import assert from 'node:assert/strict';
import { readFile } from 'node:fs/promises';
import test from 'node:test';

test('design preview serializes the complete visible document before PNG upload', async () => {
  const source = await readFile(new URL('../src/lib/designPreview.ts', import.meta.url), 'utf8');

  assert.match(source, /serializeDocument\(document, stickers, \{ includeBackground: true \}\)/);
  assert.match(source, /canvas\.toBlob/);
});

test('archive client submits document JSON and a PNG preview as multipart data', async () => {
  const source = await readFile(new URL('../src/lib/productArchive.ts', import.meta.url), 'utf8');

  assert.match(source, /form\.append\('document_json'/);
  assert.match(source, /form\.append\('preview'/);
});

test('canvas offers a product archive action and reports detected source count', async () => {
  const canvas = await readFile(new URL('../src/pages/CanvasStudio.tsx', import.meta.url), 'utf8');
  const dialog = await readFile(new URL('../src/components/ProductArchiveDialog.tsx', import.meta.url), 'utf8');

  assert.match(canvas, /加入产品列表/);
  assert.match(dialog, /已检测到.*份画布词云/);
  assert.match(dialog, /将作为产品封面/);
});

test('archive dialog states the server scan is authoritative and covers zero-source drafts', async () => {
  const dialog = await readFile(new URL('../src/components/ProductArchiveDialog.tsx', import.meta.url), 'utf8');

  assert.match(dialog, /(以服务端扫描为准|服务端扫描为最终依据|最终归档数量以服务端为准)/);
  assert.match(dialog, /无词云归档数据/);
});

test('archive success hides raw identifiers and reports the archived count', async () => {
  const canvas = await readFile(new URL('../src/pages/CanvasStudio.tsx', import.meta.url), 'utf8');

  assert.match(canvas, /已归档至产品/);
  assert.match(canvas, /份词云位置数据已长期保存/);
  assert.doesNotMatch(canvas, /已归档至产品.*\{product\.product_id\}/);
});

test('archive status styles cover archived, empty and pending cleanup states', async () => {
  const styles = await readFile(new URL('../src/styles.css', import.meta.url), 'utf8');

  assert.match(styles, /\.product-status-archived/);
  assert.match(styles, /\.product-status-empty/);
  assert.match(styles, /\.product-status-pending-cleanup/);
});

test('new product creation archives with the created product id instead of a draft id', async () => {
  const dialog = await readFile(new URL('../src/components/ProductArchiveDialog.tsx', import.meta.url), 'utf8');

  assert.match(dialog, /await createManualProduct\(token, \{ name, sku, specification \}\)/);
  assert.match(dialog, /archiveProductVersion\(token, product\.product_id, document, previewBlob\)/);
});

test('app routes to product archives and list keeps IDs out of primary cells', async () => {
  const app = await readFile('frontend/src/App.tsx', 'utf8');
  const page = await readFile('frontend/src/pages/ProductArchivePage.tsx', 'utf8');
  assert.match(app, /'products'/);
  assert.match(page, /产品档案/);
  assert.match(page, /产品名称/);
  assert.doesNotMatch(page, /<td>\{product\.product_id\}<\/td>/);
});

test('product archive page exposes restore and soft delete actions', async () => {
  const page = await readFile('frontend/src/pages/ProductArchivePage.tsx', 'utf8');
  assert.match(page, /恢复产品/);
  assert.match(page, /软删除/);
  assert.match(page, /系统信息/);
  assert.match(page, /待清理 · 将于/);
});