package rest_handler

import (
	"net/http"

	"github.com/labstack/echo/v4"
)

func GuessLetter(c echo.Context) error {
	session, user, err := GetData(c)

	if err != nil {
		return c.String(http.StatusBadRequest, err.Error())
	}

	if session.CurrentUser != user {
		return c.String(http.StatusBadRequest, "It's not the turn of user "+user.Name+". It's the turn of "+session.CurrentUser.Name+".")
	}

	type BodyContent struct {
		Guess string
	}
	var bodyContent BodyContent

	err = c.Bind(&bodyContent)
	if err != nil {
		return c.String(http.StatusBadRequest, err.Error())
	}

	_, err = session.GuessLetter(bodyContent.Guess)
	if err != nil {
		return c.String(http.StatusBadRequest, err.Error())
	}

	return c.JSON(http.StatusOK, ResponseData{
		User: user,
		Session: session,
	})
}