import assert from "node:assert/strict";
import { readFile } from "node:fs/promises";
import path from "node:path";
import { fileURLToPath } from "node:url";
import { test } from "node:test";

const appRoot = fileURLToPath(new URL("..", import.meta.url));

test("PDA 的 H5、App 和小程序统一使用 Sylvan 品牌标识", async () => {
  const [config, loginPage, registerPage, aboutPage, indexHtml, fullLogo, markPng] =
    await Promise.all([
      readFile(path.join(appRoot, "src/config.js"), "utf8"),
      readFile(path.join(appRoot, "src/pages/login.vue"), "utf8"),
      readFile(path.join(appRoot, "src/pages/register.vue"), "utf8"),
      readFile(path.join(appRoot, "src/pages/mine/about/index.vue"), "utf8"),
      readFile(path.join(appRoot, "index.html"), "utf8"),
      readFile(path.join(appRoot, "src/static/sylvan-logo.svg"), "utf8"),
      readFile(path.join(appRoot, "src/static/sylvan-mark.png")),
    ]);

  assert.match(config, /logo:\s*["']\/static\/sylvan-logo\.png["']/);
  assert.match(loginPage, /globalConfig\.appInfo\.logo/);
  assert.match(registerPage, /globalConfig\.appInfo\.logo/);
  assert.match(aboutPage, /src=["']\/static\/sylvan-logo\.png["']/);
  assert.match(indexHtml, /href=["']\/static\/favicon\.ico["']/);
  assert.match(fullLogo, /viewBox="0 0 516\.1 194\.52"/);
  assert.equal(markPng.subarray(1, 4).toString("ascii"), "PNG");
  assert.doesNotMatch(`${config}\n${aboutPage}`, /\/static\/logo(?:200)?\.png/);
  assert.doesNotMatch(fullLogo, /<script\b|<foreignObject\b|javascript:|\b(?:xlink:)?href=|\bonload=|\bonerror=/i);
});

const apiContracts = {
  "src/api/business/inbound.js": [
    ["listInbound", "'/business/inbound/list'", "get"],
    ["getInboundWarehouseOptions", "'/business/inbound/warehouse-options'", "get"],
    ["scanInboundPallet", "'/business/inbound/scan/' + qrToken", "get"],
    ["getInbound", "'/business/inbound/' + inboundId", "get"],
    ["addInbound", "'/business/inbound'", "post"],
    ["updateInbound", "'/business/inbound'", "put"],
    ["confirmInbound", "'/business/inbound/' + inboundId + '/confirm'", "put"],
  ],
  "src/api/business/filling.js": [
    ["listFilling", "'/business/filling/list'", "get"],
    ["getFillingStrainOptions", "'/business/filling/strain-options'", "get"],
    ["scanFillingPallet", "'/business/filling/scan/' + qrToken", "get"],
    ["getFilling", "'/business/filling/' + fillingId", "get"],
    ["addFilling", "'/business/filling'", "post"],
  ],
  "src/api/business/shipment.js": [
    ["listShipment", "'/business/shipment/list'", "get"],
    ["getShipmentWarehouseOptions", "'/business/shipment/warehouse-options'", "get"],
    ["getShipmentSiteOptions", "'/business/shipment/site-options'", "get"],
    ["scanShipmentPallet", "'/business/shipment/scan/' + qrToken", "get"],
    ["getShipment", "'/business/shipment/' + shipmentId", "get"],
    ["addShipment", "'/business/shipment'", "post"],
    ["updateShipment", "'/business/shipment'", "put"],
    ["confirmShipment", "'/business/shipment/' + shipmentId + '/confirm'", "put"],
  ],
  "src/api/business/usage.js": [
    ["listUsage", "'/business/usage/list'", "get"],
    ["getUsageLineOptions", "'/business/usage/line-options'", "get"],
    ["scanUsagePallet", "'/business/usage/scan/' + qrToken", "get"],
    ["getUsage", "'/business/usage/' + usageId", "get"],
    ["addUsage", "'/business/usage'", "post"],
  ],
  "src/api/business/return.js": [
    ["listReturn", "'/business/return/list'", "get"],
    ["getReturnWarehouseOptions", "'/business/return/warehouse-options'", "get"],
    ["scanReturnPallet", "'/business/return/scan/' + qrToken", "get"],
    ["requestReturn", "'/business/return/request'", "post"],
    ["getReturn", "'/business/return/' + returnId", "get"],
    ["confirmReturn", "'/business/return/' + returnId + '/confirm'", "put"],
  ],
};

function sourceForFunction(source, functionName) {
  const match = source.match(
    new RegExp(`export function ${escapeRegExp(functionName)}\\s*\\(`),
  );
  const start = match?.index ?? -1;
  assert.notEqual(start, -1, `${functionName} 导出不存在`);
  const end = source.indexOf("\n}", start);
  return source.slice(start, end === -1 ? source.length : end + 2);
}

test("五个 PDA API 模块使用现有业务路径和 HTTP 方法", async (t) => {
  for (const [relativePath, contracts] of Object.entries(apiContracts)) {
    await t.test(relativePath, async () => {
      const source = await readFile(path.join(appRoot, relativePath), "utf8");
      for (const [functionName, url, method] of contracts) {
        const functionSource = sourceForFunction(source, functionName);
        const normalizedFunctionSource = functionSource.replaceAll("'", '"');
        const normalizedUrl = url.replaceAll("'", '"');
        assert.match(
          normalizedFunctionSource,
          new RegExp(`url:\\s*${escapeRegExp(normalizedUrl)}`),
        );
        assert.match(functionSource, new RegExp(`method:\\s*["']${method}["']`));
      }
    });
  }
});

test("扫码值只去除首尾空白并拒绝空值", async () => {
  const { normalizeScanValue } = await importSource("src/utils/palletScan.js");
  assert.equal(normalizeScanValue("  QR-001\n"), "QR-001");
  assert.throws(() => normalizeScanValue(" \n\t "), /二维码不能为空/);
});

test("同一扫码值只在短时窗口内被识别为重复", async () => {
  const { isDuplicateScan } = await importSource("src/utils/palletScan.js");
  assert.equal(isDuplicateScan("QR-001", "QR-001", 1200, 1000, 500), true);
  assert.equal(isDuplicateScan("QR-001", "QR-002", 1200, 1000, 500), false);
  assert.equal(isDuplicateScan("QR-001", "QR-001", 1801, 1000, 500), false);
});

test("幂等键优先使用 randomUUID，回退时使用 UUID v4 安全随机字节", async () => {
  const { createIdempotencyKey } = await importSource("src/utils/palletScan.js");
  const expected = "12345678-1234-4123-8123-123456789abc";
  assert.equal(createIdempotencyKey({ randomUUID: () => expected }), expected);
  assert.equal(
    createIdempotencyKey({
      getRandomValues(bytes) {
        bytes.fill(0);
        return bytes;
      },
    }),
    "00000000-0000-4000-8000-000000000000",
  );
});

test("PalletScanInput 使用 HID 回车提交并由 loading 锁定输入", async () => {
  const source = await readFile(
    path.join(appRoot, "src/components/business/PalletScanInput.vue"),
    "utf8",
  );
  assert.match(source, /@confirm=["']handleSubmit["']/);
  assert.match(source, /normalizeScanValue/);
  assert.match(source, /isDuplicateScan/);
  assert.match(source, /emit\(["']scan["']/);
  assert.match(source, /emit\(["']invalid["']/);
  assert.match(source, /emit\(["']duplicate["']/);
  assert.match(source, /loading/);
  assert.doesNotMatch(source, /uni\.scanCode|camera|摄像头/);
});

test("PDA 路由和工作台入口覆盖五类现场业务", async () => {
  const pages = JSON.parse(
    await readFile(path.join(appRoot, "src/pages.json"), "utf8"),
  );
  const pagePaths = new Set(pages.pages.map((page) => page.path));
  for (const pagePath of [
    "pages/business/inbound/index",
    "pages/business/filling/index",
    "pages/business/shipment/index",
    "pages/business/usage/index",
    "pages/business/return/index",
  ]) {
    assert.equal(pagePaths.has(pagePath), true, `${pagePath} 路由缺失`);
  }

  const [workSource, menuSource] = await Promise.all([
    readFile(path.join(appRoot, "src/pages/work/index.vue"), "utf8"),
    readFile(path.join(appRoot, "src/config/businessMenu.js"), "utf8"),
  ]);
  assert.match(workSource, /hasPermi\(entry\.permission\)/);
  assert.match(menuSource, /business:inbound:list/);
  assert.match(menuSource, /business:filling:list/);
  assert.match(menuSource, /business:shipment:list/);
  assert.match(menuSource, /business:usage:list/);
  assert.match(menuSource, /business:return:list/);
  assert.match(menuSource, /pages\/business\/inbound\/index/);
  assert.match(menuSource, /pages\/business\/filling\/index/);
  assert.match(menuSource, /pages\/business\/shipment\/index/);
  assert.match(menuSource, /pages\/business\/usage\/index/);
  assert.match(menuSource, /pages\/business\/return\/index/);
});

test("首页展示真实运营驾驶舱，不保留模板入口和虚假统计", async () => {
  const source = await readFile(path.join(appRoot, "src/pages/index.vue"), "utf8");
  assert.match(source, /listScanExceptions/);
  assert.match(source, /最近扫码异常/);
  assert.match(source, /TestBatchBanner/);
  assert.doesNotMatch(
    source,
    /快捷入口|新闻|计划|请假申请|周报|工作效率|新通知|待办任务|85%/,
  );
});

test("工作台只展示真实业务入口并使用后端列表权限", async () => {
  const [workSource, menuModule] = await Promise.all([
    readFile(path.join(appRoot, "src/pages/work/index.vue"), "utf8"),
    importSource("src/config/businessMenu.js"),
  ]);

  assert.deepEqual(
    menuModule.businessMenuEntries.map(({ title, permission, path: entryPath }) => ({
      title,
      permission,
      path: entryPath,
    })),
    [
      {
        title: "仓库入库",
        permission: "business:inbound:list",
        path: "/pages/business/inbound/index",
      },
      {
        title: "工厂装填",
        permission: "business:filling:list",
        path: "/pages/business/filling/index",
      },
      {
        title: "发货出库",
        permission: "business:shipment:list",
        path: "/pages/business/shipment/index",
      },
      {
        title: "客户现场使用",
        permission: "business:usage:list",
        path: "/pages/business/usage/index",
      },
      {
        title: "退回仓库",
        permission: "business:return:list",
        path: "/pages/business/return/index",
      },
    ],
  );
  assert.match(workSource, /businessMenuEntries/);
  assert.match(workSource, /hasPermi\(entry\.permission\)/);
  assert.match(workSource, /navigateTo\(entry\.path\)/);
  assert.doesNotMatch(workSource, /AI 生产力|智能对话|图像生成|系统管理|handleBuilding|模块建设中/);
});

test("运营驾驶舱 API 对接现有扫码异常接口", async () => {
  const source = await readFile(path.join(appRoot, "src/api/business/dashboard.js"), "utf8");
  assert.match(source, /export function listScanExceptions\(/);
  assert.match(source, /url:\s*["']\/business\/dashboard\/scan-exceptions["']/);
  assert.match(source, /method:\s*["']get["']/);
});

test("APP 页面标题与后端业务菜单名称一致", async () => {
  const [pages, fillingSource] = await Promise.all([
    JSON.parse(await readFile(path.join(appRoot, "src/pages.json"), "utf8")),
    readFile(path.join(appRoot, "src/pages/business/filling/index.vue"), "utf8"),
  ]);
  const fillingPage = pages.pages.find((page) => page.path === "pages/business/filling/index");
  assert.equal(fillingPage?.style?.navigationBarTitleText, "工厂装填");
  assert.match(fillingSource, />工厂装填</);
});

test("PDA 测试模式附加批次请求头并在五个业务页持续提示", async () => {
  const requestSource = await readFile(
    path.join(appRoot, "src/utils/request.js"),
    "utf8",
  );
  assert.match(requestSource, /X-Test-Batch-Id/);
  assert.match(requestSource, /TEST_BATCH_UNAVAILABLE/);
  assert.match(requestSource, /uni\.\$emit\(["']test-batch-unavailable["']/);
  assert.match(requestSource, /reLaunch\(\{\s*url:\s*["']\/pages\/work\/index["']/);

  for (const page of ["inbound", "filling", "shipment", "usage", "return"]) {
    const source = await readFile(
      path.join(appRoot, `src/pages/business/${page}/index.vue`),
      "utf8",
    );
    assert.match(source, /TestBatchBanner/);
  }
});

test("PDA 不再暴露入库和发货草稿物理删除", async () => {
  for (const file of ["src/api/business/inbound.js", "src/api/business/shipment.js"]) {
    const source = await readFile(path.join(appRoot, file), "utf8");
    assert.doesNotMatch(source, /delInbound|delShipment|method:\s*["']delete["']/);
  }
  for (const page of ["inbound", "shipment"]) {
    const source = await readFile(
      path.join(appRoot, `src/pages/business/${page}/index.vue`),
      "utf8",
    );
    assert.doesNotMatch(source, /deleteDraft|deleteLoading|business:(?:inbound|shipment):remove/);
  }
});

test("登录页只预填账号，不把管理员密码写入源码", async () => {
  const source = await readFile(path.join(appRoot, "src/pages/login.vue"), "utf8");
  assert.match(source, /username:\s*["']admin["']/);
  assert.match(source, /password:\s*["']["']/);
  assert.doesNotMatch(source, /password:\s*["'][^"']+["']/);
});

test("PDA 后端地址支持 VITE_APP_BASE_API 并保留本地默认值", async () => {
  const source = await readFile(path.join(appRoot, "src/config.js"), "utf8");
  assert.match(source, /import\.meta\.env\.VITE_APP_BASE_API/);
  assert.match(source, /VITE_APP_BASE_API\s*\|\|\s*["']http:\/\/localhost:9099["']/);
});

test("入库页面遵循 UNSTOCKED 扫码、草稿和幂等确认契约", async () => {
  const source = await readFile(
    path.join(appRoot, "src/pages/business/inbound/index.vue"),
    "utf8",
  );
  assert.match(source, /PalletScanInput/);
  assert.match(source, /scanInboundPallet/);
  assert.match(source, /UNSTOCKED/);
  assert.match(source, /warehouseId/);
  assert.match(source, /palletIds/);
  assert.match(source, /getInbound\(/);
  assert.match(source, /updateInbound/);
  assert.match(source, /confirmInbound/);
  assert.match(source, /idempotencyKey/);
  assert.match(source, /business:inbound:(?:query|add|edit|confirm)/);
});

test("发货页面遵循来源仓库、目标现场和整单确认契约", async () => {
  const source = await readFile(
    path.join(appRoot, "src/pages/business/shipment/index.vue"),
    "utf8",
  );
  assert.match(source, /PalletScanInput/);
  assert.match(source, /scanShipmentPallet/);
  assert.match(source, /FILLED_IN_WAREHOUSE/);
  assert.match(source, /remainingPackages/);
  assert.match(source, /sourceWarehouseId/);
  assert.match(source, /targetSiteId/);
  assert.match(source, /palletIds/);
  assert.match(source, /getShipment\(/);
  assert.match(source, /updateShipment/);
  assert.match(source, /confirmShipment/);
  assert.match(source, /idempotencyKey/);
  assert.match(source, /business:shipment:(?:query|add|edit|confirm)/);
});

test("装填页面遵循空托盘状态和 FillingCreateModel 字段契约", async () => {
  const source = await readFile(
    path.join(appRoot, "src/pages/business/filling/index.vue"),
    "utf8",
  );
  assert.match(source, /PalletScanInput/);
  assert.match(source, /scanFillingPallet/);
  assert.match(source, /EMPTY_IN_WAREHOUSE/);
  for (const field of [
    "qrToken",
    "warehouseId",
    "strainId",
    "batchNo",
    "packageSpec",
    "initialPackages",
    "idempotencyKey",
  ]) {
    assert.match(source, new RegExp(field));
  }
  assert.match(source, /addFilling/);
  assert.match(source, /business:filling:(?:query|add)/);
});

test("现场使用页面遵循产线绑定、余量和使用结果契约", async () => {
  const source = await readFile(
    path.join(appRoot, "src/pages/business/usage/index.vue"),
    "utf8",
  );
  assert.match(source, /PalletScanInput/);
  assert.match(source, /scanUsagePallet/);
  assert.match(source, /AT_SITE_UNUSED/);
  assert.match(source, /AT_SITE_PARTIAL/);
  assert.match(source, /currentLineId/);
  assert.match(source, /getUsageLineOptions/);
  assert.match(source, /usedPackages/);
  assert.match(source, /remainingPackages/);
  assert.match(source, /flowState/);
  assert.match(source, /addUsage/);
  assert.match(source, /idempotencyKey/);
  assert.match(source, /business:usage:(?:query|add)/);
});

test("退回页面实现申请与确认两阶段的集合和幂等契约", async () => {
  const source = await readFile(
    path.join(appRoot, "src/pages/business/return/index.vue"),
    "utf8",
  );
  assert.match(source, /PalletScanInput/);
  assert.match(source, /scanReturnPallet/);
  assert.match(source, /mode:\s*["']request["']/);
  assert.match(source, /mode:\s*["']confirm["']/);
  assert.match(source, /sourceSiteId/);
  assert.match(source, /targetWarehouseId/);
  assert.match(source, /palletIds/);
  assert.match(source, /scannedPalletIds/);
  assert.match(source, /requestReturn/);
  assert.match(source, /getReturn\(/);
  assert.match(source, /confirmReturn/);
  assert.match(source, /sameIdSet/);
  assert.match(source, /REQUESTED/);
  assert.match(source, /requestIdempotencyKey/);
  assert.match(source, /confirmIdempotencyKey/);
  assert.match(source, /business:return:(?:query|request|confirm)/);
});

function escapeRegExp(value) {
  return value.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
}

async function importSource(relativePath) {
  const source = await readFile(path.join(appRoot, relativePath), "utf8");
  return import(`data:text/javascript;charset=utf-8,${encodeURIComponent(source)}`);
}