feat(blogo,plugins): logger error handler

blogo/plugins/logger_error_handler.go

@@ -0,0 +1,66 @@
+// Copyright 2025-present Gustavo "Guz" L. de Mello
+// Copyright 2025-present The Lored.dev Contributors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package plugins
+
+import (
+	"fmt"
+	"log/slog"
+
+	"forge.capytal.company/loreddev/x/blogo/plugin"
+)
+
+const loggerErrorHandlerName = "blogo-loggererrorhandler-errorhandler"
+
+func NewLoggerErrorHandler(logger *slog.Logger, level ...slog.Level) plugin.ErrorHandler {
+	l := slog.LevelError
+	if len(level) > 0 {
+		l = level[0]
+	}
+
+	if logger == nil {
+		panic(fmt.Sprintf("%s: Failed to construct LoggerErrorHandler, logger needs to be non-nil",
+			loggerErrorHandlerName))
+	}
+
+	return &loggerErrorHandler{logger: logger, level: l}
+}
+
+type loggerErrorHandler struct {
+	logger *slog.Logger
+	level  slog.Level
+}
+
+func (h *loggerErrorHandler) Name() string {
+	return loggerErrorHandlerName
+}
+
+func (h *loggerErrorHandler) log(msg string, args ...any) {
+	switch h.level {
+	case slog.LevelDebug:
+		h.logger.Debug(msg, args...)
+	case slog.LevelInfo:
+		h.logger.Info(msg, args...)
+	case slog.LevelWarn:
+		h.logger.Warn(msg, args...)
+	default:
+		h.logger.Error(msg, args...)
+	}
+}
+
+func (h *loggerErrorHandler) Handle(err error) (recovr any, handled bool) {
+	h.log("BLOGO ERROR", err.Error())
+	return nil, true
+}