Add json response exceptions_app (#675)

* Add json response exceptions_app * run rubocop
thewca · Sep 9, 2024 · 957dea5 · 957dea5
1 parent 3f7c7e8
commit 957dea5
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diff --git a/app/controllers/errors_controller.rb b/app/controllers/errors_controller.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+class ErrorsController < ApplicationController
+  def show
+    exception = request.env['action_dispatch.exception']
+    status_code = ActionDispatch::ExceptionWrapper.new(request.env, exception).status_code
+    request_id = request.env['action_dispatch.request_id']
+    render json: { error: ErrorCodes::INTERNAL_SERVER_ERROR, request_id: request_id }, status: status_code
+  end
+end
diff --git a/config/environments/production.rb b/config/environments/production.rb
@@ -98,4 +98,9 @@
 
   # Do not dump schema after migrations.
   config.active_record.dump_schema_after_migration = false
+
+  # Returns json on error
+  config.exceptions_app = ->(env) {
+    ErrorsController.action(:show).call(env)
+  }
 end
diff --git a/lib/error_codes.rb b/lib/error_codes.rb
@@ -5,6 +5,7 @@ module ErrorCodes
   INVALID_TOKEN = -1
   EXPIRED_TOKEN = -2
   MISSING_AUTHENTICATION = -3
+  INTERNAL_SERVER_ERROR = -4
 
   # Competition Errors
   COMPETITION_NOT_FOUND = -1000