Commit 3. - Finished I1 of tutorial

BorisJov · Aug 4, 2017 · 61141c7 · 61141c7
1 parent 70bc9ca
commit 61141c7
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Showing 9 changed files with 181 additions and 23 deletions.
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
diff --git a/app/controllers/articles_controller.rb b/app/controllers/articles_controller.rb
@@ -1,9 +1,41 @@
 class ArticlesController < ApplicationController
+  include ArticlesHelper
+
   def index
     @articles = Article.all
   end
 
   def show
     @article = Article.find(params[:id])
   end
+
+  def new
+    @article = Article.new
+  end
+
+  def create
+    @article = Article.new(article_params)
+    @article.save
+
+    redirect_to article_path(@article)
+  end
+
+  def edit
+    @article = Article.find(params[:id])
+  end
+
+  def update
+    @article = Article.find(params[:id])
+    @article.update(article_params)
+
+    redirect_to article_path(@article)
+  end
+
+  def destroy
+    @article = Article.find(params[:id])
+    @article.destroy
+
+    redirect_to articles_path
+  end
+
 end
diff --git a/app/helpers/articles_helper.rb b/app/helpers/articles_helper.rb
@@ -1,2 +1,7 @@
 module ArticlesHelper
+
+  def article_params
+    params.require(:article).permit(:title, :body)
+  end
+
 end
diff --git a/app/views/articles/_form.html.erb b/app/views/articles/_form.html.erb
@@ -0,0 +1,18 @@
+<%= form_for(@article) do |f| %>
+    <ul>
+      <% @article.errors.full_messages.each do |error| %>
+          <li> <%= error %> </li>
+      <% end %>
+    </ul>
+    <p>
+      <%= f.label :title %> <br />
+      <%= f.text_field :title %>
+    </p>
+    <p>
+      <%= f.label :body %> <br />
+      <%= f.text_area :body %>
+    </p>
+    <p>
+      <%= f.submit %>
+    </p>
+<% end %>
diff --git a/app/views/articles/edit.html.erb b/app/views/articles/edit.html.erb
@@ -0,0 +1,2 @@
+<h1>Edit your article</h1>
+<%= render partial: 'form' %>
diff --git a/app/views/articles/new.html.erb b/app/views/articles/new.html.erb
@@ -0,0 +1,2 @@
+<h1>Create a new article</h1>
+<%= render partial: 'form' %>
diff --git a/app/views/articles/show.html.erb b/app/views/articles/show.html.erb
@@ -1,3 +1,6 @@
 <h1><%= @article.title %></h1>
 <p><%= @article.body %></p>
-<%= link_to "<< Back to Articles List", articles_path %>
+
+<%= link_to 'Edit Article', edit_article_path(@article) %>
+<%= link_to 'Delete Article', article_path(@article), method: :delete, data: {confirm: 'Are you sure it is wise to delete the article?'} %>
+<%= link_to '<< Back to Articles List', articles_path %>
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -9,6 +9,8 @@
   </head>
 
   <body>
-    <%= yield %>
+  <p class="flash"><%= flash.notice %></p>
+
+  <%= yield %>
   </body>
 </html>
diff --git a/config/routes.rb b/config/routes.rb
@@ -1,4 +1,5 @@
 Rails.application.routes.draw do
   # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
+  root to: 'articles#index'
   resources :articles
 end
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		<h1>Edit your article</h1>
		<%= render partial: 'form' %>
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		<h1>Create a new article</h1>
		<%= render partial: 'form' %>