package debian

import (
	"strings"

	"go.wit.com/lib/protobuf/zoopb"
	"go.wit.com/log"
)

// make a list of the newest .deb files
func MakePackagesFile(all *zoopb.Packages) string {
	var pfile string
	for pb := range all.IterAll() {
		var controlfile string
		parts, err := zoopb.GetDebInfoFields(pb)
		if err != nil {
			log.Info(err)
		}
		for _, varname := range parts {
			varname, varval := GetKeyFromPackagePB(pb, varname)
			varval = strings.TrimSpace(varval)
			if varval == "" {
				continue
			}
			controlfile += log.Sprintf("%s: %s\n", varname, varval)
		}
		controlfile += log.Sprintf("\n")
		pfile += controlfile
	}
	return pfile
}

func MakeControlFile(pb *zoopb.Package) string {
	var controlfile string
	parts, err := zoopb.GetDebInfoFields(pb)
	if err != nil {
		log.Info(err)
	}
	for _, varname := range parts {
		varname, varval := GetKeyFromPackagePB(pb, varname)
		varval = strings.TrimSpace(varval)
		if varval == "" {
			continue
		}
		controlfile += log.Sprintf("%s: %s\n", varname, varval)
	}
	controlfile += log.Sprintf("\n")
	return strings.TrimSpace(controlfile)
}