// An app made with Create, as its exported page runs it: the program (app.oui) parsed by
// wai-app's WebAssembly build, rendered by the same widgets Create renders, its room on the
// room service behind this page's origin, every action sealed into the page's log.
import { openSession } from "./session.js";
import { Renderer } from "./renderer.js";
import { components, context } from "./components.js";

const main = document.getElementById("wai-app");
const session = await openSession();
const program = await (await fetch(main.dataset.program, { cache: "no-store" })).text();
session.push(program);
const snap = session.finish();
const ctx = context({ session, service: main.dataset.service, frame: main.dataset.frame });
const renderer = new Renderer(main, components, ctx);
renderer.render(snap);
const bad = snap.errors.filter((e) => !e.warning);
if (bad.length) {
  const p = document.createElement("pre");
  p.className = "wai-problems";
  p.textContent = bad.map((e) => `app.oui line ${e.line}: ${e.message} (${e.code})`).join("\n");
  main.after(p);
}
window.appTest = { session, ctx, renderer, snapshot: snap };