make labels editable in threads

app/assets/stylesheets/style.css.scss

@@ -572,6 +572,7 @@ input , select, textarea {
 
   option {
     padding: 0.5em;
+    height: 2em;
 
     &:hover {
       background: #0f0;
@@ -588,6 +589,14 @@ input , select, textarea {
   }
 }
 
+.table-cell {
+  display: table-cell;
+
+  &.full-width {
+    width: 100%;
+  }
+}
+
 input[type=text], input[type=email], input[type=password], input[type=number], textarea, select {
   background: #ddd;
   border: none;
@@ -595,6 +604,10 @@ input[type=text], input[type=email], input[type=password], input[type=number], t
   margin: 4px 0 0;
   padding: 0.5em 1em;
   width: 100%;
+
+  &.auto-width {
+    width: auto;
+  }
 }
 
 input, select, textarea {

app/controllers/forumthreads_controller.rb

@@ -83,7 +83,7 @@ class ForumthreadsController < ApplicationController
   end
 
   def thread_params(add = [])
-    a = [:title, :content]
+    a = [:title, :content, :label_id]
     a += add
     params.require(:forumthread).permit(a)
   end

app/controllers/sessions_controller.rb

@@ -43,6 +43,7 @@ class SessionsController < ApplicationController
       logout_user = current_user
       session[:user_id] = original_user.try(:id)
       session.delete(:original_user_id)
+      puts "User #{original_user} reverted from #{logout_user}!"
       flash[:notice] = "You are no longer '#{logout_user.name}'!"
       redirect_to original_user
     else
@@ -63,6 +64,7 @@ class SessionsController < ApplicationController
         else
           session[:original_user_id] = original_user.id
           session[:user_id] = new_user.id
+          puts "User #{original_user} became #{new_user}!"
           flash[:notice] = "You are now '#{new_user.name}'!"
         end
       end

app/models/label.rb

@@ -1,7 +1,6 @@
 class Label < ActiveRecord::Base
   validates_presence_of :name
   validate :color_valid
-  belongs_to :role
   has_and_belongs_to_many :forums
   has_many :forumthreads
 

app/views/forumthreads/edit.html.erb

@@ -1,5 +1,16 @@
 <% title "Edit Thread: #{@thread}" %>
 
+<%
+  forums = []
+  Forum.all.sort_by{ |f| f.forumgroup && f.forumgroup.position || 0 }.each do |f|
+    forums << ["#{f.forumgroup.name} → #{f.name}", f.id] if f.forumgroup
+  end
+  labels = [["Label", nil]]
+  Label.order(:name).each do |l|
+    labels << [l.name, l.id]
+  end
+%>
+
 <h1>Edit thread</h1>
 <%= link_to @thread.forum.group, forumgroup_path(@thread.forum.group) %> → <%= link_to @thread.forum, @thread.forum %> →  New thread
 <%= form_for @thread do |f|%>
@@ -13,17 +24,16 @@
       </tr>
       <tr>
         <td><%= f.label :forum_id, "Move thread" %></td>
-        <%
-          forums = []
-          Forum.all.sort_by{ |f| f.forumgroup && f.forumgroup.position || 0 }.each do |f|
-            forums << ["#{f.forumgroup.name} → #{f.name}", f.id] if f.forumgroup
-          end
-        %>
         <td><%= f.select :forum_id, forums %></td>
       </tr>
     <% end %>
   </table>
+  <div class="table-cell">
+    <%= f.select :label_id, labels, {}, class: "auto-width" %>
+  </div>
+  <div class="table-cell full-width">
     <%= f.text_field :title, placeholder: "Title" %>
+  </div>
   <%= render partial: "md_editor", locals: {name: "forumthread[content]", content: @thread.content, mini: false} %>
   <p><%= f.submit "Update thread", class: "btn blue left" %></p>
 <% end %>

app/views/forumthreads/new.html.erb

@@ -1,5 +1,12 @@
 <% title "New Thread: #{@thread.forum.name}" %>
 
+<%
+  labels = [["Label", nil]]
+  Label.order(:name).each do |l|
+    labels << [l.name, l.id]
+  end
+%>
+
 <%= link_to @thread.forum.group, forumgroup_path(@thread.forum.group) %> → <%= link_to @thread.forum, @thread.forum %> →  New thread
 <h1>New thread</h1>
 <%= form_for @thread do |f|%>
@@ -15,7 +22,12 @@
       </tr>
     <% end %>
   </table>
+  <div class="table-cell">
+    <%= f.select :label_id, labels, {}, class: "auto-width" %>
+  </div>
+  <div class="table-cell full-width">
     <%= f.text_field :title, placeholder: "Title" %>
+  </div>
   <%= render partial: "md_editor", locals: {name: "forumthread[content]", content: @thread.content, mini: false} %>
   <%= f.hidden_field :forum_id %>
   <p><%= f.submit "Create thread", class: "btn blue left" %></p>

db/migrate/20150117154652_remove_role_from_label.rb

@@ -0,0 +1,5 @@
+class RemoveRoleFromLabel < ActiveRecord::Migration
+  def change
+    remove_column :labels, :role_id
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150117134404) do
+ActiveRecord::Schema.define(version: 20150117154652) do
 
   create_table "blogposts", force: true do |t|
     t.string   "title"
@@ -71,7 +71,6 @@ ActiveRecord::Schema.define(version: 20150117134404) do
 
   create_table "labels", force: true do |t|
     t.string "name"
-    t.integer "role_id"
     t.string "color"
   end