Logs an error in the Rails logs when installment processing fails

At the moment, by default, all installment prceissing errors are
swallowed and there's no way for a developer to understand what's
happening. Of course they can create a custom handler with the
processing_error_handler configuration provided but usually, when
the first errors happen, it's too late and those errors are lost.

We are not raising errors of this job because if there's a retry
mechanism in place for Active Job, the installment will be
reprocessed twice. Once by Active Job and once by the installment
retry mechanism already provided by the extension.

Logging to Rails.error is a middle-ground that allows to intercept
the message of the exception. Still, creating a custom handler
based on the bug tracker/exception handler used is the suggested
option here.

1 files changed, 23 insertions, 0 deletions

diff --git a/lib/solidus_subscriptions/processing_error_handlers/rails_logger.rb b/lib/solidus_subscriptions/processing_error_handlers/rails_logger.rb
new file mode 100644
index 0000000..d209123
--- /dev/null
+++ b/lib/solidus_subscriptions/processing_error_handlers/rails_logger.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+module SolidusSubscriptions
+  module ProcessingErrorHandlers
+    class RailsLogger
+      def self.call(exception)
+        new(exception).call
+      end
+
+      def initialize(exception)
+        @exception = exception
+      end
+
+      def call
+        Rails.logger.error exception.message
+      end
+
+      private
+
+      attr_reader :exception
+    end
+  end
+end