package pkg

import (
	"errors"
	"strings"
)

type HTMLProfile struct {
	ProfileCommon
	ContentDetection string   `json:"content_detection"` //content-detection disabled
	ContentSelection []string `json:"content_selection"` //content-selection { text/html text/xhtml }
	Rules            []string `json:"rules"`             //rules none
}

func ParseHTML(raw string) (*HTMLProfile, error) {
	p := new(HTMLProfile)

	p.ContentSelection = []string{}
	p.Rules = []string{}

	split := strings.Split(raw, "\n")
	if !strings.Contains(split[0], "list ltm profile html") {
		return nil, errors.New("not an html profile")
	}

	p.ProfileCommon = parseCommon(raw)

	for _, line := range split {
		f := strings.Fields(line)
		switch strings.ToLower(f[0]) {
		case "content-detection":
			p.ContentDetection = f[1]
		case "content-selection":
			if f[1] != "none" {
				p.ContentSelection = append(p.ContentSelection, f[2:len(f)-1]...)
			}
		case "rules":
			if f[1] != "none" {
				p.Rules = append(p.Rules, f[2:len(f)-1]...)
			}
		}

	}
	return p, nil
}