package asaModels

import "regexp"

var (
	STATICNETRE = regexp.MustCompile(`(?i)static\s+\((\S+),(\S+)\)\s+(\S+)\s+(\S+)\s+netmask\s+(\S+)(\s+dns|)`)
)

type (
	Statics struct {
		Statics []*StaticNat `json:"statics"`
	}

	StaticNat struct {
		Source      string `json:"source"`
		Destination string `json:"destination"`
		PublicIp    string `json:"public_ip"`
		PrivateIp   string `json:"private_ip"`
		NetMask     string `json:"netmask"`
		Dns         bool   `json:"dns"`
	}
)

func ParseStatics(s string) *Statics {
	n := new(Statics)
	n.Parse(s)
	return n
}

func (s *Statics) Parse(c string) {
	for _, i := range STATICNETRE.FindAllStringSubmatch(c, -1) {
		s.Statics = append(s.Statics, &StaticNat{
			Source:      i[1],
			Destination: i[2],
			PublicIp:    i[3],
			PrivateIp:   i[4],
			NetMask:     i[5],
			Dns: func(str *string) bool {
				if *str != "" {
					return true
				}
				return false
			}(&i[6]),
		})
	}
}