/**
 * User stories covered: Feature 18 — Mobile Accounts payment actions
 *   - ACCOUNTS at 375×812 can load /payments without Desktop Required overlay
 *   - MGR_APPROVED PO shows "Start Payment Processing" button
 *   - SENT_FOR_PAYMENT PO shows payment reference input and "Confirm Payment Sent" button
 *
 * Created: 2026-05-17
 */
import { test, expect, type BrowserContext } from "@playwright/test";
import { login, USERS, submitPo } from "../helpers/login";

const MOBILE_VIEWPORT = { width: 375, height: 812 };

async function createApprovedPo(
  page: import("@playwright/test").Page,
  context: BrowserContext,
  title: string
): Promise<string> {
  await login(page, USERS.TECH);
  const poUrl = await submitPo(page, title);

  await context.clearCookies();
  await login(page, USERS.MANAGER);
  await page.goto(poUrl);
  await page.getByRole("button", { name: /^approve$/i }).click();
  await expect(page.getByText(/approved/i)).toBeVisible({ timeout: 10_000 });

  return poUrl;
}

test.describe("Feature 18 — Mobile Accounts payment actions", () => {
  test("US-18a: ACCOUNTS at mobile viewport — /payments loads with NO Desktop Required overlay", async ({
    page,
  }) => {
    await page.setViewportSize(MOBILE_VIEWPORT);
    await login(page, USERS.ACCOUNTS);
    await page.goto("/payments");

    // Should NOT see the Desktop Required overlay (ACCOUNTS is a mobile-enabled role)
    await expect(page.getByText("Desktop Required")).not.toBeVisible();
    await expect(
      page.getByRole("heading", { name: /payment queue/i })
    ).toBeVisible();
    console.log(
      "✓ ACCOUNTS at mobile sees Payment Queue (no Desktop Required overlay)"
    );
  });

  test("US-18a: ACCOUNTS at mobile — /payments page shows payment queue content", async ({
    page,
  }) => {
    await page.setViewportSize(MOBILE_VIEWPORT);
    await login(page, USERS.ACCOUNTS);
    await page.goto("/payments");
    await page.waitForLoadState("networkidle");

    // The page shows either a list of PO cards or an empty-state message
    const hasQueue =
      (await page.locator("[class*='space-y']").count()) > 0 ||
      (await page.getByText(/no orders in the payment queue/i).isVisible());

    expect(hasQueue).toBeTruthy();
    console.log("✓ Payment queue content rendered at mobile viewport");
  });

  test("US-18b: MGR_APPROVED PO shows Start Payment Processing button at mobile", async ({
    page,
    context,
  }: {
    page: import("@playwright/test").Page;
    context: BrowserContext;
  }) => {
    const poUrl = await createApprovedPo(
      page,
      context,
      `E2E_MOBILE_PAY_${Date.now()}`
    );

    await context.clearCookies();
    await page.setViewportSize(MOBILE_VIEWPORT);
    await login(page, USERS.ACCOUNTS);
    await page.goto(poUrl);
    await page.waitForLoadState("networkidle");

    const processBtn = page.getByRole("button", {
      name: /process payment|start payment/i,
    });
    await expect(processBtn).toBeVisible({ timeout: 10_000 });
    console.log("✓ Start Payment Processing button visible at mobile viewport for MGR_APPROVED PO");
  });

  test("US-18c: SENT_FOR_PAYMENT PO shows reference input and Confirm button at mobile", async ({
    page,
    context,
  }: {
    page: import("@playwright/test").Page;
    context: BrowserContext;
  }) => {
    // Create and move to SENT_FOR_PAYMENT
    const poUrl = await createApprovedPo(
      page,
      context,
      `E2E_MOBILE_SENT_${Date.now()}`
    );

    await context.clearCookies();
    await page.setViewportSize(MOBILE_VIEWPORT);
    await login(page, USERS.ACCOUNTS);
    await page.goto(poUrl);

    // Start payment processing
    await page.getByRole("button", { name: /process payment|start payment/i }).click();
    await expect(page.getByText(/sent for payment/i)).toBeVisible({
      timeout: 10_000,
    });

    // Now we should see payment reference input and confirm button
    const refInput = page.getByPlaceholder(/reference|ref/i).first();
    await expect(refInput).toBeVisible({ timeout: 5_000 });

    const confirmBtn = page.getByRole("button", {
      name: /confirm payment|mark.*paid/i,
    });
    await expect(confirmBtn).toBeVisible();
    console.log(
      "✓ Payment reference input and Confirm Payment button visible at mobile on SENT_FOR_PAYMENT PO"
    );
  });

  test("US-18a: ACCOUNTS mobile bottom nav is visible on /payments", async ({
    page,
  }) => {
    await page.setViewportSize(MOBILE_VIEWPORT);
    await login(page, USERS.ACCOUNTS);

    // MobileBottomNav renders for ACCOUNTS — should be visible at mobile
    const bottomNav = page.locator("nav.md\\:hidden, nav[class*='md:hidden']");
    await expect(bottomNav).toBeVisible();
    console.log("✓ Mobile bottom navigation bar visible for ACCOUNTS at mobile viewport");
  });
});