import { readFileSync } from 'node:fs';
import { describe, expect, it } from 'vitest';

const source = readFileSync(new URL('./Sidebar.tsx', import.meta.url), 'utf8');

const locales = ['zh-CN', 'zh-TW', 'en-US', 'ja-JP', 'de-DE', 'ru-RU'] as const;
const requiredKeys = [
  'sidebar.tree.default_schema',
  'sidebar.object_group.tables',
  'sidebar.object_group.views',
  'sidebar.object_group.materialized_views',
  'sidebar.object_group.routines',
  'sidebar.object_group.triggers',
  'sidebar.object_group.events',
];

describe('Sidebar object group i18n', () => {
  it('localizes database object group titles and default schema fallback', () => {
    [
      "const schemaTitle = bucket.schemaName || '默认模式'",
      "buildObjectGroup(schemaNodeKey, 'tables', '表'",
      "buildObjectGroup(schemaNodeKey, 'views', '视图'",
      "buildObjectGroup(schemaNodeKey, 'materializedViews', '物化视图'",
      "buildObjectGroup(schemaNodeKey, 'routines', '函数'",
      "buildObjectGroup(schemaNodeKey, 'triggers', '触发器'",
      "buildObjectGroup(schemaNodeKey, 'events', '事件'",
      "buildObjectGroup(key as string, 'tables', '表'",
      "buildObjectGroup(key as string, 'views', '视图'",
      "buildObjectGroup(key as string, 'materializedViews', '物化视图'",
      "buildObjectGroup(key as string, 'routines', '函数'",
      "buildObjectGroup(key as string, 'triggers', '触发器'",
      "buildObjectGroup(key as string, 'events', '事件'",
    ].forEach((snippet) => {
      expect(source).not.toContain(snippet);
    });

    requiredKeys.forEach((key) => {
      expect(source).toContain(`t('${key}'`);
    });
  });

  it('keeps database object group keys available in every locale', () => {
    locales.forEach((locale) => {
      const catalog = JSON.parse(readFileSync(new URL(`../../../shared/i18n/${locale}.json`, import.meta.url), 'utf8')) as Record<string, string>;
      requiredKeys.forEach((key) => {
        expect(catalog[key], `${locale}:${key}`).toBeTruthy();
      });
    });
  });
});