package main

import (
	"fmt"
	"strings"

	"go.wit.com/dev/alexflint/arg"
	"go.wit.com/lib/protobuf/argvpb"
	"go.wit.com/log"
)

// sent via -ldflags
var VERSION string
var BUILDTIME string

var APPNAME string = "virtigo"

func (a args) Description() string {
	return `
virtigo:

	This maintains a master list of all your vm's (aka 'droplets')
	in your private cloud.  You can import libvirt xml files. 
	This app talks to your hypervisors via the virtigod daemon. 
	.
`
}

var INFO *log.LogFlag
var POLL *log.LogFlag
var WARN *log.LogFlag
var EVENT *log.LogFlag

func init() {
	full := "go.wit.com/apps/virtigo"
	short := "virtigo"

	INFO = log.NewFlag("INFO", false, full, short, "general virtigo")
	POLL = log.NewFlag("POLL", false, full, short, "virtigo polling")
	WARN = log.NewFlag("WARN", true, full, short, "bad things")
	EVENT = log.NewFlag("EVENT", true, full, short, "hypeprvisor/droplet events")
}

// sends the strings to bash or zsh that will be your options
func (a args) DoAutoComplete() error {
	var err error
	me.pp, err = arg.ParseFlagsArgv(&argv)
	if err != nil {
		fmt.Fprintf(argvpb.Stddbg, "go-args parseFlagsArgv(%v) finished autocomplete\n", err)
	}
	return err
}

func (args) MustParse() error {
	me.pp = arg.MustParseArgv(&argv)
	return nil
}

func (args) Match() bool {
	if argvpb.PB.GetCmd() == "" {
		matches := []string{"--version", "list", "droplet"}
		fmt.Fprintf(argvpb.Stdout, " %s", strings.Join(matches, " "))
		return true
	}
	return false
}