// Yet another command-line client for SimplyTranslate
// All Rites Reversed (ĸ) 3188 Aoi Koizumi, Czar of KST, mutefall, shokara

package main

import (
	"fmt"
	"net/http"
	"flag"
	"io"
	"path/filepath"
	"os"
)

var (
	instanceURL string
	engine string
	fromLang string
	toLang string
	text string
)

func init() {
	// Point flags to variables
	flag.StringVar(&instanceURL, "i", "https://translate.bus-hit.me/api/translate/", "Instance for SimplyTranslate (default: https://translate.bus-hit.me)")
	flag.StringVar(&engine, "e", "google", "Translation engine (default: google)")
	flag.StringVar(&fromLang, "f", "auto", "Source language (default: auto)")
	flag.StringVar(&toLang, "t", "", "Target language")
	flag.StringVar(&text, "T", "", "Text to translate")
}
func main() {
	// Start parsing
	flag.Parse()

	// Hand-craft the request URL
	queryURL := instanceURL + "?engine=" + engine + "&from=" + fromLang + "&to=" + toLang + "&text=" + text

	// Make a request to said URL
	resp, err := http.Get(queryURL)
	if err != nil {
		panic(err)
	}
	
	defer resp.Body.Close()
	body, err := io.ReadAll(resp.Body)
	output := body

	fmt.Printf("Input: %s \n", text)
	fmt.Printf("Output: %s \n", output)
}
func printUsage() {
	fmt.Printf("Usage for %s : \n", filepath.Base(os.Args[0]))
	fmt.Printf("-e \t Use the specified translation engine (default: google)\n")
	fmt.Printf("-f \t (default: auto)\n")
	fmt.Printf("-t \t (default: none)\n")
	fmt.Printf("-T \t Text to translate\n")

	os.Exit(1)
}