import assert from 'node:assert/strict';
import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
import test from 'node:test';
import {
  appendPageDataLog,
  listPageDataLogs,
  resolvePageDataLogPath,
} from './page-data-log-store.mjs';

test('appendPageDataLog writes jsonl entries and listPageDataLogs reads them back', () => {
  const workspaceRoot = fs.mkdtempSync(path.join(os.tmpdir(), 'page-data-log-'));
  appendPageDataLog(workspaceRoot, 'page-1', {
    action: 'insert',
    dataset: 'entries',
    rowId: 1,
  });
  appendPageDataLog(workspaceRoot, 'page-1', {
    action: 'update',
    dataset: 'entries',
    rowId: 1,
  });
  assert.equal(fs.existsSync(resolvePageDataLogPath(workspaceRoot, 'page-1')), true);
  const logs = listPageDataLogs(workspaceRoot, 'page-1');
  assert.equal(logs.length, 2);
  assert.equal(logs[0].action, 'insert');
  assert.equal(logs[1].action, 'update');
  assert.ok(logs[0].at);
});