package buffer

import (
	"bufio"
	"fmt"
	"io"
	"os"
	"strings"
)

type InputBuffer struct {
	Buffer string
	Reader *bufio.Reader
}

func NewInputBuffer() *InputBuffer {
	return &InputBuffer{
		Buffer: "",
		Reader: bufio.NewReader(os.Stdin),
	}
}

func (inputBuffer *InputBuffer) ReadConsole() {
	line, err := inputBuffer.Reader.ReadString('\n')
	if err != nil && err != io.EOF {
		fmt.Println("Error reading input", err)
		os.Exit(1)
	}
	inputBuffer.Buffer = strings.TrimSpace(line)
}