added campaign models and migrations

Author: manveru

migrations/011_create_campaigns.rb

@@ -0,0 +1,18 @@
+# Copyright (c) 2008-2009 The Rubyists, LLC (effortless systems) <[email protected]>
+# Distributed under the terms of the MIT license.
+# The full text can be found in the LICENSE file included with this software
+#
+Class.new Sequel::Migration do
+  def up
+    create_table(:campaigns) do
+      primary_key :id
+      String :name
+      String :description
+      timestamp :timestamp, :default => :now.sql_function
+    end unless TinyDialer.db.tables.include? :campaigns
+  end
+
+  def down
+    remove_table(:campaigns) if TinyDialer.db.tables.include? :campaigns
+  end
+end

migrations/012_create_lists.rb

@@ -0,0 +1,21 @@
+# Copyright (c) 2008-2009 The Rubyists, LLC (effortless systems) <[email protected]>
+# Distributed under the terms of the MIT license.
+# The full text can be found in the LICENSE file included with this software
+#
+Class.new Sequel::Migration do
+  def up
+    create_table(:lists) do
+      primary_key :id
+      String :name
+      String :description
+      Integer :start_time
+      Integer :stop_time
+      timestamp :timestamp, :default => :now.sql_function
+      foreign_key :campaign_id, :campaigns
+    end unless TinyDialer.db.tables.include? :lists
+  end
+
+  def down
+    remove_table(:lists) if TinyDialer.db.tables.include? :lists
+  end
+end

migrations/013_add_list_id_to_leads.rb

@@ -0,0 +1,21 @@
+# Copyright (c) 2008-2009 The Rubyists, LLC (effortless systems) <[email protected]>
+# Distributed under the terms of the MIT license.
+# The full text can be found in the LICENSE file included with this software
+#
+Class.new Sequel::Migration do
+  def up
+    alter_table :leads do
+      add_foreign_key :list_id, :lists
+      add_column :start_time, Integer
+      add_column :stop_time, Integer
+    end
+  end
+
+  def down
+    alter_table :leads do
+      drop_column :list_id
+      drop_column :start_time
+      drop_column :stop_time
+    end
+  end
+end

model/campaign.rb

@@ -0,0 +1,5 @@
+module TinyDialer
+  class Campaign < Sequel::Model
+    one_to_many :lists
+  end
+end

model/init.rb

@@ -5,6 +5,8 @@
 require TinyDialer::LIBROOT/:tiny_dialer/:db
 raise "No DB available" unless TinyDialer.db
 
+require_relative 'campaign'
+require_relative 'list'
 require_relative 'lead'
 require_relative 'zip'
 require_relative 'state'

model/list.rb

@@ -0,0 +1,6 @@
+module TinyDialer
+  class List < Sequel::Model
+    many_to_one :campaign
+    one_to_many :leads
+  end
+end