import assert from 'node:assert/strict';
import { existsSync, readFileSync } from 'node:fs';
import { fileURLToPath } from 'node:url';
import path from 'node:path';
import { test } from 'node:test';

const prototypePath = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..', '..', '官网头程下单', 'workbench.html');
const html = existsSync(prototypePath) ? readFileSync(prototypePath, 'utf8') : '';

function fn(name) {
  const start = html.indexOf(`function ${name}(`);
  assert.ok(start >= 0, `${name} should exist`);
  const next = html.indexOf('\n  function ', start + 1);
  return html.slice(start, next >= 0 ? next : html.length);
}

test('sea order navigation exposes only three business entry points', () => {
  const group = html.match(/<!-- 出海下单 -->([\s\S]*?)<!-- 海外仓 -->/);
  assert.ok(group, 'sea order menu should exist');
  assert.equal((group[1].match(/data-sea-action=/g) || []).length, 0);
  const entries = [...group[1].matchAll(/data-business="(Procurement|Truck|Pallet)"[^>]*onclick="([^"]+)"/g)];
  assert.equal(entries.length, 3);
  for (const [type, label] of [['Procurement', '海外采购'], ['Truck', '美国本土卡'], ['Pallet', '美本土散板']]) {
    const entry = entries.find(([, , onclick]) => onclick.includes(`openSeaBusiness('${type}','list'`));
    assert.ok(entry, `${label} navigation entry should open its list page`);
    assert.match(entry[0], new RegExp(`data-business="${type}"`));
  }
});

test('three sea business list pages include add, query, and order lists', () => {
  const cases = [
    ['sea-procurement-page', 'Procurement', '海外采购', ['订单号', '采购品类', '商品规格', '采购数量', '预算单价', '状态', '操作']],
    ['sea-truck-page', 'Truck', '美国本土卡', ['操作', '订单编号', '运输类型', '起运地', '目的地', '柜型', '总重量(kg)', '预算总价', '要求时间', '状态']],
    ['sea-pallet-page', 'Pallet', '美本土散板', ['操作', '订单编号', '运输方式', '是否打盘', '运输类型', '起运地', '目的地', '总重量(kg)', '预算总价', '要求时间', '状态']],
  ];
  for (const [id, type, label, headers] of cases) {
    const start = html.indexOf(`id="${id}"`);
    assert.ok(start >= 0, `${id} should exist`);
    const page = html.slice(start, html.indexOf('</section>', start) + 10);
    assert.match(page, new RegExp(label));
    assert.match(page, new RegExp(`openSeaBusiness\\('${type}','new'`));
    assert.match(page, new RegExp(`querySeaOrders\\('${type}'\\)`));
    assert.match(page, new RegExp(`resetSeaOrders\\('${type}'\\)`));
    for (const header of headers) assert.match(page, new RegExp(`<th>${header.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}</th>`));
  }
  const truckStart = html.indexOf('id="sea-truck-page"');
  const truckPage = html.slice(truckStart, html.indexOf('</section>', truckStart) + 10);
  assert.doesNotMatch(truckPage, /<th>联系人<\/th>|<th>联系方式<\/th>/);
  assert.match(html.slice(html.indexOf('data-order-form="Truck"'), html.indexOf('</form>', html.indexOf('data-order-form="Truck"'))), /name="预算总价"/);
  const palletStart = html.indexOf('id="sea-pallet-page"');
  const palletPage = html.slice(palletStart, html.indexOf('</section>', palletStart) + 10);
  assert.doesNotMatch(palletPage, /<th>联系人<\/th>|<th>联系方式<\/th>/);
  assert.match(html.slice(html.indexOf('data-order-form="Pallet"'), html.indexOf('</form>', html.indexOf('data-order-form="Pallet"'))), /name="预算总价"/);
});

test('all sea business orders support edit and detail actions', () => {
  for (const name of ['openSeaOrderEditor', 'closeSeaOrderEditor', 'saveSeaOrderEdit', 'showSeaOrderDetail']) fn(name);
  assert.match(fn('renderSeaOrders'), /openSeaOrderEditor/);
  assert.match(fn('renderSeaOrders'), /showSeaOrderDetail/);
  assert.match(html, /id="sea-order-edit-modal"/);
  assert.match(html, /id="sea-order-edit-form"/);
  assert.match(fn('openSeaOrderEditor'), /data-order-form/);
  assert.match(fn('saveSeaOrderEdit'), /seaOrders\[type\]/);
});

test('sea business details expose business, carrier, and progress information', () => {
  const details = [
    ['sea-procurement-detail', ['商品信息', '订单信息', '快递信息']],
    ['sea-truck-detail', ['运输信息', '货物信息', '承运商信息', '运输进度']],
    ['sea-pallet-detail', ['运输信息', '货物信息', '承运商信息', '运输进度']],
  ];
  for (const [id, sections] of details) {
    const start = html.indexOf(`id="${id}"`);
    assert.ok(start >= 0, `${id} should exist`);
    const detail = html.slice(start, html.indexOf('</section>', start) + 10);
    for (const section of sections) assert.match(detail, new RegExp(section));
    assert.match(detail, /data-detail-content/);
  }
  const procurementDetail = html.slice(html.indexOf('id="sea-procurement-detail"'), html.indexOf('</section>', html.indexOf('id="sea-procurement-detail"')) + 10);
  assert.doesNotMatch(procurementDetail, /采购进度/);
  assert.doesNotMatch(procurementDetail, /承运商信息/);
  assert.match(procurementDetail, /data-detail-content="预算总价"/);
  for (const field of ['订单号', '采购数量', '预算单价', '订单状态', '联系人', '联系电话', '收货地址', '订单备注']) {
    assert.match(procurementDetail, new RegExp(field));
  }
  for (const field of ['国内快递公司', '国内运单号', '海外快递公司', '海外运单号']) {
    assert.match(procurementDetail, new RegExp(`data-detail-content="${field}"`));
  }
});

test('sea business routing reuses existing forms and isolates order state', () => {
  for (const name of ['showSeaBusinessPage', 'showSeaBusinessOrderForm', 'openSeaBusiness', 'renderSeaOrders', 'querySeaOrders', 'resetSeaOrders']) fn(name);
  assert.match(html, /const\s+seaOrders\s*=\s*\{\s*Procurement:\s*\[/);
  assert.match(html, /data-order-form="Procurement"/);
  assert.match(html, /data-order-form="Truck"/);
  assert.match(html, /data-order-form="Pallet"/);
  assert.doesNotMatch(fn('openSeaBusiness'), /data-sea-action/);
  assert.match(fn('openSeaBusiness'), /dash-nav-link\[data-business=/);
  assert.match(fn('openOrder'), /openSeaBusiness\(type,'new'/);
  assert.match(fn('querySeaOrders'), /seaOrders\[type\]/);
  assert.match(html, /function\s+collectSeaOrderFields\s*\(/);
});

test('sea business controls match overseas warehouse colors', () => {
  const styleStart = html.indexOf('.sea-business-page');
  const styleEnd = html.indexOf('</style>', styleStart);
  const styles = html.slice(styleStart, styleEnd);
  assert.match(styles, /\.sea-business-page[^{}]*\.btn-primary|\.sea-business-form-panel[^{}]*\.btn-primary/);
  assert.match(styles, /#667eea/);
  assert.match(styles, /#764ba2/);
  assert.match(styles, /\.sea-business-page \.sea-order-table th/);
  assert.match(styles, /color:\s*#667eea/);
});