package pkg

import (
	"regexp"

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

type (
	SysPartitions struct {
		Partitions []*SysPartition `json:"partitions"`
	}

	SysPartition struct {
		Name        string `json:"name"`
		Domain      int    `json:"default-route-domain"`
		Description string `json:"description"`
	}
)

func ParseSysPartitions(s string) *SysPartitions {
	p := new(SysPartitions)
	p.Parse(s)
	return p
}

func (p *SysPartitions) Parse(s string) {
	for _, i := range regexp.MustCompile(`(?i)auth\s+partition\s+(\S+)\s+{((.|\n)*?)(\n}|$)`).FindAllStringSubmatch(s, -1) {
		p.Partitions = append(p.Partitions, &SysPartition{
			Name:        i[1],
			Domain:      util.Atoi(util.RegexpString(regexp.MustCompile(`(?i)default-route-domain\s+([0-9]+)`), i[2])),
			Description: util.RegexpString(descriptionRegex, i[2]),
		})
	}
}