package main

import (
	"context"
	"fmt"
	"os"
	"time"

	"github.com/wailsapp/wails/v2/pkg/runtime"
)


type LogMessage struct {
	context context.Context
	message string
}

func (app *App) Log(format string, a ...any) *LogMessage {
	log := LogMessage{context: app.ctx}
	log.message = fmt.Sprintf(format, a...)
	os.WriteFile(
		app.GetTmpLogFile(),
		[]byte(log.message),
		os.ModeAppend,
	)
	return &log
}

func (log *LogMessage) Stdout() *LogMessage {
	fmt.Printf("[%s] %s\n", time.Now().Format(time.DateTime), log.message)
	return log
}

func (log *LogMessage) StatusLine() *LogMessage {
	runtime.EventsEmit(log.context, "status", log.message)
	return log
}