Pocket Computer

import { Context, action, state, param } from "@pocketcomputer/core";

export class App {
  gold = 15;
  questItems = [];

  @state
  async main(c: Context) {
    c.display("Tavern");

    c.prompt("You are a dungeon master for a role-playing game.");
    c.prompt(`The user has ${this.gold} gold coins.`);
    c.prompt("They can leave the tavern or talk to the innkeeper.");

    c.action(this.talk, "Talk to the innkeeper");
    c.action(this.buyDrink, "Buy a drink");

    c.state(this.town, "Leave the tavern");
  }

  @action
  talk(c: Context) {
    c.display("Innkeeper");

    c.prompt("Speak in a half-whisper with a thick British accent.");
    c.prompt("Involve the user in an engaging conversation.");
  }

  @action
  buyDrink(c: Context, @param("drink", "The drink to buy") drink: string) {
    if (this.gold < 5) {
      c.prompt("The user doesn't have enough gold for a drink.");
      return;
    }

    this.gold -= 5;

    c.prompt(`The barkeeper pours the user a ${drink}.`);
    c.prompt(`The user has ${this.gold} gold coins remaining.`);
  }

  @state
  town(c: Context) {
    c.display("The Adventure Continues...");
  }
}