MT#5879 Add sent marker into invoices and country_name into contacts.

Country_name as a method to wrap country code into full name.

lib/NGCP/Schema/Result/contacts.pm

@@ -1,6 +1,7 @@
 package NGCP::Schema::Result::contacts;
 use Scalar::Util qw(blessed);
 use parent 'DBIx::Class::Core';
+use Geography::Countries ();#exported by default too
 
 our $VERSION = '2.007';
 
@@ -148,6 +149,11 @@ __PACKAGE__->has_many(
   { cascade_copy => 0, cascade_delete => 0 },
 );
 
+sub country_name{
+    my ($self) = @_;
+    return scalar Geography::Countries::country( $self->country );
+}
+
 sub TO_JSON {
     my ($self) = @_;
     return {

lib/NGCP/Schema/Result/invoices.pm

@@ -45,6 +45,9 @@ __PACKAGE__->add_columns(
   { data_type => "double precision", default_value => 0, is_nullable => 0 },
   "data",
   { data_type => "blob", is_nullable => 1 },
+  "sent_date",
+  { data_type => "datetime", is_nullable => 1, datetime_undef_if_invalid => 1, },
+  
 );
 
 __PACKAGE__->set_primary_key("id");