import assert from 'node:assert/strict';
import test from 'node:test';
import { applyAction, viewGame } from '../game/engine';
import { createHomeworldEcazDukeFixture, actHomeworldEcazDuke, homeworldEcazDukePhysical } from './fixture-homeworld-ecaz-duke';

for (const legacy of [false, true]) void test(
  `public occupied Ecaz grant clears ${legacy ? 'legacy' : 'uncertain'} Duke capture history`, () => {
    // The original occupation, alliance and choice are earned; only the
    // previous public uncertainty receipt is staged for this continuation.
    const fixture = createHomeworldEcazDukeFixture({ advanced: true, allied: true });
    const source = structuredClone(fixture.game), beforePhysical = structuredClone(homeworldEcazDukePhysical(source));
    if (legacy) delete source.dukeCaptureUncertain;
    else source.dukeCaptureUncertain = true;
    const offer = viewGame(source, fixture.occupier).homeworldEcazDuke;
    assert.ok(offer); assert.equal(offer.blocked, null); assert.ok(fixture.ally);
    const action = { type: 'homeworldDuke', event: offer.event, recipient: fixture.ally };
    const before = structuredClone(source);
    assert.throws(() => applyAction(source, fixture.occupier, { ...action, event: `${offer.event}:stale` }));
    assert.deepEqual(source, before, 'A rejected grant must not clear uncertainty');
    const done = actHomeworldEcazDuke(source, fixture.occupier, action);
    assert.equal(done.dukeCaptureUncertain, false);
    assert.equal(done.dukeVidal?.controller, fixture.ally);
    assert.equal(done.dukeVidal?.source, 'homeworldEcaz');
    assert.equal(done.dukeVidal?.leader.id, fixture.dukeId);
    assert.ok(done.log.some(entry => entry.text.includes('granted the living Duke Vidal')));
    assert.deepEqual(homeworldEcazDukePhysical(done), beforePhysical);
  });