package main

import (
	"flag"
	"fmt"
	"io"
	"log"
	"os"
	"text/template"

	_ "embed"
)

//go:embed class.tmpl
var templatestr string

var Error *log.Logger
var Warning *log.Logger

func init() {
	log.SetFlags(log.Lmicroseconds | log.Lshortfile)
	logger := io.MultiWriter(os.Stdout)
	log.SetOutput(logger)

	Error = log.New(io.MultiWriter(os.Stderr, os.Stdout),
		fmt.Sprintf("%sERROR:%s ", "\033[0;101m", "\033[0m"),
		log.Lmicroseconds|log.Lshortfile)
	Warning = log.New(io.MultiWriter(os.Stdout),
		fmt.Sprintf("%sWarning:%s ", "\033[0;93m", "\033[0m"),
		log.Lmicroseconds|log.Lshortfile)
}

func main() {
	flag.Parse()
	files := flag.Args()
	// if len(files) == 0 {
	// 	Error.Printf("No files specified")
	// 	flag.Usage()
	// 	return
	// }

	test := Class{
		ClassName: "Test",
		Fields: []Field{
			{Name: "a", Type: "int", Comment: "test"},
			{Name: "b", Type: "string", Comment: "test"},
		},
		Methods: []Method{
			{
				Name: "test",
				Params: []Param{
					{Name: "a", Type: "int", Comment: "test"},
					{Name: "b", Type: "string", Comment: "test"},
				},
				Returns: []Return{
					{Type: "int", Comment: "test"},
					{Type: "string", Comment: "test"},
				},
				Comment: "test",
			},
		},
	}

	ltemplate, err := template.New("class").Parse(templatestr)
	if err != nil {
		Error.Printf("Error parsing template: %v", err)
		return
	}
	log.Printf("%#v", ltemplate)
	ltemplate.Execute(os.Stdout, test)

	for _, file := range files {
		fmt.Println(file)
	}
}