import { mkdirSync } from "node:fs";
import path from "node:path";
import type { Page, Route } from "@playwright/test";

import { expect, test } from "./helpers/fixtures";

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

const outputDir = path.resolve(process.cwd(), "../output/playwright/pc-detail-mobile-visual-wave3");

const visualUser = {
  identifier: "visual-wave3@example.test",
  password: "VisualWave3Password1234",
  name: "王顺理",
};

const visualMe = {
  id: "employee-wave3",
  employeeNo: "HYD-W3",
  name: visualUser.name,
  email: visualUser.identifier,
  phone: null,
  roleCodes: ["employee", "manager", "finance"],
  permissions: [
    "expense.create",
    "expense.submit",
    "expense.view_own",
    "expense.view_all",
    "expense.delete_own",
    "expense.approve",
    "leave.approve",
    "procurement.approve",
    "invoice.upload",
    "invoice.view_own",
    "invoice.manage",
    "payment.batch.manage",
    "risk.review.manage",
    "leave.view_own",
    "attendance.view_own",
  ],
  profileCompleteness: {
    hasEmergencyContact: true,
    hasBankAccount: true,
    hasAvatar: false,
    hasIdNumber: false,
    score: 88,
  },
  notificationPushEnabled: true,
  departmentId: "dept-wave3",
};

const workflowTask = {
  id: "task-wave3",
  instanceId: "workflow-wave3",
  stepId: "manager-review",
  stepName: "主管审批",
  assigneeId: visualMe.id,
  assigneeRole: "manager",
  status: "pending",
  outcome: null,
  createdAt: "2026-05-27T09:05:00.000Z",
  completedAt: null,
  workflowInstance: {
    entityType: "reimbursement",
    entityId: "reim-wave3",
    currentStatus: "reviewing",
  },
  businessSummary: {
    reference: "BX20260527003",
    title: "项目差旅资料补充",
    applicantName: "李明",
    amount: "¥1,860.00",
    duration: null,
    businessStatus: "reviewing",
  },
  allowedActions: ["approve", "reject", "return", "transfer"],
};

const reimbursementDetail = {
  id: "reim-wave3",
  formNumber: "BX20260527003",
  submitterId: visualMe.id,
  ownerId: visualMe.id,
  departmentId: "dept-wave3",
  department: { id: "dept-wave3", name: "研发部" },
  status: "reviewing",
  createdAt: "2026-05-27T08:50:00.000Z",
  submittedAt: "2026-05-27T09:00:00.000Z",
  reimbursementDate: "2026-05-27",
  totalAmount: "1860.00",
  description: "项目现场资料与交通报销",
  payment: {
    paymentVoucherNo: null,
    paymentDate: null,
    paymentChannel: null,
    paidAt: null,
    paidBy: null,
  },
  projectId: "project-wave3",
  linkedTravelRequestId: null,
  linkedTravelRequest: null,
  project: { id: "project-wave3", projectNo: "HYB-W3", name: "OA 试运行" },
  owner: { id: visualMe.id, employee_no: visualMe.employeeNo, name: visualMe.name },
  submitter: { id: visualMe.id, employee_no: visualMe.employeeNo, name: visualMe.name },
  invoices: [
    {
      id: "invoice-wave3",
      status: "available",
      invoiceCode: "0440026",
      invoiceNumber: "00012890",
      invoiceDate: "2026-05-26",
      sellerName: "北京示例服务有限公司",
      totalAmount: "860.00",
      originalName: "invoice-wave3.pdf",
      linkedItemId: "item-wave3-1",
    },
  ],
  attachments: [
    {
      id: "att-wave3",
      originalName: "现场说明.pdf",
      mimeType: "application/pdf",
      fileSize: 128000,
      fileSha256: "hash-wave3",
      uploadedBy: { id: visualMe.id, name: visualMe.name, employeeNo: visualMe.employeeNo },
      createdAt: "2026-05-27T09:10:00.000Z",
    },
  ],
  budgetHint: null,
  pendingWorkflow: {
    instanceId: "workflow-wave3",
    stepId: "manager-review",
    task: {
      id: "task-wave3",
      step_name: "主管审批",
      assignee_id: visualMe.id,
      assignee_role: "manager",
    },
  },
  workflowProgress: {
    currentStepIndex: 0,
    totalSteps: 2,
    steps: [
      { id: "step-1", name: "主管审批", status: "current" },
      { id: "step-2", name: "财务复核", status: "pending" },
    ],
  },
  approvalHistory: [
    {
      id: "history-wave3-1",
      stepName: "提交",
      action: "start",
      actorName: visualMe.name,
      comment: "请审批",
      createdAt: "2026-05-27T09:00:00.000Z",
    },
  ],
  riskFlags: [],
  items: [
    {
      id: "item-wave3-1",
      expenseTypeId: "expense-travel",
      expenseDate: "2026-05-26",
      amount: "860.00",
      description: "交通与资料",
      expenseType: {
        id: "expense-travel",
        code: "TRAVEL",
        name: "交通费",
        category: "travel",
        enabled: true,
      },
    },
    {
      id: "item-wave3-2",
      expenseTypeId: "expense-service",
      expenseDate: "2026-05-27",
      amount: "1000.00",
      description: "现场服务",
      expenseType: {
        id: "expense-service",
        code: "SERVICE",
        name: "服务费",
        category: "service",
        enabled: true,
      },
    },
  ],
};

const workflowDetail = {
  task: {
    id: workflowTask.id,
    instanceId: workflowTask.instanceId,
    stepId: workflowTask.stepId,
    stepName: workflowTask.stepName,
    assigneeId: workflowTask.assigneeId,
    assigneeRole: workflowTask.assigneeRole,
    status: workflowTask.status,
    outcome: null,
    comment: null,
    createdAt: workflowTask.createdAt,
    completedAt: null,
  },
  workflowInstance: {
    id: "workflow-wave3",
    entityType: "reimbursement",
    currentStatus: "reviewing",
    currentStepId: "manager-review",
    contextData: { standardViolations: [] },
    startedAt: "2026-05-27T09:00:00.000Z",
    completedAt: null,
  },
  reimbursement: {
    id: reimbursementDetail.id,
    formNumber: reimbursementDetail.formNumber,
    status: reimbursementDetail.status,
    reimbursementDate: reimbursementDetail.reimbursementDate,
    totalAmount: reimbursementDetail.totalAmount,
    description: reimbursementDetail.description,
    owner: { id: visualMe.id, employeeNo: visualMe.employeeNo, name: visualMe.name },
    submitter: { id: visualMe.id, employeeNo: visualMe.employeeNo, name: visualMe.name },
  },
  leaveRequest: null,
  attendanceCorrection: null,
  purchaseRequest: null,
  travelRequest: null,
  allowedActions: workflowTask.allowedActions,
  history: [
    {
      id: "workflow-history-wave3",
      taskId: workflowTask.id,
      actorId: visualMe.id,
      actorName: visualMe.name,
      actorEmployeeNo: visualMe.employeeNo,
      action: "start",
      comment: "进入审批",
      payload: null,
      createdAt: "2026-05-27T09:00:00.000Z",
    },
  ],
};

const notifications = [
  {
    id: "notification-wave3-1",
    type: "workflow.task_assigned",
    title: "你有新的报销审批",
    body: "BX20260527003 等待主管审批",
    targetType: "workflow_task",
    targetId: workflowTask.id,
    readAt: null,
    createdAt: "2026-05-27T09:12:00.000Z",
  },
  {
    id: "notification-wave3-2",
    type: "reimbursement.approved",
    title: "报销已通过",
    body: "项目资料报销进入财务复核",
    targetType: "reimbursement",
    targetId: reimbursementDetail.id,
    readAt: "2026-05-27T09:20:00.000Z",
    createdAt: "2026-05-27T09:18:00.000Z",
  },
];

function envelope<T>(data: T) {
  return { requestId: "mock-wave3", data };
}

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

function screenshotPath(fileName: string) {
  mkdirSync(outputDir, { recursive: true });
  return path.join(outputDir, fileName);
}

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

async function mockWave3Apis(page: Page) {
  await page.route((url) => url.pathname.startsWith("/api/"), async (route) => {
    const request = route.request();
    const url = new URL(request.url());
    const pathName = url.pathname;

    if (pathName === "/api/auth/capabilities") {
      await fulfillJson(route, {
        emailDelivery: { ready: true, statusReasons: [] },
        emailLoginCode: { enabled: true },
        passwordReset: { enabled: true },
      });
      return;
    }

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

    if (pathName === "/api/auth/wecom/config") {
      await fulfillJson(route, {
        enabled: true,
        entryEnabled: true,
        oauthEnabled: true,
        corpId: "wx-wave3",
        agentId: "1000002",
        loginUrl: "/api/auth/wecom/login?returnTo=%2Fmobile",
        bindEnabled: true,
        defaultReturnTo: "/mobile",
        status: "ready",
        statusReasons: [],
      });
      return;
    }

    if (pathName === "/api/auth/login" || pathName === "/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-wave3-token", expiresIn: 900, mustChangePassword: false })),
      });
      return;
    }

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

    if (pathName === "/api/system/navigation") {
      await fulfillJson(route, {
        workspace: {
          id: "workspace-wave3",
          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("workflow", "/workflow/tasks", "审批待办", "fact_check"),
            navigationItem("expense", "/reimbursements", "报销", "request_quote"),
            navigationItem("notifications", "/notifications", "通知", "notifications"),
          ],
          admin: [],
          backup: [],
        },
        recommendedRolePresets: [],
      });
      return;
    }

    if (pathName === "/api/notifications/mark-all-read") {
      await fulfillJson(route, { updatedCount: 1 });
      return;
    }

    if (pathName.startsWith("/api/notifications/") && pathName.endsWith("/mark-read")) {
      await fulfillJson(route, { id: pathName.split("/")[3], readAt: "2026-05-27T09:30:00.000Z" });
      return;
    }

    if (pathName === "/api/notifications") {
      const unreadOnly = url.searchParams.get("unreadOnly") === "1";
      const items = unreadOnly ? notifications.filter((item) => !item.readAt) : notifications;
      await fulfillJson(route, {
        page: Number(url.searchParams.get("page") ?? 1),
        pageSize: Number(url.searchParams.get("pageSize") ?? 20),
        total: items.length,
        unreadOnly,
        unreadCount: notifications.filter((item) => !item.readAt).length,
        items,
      });
      return;
    }

    if (pathName === "/api/reimbursements/reim-wave3") {
      await fulfillJson(route, reimbursementDetail);
      return;
    }

    if (pathName === "/api/reimbursements") {
      await fulfillJson(route, {
        page: 1,
        pageSize: Number(url.searchParams.get("pageSize") ?? 20),
        total: 2,
        scope: url.searchParams.get("scope") ?? "own",
        items: [
          {
            id: reimbursementDetail.id,
            formNumber: reimbursementDetail.formNumber,
            status: reimbursementDetail.status,
            reimbursementDate: reimbursementDetail.reimbursementDate,
            totalAmount: reimbursementDetail.totalAmount,
            description: reimbursementDetail.description,
            payment: reimbursementDetail.payment,
            owner: { id: visualMe.id, employeeNo: visualMe.employeeNo, name: visualMe.name },
            submitter: { id: visualMe.id, employeeNo: visualMe.employeeNo, name: visualMe.name },
            project: reimbursementDetail.project,
            pendingWorkflow: {
              instanceId: "workflow-wave3",
              stepId: "manager-review",
              allowedActions: ["approve", "reject"],
              task: { id: workflowTask.id, stepName: "主管审批", assigneeId: visualMe.id, assigneeRole: "manager" },
            },
            createdAt: reimbursementDetail.createdAt,
            updatedAt: "2026-05-27T09:20:00.000Z",
          },
        ],
      });
      return;
    }

    if (pathName === "/api/expense-types") {
      await fulfillJson(route, {
        enabled: true,
        items: [
          {
            id: "expense-travel",
            code: "TRAVEL",
            name: "交通费",
            description: null,
            category: "travel",
            sortOrder: 1,
            accountCodeDefault: null,
            isSystemDefault: true,
            enabled: true,
            createdAt: null,
            updatedAt: null,
          },
        ],
      });
      return;
    }

    if (pathName === "/api/projects") {
      await fulfillJson(route, { items: [reimbursementDetail.project] });
      return;
    }

    if (pathName === "/api/workflow/tasks/summary") {
      await fulfillJson(route, {
        scope: "mine",
        pendingTotal: 1,
        overdueTotal: 0,
        earliestPendingAt: workflowTask.createdAt,
        averagePendingAgeHours: 1,
        byEntityType: [{ key: "reimbursement", pendingTotal: 1, overdueTotal: 0 }],
        byStep: [{ key: "主管审批", pendingTotal: 1, overdueTotal: 0 }],
        byAssigneeRole: [{ key: "manager", pendingTotal: 1, overdueTotal: 0 }],
      });
      return;
    }

    if (pathName === "/api/workflow/tasks/task-wave3") {
      await fulfillJson(route, workflowDetail);
      return;
    }

    if (pathName === "/api/workflow/tasks") {
      await fulfillJson(route, {
        page: 1,
        pageSize: Number(url.searchParams.get("pageSize") ?? 100),
        total: 1,
        items: [workflowTask],
      });
      return;
    }

    if (pathName === "/api/workflow/approvers") {
      await fulfillJson(route, {
        page: 1,
        pageSize: 50,
        total: 1,
        items: [
          {
            id: "approver-wave3",
            employeeNo: "HYD-A1",
            name: "审批人",
            email: "approver@example.test",
            roleCodes: ["manager"],
          },
        ],
      });
      return;
    }

    if (pathName === "/api/portal/home") {
      await fulfillJson(route, {
        workspace: { id: "workspace-wave3", persisted: true, profile: "small_team_internal" },
        greeting: { name: visualMe.name },
        cards: [],
        pendingTasks: { count: 1, href: "/workflow/tasks" },
        myApplications: [],
        riskSummary: null,
        announcements: [],
        quickLinks: [],
        todayPresence: null,
        teamPresence: null,
        weeklyReport: null,
        weeklySummary: null,
        todoSummary: null,
        projectSummary: null,
        peopleLifecycle: null,
        financeSummary: {
          pendingBatchCount: 2,
          failedItemCount: 0,
          riskCount: 1,
          paymentBatchEnabled: true,
          href: "/payment-batches",
        },
        adoptionSummary: null,
        recentActivities: [],
        teamStatusBoard: [],
      });
      return;
    }

    if (pathName === "/api/leave-requests") {
      await fulfillJson(route, { page: 1, pageSize: 8, total: 0, scope: "own", items: [] });
      return;
    }

    if (pathName === "/api/purchase-requests") {
      await fulfillJson(route, { page: 1, pageSize: 8, total: 0, items: [] });
      return;
    }

    if (pathName === "/api/employees/employee-wave3/profile") {
      await fulfillJson(route, {
        employee: {
          id: visualMe.id,
          employeeNo: visualMe.employeeNo,
          name: visualMe.name,
          phone: "",
          email: visualMe.email,
          status: "active",
          employmentStatus: "active",
          departmentId: "dept-wave3",
          title: "项目经理",
          directManagerId: null,
          hireDate: "2026-01-01",
          probationEndDate: null,
          lastWorkingDate: null,
          workLocation: "北京",
          emergencyContactName: null,
          emergencyContactPhone: null,
          notes: null,
          avatarUrl: null,
          archivedAt: null,
          roleCodes: visualMe.roleCodes,
          department: { id: "dept-wave3", name: "研发部" },
          directManager: null,
        },
        lifecycle: { events: [], checklistTasks: [], blockers: { openAssetCount: 0, pendingWorkflowTaskCount: 0, canCompleteOffboarding: true } },
        assignedAssets: [],
        organization: { reportingChain: [], directReports: [] },
      });
      return;
    }

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

async function login(page: Page) {
  await page.goto("/login");
  await page.getByTestId("login-identifier").fill(visualUser.identifier);
  await page.getByTestId("login-password").fill(visualUser.password);
  await page.getByTestId("login-submit").click();
  await page.waitForURL(/\/(portal|mobile)/);
  await page.waitForLoadState("networkidle").catch(() => undefined);
}

async function expectNoHorizontalOverflow(page: Page) {
  const overflow = await page.evaluate(() => document.documentElement.scrollWidth - document.documentElement.clientWidth);
  expect(overflow).toBeLessThanOrEqual(2);
}

test.beforeEach(async ({ page }) => {
  await mockWave3Apis(page);
  await login(page);
});

test("Wave3 PC 详情和通知中心视觉截图", async ({ page }) => {
  await page.setViewportSize({ width: 1440, height: 960 });

  await page.goto("/reimbursements/reim-wave3");
  await expect(page.getByRole("heading", { name: /报销详情/ })).toBeVisible();
  await expect(page.getByText("办理摘要")).toBeVisible();
  await expect(page.getByTestId("reimbursement-payment-status")).toBeVisible();
  await page.screenshot({ path: screenshotPath("01-pc-reimbursement-detail.png"), fullPage: true });

  await page.goto("/workflow/tasks/task-wave3");
  await expect(page.getByRole("heading", { name: /任务详情/ })).toBeVisible();
  await expect(page.getByText("审批动作")).toBeVisible();
  await expect(page.getByTestId("workflow-task-overview")).toBeVisible();
  await page.screenshot({ path: screenshotPath("02-pc-workflow-detail.png"), fullPage: true });

  await page.goto("/notifications");
  await expect(page.getByRole("heading", { name: "通知" })).toBeVisible();
  await expect(page.getByTestId("notification-row").first()).toBeVisible();
  await expect(page.locator("table")).toHaveCount(0);
  await page.screenshot({ path: screenshotPath("03-pc-notifications.png"), fullPage: true });
});

test("Wave3 移动关键页视觉截图", async ({ page }) => {
  await page.setViewportSize({ width: 390, height: 844 });

  await page.goto("/mobile");
  await expect(page.getByRole("heading", { name: "今天待办" })).toBeVisible();
  await expect(page.getByTestId("mobile-action-grid")).toBeVisible();
  await expect(page.locator("table")).toHaveCount(0);
  await expectNoHorizontalOverflow(page);
  await page.screenshot({ path: screenshotPath("04-mobile-home.png"), fullPage: true });

  await page.goto("/mobile/reimbursements");
  await expect(page.getByRole("heading", { name: "移动报销" })).toBeVisible();
  await expect(page.getByTestId("mobile-reimbursements-list")).toBeVisible();
  await expect(page.locator("table")).toHaveCount(0);
  await expectNoHorizontalOverflow(page);
  await page.screenshot({ path: screenshotPath("05-mobile-reimbursements.png"), fullPage: true });

  await page.goto("/mobile/approvals");
  await expect(page.getByRole("heading", { name: "审批", exact: true })).toBeVisible();
  await expect(page.getByTestId("mobile-approvals-list")).toBeVisible();
  await expect(page.locator("table")).toHaveCount(0);
  await expectNoHorizontalOverflow(page);
  await page.screenshot({ path: screenshotPath("06-mobile-approvals.png"), fullPage: true });

  await page.goto("/mobile/approvals/task-wave3");
  await expect(page.getByTestId("mobile-approvals-detail")).toBeVisible();
  await expect(page.locator("table")).toHaveCount(0);
  await expectNoHorizontalOverflow(page);
  await page.screenshot({ path: screenshotPath("07-mobile-approval-detail.png"), fullPage: true });

  await page.goto("/mobile/notifications");
  await expect(page.getByTestId("mobile-notifications-list")).toBeVisible();
  await expect(page.getByTestId("mobile-notification-card").first()).toBeVisible();
  await expect(page.locator("table")).toHaveCount(0);
  await expectNoHorizontalOverflow(page);
  await page.screenshot({ path: screenshotPath("08-mobile-notifications.png"), fullPage: true });

  await page.goto("/mobile/me");
  await expect(page.getByRole("heading", { name: "我的" })).toBeVisible();
  await expect(page.getByTestId("mobile-more-links")).toBeVisible();
  await expect(page.locator("table")).toHaveCount(0);
  await expectNoHorizontalOverflow(page);
  await page.screenshot({ path: screenshotPath("09-mobile-me.png"), fullPage: true });
});