package serializer

import (
	"strconv"
	"strings"
	"vamicro/iotData-service/model"
)

type Zone struct {
	Name string       `json:"name"`
	Dots [][2]float64 `json:"dots"`
	Id   uint         `json:"id"`
}

func BuildZoneRsp(item model.DrawZone) Zone {
	arr := strings.Split(item.Dots, "&")
	res := [][2]float64{}
	for _, str := range arr {
		sub := strings.Split(str, ",")
		f1, _ := strconv.ParseFloat(sub[0], 64)
		f2, _ := strconv.ParseFloat(sub[1], 64)
		newArr := [2]float64{f1, f2}
		res = append(res, newArr)
	}
	return Zone{
		Name: item.Name,
		Dots: res,
		Id:   item.ID,
	}
}

func BuildZonesRsp(items []model.DrawZone) (zones []Zone) {
	for _, item := range items {
		z := BuildZoneRsp(item)
		zones = append(zones, z)
	}
	return
}