package meta

import (
	"net/http"
	"strconv"
)

type Meta struct {
	Pretty   bool `json:"pretty"`
	Envelope bool `json:"envelope"`
}

func NewFromRequest(r *http.Request) *Meta {
	meta := Meta{
		Pretty:   false,
		Envelope: false,
	}

	pretty, ok := r.URL.Query()["pretty"]
	if ok && len(pretty) > 0 {
		prettyBool, err := strconv.ParseBool(pretty[0])
		if err == nil {
			meta.Pretty = prettyBool
		}
	}

	envelope, ok := r.URL.Query()["envelope"]
	if ok && len(envelope) > 0 {
		envelopeBool, err := strconv.ParseBool(envelope[0])
		if err == nil {
			meta.Envelope = envelopeBool
		}
	}

	return &meta
}