/*
 * Copyright (c) 2023 Holger de Carne and contributors, All Rights Reserved.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package ginextra

import (
	"time"

	"github.com/gin-gonic/gin"
	"github.com/rs/zerolog"
)

func Logger(logger *zerolog.Logger) gin.HandlerFunc {
	return func(c *gin.Context) {
		if !logger.Debug().Enabled() {
			c.Next()
			return
		}
		path := c.Request.URL.Path
		raw := c.Request.URL.RawQuery
		if raw != "" {
			path = path + "?" + raw
		}
		start := time.Now()
		c.Next()
		elapsed := time.Since(start)
		clientIP := c.ClientIP()
		method := c.Request.Method
		status := c.Writer.Status()
		logger.Debug().Msgf("%s %s %s - %d (%s)", clientIP, method, path, status, elapsed)
	}
}
