package pkg

import (
	"regexp"

	"github.rackspace.com/gorax/tools/util"
)

type (
	GlobalRules struct {
		Rule *GlobalRule `json:"global-rules"`
	}
	GlobalRule struct {
		Enforced string `json:"enforced-policy,omitempty"`
		Staged   string `json:"staged-policy,omitempty"`
		Desc     string `json:"description,omitempty"`
	}
)

func (g *GlobalRules) Parse(s string) {
	v := regexp.MustCompile(`(?i)security\s+firewall\s+global-rules\s+{((.|\n)*?)}`).FindStringSubmatch(s)
	g.Rule = &GlobalRule{
		Enforced: util.RegexpString(regexp.MustCompile(`(?i)enforced-policy\s+(\S+)`), v[1]),
		Staged:   util.RegexpString(regexp.MustCompile(`(?i)staged-policy\s+(\S+)`), v[1]),
		Desc:     util.RegexpString(regexp.MustCompile(`(?i)description\s+\"(.*)\"`), v[1]),
	}
}