aded some state_machine

plugin73 · plugin73 · commit a348afb34c17 · 2012-11-11T15:02:12.000+04:00
diff --git a/.idea/misc.xml b/.idea/misc.xml
diff --git a/.idea/rails_new_lab.iml b/.idea/rails_new_lab.iml
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
@@ -37,6 +37,10 @@ def edit
     @post = Post.find(params[:id])
   end
 
+  def change_state
+    @state = "123"
+  end
+
   # POST /posts
   # POST /posts.json
   def create
diff --git a/app/models/post.rb b/app/models/post.rb
@@ -1,4 +1,22 @@
 class Post < ActiveRecord::Base
   attr_accessible :body, :description, :published_at, :title
   validates :title, :presence => true
+
+  state_machine initial: :new do
+    event :accept do
+      transition [:new, :rejected] => :accepted
+    end
+
+    event :reject do
+      transition :new => :rejected
+    end
+
+    event :start do
+      transition :accepted => :started
+    end
+
+    event :finish do
+      transition :started => :finished
+    end
+  end
 end
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -2,7 +2,7 @@
 <html>
 <head>
   <title>RailsNewLab</title>
-  <%= stylesheet_link_tag    "application", :media => "all" %>
+  <%= stylesheet_link_tag    "custom", :media => "all" %>
   <%= javascript_include_tag "application" %>
   <%= csrf_meta_tags %>
 </head>
diff --git a/app/views/posts/index.html.erb b/app/views/posts/index.html.erb
@@ -6,17 +6,22 @@
     <th>Title</th>
     <th>Description</th>
     <th>Body</th>
+    <th>State</th>
     <th></th>
     <th></th>
     <th></th>
   </tr>
 
+
+
 <% @posts.each do |post| %>
+  <% post_change_state_path(post) %>
   <tr>
     <td><%= post.published_at %></td>
     <td><%= post.title %></td>
     <td><%= post.description %></td>
     <td><%= post.body %></td>
+    <td><%= post.state %></td>
     <td><%= link_to 'Show', post %></td>
     <td><%= link_to 'Edit', edit_post_path(post) %></td>
     <td><%= link_to 'Destroy', post, method: :delete, data: { confirm: 'Are you sure?' } %></td>
diff --git a/config/routes.rb b/config/routes.rb
@@ -1,5 +1,8 @@
 RailsNewLab::Application.routes.draw do
-  resources :posts
+  resources :posts do
+    put :change_state
+  end
+
 
 
   # The priority is based upon order of creation:
diff --git a/db/migrate/20121109174650_create_posts.rb b/db/migrate/20121109174650_create_posts.rb
@@ -5,6 +5,7 @@ def change
       t.string :title
       t.string :description
       t.text :body
+      t.string :state
 
       t.timestamps
     end
diff --git a/db/schema.rb b/db/schema.rb
@@ -18,6 +18,7 @@
     t.string   "title"
     t.string   "description"
     t.text     "body"
+    t.string   "state"
     t.datetime "created_at",   :null => false
     t.datetime "updated_at",   :null => false
   end
