Service model and service hook

app/models/service.rb

@@ -0,0 +1,21 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id         :integer          not null, primary key
+#  type       :string(255)
+#  title      :string(255)
+#  token      :string(255)
+#  project_id :integer          not null
+#  created_at :datetime         not null
+#  updated_at :datetime         not null
+#
+
+class Service < ActiveRecord::Base
+  attr_accessible :title, :token, :type
+
+  belongs_to :project
+  has_one :service_hook
+
+  validates :project_id, presence: true
+end

app/models/service_hook.rb

@@ -0,0 +1,15 @@
+# == Schema Information
+#
+# Table name: web_hooks
+#
+#  id         :integer          not null, primary key
+#  url        :string(255)
+#  project_id :integer
+#  created_at :datetime         not null
+#  updated_at :datetime         not null
+#  type       :string(255)      default("ProjectHook")
+#
+
+class ServiceHook < WebHook
+  belongs_to :service
+end