Add account creation service

app/services/application_service.rb

@@ -0,0 +1,5 @@
+class ApplicationService
+  def self.call(*args, &block)
+    new(*args, &block).call
+  end
+end

app/services/create_account.rb

@@ -0,0 +1,43 @@
+class CreateAccount < ApplicationService
+  def initialize(args)
+    @username = args[:username]
+    @email = args[:email]
+    @password = args[:password]
+    @invited_by_id = args[:invited_by_id]
+  end
+
+  def call
+    add_ldap_document
+  end
+
+  private
+
+  def add_ldap_document
+    dn = "cn=#{@username},ou=kosmos.org,cn=users,dc=kosmos,dc=org"
+    attr = {
+      objectclass: ["top", "account", "person", "extensibleObject"],
+      cn: @username,
+      sn: @username,
+      uid: @username,
+      mail: @email,
+      userPassword: Devise.ldap_auth_password_builder.call(@password)
+    }
+
+    ldap_client.add(dn: dn, attributes: attr)
+  end
+
+  def ldap_client
+    ldap_client ||= Net::LDAP.new host: ldap_config['host'],
+      port: ldap_config['port'],
+      encryption: ldap_config['ssl'],
+      auth: {
+        method: :simple,
+        username: ldap_config['admin_user'],
+        password: ldap_config['admin_password']
+      }
+  end
+
+  def ldap_config
+    ldap_config ||= YAML.load(ERB.new(File.read("#{Rails.root}/config/ldap.yml")).result)[Rails.env]
+  end
+end