下書き保存機能

app/controllers/flow_controller.rb

@@ -2,6 +2,6 @@ class FlowController < ApplicationController
   before_action :require_login
 
   def show
-    @posts = Post.order(updated_at: :desc).limit(20).decorate
+    @posts = Post.where(is_draft: false).order(updated_at: :desc).limit(20).decorate
   end
 end

app/controllers/posts_controller.rb

@@ -132,7 +132,7 @@ class PostsController < ApplicationController
   # Never trust parameters from the scary internet, only allow the white list through.
   def post_params
     @post_params ||= begin
-      _param_hash = params.require(:post).permit(:title, :body, :tags).to_hash
+      _param_hash = params.require(:post).permit(:title, :body, :tags, :is_draft).to_hash
 
       # tags_text == 'Javascript,Ruby'
       tags_text = _param_hash.delete('tags')

app/models/post.rb

@@ -4,7 +4,7 @@ class Post < ActiveRecord::Base
   belongs_to :author, class_name: 'User'
   has_many :comments
 
-  default_scope  { order(:updated_at => :desc) }
+  # default_scope  { where(is_draft: false).order(:updated_at => :desc) }
 
   # Named scope
   scope :search, (lambda do |query|

app/views/posts/_form.html.slim

@@ -14,17 +14,18 @@
           .input-group
             span.input-group-addon= f.label :title
             = f.text_field :title, class: 'form-control mod-mdEditor-title'
-      .col-xs-2
-        .actions
-          = f.submit class: 'btn btn-primary js-disable-confirm-unload', id: 'save_button'
 
-    .row
-      .col-xs-8
         .field
           .input-group
             span.input-group-addon= f.label :tags
             = hidden_field :post, :tags, class: 'mod-mdEditor-tags', style: 'width:300px', value: @post.tags.map{ |_tag| _tag.name }.join(',')
-      .col-xs-4
+
+      .col-xs-2
+        p.actions
+          = f.submit class: 'btn btn-primary js-disable-confirm-unload', id: 'save_button'
+        p.actions
+          = f.check_box :is_draft
+          = f.label :is_draft, "下書き保存"
 
     br/
     .row
@@ -36,6 +37,7 @@
           .text-box.body.viewer.github.mod-mdEditor-preview
 
 input#fileupload data-url="/apis/file_receiver" multiple="" name="files[]" style="display:none" type="file" /
+
 - content_for :footer_js do
   javascript:
     $.setConfirmUnload();
@@ -46,3 +48,10 @@ input#fileupload data-url="/apis/file_receiver" multiple="" name="files[]" style
       $input: $('#fileupload'),
       $textarea: $('.mod-mdEditor-body')
     });
+
+    // 下書き保存
+    $('.btn-save-draft').on('click', function(e){
+      e.preventDefault();
+      var val = $('.mod-mdEditor-body').val();
+      console.log(val);
+    });

db/migrate/20140318040809_add_is_draft_to_posts.rb

+class AddIsDraftToPosts < ActiveRecord::Migration
+  def change
+    add_column :posts, :is_draft, :boolean, default: false
+
+    add_index :posts, :is_draft
+  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: 20140302053916) do
+ActiveRecord::Schema.define(version: 20140318040809) do
 
   create_table "comments", force: true do |t|
     t.integer  "author_id"
@@ -40,8 +40,11 @@ ActiveRecord::Schema.define(version: 20140302053916) do
     t.integer  "author_id"
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.boolean  "is_draft",   default: false
   end
 
+  add_index "posts", ["is_draft"], name: "index_posts_on_is_draft", using: :btree
+
   create_table "tags", force: true do |t|
     t.string   "name"
     t.datetime "created_at"