From 832a0e4866cc0dd33dc6c1c4d5dc75e35152e553 Mon Sep 17 00:00:00 2001
From: Philip Arndt <parndt@gmail.com>
Date: Mon, 9 Aug 2010 21:00:30 +1200
Subject: generate additional fields and specify relationships.

---
 .../refinery_blog/refinery_blog_generator.rb       | 41 +++++++++++++---------
 generators/refinery_blog/templates/migration.rb    |  7 ++--
 2 files changed, 27 insertions(+), 21 deletions(-)

(limited to 'generators')

diff --git a/generators/refinery_blog/refinery_blog_generator.rb b/generators/refinery_blog/refinery_blog_generator.rb
index 0739498..d18268b 100644
--- a/generators/refinery_blog/refinery_blog_generator.rb
+++ b/generators/refinery_blog/refinery_blog_generator.rb
@@ -7,37 +7,44 @@ class RefineryBlogGenerator < Rails::Generator::NamedBase
   end
 
   def banner
-    "Usage: script/generate refinery_blog"
+    'Usage: script/generate refinery_blog'
   end
 
   def manifest
-    tables = %w(posts comments categories).map{|t| "blog_#{t}"}
     record do |m|
       m.template('seed.rb', 'db/seeds/refinerycms_blog.rb')
 
       m.migration_template('migration.rb', 'db/migrate',
-        :migration_file_name => "create_blog_structure",
+        :migration_file_name => 'create_blog_structure',
         :assigns => {
-          :migration_name => "CreateBlogStructure",
+          :migration_name => 'CreateBlogStructure',
           :tables => [{
-            :table_name => tables.first,
+            :table_name => 'blog_posts',
             :attributes => [
-              Rails::Generator::GeneratedAttribute.new("title", "string"),
-              Rails::Generator::GeneratedAttribute.new("body", "text"),
-              Rails::Generator::GeneratedAttribute.new("draft", "boolean")
-            ]
+              Rails::Generator::GeneratedAttribute.new('title', 'string'),
+              Rails::Generator::GeneratedAttribute.new('body', 'text'),
+              Rails::Generator::GeneratedAttribute.new('draft', 'boolean')
+            ], :id => true
           },{
-            :table_name => tables.second,
+            :table_name => 'blog_comments',
             :attributes => [
-              Rails::Generator::GeneratedAttribute.new("name", "string"),
-              Rails::Generator::GeneratedAttribute.new("email", "string"),
-              Rails::Generator::GeneratedAttribute.new("body", "text")
-            ]
+              Rails::Generator::GeneratedAttribute.new('name', 'string'),
+              Rails::Generator::GeneratedAttribute.new('email', 'string'),
+              Rails::Generator::GeneratedAttribute.new('body', 'text'),
+              Rails::Generator::GeneratedAttribute.new('approved', 'boolean'),
+              Rails::Generator::GeneratedAttribute.new('blog_post_id', 'integer')
+            ], :id => true
           },{
-            :table_name => tables.third,
+            :table_name => 'blog_categories',
             :attributes => [
-              Rails::Generator::GeneratedAttribute.new("title", "string")
-            ]
+              Rails::Generator::GeneratedAttribute.new('title', 'string')
+            ], :id => true
+          },{
+            :table_name => 'blog_categories_blog_posts',
+            :attributes => [
+              Rails::Generator::GeneratedAttribute.new('blog_category_id', 'integer'),
+              Rails::Generator::GeneratedAttribute.new('blog_post_id', 'integer')
+            ], :id => false
           }]
         })
     end
diff --git a/generators/refinery_blog/templates/migration.rb b/generators/refinery_blog/templates/migration.rb
index 2ebd06e..5ba29c6 100644
--- a/generators/refinery_blog/templates/migration.rb
+++ b/generators/refinery_blog/templates/migration.rb
@@ -1,16 +1,15 @@
 class <%= migration_name %> < ActiveRecord::Migration
 
   def self.up<% tables.each do |table| %>
-    create_table :<%= table[:table_name] %> do |t|
+    create_table :<%= table[:table_name] %>, :id => <%= table[:id].to_s %> do |t|
 <% table[:attributes].each do |attribute| -%>
       t.<%= attribute.type %> :<%= attribute.name %>
 <% end -%>
-      t.timestamps
+      <%= 't.timestamps' if table[:id] %>
     end
 
-    add_index :<%= table[:table_name] %>, :id
+    <%= "add_index :#{table[:table_name]}, :id" if table[:id] %>
 <% end -%>
-
     load(Rails.root.join('db', 'seeds', 'refinerycms_blog.rb').to_s)
   end
 
-- 
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