Support multiple errors

app/controllers/concerns/epp/common.rb

@@ -12,6 +12,7 @@ module Epp::Common
   end
 
   def proxy
+    @errors = []
     @svTRID = "ccReg-#{'%010d' % rand(10 ** 10)}"
     send(params[:command])
   end
@@ -34,10 +35,10 @@ module Epp::Common
 
     xsd = Nokogiri::XML::Schema(File.read("doc/schemas/#{type}-1.0.xsd"))
     doc = Nokogiri::XML(params[:frame])
-    @extValues = xsd.validate(doc)
+    ext_values = xsd.validate(doc)
-    if @extValues.any?
+    @errors = []
-      @code = '2001'
+    if ext_values.any?
-      @msg = 'Command syntax error'
+      @errors << {code: '2001', msg: 'Command syntax error', ext_values: ext_values}
       render '/epp/error' and return
     end
   end

app/controllers/epp/errors_controller.rb

@@ -2,7 +2,8 @@ class Epp::ErrorsController < ApplicationController
   include Epp::Common
 
   def error
-    @code, @msg = params[:code], params[:msg]
+    @errors = []
+    @errors << {code: params[:code], msg: params[:msg]}
     render '/epp/error'
   end
 end

app/helpers/epp/contacts_helper.rb

@@ -32,12 +32,10 @@ module Epp::ContactsHelper
       @contact.destroy
       render '/epp/contacts/delete'
     rescue NoMethodError => e
-      @code = '2303'
+      @errors << {code: '2303', msg: "Object does not exist"}
-      @msg = "Object does not exist"
       render '/epp/error'
     rescue
-      @code = '2400'
+      @errors << {code: '2400', msg: "Command failed"}
-      @msg = "Command failed"
       render '/epp/error'
     end
   end
@@ -49,8 +47,7 @@ module Epp::ContactsHelper
     if @contacts.any?
       render '/epp/contacts/check'
     else
-      @code = '2303'
+      @errors << {code: '2303', msg: "Object does not exist"}
-      @msg = "Object does not exist"
       render 'epp/error'
     end
   end

app/helpers/epp/domains_helper.rb

@@ -35,8 +35,7 @@ module Epp::DomainsHelper
   def handle_domain_name_errors
     [:epp_domain_taken, :epp_domain_reserved].each do |x|
       if @domain.errors.added?(:name, x)
-        @code = '2302'
+        @errors << {code: '2302', msg: @domain.errors[:name].first}
-        @msg = @domain.errors[:name].first
       end
     end
   end

app/views/epp/error.xml.builder

@@ -1,19 +1,22 @@
 xml.epp_head do
   xml.response do
-    xml.result('code' => @code) do
+    @errors.each do |x|
-      xml.msg(@msg, 'lang' => 'en')
+      xml.result('code' => x[:code]) do
-    end
+        xml.msg(x[:msg], 'lang' => 'en')
-  end
+
+        x[:ext_values].each do |y|
+          xml.extValue do
+            xml.value do
+              # xml.tag!()
+              xml.reason y.to_s
+            end
+          end
+        end if x[:ext_values]
 
-  @extValues.each do |x|
-    xml.extValue do
-      xml.value do
-        # xml.tag!()
-        xml.reason x.to_s
       end
     end
 
-  end if @extValues && @extValues.any?
+  end
 
   xml << render('/epp/shared/trID')
 end

spec/epp/domain_spec.rb

@@ -31,6 +31,10 @@ describe 'EPP Domain', epp: true do
       expect(response[:clTRID]).to eq('ABC-12345')
     end
 
+    it 'does not create a domain with false period' do
+
+    end
+
     it 'checks a domain' do
       response = epp_request('domains/check.xml')
       expect(response[:result_code]).to eq('1000')