, {:id => explore_menu.to_param}, valid_session
+      expect(assigns(:explore_menu)).to eq(explore_menu)
+    end
+  end
+
+  describe "GET #new" do
+    it "assigns a new explore_menu as @explore_menu" do
+      get :new, {}, valid_session
+      expect(assigns(:explore_menu)).to be_a_new(ExploreMenu)
+    end
+  end
+
+  describe "GET #edit" do
+    it "assigns the requested explore_menu as @explore_menu" do
+      explore_menu = ExploreMenu.create! valid_attributes
+      get :edit, {:id => explore_menu.to_param}, valid_session
+      expect(assigns(:explore_menu)).to eq(explore_menu)
+    end
+  end
+
+  describe "POST #create" do
+    context "with valid params" do
+      it "creates a new ExploreMenu" do
+        expect {
+          post :create, {:explore_menu => valid_attributes}, valid_session
+        }.to change(ExploreMenu, :count).by(1)
+      end
+
+      it "assigns a newly created explore_menu as @explore_menu" do
+        post :create, {:explore_menu => valid_attributes}, valid_session
+        expect(assigns(:explore_menu)).to be_a(ExploreMenu)
+        expect(assigns(:explore_menu)).to be_persisted
+      end
+
+      it "redirects to the created explore_menu" do
+        post :create, {:explore_menu => valid_attributes}, valid_session
+        expect(response).to redirect_to(ExploreMenu.last)
+      end
+    end
+
+    context "with invalid params" do
+      it "assigns a newly created but unsaved explore_menu as @explore_menu" do
+        post :create, {:explore_menu => invalid_attributes}, valid_session
+        expect(assigns(:explore_menu)).to be_a_new(ExploreMenu)
+      end
+
+      it "re-renders the 'new' template" do
+        post :create, {:explore_menu => invalid_attributes}, valid_session
+        expect(response).to render_template("new")
+      end
+    end
+  end
+
+  describe "PUT #update" do
+    context "with valid params" do
+      let(:new_attributes) {
+        skip("Add a hash of attributes valid for your model")
+      }
+
+      it "updates the requested explore_menu" do
+        explore_menu = ExploreMenu.create! valid_attributes
+        put :update, {:id => explore_menu.to_param, :explore_menu => new_attributes}, valid_session
+        explore_menu.reload
+        skip("Add assertions for updated state")
+      end
+
+      it "assigns the requested explore_menu as @explore_menu" do
+        explore_menu = ExploreMenu.create! valid_attributes
+        put :update, {:id => explore_menu.to_param, :explore_menu => valid_attributes}, valid_session
+        expect(assigns(:explore_menu)).to eq(explore_menu)
+      end
+
+      it "redirects to the explore_menu" do
+        explore_menu = ExploreMenu.create! valid_attributes
+        put :update, {:id => explore_menu.to_param, :explore_menu => valid_attributes}, valid_session
+        expect(response).to redirect_to(explore_menu)
+      end
+    end
+
+    context "with invalid params" do
+      it "assigns the explore_menu as @explore_menu" do
+        explore_menu = ExploreMenu.create! valid_attributes
+        put :update, {:id => explore_menu.to_param, :explore_menu => invalid_attributes}, valid_session
+        expect(assigns(:explore_menu)).to eq(explore_menu)
+      end
+
+      it "re-renders the 'edit' template" do
+        explore_menu = ExploreMenu.create! valid_attributes
+        put :update, {:id => explore_menu.to_param, :explore_menu => invalid_attributes}, valid_session
+        expect(response).to render_template("edit")
+      end
+    end
+  end
+
+  describe "DELETE #destroy" do
+    it "destroys the requested explore_menu" do
+      explore_menu = ExploreMenu.create! valid_attributes
+      expect {
+        delete :destroy, {:id => explore_menu.to_param}, valid_session
+      }.to change(ExploreMenu, :count).by(-1)
+    end
+
+    it "redirects to the explore_menus list" do
+      explore_menu = ExploreMenu.create! valid_attributes
+      delete :destroy, {:id => explore_menu.to_param}, valid_session
+      expect(response).to redirect_to(explore_menus_url)
+    end
+  end
+
+end

spec/helpers/explore_menus_helper_spec.rb

@@ -0,0 +1,15 @@
+require 'rails_helper'
+
+# Specs in this file have access to a helper object that includes
+# the ExploreMenusHelper. For example:
+#
+# describe ExploreMenusHelper do
+#   describe "string concat" do
+#     it "concats two strings with spaces" do
+#       expect(helper.concat_strings("this","that")).to eq("this that")
+#     end
+#   end
+# end
+RSpec.describe ExploreMenusHelper, type: :helper do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/explore_menu_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe ExploreMenu, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/requests/explore_menus_spec.rb

@@ -0,0 +1,10 @@
+require 'rails_helper'
+
+RSpec.describe "ExploreMenus", type: :request do
+  describe "GET /explore_menus" do
+    it "works! (now write some real specs)" do
+      get explore_menus_path
+      expect(response).to have_http_status(200)
+    end
+  end
+end

spec/routing/explore_menus_routing_spec.rb

@@ -0,0 +1,39 @@
+require "rails_helper"
+
+RSpec.describe ExploreMenusController, type: :routing do
+  describe "routing" do
+
+    it "routes to #index" do
+      expect(:get => "/explore_menus").to route_to("explore_menus#index")
+    end
+
+    it "routes to #new" do
+      expect(:get => "/explore_menus/new").to route_to("explore_menus#new")
+    end
+
+    it "routes to #show" do
+      expect(:get => "/explore_menus/1").to route_to("explore_menus#show", :id => "1")
+    end
+
+    it "routes to #edit" do
+      expect(:get => "/explore_menus/1/edit").to route_to("explore_menus#edit", :id => "1")
+    end
+
+    it "routes to #create" do
+      expect(:post => "/explore_menus").to route_to("explore_menus#create")
+    end
+
+    it "routes to #update via PUT" do
+      expect(:put => "/explore_menus/1").to route_to("explore_menus#update", :id => "1")
+    end
+
+    it "routes to #update via PATCH" do
+      expect(:patch => "/explore_menus/1").to route_to("explore_menus#update", :id => "1")
+    end
+
+    it "routes to #destroy" do
+      expect(:delete => "/explore_menus/1").to route_to("explore_menus#destroy", :id => "1")
+    end
+
+  end
+end

spec/views/explore_menus/edit.html.erb_spec.rb

@@ -0,0 +1,27 @@
+require 'rails_helper'
+
+RSpec.describe "explore_menus/edit", type: :view do
+  before(:each) do
+    @explore_menu = assign(:explore_menu, ExploreMenu.create!(
+      :name => "MyString",
+      :resource_url => "MyString",
+      :icon_url => "MyString",
+      :description => "MyString"
+    ))
+  end
+
+  it "renders the edit explore_menu form" do
+    render
+
+    assert_select "form[action=?][method=?]", explore_menu_path(@explore_menu), "post" do
+
+      assert_select "input#explore_menu_name[name=?]", "explore_menu[name]"
+
+      assert_select "input#explore_menu_resource_url[name=?]", "explore_menu[resource_url]"
+
+      assert_select "input#explore_menu_icon_url[name=?]", "explore_menu[icon_url]"
+
+      assert_select "input#explore_menu_description[name=?]", "explore_menu[description]"
+    end
+  end
+end

spec/views/explore_menus/index.html.erb_spec.rb

@@ -0,0 +1,28 @@
+require 'rails_helper'
+
+RSpec.describe "explore_menus/index", type: :view do
+  before(:each) do
+    assign(:explore_menus, [
+      ExploreMenu.create!(
+        :name => "Name",
+        :resource_url => "Resource Url",
+        :icon_url => "Icon Url",
+        :description => "Description"
+      ),
+      ExploreMenu.create!(
+        :name => "Name",
+        :resource_url => "Resource Url",
+        :icon_url => "Icon Url",
+        :description => "Description"
+      )
+    ])
+  end
+
+  it "renders a list of explore_menus" do
+    render
+    assert_select "tr>td", :text => "Name".to_s, :count => 2
+    assert_select "tr>td", :text => "Resource Url".to_s, :count => 2
+    assert_select "tr>td", :text => "Icon Url".to_s, :count => 2
+    assert_select "tr>td", :text => "Description".to_s, :count => 2
+  end
+end

spec/views/explore_menus/new.html.erb_spec.rb

@@ -0,0 +1,27 @@
+require 'rails_helper'
+
+RSpec.describe "explore_menus/new", type: :view do
+  before(:each) do
+    assign(:explore_menu, ExploreMenu.new(
+      :name => "MyString",
+      :resource_url => "MyString",
+      :icon_url => "MyString",
+      :description => "MyString"
+    ))
+  end
+
+  it "renders new explore_menu form" do
+    render
+
+    assert_select "form[action=?][method=?]", explore_menus_path, "post" do
+
+      assert_select "input#explore_menu_name[name=?]", "explore_menu[name]"
+
+      assert_select "input#explore_menu_resource_url[name=?]", "explore_menu[resource_url]"
+
+      assert_select "input#explore_menu_icon_url[name=?]", "explore_menu[icon_url]"
+
+      assert_select "input#explore_menu_description[name=?]", "explore_menu[description]"
+    end
+  end
+end

spec/views/explore_menus/show.html.erb_spec.rb

@@ -0,0 +1,20 @@
+require 'rails_helper'
+
+RSpec.describe "explore_menus/show", type: :view do
+  before(:each) do
+    @explore_menu = assign(:explore_menu, ExploreMenu.create!(
+      :name => "Name",
+      :resource_url => "Resource Url",
+      :icon_url => "Icon Url",
+      :description => "Description"
+    ))
+  end
+
+  it "renders attributes in <p>" do
+    render
+    expect(rendered).to match(/Name/)
+    expect(rendered).to match(/Resource Url/)
+    expect(rendered).to match(/Icon Url/)
+    expect(rendered).to match(/Description/)
+  end
+end