package pkg

import "regexp"

var (
	PROVISIONLVLRE = regexp.MustCompile(`sys\s+provision\s+(\S+)\s+{\s+level\s+(\S+)\s*\n`)
)

type (
	Provision struct {
		Afm *Prov `json:"afm"`
		Am  *Prov `json:"am"`
		Apm *Prov `json:"apm"`
		Asm *Prov `json:"asm"`
		Avr *Prov `json:"avr"`
		Gtm *Prov `json:"gtm"`
		Lc  *Prov `json:"lc"`
		Ltm *Prov `json:"ltm"`
		Swg *Prov `json:"swg"`
	}
	Prov struct {
		Level string `json:"level"`
	}
)

func ParseProvision(s string) *Provision {
	p := new(Provision)
	p.Parse(s)
	return p
}

func (P *Provision) Parse(s string) {

	for _, p := range PROVISIONLVLRE.FindAllStringSubmatch(s, -1) {
		switch p[1] {
		case "afm":
			P.Afm = &Prov{
				Level: p[2],
			}
		case "am":
			P.Am = &Prov{
				Level: p[2],
			}
		case "apm":
			P.Apm = &Prov{
				Level: p[2],
			}
		case "asm":
			P.Asm = &Prov{
				Level: p[2],
			}
		case "avr":
			P.Avr = &Prov{
				Level: p[2],
			}
		case "gtm":
			P.Gtm = &Prov{
				Level: p[2],
			}
		case "lc":
			P.Lc = &Prov{
				Level: p[2],
			}
		case "ltm":
			P.Ltm = &Prov{
				Level: p[2],
			}
		case "swg":
			P.Swg = &Prov{
				Level: p[2],
			}
		}
	}
}