TT#33108 email_templates schema changes, resellers fix

* new email_templates field, attachment_name
    * fix resellers relation to email_templates
    * add resellers relation to contacts

Change-Id: I13f4ec301a892e6ae53be53bc5036d2fbc7b4a55

lib/NGCP/Schema/Result/email_templates.pm

@@ -35,6 +35,8 @@ __PACKAGE__->add_columns(
   { data_type => "varchar", is_nullable => 0, size => 255 },
   "body",
   { data_type => "mediumtext", is_nullable => 0 },
+  "attachment_name",
+  { data_type => "varchar", default_value => "", is_nullable => 0, size => 255 },
 );
 
 __PACKAGE__->set_primary_key("id");

lib/NGCP/Schema/Result/resellers.pm

@@ -65,6 +65,13 @@ __PACKAGE__->belongs_to(
   { is_deferrable => 1, on_delete => "CASCADE", on_update => "CASCADE" },
 );
 
+__PACKAGE__->has_many(
+  "contacts",
+  "NGCP::Schema::Result::contacts",
+  { "foreign.reseller_id" => "self.id" },
+  { cascade_copy => 0, cascade_delete => 0 },
+);
+
 __PACKAGE__->has_many(
   "customers",
   "NGCP::Schema::Result::customers",
@@ -164,7 +171,7 @@ __PACKAGE__->has_many(
 );
 __PACKAGE__->has_many(
   "email_templates",
-  "NGCP::Schema::Result::vouchers",
+  "NGCP::Schema::Result::email_templates",
   { "foreign.reseller_id" => "self.id" },
   { cascade_copy => 0, cascade_delete => 0 },
 );