Readme and initial changes

2 files changed, 76 insertions, 0 deletions

diff --git a/lib/generators/inboxes/install_generator.rb b/lib/generators/inboxes/install_generator.rb
new file mode 100644
index 0000000..d5d2a97
--- /dev/null
+++ b/lib/generators/inboxes/install_generator.rb
@@ -0,0 +1,40 @@
+require 'rails/generators'
+require 'rails/generators/migration'
+
+module Inboxes
+  module Generators
+    class InstallGenerator < Rails::Generators::Base
+      include Rails::Generators::Migration
+      
+      source_root File.expand_path("../templates", __FILE__)
+      
+      # desc "Generates migration for Discussion, Message, Speaker and DiscussionView models"
+
+      def self.orm
+        Rails::Generators.options[:rails][:orm]
+      end
+
+      # def self.source_root
+        # File.join(File.dirname(__FILE__), 'templates', (orm.to_s unless orm.class.eql?(String)) )
+      # end
+
+      def self.orm_has_migration?
+        [:active_record].include? orm
+      end
+
+      def self.next_migration_number(dirname)
+        if ActiveRecord::Base.timestamped_migrations
+          migration_number = Time.now.utc.strftime("%Y%m%d%H%M%S").to_i
+          migration_number += 1
+          migration_number.to_s
+        else
+          "%.3d" % (current_migration_number(dirname) + 1)
+        end
+      end
+
+      def copy_migration
+        migration_template 'install.rb', 'db/migrate/install_inboxes.rb'
+      end
+    end
+  end
+end
diff --git a/lib/generators/inboxes/templates/install.rb b/lib/generators/inboxes/templates/install.rb
new file mode 100644
index 0000000..ff83b40
--- /dev/null
+++ b/lib/generators/inboxes/templates/install.rb
@@ -0,0 +1,36 @@
+class InstallInboxes < ActiveRecord::Migration
+  def self.up
+    create_table :discussion_views do |t|
+      t.references :user
+      t.references :discussion
+      t.timestamps
+    end
+
+    create_table :discussions do |t|
+      t.integer :messages_count, :default => 0 # counter cache
+      t.timestamps
+    end
+
+    create_table :messages do |t|
+      t.references :user
+      t.references :discussion
+      t.text :body
+      
+      t.timestamps
+    end
+    
+    create_table :speakers do |t|
+      t.references :user
+      t.references :discussion
+      
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :speakers
+    drop_table :discussions
+    drop_table :discussion_views
+    drop_table :messages
+  end
+end
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