frame

app/controllers/forums_controller.rb

@@ -15,6 +15,7 @@ class ForumsController < ApplicationController
   # GET /forums/1.json
   def show
     @forum = Forum.find(params[:id])
+    @memos = @forum.topics
 
     respond_to do |format|
       format.html # show.html.erb

app/controllers/memos_controller.rb

@@ -1,2 +1,46 @@
 class MemosController < ApplicationController
+  
+  def new
+    @memo = Memo.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render json: @memo }
+    end
+  end
+  
+  def show
+    @memo = Memo.find(params[:id])
+    @replies = @memo.replies
+    
+    respond_to do |format|
+      format.html # show.html.erb
+      format.json { render json: @memo }
+    end
+  end
+  
+  def create
+    @memo = Memo.new(params[:memo])
+    @memo.author_id = User.current.id
+
+    respond_to do |format|
+      if @memo.save
+        format.html { redirect_to @memo, notice: 'Memo was successfully created.' }
+        format.json { render json: @memo, status: :created, location: @memo }
+      else
+        format.html { render action: "new" }
+        format.json { render json: @memo.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+  
+  def destroy
+    @memo = Memo.find(params[:id])
+    @memo.destroy
+
+    respond_to do |format|
+      format.html { redirect_to memos_url }
+      format.json { head :no_content }
+    end
+  end
 end

app/models/memo.rb

@@ -2,6 +2,7 @@ class Memo < ActiveRecord::Base
 	include Redmine::SafeAttributes
 	belongs_to :forums
 	belongs_to :author, :class_name => "User", :foreign_key => 'author_id' 
+	
 	safe_attributes "author_id",
 					"subject",
 					"content",
@@ -14,4 +15,8 @@ class Memo < ActiveRecord::Base
 	validates_presence_of :author_id, :content, :forum_id, :subject
 	validates_length_of :subject, maximum: 50
 	validates_length_of :content, maximum: 2048	
+	
+	def replies
+	  Memo.where("parent_id = ?", id)
+	end
 end

app/views/forums/show.html.erb

@@ -1,6 +1,27 @@
-<p id="notice"><%= notice %></p>
-<p><%= %></p>
-<p><%= %></p>
+<p id="notice">
+	<%= notice %>
+</p>
+<p>
+	<%= %>
+</p>
+<p>
+	<%= %>
+</p>
 
 <%= link_to 'Edit', edit_forum_path(@forum) %> |
 <%= link_to 'Back', forums_path %>
+<%= link_to 'new_topic', new_forum_memo_path(@forum) %>
+<table>
+	<tr>
+		<th>subject</th>
+		<th>content</th>
+		<th>author</th>
+	</tr>
+	<% @memos.each do |memo| %>
+		<tr>
+			<td><%= link_to memo.subject, forum_memo_path(memo) %></td>
+			<td><%= memo.content %></td>
+			<td><%= memo.author %></td>
+		</tr>
+	<% end %>
+</table>

app/views/memos/show.html.erb

@@ -0,0 +1,36 @@
+<p id="notice">
+	<%= notice %>
+</p>
+<p>
+	<%= %>
+</p>
+<p>
+	<%= %>
+</p>
+<table>
+	<tr>
+		<th>subject</th>
+		<th>content</th>
+		<th>author</th>
+	</tr>
+	<tr>
+		<td><%= link_to @memo.subject, forum_memo_path(@memo) %></td>
+		<td><%= @memo.content %></td>
+		<td><%= @memo.author %></td>
+	</tr>
+</table>
+
+<table>
+	<tr>
+		<th>subject</th>
+		<th>content</th>
+		<th>author</th>
+	</tr>
+	<% @replies.each do |reply| %>
+		<tr>
+			<td><%= link_to reply.subject, forum_memo_path(reply) %></td>
+			<td><%= reply.content %></td>
+			<td><%= reply.author %></td>
+		</tr>
+	<% end %>
+</table>