tags for design methods

app/controllers/tags_controller.rb

@@ -0,0 +1,24 @@
+class TagsController < InheritedResources::Base
+	def create
+    @tag = Tag.new(params[:tag])
+
+
+      if @tag.save
+        # format.html { redirect_to @tag, notice: 'Design method was successfully created.' }
+        # format.json { render json: @tag, status: :created, location: @tag }
+        render :json => {:tag => tagify(@tag.content, {:removable => true})}
+      else
+        format.html { render action: "new" }
+        format.json { render json: @tag.errors, status: :unprocessable_entity }
+      end
+
+  end
+  def tagify(id, content, options)
+    tag = "<span class='tag-label label-gap'>#{content}  " 
+      if options[:removable]
+        tag = tag + '<span onclick="removeTag('+ (id.to_s) +', this);" class="glyphicon glyphicon-remove-circle"></span>' 
+      end
+      tag = tag + '</span>'
+    tag.html_safe
+  end
+end

app/models/tag.rb

@@ -0,0 +1,7 @@
+class Tag < ActiveRecord::Base
+	attr_accessible :design_method_id, :case_study_id, :discussion_id, :user_id, :content
+	# belongs_to :design_method
+	# belongs_to :case_study
+	# belongs_to :discussion
+	# belongs_to :user
+end

app/views/tags/_form.html.erb

@@ -0,0 +1,37 @@
+<%= form_for(@tag) do |f| %>
+  <% if @tag.errors.any? %>
+    <div id="error_explanation">
+      <h2><%= pluralize(@tag.errors.count, "error") %> prohibited this tag from being saved:</h2>
+
+      <ul>
+      <% @tag.errors.full_messages.each do |msg| %>
+        <li><%= msg %></li>
+      <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div class="field">
+    <%= f.label :design_method_id %><br>
+    <%= f.number_field :design_method_id %>
+  </div>
+  <div class="field">
+    <%= f.label :case_study_id %><br>
+    <%= f.number_field :case_study_id %>
+  </div>
+  <div class="field">
+    <%= f.label :discussion_id %><br>
+    <%= f.number_field :discussion_id %>
+  </div>
+  <div class="field">
+    <%= f.label :user_id %><br>
+    <%= f.number_field :user_id %>
+  </div>
+  <div class="field">
+    <%= f.label :content %><br>
+    <%= f.text_field :content %>
+  </div>
+  <div class="actions">
+    <%= f.submit %>
+  </div>
+<% end %>

app/views/tags/edit.html.erb

@@ -0,0 +1,6 @@
+<h1>Editing tag</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Show', @tag %> |
+<%= link_to 'Back', tags_path %>

app/views/tags/index.html.erb

@@ -0,0 +1,35 @@
+<h1>Listing tags</h1>
+
+<table>
+  <thead>
+    <tr>
+      <th>Design method</th>
+      <th>Case study</th>
+      <th>Discussion</th>
+      <th>User</th>
+      <th>Content</th>
+      <th></th>
+      <th></th>
+      <th></th>
+    </tr>
+  </thead>
+
+  <tbody>
+    <% @tags.each do |tag| %>
+      <tr>
+        <td><%= tag.design_method_id %></td>
+        <td><%= tag.case_study_id %></td>
+        <td><%= tag.discussion_id %></td>
+        <td><%= tag.user_id %></td>
+        <td><%= tag.content %></td>
+        <td><%= link_to 'Show', tag %></td>
+        <td><%= link_to 'Edit', edit_tag_path(tag) %></td>
+        <td><%= link_to 'Destroy', tag, method: :delete, data: { confirm: 'Are you sure?' } %></td>
+      </tr>
+    <% end %>
+  </tbody>
+</table>
+
+<br>
+
+<%= link_to 'New Tag', new_tag_path %>

app/views/tags/new.html.erb

@@ -0,0 +1,5 @@
+<h1>New tag</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Back', tags_path %>

app/views/tags/show.html.erb

@@ -0,0 +1,29 @@
+<p id="notice"><%= notice %></p>
+
+<p>
+  <strong>Design method:</strong>
+  <%= @tag.design_method_id %>
+</p>
+
+<p>
+  <strong>Case study:</strong>
+  <%= @tag.case_study_id %>
+</p>
+
+<p>
+  <strong>Discussion:</strong>
+  <%= @tag.discussion_id %>
+</p>
+
+<p>
+  <strong>User:</strong>
+  <%= @tag.user_id %>
+</p>
+
+<p>
+  <strong>Content:</strong>
+  <%= @tag.content %>
+</p>
+
+<%= link_to 'Edit', edit_tag_path(@tag) %> |
+<%= link_to 'Back', tags_path %>

db/migrate/20140724015008_create_tags.rb

@@ -0,0 +1,13 @@
+class CreateTags < ActiveRecord::Migration
+  def change
+    create_table :tags do |t|
+      t.integer :design_method_id
+      t.integer :case_study_id
+      t.integer :discussion_id
+      t.integer :user_id
+      t.string :content
+
+      t.timestamps
+    end
+  end
+end