comments work

steveklabnik · steveklabnik · commit 86f80f51c2a4 · 2009-12-19T01:22:41.000-05:00
diff --git a/app/controllers/comments_controller.rb b/app/controllers/comments_controller.rb
@@ -0,0 +1,14 @@
+class CommentsController < ApplicationController
+  def create
+    @comment = Comment.new(params[:comment])
+		@comment.user = current_user
+
+		if @comment.save
+			flash[:notice] = 'Comment was successfully created.'
+			redirect_to(@comment.program)
+		else
+			render :action => "new"
+		end
+  end
+
+end
diff --git a/app/helpers/comment_helper.rb b/app/helpers/comment_helper.rb
@@ -0,0 +1,2 @@
+module CommentHelper
+end
diff --git a/app/models/comment.rb b/app/models/comment.rb
@@ -0,0 +1,4 @@
+class Comment < ActiveRecord::Base
+	belongs_to :user
+	belongs_to :program
+end
diff --git a/app/models/program.rb b/app/models/program.rb
@@ -1,3 +1,4 @@
 class Program < ActiveRecord::Base
 	belongs_to :user
+	has_many :comments
 end
diff --git a/app/views/comment/create.html.erb b/app/views/comment/create.html.erb
@@ -0,0 +1,2 @@
+<h1>Comment#create</h1>
+<p>Find me in app/views/comment/create.html.erb</p>
diff --git a/app/views/programs/show.html.erb b/app/views/programs/show.html.erb
@@ -20,4 +20,16 @@
 
 
 <%= link_to 'Edit', edit_program_path(@program) %> |
-<%= link_to 'Back', programs_path %>
+<%= link_to 'Back', programs_path %>
+
+<h2>Make a comment</h2>
+<% form_for Comment.new do |f| %>
+  <%= f.text_area :text %><br />
+  <%= f.hidden_field :program_id, :value => @program.id %>
+  <%= f.submit %>
+<% end %>
+
+<h2>Previous comments</h2>
+<% @program.comments.reverse.each do |comment| %>
+<p><%= comment.user.username %>: <%= comment.text %></p>
+<% end %>
diff --git a/config/routes.rb b/config/routes.rb
@@ -16,6 +16,7 @@
 
 	map.resources :user_sessions
 	map.resources :watchings
+	map.resources :comments
 
 	map.inbox "/dashboard/inbox", :controller => "dashboard", :action => "inbox"
 
diff --git a/db/migrate/20091219060017_create_comments.rb b/db/migrate/20091219060017_create_comments.rb
@@ -0,0 +1,15 @@
+class CreateComments < ActiveRecord::Migration
+  def self.up
+    create_table :comments do |t|
+      t.integer :user_id
+      t.text :text
+      t.integer :program_id
+
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :comments
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
@@ -9,7 +9,15 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20091219054931) do
+ActiveRecord::Schema.define(:version => 20091219060017) do
+
+  create_table "comments", :force => true do |t|
+    t.integer  "user_id"
+    t.text     "text"
+    t.integer  "program_id"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
 
   create_table "messages", :force => true do |t|
     t.integer  "sender_id"
diff --git a/generate b/generate
diff --git a/test/fixtures/comments.yml b/test/fixtures/comments.yml
@@ -0,0 +1,11 @@
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+
+one:
+  user_id: 1
+  text: MyText
+  program_id: 1
+
+two:
+  user_id: 1
+  text: MyText
+  program_id: 1
diff --git a/test/functional/comment_controller_test.rb b/test/functional/comment_controller_test.rb
@@ -0,0 +1,8 @@
+require 'test_helper'
+
+class CommentControllerTest < ActionController::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end
diff --git a/test/unit/comment_test.rb b/test/unit/comment_test.rb
@@ -0,0 +1,8 @@
+require 'test_helper'
+
+class CommentTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end
diff --git a/test/unit/helpers/comment_helper_test.rb b/test/unit/helpers/comment_helper_test.rb
@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class CommentHelperTest < ActionView::TestCase
+end

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+<h1>Comment#create</h1>`
	`2`	`+<p>Find me in app/views/comment/create.html.erb</p>`