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

import { mockBackend } from "./support/mockBackend";

test("地图缩放不会重新请求已打开的 SCADA 历史数据", async ({ page }) => {
  await mockBackend(page);

  await page.route("**/ows?**", (route) =>
    route.fulfill({
      contentType: "application/json",
      body: JSON.stringify({
        type: "FeatureCollection",
        features: [
          {
            type: "Feature",
            id: "S-1",
            properties: {
              id: "S-1",
              device_type: "pressure",
              reliability: 0.95,
              transmission_frequency: "00:15:00",
            },
            geometry: { type: "Point", coordinates: [13530000, 3620000] },
          },
        ],
      }),
    }),
  );
  await page.route("**/api/v1/scada-devices", (route) =>
    route.fulfill({
      contentType: "application/json",
      body: JSON.stringify([
        { device_id: "S-1", device_type: "pressure", node_id: "J-1", link_id: null },
      ]),
    }),
  );

  let historyRequests = 0;
  await page.route("**/api/v1/timeseries/views/element-history/query", (route) => {
    historyRequests += 1;
    return route.fulfill({
      contentType: "application/json",
      body: JSON.stringify({ series: [] }),
    });
  });

  await page.goto("/network-simulation");
  await page.getByText("S-1", { exact: true }).click();
  await expect(page.getByText("SCADA 历史数据")).toBeVisible();
  await expect.poll(() => historyRequests).toBe(1);

  const zoomLabel = page.getByText(/缩放: \d+\.\d/);
  const initialZoom = await zoomLabel.textContent();
  // The history drawer covers the map controls. Invoke their real handlers
  // without targeting a covered screen coordinate.
  await page.getByRole("button", { name: "放大" }).evaluate((button: HTMLButtonElement) => button.click());
  await expect(zoomLabel).not.toHaveText(initialZoom!);
  expect(historyRequests).toBe(1);

  await page.getByRole("button", { name: "缩小" }).evaluate((button: HTMLButtonElement) => button.click());
  await expect(zoomLabel).toHaveText(initialZoom!);
  expect(historyRequests).toBe(1);
});