package pkg

import (
	"errors"
	"strconv"
	"strings"
)

type TFTPProfile struct {
	ProfileCommon
	IdleTimeout  int    `json:"idle_timeout"`
	LogProfile   string `json:"log_profile"`
	LogPublisher string `json:"log_publisher"`
}

func ParseTFTP(raw string) (*TFTPProfile, error) {
	p := new(TFTPProfile)
	split := strings.Split(raw, "\n")
	if !strings.Contains(split[0], "ltm profile tftp") {
		return nil, errors.New("not a tftp profile")
	}
	p.ProfileCommon = parseCommon(raw)
	for _, line := range split {
		f := strings.Fields(line)
		switch strings.ToLower(f[0]) {
		case "idle-timeout":
			i, err := strconv.Atoi(f[1])
			if err != nil {
				log.WithField("data", f[1]).Error(err.Error())
				return nil, err
			}
			p.IdleTimeout = i
		case "log-profile":
			p.LogProfile = strings.Join(f[1:], " ")
		case "log-publisher":
			p.LogPublisher = strings.Join(f[1:], " ")
		}
	}
	return p, nil
}