package main

import (
	"fmt"
	"os"

	"golang.org/x/term"
)

func FolderExists(path string) (exists bool, fileAtPath bool) {
	info, err := os.Stat(path)
	exists = err == nil && info != nil && info.IsDir()
	fileAtPath = info != nil && !info.IsDir()
	return
}

func FileExists(path string) (exists bool, folderAtPath bool) {
	info, err := os.Stat(path)
	exists = err == nil && info != nil && !info.IsDir()
	folderAtPath = info != nil && info.IsDir()
	return
}

func SecretPrompt(prompt string) string {
	fmt.Print(prompt)
	data, err := term.ReadPassword(int(os.Stdin.Fd()))
	if err != nil {
		log.Fatal(fmt.Sprintf("Couldn't read your input! Reason: %s", err.Error()))
	}
	return string(data)
}

// !ban @ExampleUser "Spam"
// !tempban @ExampleUser "Spam" 1h
func ParseArgs(s string) []string {
	var args []string
	var currentArg string
	var insideQuotes bool
	for _, char := range s {
		switch char {
		case ' ':
			if !insideQuotes {
				if currentArg != "" {
					args = append(args, currentArg)
					currentArg = ""
				}
				continue
			}
		case '"':
			insideQuotes = !insideQuotes
			continue
		}
		currentArg += string(char)
	}
	if currentArg != "" {
		args = append(args, currentArg)
	}
	return args
}