Added ApiUser and WhiteIp endpoints to REPP API

app/models/api_user.rb

@@ -24,6 +24,7 @@ class ApiUser < User
   validates :username, :plain_text_password, :registrar, :roles, presence: true
   validates :plain_text_password, length: { minimum: min_password_length }
   validates :username, uniqueness: true
+  validates :identity_code, uniqueness: { scope: :registrar_id }, if: -> { identity_code.present? }
 
   delegate :code, :name, to: :registrar, prefix: true
   delegate :legaldoc_mandatory?, to: :registrar
@@ -36,6 +37,8 @@ class ApiUser < User
 
   ROLES = %w[super epp billing].freeze # should not match to admin roles
 
+  scope :non_super, -> { where.not('roles @> ARRAY[?]::varchar[]', ['super']) }
+
   def ability
     @ability ||= Ability.new(self)
   end
@@ -81,12 +84,16 @@ class ApiUser < User
   end
 
   def linked_users
-    self.class.where(identity_code: identity_code)
+    self.class.where(identity_code: identity_code, active: true)
         .where("identity_code IS NOT NULL AND identity_code != ''")
         .where.not(id: id)
         .includes(:registrar)
   end
 
+  def api_users
+    self.class.where(registrar_id: registrar_id)
+  end
+
   def linked_with?(another_api_user)
     another_api_user.identity_code == identity_code
   end
@@ -109,6 +116,14 @@ class ApiUser < User
      'Accreditation Expire Date', 'Created', 'Updated']
   end
 
+  def self.ransackable_associations(*)
+    authorizable_ransackable_associations
+  end
+
+  def self.ransackable_attributes(*)
+    authorizable_ransackable_attributes
+  end
+
   private
 
   def machine_readable_certificate(cert)