// Filename: internal/logging/websocket_hook.go
package logging

import (
	"gemini-balancer/internal/config"
	"gemini-balancer/internal/handlers"

	"github.com/sirupsen/logrus"
)

type WebSocketHook struct {
	broadcaster func(*logrus.Entry)
}

func NewWebSocketHook(broadcaster func(*logrus.Entry)) *WebSocketHook {
	return &WebSocketHook{broadcaster: broadcaster}
}

func (h *WebSocketHook) Levels() []logrus.Level {
	return logrus.AllLevels
}

func (h *WebSocketHook) Fire(entry *logrus.Entry) error {
	if h.broadcaster != nil {
		go h.broadcaster(entry)
	}
	return nil
}

func NewLoggerWithWebSocket(cfg *config.Config) (*logrus.Logger, *handlers.WebSocketHandler) {
	logger := NewLogger(cfg)
	wsHandler := handlers.NewWebSocketHandler(logger)
	hook := NewWebSocketHook(wsHandler.BroadcastLog)
	logger.AddHook(hook)
	return logger, wsHandler
}