package middleware

import (
	"log"
	"time"

	"github.com/gofiber/fiber/v2"
	"github.com/gofiber/fiber/v2/middleware/logger"
)

// SetupLogger configures request logging middleware
func SetupLogger() fiber.Handler {
	return logger.New(logger.Config{
		Format:     "${time} ${status} - ${latency} ${method} ${path} ${ip}\n",
		TimeFormat: "2006-01-02 15:04:05",
		TimeZone:   "Local",
		Output:     nil, // Use default (stdout)
	})
}

// CustomLogger is a more detailed logger with structured output
func CustomLogger() fiber.Handler {
	return func(c *fiber.Ctx) error {
		start := time.Now()

		// Process request
		err := c.Next()

		// Calculate latency
		latency := time.Since(start)

		// Log request details
		log.Printf("[%s] %s %s | Status: %d | Latency: %v | IP: %s",
			time.Now().Format("2006-01-02 15:04:05"),
			c.Method(),
			c.Path(),
			c.Response().StatusCode(),
			latency,
			c.IP(),
		)

		return err
	}
}