package utils

import (
	"fmt"
	"io"
	"os"
	"path/filepath"
	"time"

	"github.com/sirupsen/logrus"
)

var Logger = logrus.New()

func InitLogger() {
	if err := os.MkdirAll("log", 0755); err != nil {
		panic(fmt.Sprintf("创建日志目录失败: %v", err))
	}

	logFileName := filepath.Join("log", time.Now().Format("2006-01-02")+".log")
	logFile, err := os.OpenFile(logFileName, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)
	if err != nil {
		panic(fmt.Sprintf("打开日志文件失败: %v", err))
	}

	Logger.SetFormatter(&logrus.JSONFormatter{})
	Logger.SetOutput(io.MultiWriter(os.Stdout, logFile))
}

func LogAccess(ip, path, method string) {
	Logger.WithFields(logrus.Fields{
		"ip":        ip,
		"path":      path,
		"method":    method,
		"timestamp": time.Now().Format(time.RFC3339),
	}).Info("Page accessed")
}