import * as msg from "../utils/messages.js";
import { Session } from "../models/session.js";

/**
 * Main game state
 *
 * It's here we listen for player commands.
 */
export class AwaitCommandsState {
  /**
   * @param {Session} session
   */
  constructor(session) {
    /** @type {Session} */
    this.session = session;
  }

  onAttach() {
    console.log("Session is entering the “main” state");
    this.session.sendMessage("Welcome to the game!");
  }

  /** @param {msg.ClientMessage} message */
  onMessage(message) {
    if (message.hasCommand()) {
      this.handleCommand(message);
    }
  }

  /** @param {msg.ClientMessage} message */
  handleCommand(message) {
    switch (message.command) {
      case "help":
        this.session.sendFigletMessage("HELP");
        this.session.sendMessage([
          "---------------------------------------",
          "  *:help*        this help screen",
          "  *:quit*        quit the game",
          "---------------------------------------",
        ]);
        break;
      case "quit":
        this.session.sendMessage("The quitting quitter quits, typical... Cya");
        this.session._websocket.close();
        break;
      default:
        this.session.sendMessage(`Unknown command: ${message.command}`);
    }
  }
}