Add commentsgit add .

app/assets/javascripts/comments.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/comments.scss

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

app/controllers/comments_controller.rb

@@ -0,0 +1,16 @@
+class CommentsController < ApplicationController
+
+  def create
+    @post = Post.find(params[:post_id])
+    @comment = @post.comments.create(params[:comment].permit(:name, :body))
+
+    redirect_to post_path(@post)
+  end
+  def destroy
+		@post = Post.find(params[:post_id])
+		@comment = @post.comments.find(params[:id])
+		@comment.destroy
+
+		redirect_to post_path(@post)
+  end
+end

app/helpers/comments_helper.rb

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

app/models/comment.rb

@@ -0,0 +1,3 @@
+class Comment < ActiveRecord::Base
+  belongs_to :post
+end

app/models/post.rb

@@ -1,4 +1,5 @@
 class Post < ActiveRecord::Base
+  has_many :comments, dependent: :destroy
   validates :title, presence: true, length: { minimum: 5 }
   validates :body, presence: true
 end

app/views/comments/_comment.html.erb

@@ -0,0 +1,13 @@
+<div class="comment clearfix">
+	<div class="comment_content">
+		<p class="comment_name"><strong><%= comment.name %></strong></p>
+		<p class="comment_body"><%= comment.body %></p>
+		<p class="comment_time"><%= time_ago_in_words(comment.created_at) %> Ago</p>
+	</div>
+
+	<p><%= link_to 'Delete', [comment.post, comment],
+								  method: :delete,
+								  class: "button",
+								 	data: { confirm: 'Are you sure?' } %></p>
+
+</div>

app/views/comments/_form.html.erb

@@ -0,0 +1,16 @@
+<%= form_for([@post, @post.comments.build]) do |f| %>
+  <p>
+    <%= f.label :name %><br>
+    <%= f.text_field :name %>
+
+  </p>
+  <p>
+    <%= f.label :body%><br>
+    <%= f.text_area :body %>
+
+  </p>
+  <br>
+  <p>
+    <%= f.submit%>
+  </p>
+<% end %>

app/views/posts/show.html.erb

@@ -14,4 +14,11 @@
   <p class="body">
     <%= @post.body %>
   </p>
+  <div id="comments">
+    <h2><%= @post.comments.count %> Comments </h2>
+    <%= render @post.comments%>
+
+    <h3>Add a comment:</h3>
+    <%= render "comments/form"%>
+  </div>
 </div>

config/routes.rb

@@ -1,6 +1,9 @@
 Rails.application.routes.draw do
   #get 'welcome/index'
-  resources :posts
+  resources :posts do
+    resources :comments
+  end
+
   root "posts#index"
 
   # The priority is based upon order of creation: first created -> highest priority.

db/migrate/20171118174853_create_comments.rb

@@ -0,0 +1,11 @@
+class CreateComments < ActiveRecord::Migration
+  def change
+    create_table :comments do |t|
+      t.string :name
+      t.text :body
+      t.references :post, index: true, foreign_key: true
+
+      t.timestamps null: false
+    end
+  end
+end

db/schema.rb

@@ -11,7 +11,17 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20171118102948) do
+ActiveRecord::Schema.define(version: 20171118174853) do
+
+  create_table "comments", force: :cascade do |t|
+    t.string   "name"
+    t.text     "body"
+    t.integer  "post_id"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
+
+  add_index "comments", ["post_id"], name: "index_comments_on_post_id"
 
   create_table "posts", force: :cascade do |t|
     t.string   "title"

test/controllers/comments_controller_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class CommentsControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/fixtures/comments.yml

@@ -0,0 +1,11 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  name: MyString
+  body: MyText
+  post_id: 
+
+two:
+  name: MyString
+  body: MyText
+  post_id: 

test/models/comment_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class CommentTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end