/**
 * Dev: the UPGRADED CARGO HOLD survives a gate JUMP (v0.5):
 *
 *   The bar scene's DONE beat builds the hold out (GameScene.
 *   onVignetteComplete: effects.cargoHold, then the 'special-package'
 *   in it). The hold is SHIP STATE — so it must ride every transport.
 *   A gate jump is its own transport: jumpThroughGate re-stages the run
 *   through the save pipeline (captureState → rec.ship → prepareLoad →
 *   scene.restart → applyRestore on a FRESH ship, which starts at the
 *   0-bay baseline — data/ship.json).
 *
 *   This test proves the beat survives that hop end-to-end with the
 *   REAL jumpThroughGate (no stubs):
 *
 *   1. fresh VESTRA run            → 0 bays, empty hold (the baseline)
 *   2. stage the beat              → 4 bays, 'special-package' aboard
 *   3. real jump through an ACTIVE gate → the scene restarts onto the
 *                                          destination system
 *   4. the FRESH ship after the jump keeps the bays (cargoHold 4,
 *      capacity 4) AND the package (the jump's rec.ship carries
 *      cargoHold; without it the restore would re-seed the 0 baseline
 *      and shed the goods)
 *
 *   node dev/server.mjs 8099
 *   node dev/cdp-firefox.mjs http://localhost:8099/dev/jump-cargo.html \
 *     'return window.__JUMP_CARGO__;' 90000
 */
import Phaser from '../js/vendor/phaser.js';
import { config } from '../js/config/Config.js';
import { ConfigLoader } from '../js/config/ConfigLoader.js';
import { createGameConfig } from '../js/config/GameConfig.js';
import { GameScene } from '../js/scenes/GameScene.js';

const data = await ConfigLoader.load();
config.init(data);

// 'VESTRA's starting system holds three gates (the gate-comms seed).
globalThis.__ORBIT_DEV_SEED = 'VESTRA';
const gameConfig = createGameConfig();
gameConfig.scene = [GameScene]; // GameScene boots first
if (typeof Phaser !== 'undefined') Phaser.NoAudioContext = true;

const game = new Phaser.Game(gameConfig);
window.game = game;

/* ---- helpers (the gate-comms harness pattern) ------------------------- */

const sleep = (ms) => new Promise((r) => setTimeout(r, ms));

/** Pump the loop until `ok()` or the budget elapses. */
async function pump(s, ok, ms = 4000) {
  const t0 = Date.now();
  while (!ok() && Date.now() - t0 < ms) {
    s.game.loop.step(performance.now());
    await sleep(0);
  }
  return ok();
}

async function ready() {
  const t0 = Date.now();
  for (;;) {
    const g = window.game;
    const s = g && g.scene?.getScene?.('GameScene');
    if (s && s.sys?.isActive && s.ship && (s.systemGates?.length ?? 0) >= 1) return s;
    if (Date.now() - t0 > 45000) throw new Error('game never became ready');
    await sleep(50);
  }
}

/* ---- the test ---------------------------------------------------------- */

async function run() {
  const out = { steps: [] };
  const step = (name, pass, extra = {}) => out.steps.push({ name, pass, ...extra });
  const s = await ready();

  s.cameraFollowShip = false;
  s.hideHint?.();
  s.ship.stop();
  const gateA = s.systemGates[0];

  // ---- 1. the fresh baseline ---------------------------------------------
  step('a fresh ship starts at the 0-bay baseline (data/ship.json)',
    s.ship.stats.cargoHold === 0 && s.ship.cargo.capacity === 0 && s.ship.cargo.items.length === 0);

  // ---- 2. stage the beat (the bar scene's DONE press, verbatim) -----------
  s.ship.setCargoHold(4); // GameScene.onVignetteComplete: effects.cargoHold
  s.ship.cargo.add('special-package'); // then the quest's package
  step('the beat is live (4 bays, the package aboard)',
    s.ship.stats.cargoHold === 4 && s.ship.cargo.capacity === 4
    && s.ship.cargo.has('special-package') === true);

  // Keep the ship OUT of the gate's keepout (solid — the ship can't
  // overlap it) before the jump re-stages the run.
  s.ship.x = gateA.x + 2500;
  s.ship.y = gateA.y + 2000;

  // ---- 3. the REAL jump (no stubs) -----------------------------------------
  gateA.active = true; // (the research tech would do this — same flag)
  const destId = gateA.gate?.to;
  const beforeShip = s.ship;
  step('the jump target is a known system',
    !!destId && s.galaxy.byId.has(destId) === true);
  const fromSystem = s.galaxy.currentSystemId;
  s.jumpThroughGate(gateA);

  // The cut: jump clip (or its stall guard) → _finishJump → scene.restart
  // → a FRESH scene on the destination. The scene INSTANCE survives
  // (restart), but this.ship is a new object — that is the restart tell.
  // applyRestore runs at the END of create(), so wait for the beat to
  // be back on the fresh ship (cargoHold restored + package aboard).
  const restored = await pump(
    s,
    () => s.ship !== beforeShip
      && s.ship.stats.cargoHold === 4
      && s.ship.cargo.has('special-package') === true,
    30000,
  );
  step('the jump completed (the scene restarted onto the destination)',
    s.ship !== beforeShip && game.scene.isActive('GameScene'));
  step('the ship is in the destination system',
    s.galaxy.currentSystemId === destId && s.galaxy.currentSystemId !== fromSystem);

  // ---- 4. the beat survived the hop ----------------------------------------
  step('THE BEAT SURVIVES THE JUMP: the fresh ship keeps the bays (cargoHold 4, capacity 4)',
    !!restored && s.ship.stats.cargoHold === 4 && s.ship.cargo.capacity === 4,
    { cargoHold: s.ship?.stats?.cargoHold, capacity: s.ship?.cargo?.capacity });
  step('THE BEAT SURVIVES THE JUMP: the package is still aboard',
    !!restored && s.ship.cargo.has('special-package') === true
    && JSON.stringify(s.ship.cargo.items) === JSON.stringify(['special-package']),
    { items: s.ship?.cargo?.items });

  out.pass = out.steps.every((st) => st.pass);
  return out;
}

window.__JUMP_CARGO__ = null;
run()
  .then((out) => { window.__JUMP_CARGO__ = out; console.log(out.pass ? 'JUMP-CARGO PASS' : 'JUMP-CARGO FAIL'); })
  .catch((err) => {
    console.error(err);
    window.__JUMP_CARGO__ = { pass: false, steps: [{ name: `DRIVER CRASHED: ${err.message}`, pass: false }] };
  });