package middlewares

import (
	"time"

	"git.secnex.io/secnex/masterlog"
	"github.com/gofiber/fiber/v2"
)

// RequestLogger logs incoming HTTP requests via masterlog.
func RequestLogger() fiber.Handler {
	return func(c *fiber.Ctx) error {
		start := time.Now()
		err := c.Next()
		duration := time.Since(start)

		entry := map[string]interface{}{
			"method":     c.Method(),
			"path":       c.OriginalURL(),
			"ip":         c.IP(),
			"duration":   duration.String(),
			"status":     c.Response().StatusCode(),
			"user_agent": c.Get("User-Agent"),
		}

		if err != nil {
			entry["error"] = err.Error()
			masterlog.Error(
				"HTTP request failed",
				entry,
			)
			return err
		}

		if status := c.Response().StatusCode(); status >= fiber.StatusInternalServerError {
			masterlog.Error(
				"HTTP request failed",
				entry,
			)
		} else {
			masterlog.Info(
				"HTTP request successful",
				entry,
			)
		}

		return nil
	}
}