create comment controller and add form to creation#show page.

1 files changed, 18 insertions, 0 deletions

diff --git a/app/controllers/comments_controller.rb b/app/controllers/comments_controller.rb
new file mode 100644
index 00000000..b1e2b7fe
--- /dev/null
+++ b/app/controllers/comments_controller.rb
@@ -0,0 +1,18 @@
+class CommentsController < ApplicationController
+  before_filter :authenticate_user!
+
+  def new
+    @comment = Comment.new
+  end
+
+  def create
+    creation = Creation.find(params[:creation_id])
+    comment = Comment.build_from(creation, current_user, params[:comment][:body])
+    if comment.save
+      redirect_to creation_path(creation)
+    else
+      flash[:error] = "Ooops... we couldn't save your comment at this time."
+      render 'new'
+    end
+  end
+end