initial commit from appmail

app/models/ip_pool.rb

@@ -0,0 +1,48 @@
+# == Schema Information
+#
+# Table name: ip_pools
+#
+#  id         :integer          not null, primary key
+#  name       :string(255)
+#  uuid       :string(255)
+#  created_at :datetime
+#  updated_at :datetime
+#  default    :boolean          default(FALSE)
+#  type       :string(255)
+#
+# Indexes
+#
+#  index_ip_pools_on_uuid  (uuid)
+#
+
+class IPPool < ApplicationRecord
+
+  TYPES = ['Transactional', 'Bulk', 'Forwarding', 'Dedicated']
+
+  include HasUUID
+
+  validates :name, :presence => true
+
+  has_many :ip_addresses, :dependent => :restrict_with_exception
+  has_many :servers, :dependent => :restrict_with_exception
+  has_many :organization_ip_pools, :dependent => :destroy
+  has_many :organizations, :through => :organization_ip_pools
+
+  scope :transactional, -> { where(:type => 'Transactional') }
+  scope :bulk, -> { where(:type => 'Bulk') }
+  scope :forwarding, -> { where(:type => 'Forwarding') }
+  scope :dedicated, -> { where(:type => 'Dedicated') }
+
+  def self.default
+    where(:default => true).order(:id).first
+  end
+
+  def description
+    desc = "#{name}"
+    if self.type == 'Dedicated'
+      desc += " (#{ip_addresses.map(&:ipv4).to_sentence})"
+    end
+    desc
+  end
+
+end