package entity

import (
	"fmt"

	"golang.org/x/term"
)

type ServerClient struct{}

func NewServerClient() *ServerClient {
	return &ServerClient{}
}

func (c *ServerClient) Send(msg string) error {
	fmt.Println(msg)
	return nil
}

func (c *ServerClient) Username() string {
	return "server"
}

type TerminalClient struct {
	terminal *term.Terminal
	username string
}

func NewTerminalClient(term *term.Terminal, username string) *TerminalClient {
	return &TerminalClient{
		terminal: term,
		username: username,
	}
}

func (c *TerminalClient) Send(msg string) error {
	_, err := fmt.Fprintf(c.terminal, "%s\n", msg)
	if err != nil {
		return err
	}
	return nil
}

func (c *TerminalClient) Username() string {
	return c.username
}