import { expect, test, type Page, type Route } from "@playwright/test";

test.use({ serviceWorkers: "block" });

function envelope(data: unknown) {
  return { requestId: "mock-r102-reimbursement", data };
}

async function fulfillJson(route: Route, data: unknown, status = 200) {
  await route.fulfill({
    status,
    contentType: "application/json",
    body: JSON.stringify(envelope(data)),
  });
}

const me = {
  id: "employee-r102",
  employeeNo: "E102",
  name: "陈工程",
  phone: "13800000000",
  email: "employee@hyinda.com",
  departmentId: "dept-r102",
  directManagerId: null,
  status: "active",
  notificationPushEnabled: true,
  roleCodes: ["employee"],
  profileCompleteness: {
    hasEmergencyContact: true,
    hasBankAccount: true,
    hasAvatar: false,
    hasIdNumber: false,
    score: 50,
  },
  wecomBinding: null,
};

const reimbursementId = "11111111-1111-4111-8111-111111111111";
const itemId = "22222222-2222-4222-8222-222222222222";
const invoiceId = "33333333-3333-4333-8333-333333333333";
const formNumber = "BX-20260506-0001";

function navigationItem(key: string, href: string, label: string, icon: string) {
  return { key, href, label, icon, placement: "main", permissionCodes: [], featureFlagKey: null };
}

function reimbursementListItem() {
  return {
    id: reimbursementId,
    formNumber,
    status: "draft",
    reimbursementDate: "2026-05-06",
    totalAmount: "168.30",
    description: "办公室宽带费用",
    payment: {
      paymentVoucherNo: null,
      paymentDate: null,
      paymentChannel: null,
      paidAt: null,
      paidBy: null,
    },
    owner: { id: me.id, employeeNo: me.employeeNo, name: me.name },
    submitter: { id: me.id, employeeNo: me.employeeNo, name: me.name },
    project: null,
    pendingWorkflow: null,
    createdAt: "2026-05-06T09:00:00.000Z",
    updatedAt: "2026-05-06T09:10:00.000Z",
  };
}

function reimbursementDetail(overrides: { reimbursementDate?: string; description?: string } = {}) {
  return {
    id: reimbursementId,
    formNumber,
    submitterId: me.id,
    ownerId: me.id,
    departmentId: me.departmentId,
    department: { id: "dept-r102", name: "研发部" },
    status: "draft",
    createdAt: "2026-05-06T09:00:00.000Z",
    submittedAt: null,
    reimbursementDate: overrides.reimbursementDate ?? "2026-05-06",
    totalAmount: "168.30",
    description: overrides.description ?? "办公室宽带费用",
    projectId: null,
    linkedTravelRequestId: null,
    linkedTravelRequest: null,
    project: null,
    owner: { id: me.id, employee_no: me.employeeNo, name: me.name },
    submitter: { id: me.id, employee_no: me.employeeNo, name: me.name },
    items: [
      {
        id: itemId,
        expenseTypeId: "expense-office-communication",
        expenseDate: "2026-05-06",
        amount: "168.30",
        description: "办公室宽带费用",
        expenseType: {
          id: "expense-office-communication",
          code: "office_communication",
          name: "通讯费用",
          category: "office",
          enabled: true,
        },
      },
    ],
    invoices: [],
    attachments: [],
    budgetHint: null,
    pendingWorkflow: null,
    workflowProgress: null,
    approvalHistory: [],
    riskFlags: [],
  };
}

async function mockApis(page: Page) {
  let draftExists = true;
  let detailReimbursementDate = "2026-05-06";
  let detailDescription = "办公室宽带费用";

  await page.route((url) => url.pathname.startsWith("/api/"), async (route) => {
    const request = route.request();
    const url = new URL(request.url());
    const path = url.pathname;

    if (path === "/api/auth/sso/providers") {
      await fulfillJson(route, []);
      return;
    }

    if (path === "/api/auth/wecom/config") {
      await fulfillJson(route, {
        enabled: false,
        entryEnabled: false,
        oauthEnabled: false,
        corpId: "",
        agentId: "",
        loginUrl: null,
        bindEnabled: false,
        defaultReturnTo: "/portal",
        status: "disabled",
        statusReasons: [],
      });
      return;
    }

    if (path === "/api/auth/login" || path === "/api/auth/refresh") {
      await route.fulfill({
        status: 200,
        contentType: "application/json",
        headers: { "set-cookie": "has_session=1; Path=/; SameSite=Lax" },
        body: JSON.stringify(envelope({ accessToken: "mock-r102-token", expiresIn: 900, mustChangePassword: false })),
      });
      return;
    }

    if (path === "/api/me") {
      await fulfillJson(route, me);
      return;
    }

    if (path === "/api/system/navigation") {
      await fulfillJson(route, {
        workspace: {
          id: "workspace-r102",
          persisted: true,
          profile: "small_team_internal",
          orgMode: "single_company",
          primaryEntryMode: "password",
          notificationStrategy: "in_app",
          devicePriority: "desktop",
          moduleVisibility: {},
          createdAt: null,
          updatedAt: null,
          updatedBy: null,
        },
        sections: {
          main: [
            navigationItem("portal", "/portal", "工作台", "home_app_logo"),
            navigationItem("expense", "/reimbursements", "报销", "request_quote"),
            navigationItem("leave", "/leave-requests", "请假记录", "event_available"),
          ],
          admin: [],
          backup: [navigationItem("invoice", "/invoice-pool", "票据", "receipt_long")],
        },
        recommendedRolePresets: [],
      });
      return;
    }

    if (path === "/api/portal/home") {
      await fulfillJson(route, {
        workspace: { id: "workspace-r102", persisted: true, profile: "small_team_internal" },
        greeting: { name: me.name },
        cards: [],
        pendingTasks: { count: 0, href: "/workflow/tasks" },
        myApplications: [{ domain: "reimbursement", count: draftExists ? 1 : 0, href: "/reimbursements" }],
        riskSummary: null,
        announcements: [],
        quickLinks: [],
        todayPresence: null,
        teamPresence: null,
        weeklyReport: null,
        weeklySummary: null,
        todoSummary: null,
        projectSummary: null,
        peopleLifecycle: null,
        adoptionSummary: null,
        recentActivities: [],
        teamStatusBoard: [],
      });
      return;
    }

    if (path === "/api/reimbursement-templates") {
      await fulfillJson(route, { page: 1, pageSize: 20, total: 0, items: [] });
      return;
    }

    if (path === "/api/reimbursements/linkable-travel-requests") {
      await fulfillJson(route, { ownerEmployeeId: me.id, items: [] });
      return;
    }

    if (path === "/api/reimbursements" && request.method() === "GET") {
      const items = draftExists ? [reimbursementListItem()] : [];
      await fulfillJson(route, { page: 1, pageSize: 20, total: items.length, scope: "own", items });
      return;
    }

    if (path === "/api/reimbursements" && request.method() === "POST") {
      draftExists = true;
      await fulfillJson(route, {
        id: reimbursementId,
        formNumber,
        submitterId: me.id,
        ownerId: me.id,
        reimbursementDate: "2026-05-06",
        status: "draft",
        description: null,
        projectId: null,
        project: null,
        totalAmount: "0",
        linkedTravelRequestId: null,
        linkedTravelRequest: null,
        items: [],
      });
      return;
    }

    if (path === `/api/reimbursements/${reimbursementId}` && request.method() === "GET") {
      await fulfillJson(route, reimbursementDetail({
        reimbursementDate: detailReimbursementDate,
        description: detailDescription,
      }));
      return;
    }

    if (path === `/api/reimbursements/${reimbursementId}` && request.method() === "PATCH") {
      const body = request.postDataJSON() as { reimbursementDate?: string; description?: string | null };
      detailReimbursementDate = body.reimbursementDate ?? detailReimbursementDate;
      detailDescription = body.description ?? "";
      await fulfillJson(route, {
        id: reimbursementId,
        status: "draft",
        reimbursementDate: detailReimbursementDate,
        description: detailDescription || null,
        totalAmount: "168.30",
        travelSummary: { purpose: null, location: null, startDate: null, endDate: null },
      });
      return;
    }

    if (path === `/api/reimbursements/${reimbursementId}` && request.method() === "DELETE") {
      draftExists = false;
      await fulfillJson(route, { reimbursementId, outcome: "deleted", unboundInvoiceCount: 0 });
      return;
    }

    if (path === `/api/reimbursements/${reimbursementId}/precheck`) {
      await fulfillJson(route, {
        entityType: "reimbursement",
        entityId: reimbursementId,
        decision: "warn",
        matchedBudgetControlRule: null,
        budgetHint: null,
        standardChecks: [],
        evidenceSummary: {
          invoiceCount: 0,
          attachmentCount: 0,
          items: [{ itemId, linkedInvoiceCount: 0, invoiceState: "unlinked" }],
        },
        timelinessChecks: [],
        assetHint: { required: false, itemCount: 0 },
        warnings: [],
        blockingReasons: [],
        riskFlags: [],
        nextActions: ["确认提示后可继续提交"],
      });
      return;
    }

    if (path === "/api/expense-types") {
      await fulfillJson(route, { items: [] });
      return;
    }

    if (path === "/api/projects") {
      await fulfillJson(route, { page: 1, pageSize: 20, total: 0, items: [] });
      return;
    }

    if (path === "/api/invoice-pool/bindable") {
      await fulfillJson(route, {
        items: [
          {
            id: invoiceId,
            invoiceCode: "26112000000938423851",
            invoiceNumber: "38423851",
            invoiceDate: "2026-05-06",
            sellerName: "北京悦海堂餐饮管理有限公司",
            totalAmount: "168.30",
            originalName: "发票.pdf",
            createdAt: "2026-05-06T09:30:00.000Z",
          },
        ],
      });
      return;
    }

    if (path === `/api/invoice-pool/${invoiceId}/bind`) {
      await fulfillJson(route, { outcome: "bound" });
      return;
    }

    if (path === "/api/notifications") {
      await fulfillJson(route, { items: [], total: 0, page: 1, pageSize: 5, unreadCount: 0 });
      return;
    }

    await fulfillJson(route, {});
  });
}

async function login(page: Page) {
  await page.goto("/login");
  await page.getByTestId("login-identifier").fill("employee@hyinda.com");
  await page.getByTestId("login-password").fill("EmployeePassword1234");
  await page.getByTestId("login-submit").click();
  await expect(page).toHaveURL(/\/portal/);
}

test.describe("R102 reimbursement main flow", () => {
  test.beforeEach(async ({ page }) => {
    await mockApis(page);
    await login(page);
  });

  test("PC 列表显示业务编号并可删除草稿", async ({ page }) => {
    await page.setViewportSize({ width: 1440, height: 960 });
    await page.goto("/reimbursements?status=draft");

    await expect(page.getByTestId("reimbursements-tab-draft")).toBeVisible();
    await expect(page.getByTestId("reimbursement-row").getByText(formNumber)).toBeVisible();
    await expect(page.getByText(reimbursementId)).toHaveCount(0);

    await page.getByRole("button", { name: "更多" }).first().click();
    await page.getByRole("menuitem", { name: "删除草稿" }).click();
    await expect(page.getByTestId("action-confirm-dialog")).toContainText(formNumber);
    await page.getByTestId("action-confirm-submit").click();
    await expect(page.getByTestId("reimbursement-row")).toHaveCount(0);
    await expect(page.getByTestId("reimbursements-table").getByText("还没有报销草稿")).toBeVisible();
  });

  test("详情页发票按当前简化流程添加并隐藏原始码值", async ({ page }) => {
    await page.setViewportSize({ width: 1440, height: 960 });
    await page.goto(`/reimbursements/${reimbursementId}`);

    await expect(page.getByRole("heading", { name: `报销单 ${formNumber}` })).toBeVisible();
    await expect(page.getByText("报销ID")).toHaveCount(0);
    await expect(page.getByTestId("reimbursement-desktop-workspace")).toBeVisible();
    await expect(page.getByTestId("reimbursement-approval-evidence")).toBeVisible();
    await expect(page.getByTestId("approval-attachments")).toBeVisible();
    await expect(page.getByText("执行支付")).toHaveCount(0);
    await expect(page.getByTestId("reimbursement-delete-draft")).toHaveCount(0);
    await page.getByTestId("reimbursement-more-toggle").click();
    await expect(page.getByTestId("reimbursement-delete-draft")).toBeVisible();
    await expect(page.getByTestId("reimbursement-secondary-payment-status")).toHaveCount(0);

    await page.getByTestId("reimbursement-invoice-add").click();
    await expect(page.getByTestId("reimbursement-invoice-dialog")).toBeVisible();
    await expect(page.getByTestId("reimbursement-invoice-dialog")).toContainText("添加后自动生成或匹配报销明细");
    await expect(page.getByText("绑定整单")).toHaveCount(0);
    await expect(page.getByText("不绑定明细")).toHaveCount(0);
    await expect(page.getByTestId(`reimbursement-invoice-linked-item-${invoiceId}`)).toHaveCount(0);
    const uploadInput = page.getByTestId("reimbursement-invoice-upload-file");
    await expect(uploadInput).toHaveAttribute("multiple", "");
    await expect(page.getByRole("button", { name: "上传发票" })).toBeVisible();

    await page.getByRole("checkbox").first().check();
    await expect(page.getByText("已选 1 张发票")).toBeVisible();

    const bindResponsePromise = page.waitForResponse((response) => {
      const url = new URL(response.url());
      return response.request().method() === "POST" && url.pathname === `/api/invoice-pool/${invoiceId}/bind` && response.ok();
    });
    await page.getByRole("button", { name: "添加选中发票" }).click();
    await bindResponsePromise;
    await expect(page.getByTestId("reimbursement-invoice-dialog")).toHaveCount(0);
  });

  test("PC 详情显示权威合计并可编辑报销日期和事由", async ({ page }) => {
    await page.setViewportSize({ width: 1440, height: 960 });
    await page.goto(`/reimbursements/${reimbursementId}`);

    await expect(page.getByTestId("reimbursement-desktop-workspace")).toContainText("¥168.30");
    await expect(page.getByTestId("reimbursement-amount-summary")).toContainText("明细合计");
    await expect(page.getByTestId("reimbursement-amount-summary")).toContainText("¥168.30");
    await expect(page.getByTestId("reimbursement-expense-items-table").getByRole("columnheader")).toHaveText(["序号", "费用类型", "发生日期", "费用说明", "金额", "票据", "操作"]);
    await expect(page.getByTestId("approval-item-evidence")).toContainText("未关联");
    await expect(page.getByTestId("approval-item-evidence")).toContainText("这条明细尚无对应票据");

    await page.getByRole("button", { name: "编辑", exact: true }).first().click();
    const editor = page.getByTestId("reimbursement-header-editor");
    await editor.getByLabel("报销日期").fill("2026-05-07");
    await editor.getByLabel("报销事由").fill("办公网络费用");
    await editor.getByRole("button", { name: "保存", exact: true }).click();

    await expect(page.getByTestId("reimbursement-header-editor")).toHaveCount(0);
    await expect(page.getByTestId("reimbursement-desktop-workspace")).toContainText("办公网络费用");
    await expect(page.getByTestId("reimbursement-desktop-workspace")).toContainText("2026年5月7日");
  });

  test("移动报销卡片显示业务编号", async ({ page }) => {
    await page.setViewportSize({ width: 390, height: 844 });
    const listRequest = page.waitForRequest((request) => {
      const url = new URL(request.url());
      return request.method() === "GET" && url.pathname === "/api/reimbursements";
    });
    await page.goto("/mobile/reimbursements?scope=all");

    const requestedUrl = new URL((await listRequest).url());
    expect(requestedUrl.searchParams.get("scope")).toBe("own");
    await expect(page.getByRole("heading", { name: "移动报销", exact: true })).toBeVisible();
    await expect(page.getByTestId("mobile-reimbursements-scope-own")).toHaveCount(0);
    await expect(page.getByTestId("mobile-reimbursements-scope-all")).toHaveCount(0);
    await expect(page.getByTestId("mobile-reimbursement-card")).toBeVisible();
    await expect(page.getByText(formNumber)).toBeVisible();
    await expect(page.getByText(reimbursementId)).toHaveCount(0);
    await expect(page.locator("table:visible")).toHaveCount(0);

    await page.getByTestId("mobile-reimbursement-card").getByRole("link").click();
    await expect(page.getByTestId("reimbursement-approval-evidence").getByTestId("approval-item-evidence")).toHaveCount(1);
    await expect(page.getByTestId("reimbursement-mobile-workspace")).toContainText("¥168.30");
    await expect(page.getByTestId("reimbursement-amount-summary")).toContainText("明细合计");
    await expect(page.getByTestId("reimbursement-amount-summary")).toContainText("¥168.30");
  });

  test("管理员查看他人报销时保持只读并可在移动端切换全部报销", async ({ page }) => {
    const adminMe = {
      ...me,
      id: "admin-r102",
      employeeNo: "A102",
      name: "测试管理员",
      roleCodes: ["admin"],
    };
    const otherReimbursementId = "44444444-4444-4444-8444-444444444444";
    const requestedScopes: Array<string | null> = [];

    await page.route("**/api/me", async (route) => {
      await fulfillJson(route, adminMe);
    });
    await page.route(`**/api/reimbursements/${otherReimbursementId}`, async (route) => {
      if (route.request().method() !== "GET") {
        await route.fallback();
        return;
      }
      await fulfillJson(route, {
        ...reimbursementDetail(),
        id: otherReimbursementId,
        formNumber: "BX-20260731-0002",
        status: "draft",
        ownerId: "employee-other-r102",
        submitterId: "employee-other-r102",
        owner: { id: "employee-other-r102", employee_no: "E103", name: "其他员工" },
        submitter: { id: "employee-other-r102", employee_no: "E103", name: "其他员工" },
        invoices: [{
          id: "invoice-other-r102",
          status: "bound",
          invoiceCode: "SYNTHETIC",
          invoiceNumber: "R102-OTHER",
          invoiceDate: "2026-07-31",
          sellerName: "合成供应方",
          buyerName: "合成购买方",
          totalAmount: "168.30",
          originalName: "合成发票.pdf",
          mimeType: "application/pdf",
          fileSize: 1024,
          linkedItemId: null,
        }],
      });
    });
    await page.route((url) => url.pathname === "/api/reimbursements", async (route) => {
      const request = route.request();
      if (request.method() !== "GET") {
        await route.fallback();
        return;
      }
      const url = new URL(request.url());
      const scope = url.searchParams.get("scope");
      requestedScopes.push(scope);
      const ownItem = {
        ...reimbursementListItem(),
        status: "reviewing",
        owner: { id: adminMe.id, employeeNo: adminMe.employeeNo, name: adminMe.name },
        submitter: { id: adminMe.id, employeeNo: adminMe.employeeNo, name: adminMe.name },
      };
      const otherItem = {
        ...ownItem,
        id: otherReimbursementId,
        formNumber: "BX-20260731-0002",
        owner: { id: "employee-other-r102", employeeNo: "E103", name: "其他员工" },
        submitter: { id: "employee-other-r102", employeeNo: "E103", name: "其他员工" },
      };
      const items = scope === "all" ? [ownItem, otherItem] : [ownItem];
      await fulfillJson(route, { page: 1, pageSize: 20, total: items.length, scope: scope ?? "own", items });
    });

    await page.reload();
    await expect(page).toHaveURL(/\/portal/);
    await page.setViewportSize({ width: 1440, height: 960 });
    await page.goto(`/reimbursements/${otherReimbursementId}`);
    await expect(page.getByTestId("reimbursement-desktop-workspace")).toBeVisible();
    await expect(page.getByTestId("reimbursement-withdraw")).toHaveCount(0);
    await expect(page.getByTestId("reimbursement-withdraw-comment")).toHaveCount(0);
    await expect(page.getByTestId("reimbursement-item-add")).toHaveCount(0);
    await expect(page.getByRole("combobox", { name: "关联项目" })).toHaveCount(0);
    await expect(page.getByTestId("approval-unlinked-invoices")).toContainText("R102-OTHER");
    await expect(page.getByTestId("approval-item-evidence")).toContainText("未关联");
    await expect(page.getByText("草稿或驳回状态可移除")).toHaveCount(0);

    await page.setViewportSize({ width: 375, height: 812 });
    await page.goto("/mobile/reimbursements?status=reviewing");

    await expect(page.getByTestId("mobile-reimbursements-scope-own")).toHaveAttribute("data-state", "active");
    await expect(page.getByText("其他员工")).toHaveCount(0);
    expect(requestedScopes.at(-1)).toBe("own");

    const ownBounds = await page.getByTestId("mobile-reimbursements-scope-own").boundingBox();
    const allBounds = await page.getByTestId("mobile-reimbursements-scope-all").boundingBox();
    expect(ownBounds?.height ?? 0).toBeGreaterThanOrEqual(44);
    expect(allBounds?.height ?? 0).toBeGreaterThanOrEqual(44);

    const allResponse = page.waitForResponse((response) => {
      const url = new URL(response.url());
      return response.ok() && url.pathname === "/api/reimbursements" && url.searchParams.get("scope") === "all";
    });
    await page.getByTestId("mobile-reimbursements-scope-all").click();
    await allResponse;

    await expect(page).toHaveURL(/scope=all/);
    await expect(page.getByTestId("mobile-reimbursements-scope-all")).toHaveAttribute("data-state", "active");
    await expect(page.getByText("其他员工")).toBeVisible();
    expect(requestedScopes.at(-1)).toBe("all");
    await expect(page.getByTestId("mobile-reimbursement-delete")).toHaveCount(0);

    await page.getByText("其他员工").click();
    await expect(page).toHaveURL(new RegExp(`/mobile/reimbursements/${otherReimbursementId}$`));
    await expect(page.getByText("只读查看")).toBeVisible();
    await expect(page.getByTestId("reimbursement-approval-evidence").getByRole("button", { name: /新增|编辑|删除/ })).toHaveCount(0);
    await expect(page.getByTestId("approval-unlinked-invoices")).toBeVisible();
    await expect(page.getByTestId("approval-item-evidence")).toContainText("票据：未关联");
    await expect(page.getByRole("button", { name: "移除" })).toHaveCount(0);
    const routeState = await page.evaluate(() => window.history.state?.usr ?? null);
    expect(routeState?.from).toContain("status=reviewing");
    expect(routeState?.from).toContain("scope=all");

    await page.goBack();
    await page.setViewportSize({ width: 667, height: 375 });
    await expect(page.getByTestId("mobile-reimbursements-scope-all")).toBeVisible();
    const horizontalOverflow = await page.evaluate(
      () => document.documentElement.scrollWidth - document.documentElement.clientWidth,
    );
    expect(horizontalOverflow).toBeLessThanOrEqual(2);
  });

  test("报销明细记录切换时支持取消保持与确认放弃", async ({ page }) => {
    await page.setViewportSize({ width: 1280, height: 900 });
    await page.goto(`/reimbursements/${reimbursementId}`);
    await page.getByTestId("approval-item-evidence").getByRole("button", { name: "编辑", exact: true }).click();

    const addItem = page.getByTestId("reimbursement-item-add");
    await addItem.click();
    await expect(page.getByTestId("unsaved-changes-dialog")).toContainText("报销表单尚未保存");
    await page.getByTestId("unsaved-changes-continue").click();
    await expect(page).toHaveURL(new RegExp(`/reimbursements/${reimbursementId}$`));
    await expect(page.getByTestId("reimbursement-item-editor")).toContainText("编辑明细");

    await addItem.click();
    await page.getByTestId("unsaved-changes-discard").click();
    await expect(page.getByTestId("reimbursement-item-editor")).toContainText("新增明细");
  });
});