Generating a Comments Resource

app/controllers/blorgh/comments_controller.rb

@@ -0,0 +1,15 @@
+module Blorgh
+  class CommentsController < ApplicationController
+    def create
+      @article = Article.find(params[:article_id])
+      @comment = @article.comments.create(comment_params)
+      flash[:notice] = "Comment has been created!"
+      redirect_to articles_path
+    end
+
+    private
+      def comment_params
+        params.require(:comment).permit(:text)
+      end
+  end
+end

app/helpers/blorgh/comments_helper.rb

@@ -0,0 +1,4 @@
+module Blorgh
+  module CommentsHelper
+  end
+end

app/models/blorgh/article.rb

@@ -1,4 +1,5 @@
 module Blorgh
   class Article < ApplicationRecord
+    has_many :comments
   end
 end

app/models/blorgh/comment.rb

@@ -0,0 +1,4 @@
+module Blorgh
+  class Comment < ApplicationRecord
+  end
+end

app/views/blorgh/articles/show.html.erb

@@ -6,5 +6,10 @@
   <%= link_to "Edit this article", edit_article_path(@article) %> |
   <%= link_to "Back to articles", articles_path %>
 
+  <%= render "blorgh/comments/form" %>
+
+  <h3>Comments</h3>
+  <%= render @article.comments %>  
+
   <%= button_to "Destroy this article", @article, method: :delete %>
 </div>

app/views/comments/_comment.html.erb

@@ -0,0 +1 @@
+<%= comment_counter + 1 %>. <%= comment.text %>

app/views/comments/_form.html.erb

@@ -0,0 +1,8 @@
+<h3>New comment</h3>
+<%= form_with model: [@article, @article.comments.build] do |form| %>
+  <p>
+    <%= form.label :text %><br>
+    <%= form.text_area :text %>
+  </p>
+  <%= form.submit %>
+<% end %>

blorgh.gemspec

@@ -5,18 +5,18 @@ Gem::Specification.new do |spec|
   spec.version     = Blorgh::VERSION
   spec.authors     = [ "nadiamysara" ]
   spec.email       = [ "nadia.mysara1999@yahoo.com" ]
-  spec.homepage    = "https://nadiam.blorgh.me/"
+  spec.homepage    = "https://github.com/nadiamysara/blorgh"
   spec.summary     = "Summary of Blorgh."
   spec.description = "Description of Blorgh."
   spec.license     = "MIT"
 
   # Prevent pushing this gem to RubyGems.org. To allow pushes either set the "allowed_push_host"
   # to allow pushing to a single host or delete this section to allow pushing to any host.
-  spec.metadata["allowed_push_host"] = #"TODO: Set to 'http://mygemserver.com'"
+  spec.metadata["allowed_push_host"] = "https://github.com/nadiamysara/blorgh" #"TODO: Set to 'http://mygemserver.com'"
 
   spec.metadata["homepage_uri"] = spec.homepage
   spec.metadata["source_code_uri"] = "https://github.com/nadiamysara/blorgh" # "TODO: Put your gem's public repo URL here."
-  spec.metadata["changelog_uri"] = "https://github.com/nadiamysara/blorgh/README.md" # "TODO: Put your gem's CHANGELOG.md URL here."
+  spec.metadata["changelog_uri"] = "https://github.com/nadiamysara/blorgh" # "TODO: Put your gem's CHANGELOG.md URL here."
 
   spec.files = Dir.chdir(File.expand_path(__dir__)) do
     Dir["{app,config,db,lib}/**/*", "MIT-LICENSE", "Rakefile", "README.md"]

config/routes.rb

@@ -1,5 +1,7 @@
 Blorgh::Engine.routes.draw do
   root to: "articles#index"
 
-  resources :articles
+  resources :articles do
+    resources :comments
+  end
 end

db/migrate/20241002034937_create_blorgh_comments.rb

@@ -0,0 +1,10 @@
+class CreateBlorghComments < ActiveRecord::Migration[7.2]
+  def change
+    create_table :blorgh_comments do |t|
+      t.integer :article_id
+      t.text :text
+
+      t.timestamps
+    end
+  end
+end

test/controllers/blorgh/comments_controller_test.rb

@@ -0,0 +1,11 @@
+require "test_helper"
+
+module Blorgh
+  class CommentsControllerTest < ActionDispatch::IntegrationTest
+    include Engine.routes.url_helpers
+
+    # test "the truth" do
+    #   assert true
+    # end
+  end
+end

test/dummy/db/schema.rb

@@ -10,11 +10,18 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.2].define(version: 2024_10_02_025747) do
+ActiveRecord::Schema[7.2].define(version: 2024_10_02_034937) do
   create_table "blorgh_articles", force: :cascade do |t|
     t.string "title"
     t.text "text"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
   end
+
+  create_table "blorgh_comments", force: :cascade do |t|
+    t.integer "article_id"
+    t.text "text"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
 end

test/fixtures/blorgh/comments.yml

@@ -0,0 +1,9 @@
+# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  article_id: 1
+  text: MyText
+
+two:
+  article_id: 1
+  text: MyText

test/models/blorgh/comment_test.rb

@@ -0,0 +1,9 @@
+require "test_helper"
+
+module Blorgh
+  class CommentTest < ActiveSupport::TestCase
+    # test "the truth" do
+    #   assert true
+    # end
+  end
+end