refactor admin post blog feature without angularjs

.gitignore

@@ -14,3 +14,4 @@
 /public/assets/*
 *.old
 *.bak
+.byebug_history

Gemfile

@@ -12,6 +12,8 @@ gem 'foundation-rails', '~> 6.2.1'
 gem 'foundation-icons-sass-rails'
 gem 'font-awesome-sass'
 gem 'angularjs-rails'
+gem 'carrierwave'
+gem 'kaminari', git: 'git@github.com:amatsuda/kaminari.git'
 
 gem 'jbuilder'
 gem 'pg'
@@ -48,6 +50,8 @@ group :development do
   gem 'spring'
   gem 'spring-watcher-listen', '~> 2.0.0'
 
+  gem 'byebug'
+
   gem 'rack-cors', :require => 'rack/cors'
 end
 

Gemfile.lock

@@ -1,3 +1,11 @@
+GIT
+  remote: git@github.com:amatsuda/kaminari.git
+  revision: 0e21d52feca1f79a9aca83613cf053eb5273827e
+  specs:
+    kaminari (1.0.0.alpha)
+      actionpack (>= 3.0.0)
+      activesupport (>= 3.0.0)
+
 GEM
   remote: https://rubygems.org/
   specs:
@@ -46,6 +54,7 @@ GEM
       babel-source (>= 4.0, < 6)
       execjs (~> 2.0)
     builder (3.2.2)
+    byebug (8.2.4)
     capybara (2.7.0)
       addressable
       mime-types (>= 1.16)
@@ -53,6 +62,11 @@ GEM
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       xpath (~> 2.0)
+    carrierwave (0.11.0)
+      activemodel (>= 3.2.0)
+      activesupport (>= 3.2.0)
+      json (>= 1.7)
+      mime-types (>= 1.16)
     chunky_png (1.3.5)
     codeclimate-test-reporter (0.5.0)
       simplecov (>= 0.7.1, < 1.0.0)
@@ -306,7 +320,9 @@ PLATFORMS
 
 DEPENDENCIES
   angularjs-rails
+  byebug
   capybara
+  carrierwave
   chunky_png
   codeclimate-test-reporter
   coffee-rails (~> 4.1.0)
@@ -322,6 +338,7 @@ DEPENDENCIES
   html_truncator
   jbuilder
   jquery-rails
+  kaminari!
   listen (~> 3.0.5)
   mina
   mina-multistage

app/assets/javascripts/admin/posts.js.coffee

@@ -8,11 +8,31 @@ $(document).ready ->
     $('input[type=file]').show().focus().click().hide()
     false
 
+  $('#tabs').on 'change.zf.tabs', ()->
+    if $('#preview:visible').length > 0
+      $('#preview').text('Loading...')
+      $.ajax
+        url: '/admin/posts/preview'
+        type: 'POST'
+        data:
+          content: $('#content-input').val()
+        success: (data)->
+          $('#preview').html(data)
+
+  $('a.tag').click (event)->
+    event.preventDefault()
+    new_labels = $(this).text()
+    if $('#labels').val() == ''
+      labels = new_labels
+    else
+      labels = $('#labels').val() + ", #{new_labels}"
+    $('#labels').val(labels)
+
   opt =
     type: 'POST'
     url: "/photos"
     success: (data,status,xhr)->
-      txtBox = $("#post_content")
+      txtBox = $("#content-input")
       caret_pos = txtBox.caret('pos')
       src_merged = "\n" + data + "\n"
       source = txtBox.val()
@@ -22,5 +42,4 @@ $(document).ready ->
       txtBox.scope().content = txtBox.val()
       txtBox.focus()
 
-
   $('input[type=file]').fileUpload opt

app/assets/javascripts/angularjs/admin_posts.js.coffee

@@ -1,35 +0,0 @@
-@app.controller 'AdminPostsController', [ '$scope', '$http', '$location', '$timeout', '$cookies', '$sce', ($scope, $http, $location, $timeout, $cookies, $sce)->
-
-  $scope.body_active = true
-
-  $scope.init = (id)->
-    url = '/admin/posts/' + id + '.json'
-    $http
-      url: url
-      method: 'GET'
-    .success (res)->
-      $scope.title = res.title
-      $scope.type = res.type
-      $scope.labels = res.labels
-      $scope.content = res.content
-
-  $scope.changeToBody = ->
-    $scope.body_active = true
-
-  $scope.changeToPreview = ->
-    $scope.body_active = false
-    $scope.previewHTML = 'Loading...'
-    $http.post '/admin/posts/preview', { content: $scope.content }
-    .success (res)->
-      $scope.previewHTML = res
-
-  $scope.trustAsPreviewHTML = ()->
-    $sce.trustAsHtml($scope.previewHTML)
-
-  $scope.addTag = (e)->
-    new_labels= $(e.target).text()
-    if $scope.labels
-      $scope.labels += ", #{new_labels}"
-    else
-      $scope.labels = new_labels
-]

app/assets/javascripts/qrcode.js.coffee

@@ -0,0 +1,4 @@
+$(document).ready ()->
+  $('#qrcode-link').click (event)->
+    event.preventDefault()
+    $('.social-share').toggle()

app/assets/stylesheets/_settings.scss

@@ -233,7 +233,7 @@ $breadcrumbs-item-slash: true;
 // 11. Button
 // ----------
 
-$button-padding: 0.85em 1em;
+$button-padding: 1rem 2rem 1.0625rem 2rem;
 $button-margin: 0 0 $global-margin 0;
 $button-fill: solid;
 $button-background: $primary-color;
@@ -512,12 +512,12 @@ $show-header-for-stacked: false;
 $tab-margin: 0;
 $tab-background: $white;
 $tab-background-active: $light-gray;
-$tab-item-font-size: rem-calc(12);
+$tab-item-font-size: rem-calc(16);
 $tab-item-background-hover: $white;
 $tab-item-padding: 1.25rem 1.5rem;
 $tab-expand-max: 6;
 $tab-content-background: $white;
-$tab-content-border: $light-gray;
+$tab-content-border: none;
 $tab-content-color: foreground($tab-background, $primary-color);
 $tab-content-padding: 1rem;
 

app/assets/stylesheets/admin/posts.scss

@@ -7,10 +7,14 @@
     margin-bottom: 2rem;
   }
 
-  #post_content {
+  #content-input {
     min-height: 20rem;
   }
 
+  .content-field {
+    padding: 0;
+  }
+
   .preview {
     min-height: 20rem;
     border: 1px solid #DDDDDD;
@@ -25,7 +29,7 @@
 
   #upload_photo {
     float: right;
-    margin-top: 2rem;
+    margin-top: 1.875rem;
   }
 
   tr {

app/assets/stylesheets/application.scss

@@ -1,6 +1,7 @@
 @import 'font-awesome-sprockets';
 @import 'font-awesome';
 @import 'foundation_and_overrides';
+@import 'foundation-icons';
 
 @import 'aboutme_welcome';
 @import 'archives';

app/assets/stylesheets/blogs.scss

@@ -69,6 +69,10 @@
   }
 }
 
+.social-share {
+  display: none;
+}
+
 .qrcode-wrapper {
   float: right;
   margin-top: -2rem;

app/controllers/admin/posts_controller.rb

@@ -10,16 +10,6 @@ class Admin::PostsController < ApplicationController
     @post = Post.find( params[:id] )
   end
 
-  def show
-    post = Post.find( params[:id] )
-    render :json=> {
-      title: post.title,
-      type: post.type,
-      labels: post.labels_content(true),
-      content: post.content
-    }
-  end
-
   def destroy
     @post = Post.find( params[:id] )
     if @post.destroy
@@ -32,7 +22,7 @@ class Admin::PostsController < ApplicationController
   end
 
   def index
-    @posts = Post.desc(:created_at)
+    @posts = Post.order(created_at: :desc).page(params[:page]).per(1)
   end
 
   def create
@@ -71,7 +61,7 @@ class Admin::PostsController < ApplicationController
   private
   def initialize_or_create_labels(labels)
     @post.labels = []
-    labels.split(",").each do |name|
+    labels.split(",").map { |i| i.strip }.uniq.each do |name|
       label = Label.find_or_initialize_by(name: name.strip)
       label.save!
       @post.labels << label

app/controllers/admin/sessions_controller.rb

@@ -5,17 +5,19 @@ class Admin::SessionsController < ApplicationController
   end
 
   def create
-    #TODO
     if ENV['ADMIN_USER'].blank?
-      render :json=> { success: false, message: t('admin.session.no_configuration') }
+      flash.now[:alert] = t('admin.session.no_configuration')
+      render :new
     elsif ENV['ADMIN_USER'] != params[:username]
-      render :json=> { success: false, message: t('admin.session.username_error') }
+      flash.now[:alert] = t('admin.session.username_error')
+      render :new
     elsif ENV['ADMIN_PASSWORD'] != params[:password]
-      render :json=> { success: false, message: t('admin.session.password_error') }
+      flash.now[:alert] = t('admin.session.password_error')
+      render :new
     else
       flash[:notice] = t('admin.session.login_success')
       session[:login] = true
-      render :json=> { success: true }
+      redirect_to admin_root_path
     end
   end
 

app/controllers/archives_controller.rb

@@ -1,60 +1,5 @@
 class ArchivesController < ApplicationController
   def index
-    type = map[params[:type]]
+    @posts = Post.order(created_at: :desc)
-    limit = 10
-    start_with = params[:start_with]
-    @posts = Post.desc(:created_at)
-
-    if type
-      @posts = @posts.where(type: type)
-      @type = type
-    end
-
-    # all 与 start_with 参数同在, 说明是要获取所有start_with之前的数据
-    if params[:all] and params[:start_with]
-      @posts = @posts.where(:created_at.gte => Time.at(start_with.to_i))
-    else
-      @posts = @posts.limit(limit)
-    end
-
-    if !params[:all] and start_with
-      @posts = @posts.where(:created_at.lt => Time.at(start_with.to_i))
-    end
-
-    #update start_with
-    unless @posts.empty?
-      start_with = @posts[-1].created_at.to_i.to_s
-    end
-
-    respond_to do |format|
-      format.json do
-        render :json => {
-          posts: @posts.collect { |post| build_summary(post) },
-          start_with: start_with
-        }
-      end
-      format.html
-    end
-  end
-
-  private
-  def map
-  {
-    "life"=> "生活",
-    "tech"=> "技术",
-    "creator"=> "创业"
-  }
-  end
-
-  def build_summary(post)
-    {
-      title: post.title,
-      type: post.type_en,
-      created_at: format_date(post.created_at),
-      id: post.id.to_s,
-      liked_count: post.liked_count,
-      visited_count: post.visited_count,
-      labels: post.labels_content
-    }
   end
 end

app/controllers/blogs_controller.rb

@@ -19,9 +19,10 @@ class BlogsController < ApplicationController
   def show
     @post = Post.find(params[:id])
     @post.visited
-    @prev = Post.where(:created_at.lt => @post.created_at).desc(:created_at).where(:id.ne => @post.id).first
+    @prev = Post.where('created_at < ?', @post.created_at).order(created_at: :desc).first
-    @next = Post.where(:created_at.gt => @post.created_at).asc(:created_at).where(:id.ne => @post.id).first
+    @prev = Post.where('created_at > ?', @post.created_at).order(created_at: :asc).first
     @comments = @post.comments
+    @likes_count = @post.likes.count
     respond_to do |format|
       format.html
       format.json

app/helpers/application_helper.rb

@@ -1,2 +1,5 @@
 module ApplicationHelper
+  def format_date(time)
+    time.strftime('%Y-%m-%d')
+  end
 end

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

@@ -2,14 +2,11 @@
 = simple_form_for(@post, url: url, html: {novalidate: '' }) do |f|
   .row
     .large-6.columns
-      = f.input :title, label: t('admin.posts_attributes.title'), "ng-model"=>"title", input_html: { name: 'title' }
+      = f.input :title, label: t('admin.posts_attributes.title'), input_html: { name: 'title' }
-  .row
-    .small-6.large-3.columns
-      = f.input :type, :as=>:select, :collection=> [ Post::TECH, Post::LIFE, Post::CREATOR ], label: t('admin.posts_attributes.type'), "ng-model"=>"type", input_html: { name: 'type' }
   .row
     .small-12.large-6.columns
       = label_tag :labels, t('admin.posts_attributes.labels')
-      = text_field_tag :labels, @post.labels_content(true), "ng-model"=>"labels", "ng-initial" => ''
+      = text_field_tag :labels, @post.labels_content(true)
 
   .row
     .small-12.columns
@@ -17,22 +14,23 @@
         | #{t('admin.posts_attributes.already_labels')}
         span
           - Label.all.each do |label|
-            a.tag href="#" ng-click="addTag($event)" #{label.name}
+            a.tag href="#" #{label.name}
 
   / tabs and upload file field
-  dl.tabs
+  ul.tabs#tabs data-tabs=''
-    dd ng-class="{ active: body_active }"
+    li.tabs-title.is-active
-      a href="" ng-click="changeToBody()" #{t('admin.posts_attributes.content')}
+      a href="#content" #{t('admin.posts_attributes.content')}
-    dd ng-class="{ active: !body_active }"
+    li.tabs-title
-      a href="#" ng-click="changeToPreview()" #{t('admin.posts_attributes.preview')}
+      a href="#preview" #{t('admin.posts_attributes.preview')}
     = link_to t('admin.posts_attributes.upload_photo'), "#", :id=>'upload_photo'
   input[type="file" style="display: none;"]
 
-  .content-field ng-show="body_active" ng-model= 'content'
+  .tabs-content data-tabs-content='tabs'
-    = f.input :content, :as=> :text, :label => false, input_html: { name: 'content', "ng-model"=>'content', 'ng-initial'=>'' }
+    .tabs-panel.content-field.is-active#content
+      = f.input :content, :as=> :text, :label => false, input_html: { name: 'content', id: 'content-input' }
 
-  .preview.markdown ng-hide="body_active" ng-bind-html=" trustAsPreviewHTML() "
+    .tabs-panel.preview.markdown#preview
 
   .row
     .small-12.large-6.columns.posts-button
-      button #{t('admin.posts_attributes.submit')}
+      button.button type='submit' #{t('admin.posts_attributes.submit')}

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

@@ -15,8 +15,6 @@
             td.admin-post-summary-field
               i.fi-calendar
               span #{format_time(post.created_at)}
-              i.fi-list
-              span #{ post.type_en }
               i.fi-pricetag-multiple
               span #{ post.labels_content }
               i.fi-torsos
@@ -27,3 +25,4 @@
               = link_to t('comment'), admin_post_comments_path(post.id), class: 'edit-post-link'
               = link_to t('edit'), edit_admin_post_path(post), class: 'edit-post-link'
               = link_to t('destroy'), admin_post_path(post), method: 'DELETE', 'data-confirm' => '确认删除?'
+    == paginate @posts

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

@@ -1,16 +1,12 @@
 .row ng-controller="AdminSessionsController"
   .small-12.large-8.columns
     h3.blog-title #{t('admin.session.title')}
-    form ng-submit="login()"
+    = form_tag admin_sessions_path
       .row
         .small-12.large-8.columns
           = label_tag 'username', t('admin.session.username')
-          = text_field_tag 'username', nil, placeholder: t('admin.session.username_placeholder'), "ng-model"=>"username"
+          = text_field_tag 'username', params[:username], placeholder: t('admin.session.username_placeholder')
           = label_tag 'username', t('admin.session.password')
-          = password_field_tag 'password', nil, placeholder: t('admin.session.password_placeholder'), "ng-model"=>"password"
+          = password_field_tag 'password', params[:password], placeholder: t('admin.session.password_placeholder')
 
-          p
+      button.button type='submit' #{t('admin.session.login_button')}
-            .alert-box.warning ng-show=" error_msg "
-              |{{ error_msg }}
-
-      button #{t('admin.session.login_button')}

app/views/archives/index.html.slim

@@ -1,30 +1,21 @@
 - content_for(:title) do
-  | #{@type ? @type : t('title.timeline')}
+  | #{t('title.timeline')}
-.row ng-controller="ArchivesController" ng-cloak=""
+.row
   .small-12.large-9.large-centered.columns
-    ul.archives-field ng-model="type" ng-init=" type= '#{@type}' "
+    ul.archives-field
-      li ng-repeat=" post in posts "
+      - @posts.each do |post|
-        a.blog-title ng-href="{{ visit(post.id) }}"
+        li
-          |{{ post.title }}
+          = link_to post.title, blog_path(post), class: 'blog-title'
-        p.tags-field
+          p.tags-field
-          i.fi-calendar
+            i.fi-calendar
-          span
+            span
-            |{{ post.created_at }}
+              = format_date(post.created_at)
-          i.fi-list-thumbnails
+            i.fi-pricetag-multiple
-          span
+            span
-            |{{ post.type }}
+              = post.labels_content
-          i.fi-pricetag-multiple
+            i.fi-torsos
-          span
+            span
-            |{{ post.labels }}
+              = post.visited_count
-          i.fi-torsos
+            i.fi-heart
-          span
+            span
-            |{{ post.visited_count }}
+              = post.liked_count
-          i.fi-heart
-          span
-            |{{ post.liked_count }}
-      .no-more-field
-        p ng-show="no_more_flag" #{t('nocontent')}
-
-      .load-more
-        button.small ng-click="load()" ng-show="!loading_flag" Load More
-        button.small ng-show="loading_flag" Loading

app/views/blogs/_comment.html.slim

@@ -1,21 +1,22 @@
-.row ng-controller="CommentsController" ng-cloak=""
+.row
   .small-12.large-9.large-centered.columns
     form novalidate='' name='form'
+    = form_for Comment.new, url: blog_comments_path(@post) do |f|
       .row
         .small-12.large-12.columns
-          = text_area_tag(:content, nil, placeholder: t('comment_placeholder.content'), 'ng-model'=> 'content', 'ng-required'=> true)
+          = f.text_area :content, placeholder: t('comment_placeholder.content')
       .row
         .small-12.large-6.columns
-          = text_field_tag(:name, nil, placeholder: t('comment_placeholder.name'), 'ng-model'=> 'name', 'ng-required'=> 'true')
+          = f.text_field :name, placeholder: t('comment_placeholder.name')
-          = text_field_tag(:email, nil, placeholder: t('comment_placeholder.email'), 'ng-model'=> 'email', 'ng-pattern'=>"/^.+@.+$/", 'ng-required'=>"true")
+          = f.text_field :email, placeholder: t('comment_placeholder.email')
-      button.comment-submit ng-click="submit()" ng-disabled="form.$invalid || submitting" {{ submitting && "#{t('comment_placeholder.submitting')}" || "#{t('comment_placeholder.submit')}" }}
+      button.button.comment-submit type='submit' #{t('comment_placeholder.submit')}
-      p.comment-success ng-show="publish_success" #{t('comment_placeholder.publish_success')}
-      p.comment-fail ng-show="publish_success == false" #{t('comment_placeholder.publish_fail')}: {{ publish_fail_msg }}
     .comment-diag
-      .comment-wrapper ng-repeat=" comment in comments "
+      .comment-wrapper
-        p.name
+        - comments.each do |comment|
-          |{{ comment.name + "  • " }}
+          p.name
-          span.created-at
+            | #{comment.name}
-            |{{ comment.created_at }}
+            | "  • "
-        / ignore "white-space: pre" 's effect
+            span.created-at
-        <p class=comment-content>{{ comment.content }}</p>
+              | #{comment.created_at }
+          / ignore "white-space: pre" 's effect
+          <p class=comment-content>#{comment.content}</p>

app/views/blogs/_post.html.slim

@@ -8,21 +8,15 @@ p.ptag.published-at
   span #{format_date(post.created_at)}
 
 = render 'common/copyright'
-
 hr.blog-over
-p ng-controller="LikesController" ng-cloak=""
+p
-  button.like-button ng-show="! is_liked " ng-click="submit()"
+  button.button.like-button type='button'
-    |{{ count }}
+    | #{@likes_count} Like
-    span Like
+  .qrcode
-  button.like-button.liked ng-show=" is_liked " ng-click="cancel()"
+    a#qrcode-link href="#"
-    |{{ count }}
+      i.fi-link
-    span Like
+      | #{t('qr_code')}
-  div ng-controller = "QRCodesController"
-    .qrcode
-      a href="#" ng-model="qrcode" ng-init="qrcode=false" ng-click="show()"
-        i.fi-link
-        | #{t('qr_code')}
 
-    .social-share ng-show='qrcode'
+  .social-share
-      .qrcode-wrapper
+    .qrcode-wrapper
-        = render partial: "qrcode", locals: { str: blog_url(post) }
+      = render partial: "qrcode", locals: { str: blog_url(post) }

app/views/blogs/_post_head.html.slim

@@ -1,9 +1,6 @@
 / require: locals: { post : post }
 h2.blog-title #{post.title}
 p.ptag
-  span
-    i.fi-list-thumbnails
-  span #{post.type_en}
   span
     i.fi-pricetag-multiple
   span #{post.labels_content}

app/views/kaminari/_gap.html.slim

@@ -0,0 +1,7 @@
+/ Non-link tag that stands for skipped pages...
+  - available local variables
+    current_page : a page object for the currently displayed page
+    total_pages  : total number of pages
+    per_page     : number of items to fetch per page
+    remote       : data-remote
+li.ellipsis

app/views/kaminari/_last_page.html.slim

@@ -0,0 +1,10 @@
+/ Link to the "Last" page
+  - available local variables
+    url          : url to the last page
+    current_page : a page object for the currently displayed page
+    total_pages  : total number of pages
+    per_page     : number of items to fetch per page
+    remote       : data-remote
+span.last
+	== link_to_unless current_page.last?, t('views.pagination.last').html_safe, url, :remote => remote
+'

app/views/kaminari/_next_page.html.slim

@@ -0,0 +1,10 @@
+/ Link to the "Next" page
+	- available local variables
+    url          : url to the next page
+    current_page : a page object for the currently displayed page
+    total_pages  : total number of pages
+    per_page     : number of items to fetch per page
+    remote       : data-remote
+li.pagination-next class="#{'disabled' if current_page.last?}"
+  == link_to_unless current_page.last?, t('views.pagination.next').html_safe, url, :rel => 'next', :remote => remote
+'

app/views/kaminari/_page.html.slim

@@ -0,0 +1,11 @@
+/ Link showing page number
+  - available local variables
+    page         : a page object for "this" page
+    url          : url to this page
+    current_page : a page object for the currently displayed page
+    total_pages  : total number of pages
+    per_page     : number of items to fetch per page
+    remote       : data-remote
+li class="page#{' current' if page.current?}"
+  == link_to_unless page.current?, page, url, {:remote => remote, :rel => page.rel}
+'

app/views/kaminari/_paginator.html.slim

@@ -0,0 +1,17 @@
+/ The container tag
+  - available local variables
+    current_page : a page object for the currently displayed page
+    total_pages  : total number of pages
+    per_page     : number of items to fetch per page
+    remote       : data-remote
+    paginator    : the paginator that renders the pagination tags inside
+
+== paginator.render do
+  ul.pagination
+    == prev_page_tag
+    - each_page do |page|
+      - if page.left_outer? || page.right_outer? || page.inside_window?
+        == page_tag page
+      - elsif !page.was_truncated?
+        == gap_tag
+    == next_page_tag

app/views/kaminari/_prev_page.html.slim

@@ -0,0 +1,10 @@
+/ Link to the "Previous" page
+  - available local variables
+    url          : url to the previous page
+    current_page : a page object for the currently displayed page
+    total_pages  : total number of pages
+    per_page     : number of items to fetch per page
+    remote       : data-remote
+li.pagination-previous class="#{'disabled' if current_page.first?}"
+  == link_to_unless current_page.first?, t('views.pagination.previous').html_safe, url, :rel => 'prev', :remote => remote
+'

app/views/layouts/application.html.slim

@@ -10,7 +10,7 @@ html
     = favicon_link_tag 'favicon.png', type: 'image/png'
     = javascript_include_tag "application"
     = csrf_meta_tags
-  body
+  body data-whatinput="mouse"
     - if content_for?(:main)
       = yield(:main)
     - else

config/initializers/kaminari_config.rb

@@ -0,0 +1,10 @@
+Kaminari.configure do |config|
+  config.default_per_page = 10
+  # config.max_per_page = nil
+  # config.window = 4
+  # config.outer_window = 0
+  # config.left = 0
+  # config.right = 0
+  # config.page_method_name = :page
+  # config.param_name = :page
+end

config/routes.rb

@@ -25,7 +25,7 @@ WBlog::Application.routes.draw do
   get '/qrcodes' => 'qrcodes#show'
 
   namespace :admin do
-    resources :posts do
+    resources :posts, except: [:show] do
       collection do
         post :preview
       end

db/migrate/20160421035040_create_labels_posts.rb

@@ -0,0 +1,8 @@
+class CreateLabelsPosts < ActiveRecord::Migration[5.0]
+  def change
+    create_table :labels_posts, id: false do |t|
+      t.integer :label_id
+      t.integer :post_id
+    end
+  end
+end

db/migrate/20160421041323_change_column_default_visited_count_to_posts.rb

@@ -0,0 +1,5 @@
+class ChangeColumnDefaultVisitedCountToPosts < ActiveRecord::Migration[5.0]
+  def change
+    change_column_default :posts, :visited_count, 0
+  end
+end

db/migrate/20160421062614_rename_column_content_to_comments.rb

@@ -0,0 +1,5 @@
+class RenameColumnContentToComments < ActiveRecord::Migration[5.0]
+  def change
+    rename_column :comments, :conent, :content
+  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: 20160420082909) do
+ActiveRecord::Schema.define(version: 20160421062614) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -19,7 +19,7 @@ ActiveRecord::Schema.define(version: 20160420082909) do
   create_table "comments", force: :cascade do |t|
     t.string   "name"
     t.string   "email"
-    t.text     "conent"
+    t.text     "content"
     t.integer  "post_id"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
@@ -31,6 +31,11 @@ ActiveRecord::Schema.define(version: 20160420082909) do
     t.datetime "updated_at", null: false
   end
 
+  create_table "labels_posts", id: false, force: :cascade do |t|
+    t.integer "label_id"
+    t.integer "post_id"
+  end
+
   create_table "likes", force: :cascade do |t|
     t.integer  "post_id"
     t.datetime "created_at", null: false
@@ -46,9 +51,9 @@ ActiveRecord::Schema.define(version: 20160420082909) do
   create_table "posts", force: :cascade do |t|
     t.string   "title"
     t.text     "content"
-    t.integer  "visited_count"
+    t.integer  "visited_count", default: 0
-    t.datetime "created_at",    null: false
+    t.datetime "created_at",                null: false
-    t.datetime "updated_at",    null: false
+    t.datetime "updated_at",                null: false
   end
 
   create_table "subscribes", force: :cascade do |t|