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

const FROZEN_NOW = "2026-08-19T15:00:00.000Z";

const TEST_USER = {
  token: "due-date-floor-e2e-token",
  expiration: "2030-01-01T00:00:00.000Z",
  email: "admin@seahavenind.com",
  userRoles: "Admin",
  phoneNumber: "5551234567",
  fullname: "Work Order E2E Admin",
  id: "1",
};

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

test.describe("Due Date floor in the Create WO wizard (SH-356)", () => {
  test.setTimeout(60_000);

  test("disables days before Schedule On and clears Due Date when Schedule On passes it", async ({
    page,
  }) => {
    await page.clock.install({ time: new Date(FROZEN_NOW) });
    await page.clock.resume();
    await page.addInitScript((user) => {
      localStorage.setItem("auth", JSON.stringify(user));
      const style = document.createElement("style");
      style.textContent = ".tsqd-parent-container { display: none !important; }";
      document.documentElement.appendChild(style);
    }, TEST_USER);
    await page.route(
      (url) => url.pathname.startsWith("/api/"),
      async (route) => {
        if (route.request().method() !== "GET") {
          await fulfillJson(route, {}, 500);
          return;
        }
        await fulfillJson(route, {
          data: [],
          items: [],
          weekStart: "2026-08-17",
          weekEnd: "2026-08-21",
          counts: { returned: 0, total: 0 },
          unscheduled: [],
          scheduled: [],
        });
      },
    );

    await page.goto("/workorders");
    await page.getByRole("button", { name: "New WO" }).click();
    await expect(page.getByRole("heading", { name: "Type & schedule" })).toBeVisible({
      timeout: 20_000,
    });

    await page.getByRole("button", { name: /Pick a date/ }).click();
    const dateTab = page.getByRole("button", { name: "Date", exact: true });
    if (await dateTab.isVisible()) {
      await dateTab.click();
    }
    await page.getByRole("button", { name: "20", exact: true }).click();

    await page.getByRole("button", { name: /No due date/ }).click();
    await expect(page.getByRole("button", { name: "19", exact: true })).toBeDisabled();
    await expect(page.getByRole("button", { name: "20", exact: true })).toBeEnabled();
    await page.getByRole("button", { name: "21", exact: true }).click();
    await expect(page.getByRole("button", { name: /No due date/ })).toHaveCount(0);

    await page.getByRole("button", { name: /Aug 20/ }).click();
    const dateTabAgain = page.getByRole("button", { name: "Date", exact: true });
    if (await dateTabAgain.isVisible()) {
      await dateTabAgain.click();
    }
    await page.getByRole("button", { name: "25", exact: true }).click();

    await expect(page.getByRole("button", { name: /No due date/ })).toBeVisible();
  });
});