package bgm

import (
	"os"
	"strings"
)

type QueryMap map[string]string

func GetEnvDefault(key, defVal string) string {
	val, ex := os.LookupEnv(key)
	if !ex {
		os.Setenv(key, defVal)
		return defVal
	}
	return val
}

func GetQueryMap(s string) QueryMap {
	m := make(map[string]string)
	if s != "" {
		s = string([]byte(s)[1 : len([]byte(s))-1])
		for _, v := range strings.Split(s, ",") {
			split := strings.Split(v, "=")
			m[split[0]] = split[1]
		}
	}
	return m
}