Add domain transfers UI

app/controllers/client/domain_transfers_controller.rb

@@ -0,0 +1,56 @@
+class Client::DomainTransfersController < ClientController
+  before_action :set_domain_transfer, only: :show
+  before_action :set_domain, only: [:create]
+
+  def new
+    @domain_transfer = DomainTransfer.new
+  end
+
+  def create
+    @domain_transfer = @domain.pending_transfer || @domain.domain_transfers.create(domain_transfer_params)
+    if can? :read, @domain_transfer
+      flash[:notice] = I18n.t('shared.domain_transfer_requested')
+      redirect_to [:client, @domain_transfer]
+    else
+      flash[:alert] = I18n.t('shared.other_registrar_has_already_requested_to_transfer_this_domain')
+      render 'new'
+    end
+  end
+
+  private
+
+  def set_domain_transfer
+    @domain_transfer = DomainTransfer.find(params[:id])
+  end
+
+  def domain_transfer_params
+    ret = {
+      status: DomainTransfer::PENDING,
+      transfer_requested_at: Time.zone.now,
+      transfer_to: current_user.registrar,
+      transfer_from: @domain.registrar
+    }
+
+    wait_time = SettingGroup.domain_general.setting(:transfer_wait_time).value.to_i
+
+    if wait_time == 0
+      ret[:status] = DomainTransfer::SERVER_APPROVED
+      ret[:transferred_at] = Time.zone.now
+    end
+
+    ret
+  end
+
+  def set_domain
+    @domain_transfer = DomainTransfer.new
+    @domain = Domain.find_by(name: params[:domain_name])
+    if @domain
+      return if  @domain.auth_info == params[:domain_pw]
+      flash[:alert] = I18n.t('shared.password_invalid')
+      render 'new'
+    else
+      flash[:alert] = I18n.t('shared.domain_was_not_found')
+      render 'new'
+    end
+  end
+end