package pkg

import (
	"errors"
	"strings"
)

// WebSocketProfile : Virtual server WebSockets traffic profile configuration
type WebSocketProfile struct {
	ProfileCommon
	Masking string `json:"masking"`
}

func ParseWebSocketProfile(raw string) (*WebSocketProfile, error) {
	p := new(WebSocketProfile)
	split := strings.Split(raw, "\n")
	if !strings.Contains(split[0], "ltm profile websocket") {
		return nil, errors.New("not a websocket profile")
	}

	p.ProfileCommon = parseCommon(raw)

	for _, line := range split {
		f := strings.Fields(line)
		switch strings.ToLower(f[0]) {
		case "masking":
			p.Masking = strings.Join(f[1:], " ")
		}
	}
	return p, nil
}