package icspacketparser

import (
	"strconv"
	"strings"

	"gitlab.com/ics_cinnamon/voicegateway/icserror"
)

type SDPMedia struct {
	MediaDescription string   // m
	Attributes       []string // a
	Payload          []string // codec
}

func (sdm *SDPMedia) setSdpMediaStruct(name string, value string) (icserr *icserror.IcsError) {
	switch strings.ToUpper(name) {
	case "M":
		//fmt.Println(name, value)
		sdm.MediaDescription = value
		spaceSplitValue := strings.Split(value, " ")
		for i, fieldValue := range spaceSplitValue {
			intValue, err := strconv.Atoi(strings.TrimSpace(fieldValue))
			if i >= 3 && err == nil {
				sdm.Payload = append(sdm.Payload, strconv.Itoa(intValue))
			}
		}
		// fmt.Println("sdm.Payload >>>>>>>>>>>", sdm.Payload)

		return nil
	case "A":
		sdm.Attributes = append(sdm.Attributes, value)
		return nil
	default:
		//fmt.Println("SDP Media~~~~~~~~~~~~~~~~~whoAU~~~~~~~~~~~~~~~~~")
	}
	return nil
}