import assert from 'node:assert/strict';
import { test } from 'node:test';
import { MemoryStore, Progress, STORAGE_KEY } from '../src/progress';

const ids = ['1-1', '1-2', '1-3'];

test('线性解锁与首个未通关', () => {
  const p = new Progress(new MemoryStore());
  assert.equal(p.isUnlocked(ids, 0), true);
  assert.equal(p.isUnlocked(ids, 1), false);
  assert.equal(p.firstUncleared(ids), '1-1');
  p.markCleared('1-1');
  assert.equal(p.isUnlocked(ids, 1), true);
  assert.equal(p.isUnlocked(ids, 2), false);
  assert.equal(p.firstUncleared(ids), '1-2');
  p.markCleared('1-2');
  p.markCleared('1-3');
  assert.equal(p.firstUncleared(ids), '1-3');
});

test('存档落在本玩法的桶里并可恢复', () => {
  const store = new MemoryStore();
  const p = new Progress(store);
  p.markCleared('1-1');
  p.setCurrent('1-2');
  p.setPrefs({ sound: false });
  assert.ok(store.get(STORAGE_KEY));
  const q = new Progress(store);
  assert.equal(q.isCleared('1-1'), true);
  assert.equal(q.currentId, '1-2');
  assert.equal(q.prefs.sound, false);
  assert.equal(q.prefs.haptics, true);
  q.resetAll();
  assert.equal(new Progress(store).clearedCount(), 0);
});

test('跨包链式解锁：2-1 要先过 1-10', () => {
  const chained = ['1-1', '1-2', '2-1', '2-2'];
  const p = new Progress(new MemoryStore());
  assert.equal(p.isUnlocked(chained, 2), false);
  p.markCleared('1-1');
  p.markCleared('1-2');
  assert.equal(p.isUnlocked(chained, 2), true);
  assert.equal(p.isUnlocked(chained, 3), false);
});

test('损坏的存档不炸', () => {
  const store = new MemoryStore();
  store.set(STORAGE_KEY, '{not json');
  assert.doesNotThrow(() => new Progress(store));
});