import { describe, expect, it } from "vitest";
import { ServerMessageSchema } from "../src/core/Schemas";

// Wire message that powers reusing a private lobby for back-to-back games:
// the server's "new_lobby" broadcast carrying the successor's id. (Creation
// itself goes through the rate-limited create_game?previous= HTTP endpoint,
// not the websocket.)
describe("reuse-lobby wire messages", () => {
  it("accepts a new_lobby server message with a valid game id", () => {
    const parsed = ServerMessageSchema.safeParse({
      type: "new_lobby",
      gameID: "abcd1234",
    });
    expect(parsed.success).toBe(true);
    if (parsed.success && parsed.data.type === "new_lobby") {
      expect(parsed.data.gameID).toBe("abcd1234");
    }
  });

  it("rejects a new_lobby message without a game id", () => {
    const parsed = ServerMessageSchema.safeParse({ type: "new_lobby" });
    expect(parsed.success).toBe(false);
  });

  it("rejects a new_lobby game id that is not a valid 8-char id", () => {
    const parsed = ServerMessageSchema.safeParse({
      type: "new_lobby",
      gameID: "not a valid id!",
    });
    expect(parsed.success).toBe(false);
  });
});