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

const browserErrors = new WeakMap<Page, string[]>();

test.beforeEach(async ({ page }) => {
  const errors: string[] = [];
  browserErrors.set(page, errors);
  page.on("console", (message) => {
    if (message.type() === "error") errors.push(message.text());
  });
  page.on("pageerror", (error) => errors.push(error.message));
});

test.afterEach(async ({ page }) => {
  expect(browserErrors.get(page) ?? []).toEqual([]);
});

const openSettings = async (
  page: import("@playwright/test").Page,
  projectName: string,
) => {
  if (["mobile-chromium", "tablet-chromium"].includes(projectName)) {
    await page
      .getByRole("navigation", { name: "Mobiele navigatie" })
      .getByRole("button", { name: "Instellingen" })
      .click();
    return;
  }
  await page.getByRole("button", { name: "Instellingen openen" }).click();
};

test("dashboard en Quick Launch vormen de primaire startflow", async ({
  page,
  context,
}, testInfo) => {
  test.skip(
    testInfo.project.name !== "desktop-chromium",
    "De desktopflow wordt eenmaal uitgevoerd",
  );

  await page.goto("/");
  await expect(page.getByRole("main")).toBeVisible();
  await expect(
    page.getByRole("navigation", { name: "Dashboardnavigatie" }),
  ).toBeVisible();
  await expect(page.getByLabel(/graden.*Mol/)).toBeVisible();
  await expect(
    page.getByRole("complementary", {
      name: "Favorieten en deckstatus",
    }),
  ).toBeVisible();
  await expect(page.getByText("Live inzicht", { exact: true })).toBeVisible();
  await page.locator(".dashboard-insights-panel > summary").click();
  await expect(
    page.getByRole("region", { name: "Servicepanelen" }),
  ).toBeVisible();

  const refreshResponse = page.waitForResponse(
    (response) =>
      response.url().endsWith("/api/discovery/sync") &&
      response.request().method() === "POST",
  );
  await page
    .getByRole("button", { name: "Statussen vernieuwen" })
    .first()
    .click();
  expect((await refreshResponse).status()).toBe(200);

  await page.keyboard.press("Control+K");
  const search = page.getByLabel("Zoek apps, favorieten of Google");
  await expect(search).toBeFocused();
  await search.fill("Google");
  const favoriteResults = page
    .locator(".result-group")
    .filter({ has: page.getByRole("heading", { name: "Favorieten" }) });
  await expect(
    favoriteResults.locator(".app-icon-image, .app-brand-icon"),
  ).toHaveCount(1);
  await search.fill("Plex");
  await expect(
    page.getByRole("option", { name: /Plex Media Server/ }),
  ).toBeVisible();

  const googlePopupPromise = context.waitForEvent("page");
  await page.getByRole("option", { name: /Zoeken op Google naar/ }).click();
  const googlePopup = await googlePopupPromise;
  expect(googlePopup.url()).toContain("google.com/search");
  await googlePopup.close();
});

test("dashboardcategorieën filteren de zichtbare snelkoppelingen", async ({
  page,
  request,
}, testInfo) => {
  test.skip(
    testInfo.project.name !== "desktop-chromium",
    "De desktopflow wordt eenmaal uitgevoerd",
  );

  const dashboard = await (await request.get("/api/dashboard")).json();
  const [firstApp, secondApp] = dashboard.apps;
  const [firstCategory, secondCategory] = dashboard.categories;
  expect(firstApp).toBeTruthy();
  expect(secondApp).toBeTruthy();
  expect(firstCategory).toBeTruthy();
  expect(secondCategory).toBeTruthy();
  await request.patch(`/api/apps/${firstApp.id}`, {
    data: { visible: true, categoryId: firstCategory.id },
  });
  await request.patch(`/api/apps/${secondApp.id}`, {
    data: { visible: true, categoryId: secondCategory.id },
  });

  await page.goto("/");
  const categoryButton = page
    .locator(".category-tabs button")
    .filter({ hasText: firstCategory.name })
    .first();
  await categoryButton.click();

  await expect(categoryButton).toHaveClass(/active/);
  await expect(page.locator(".dashboard-groups .app-section")).toHaveCount(1);
  await expect(page.locator(".dashboard-groups .app-section h2")).toContainText(
    firstCategory.name,
  );
});

test("compact appbeheer opent een toegankelijke detail-drawer", async ({
  page,
}, testInfo) => {
  test.skip(
    testInfo.project.name !== "desktop-chromium",
    "De desktopflow wordt eenmaal uitgevoerd",
  );

  await page.goto("/");
  await openSettings(page, testInfo.project.name);
  await expect(
    page.getByRole("heading", { name: "App Beheer", exact: true }),
  ).toBeVisible();
  await page.getByLabel("Apps zoeken").fill("Plex");
  const row = page.getByRole("article").filter({ hasText: "Plex" });
  await expect(row).toBeVisible();
  const visibilitySwitch = row.getByRole("switch");
  const knob = visibilitySwitch.locator(".visibility-toggle-track > span");
  const initialVisibility = await visibilitySwitch.getAttribute("aria-checked");
  const initialKnob = await knob.boundingBox();
  await visibilitySwitch.click();
  await expect(visibilitySwitch).toHaveAttribute(
    "aria-checked",
    initialVisibility === "true" ? "false" : "true",
  );
  await expect
    .poll(async () => {
      const movedKnob = await knob.boundingBox();
      return Math.abs((movedKnob?.x ?? 0) - (initialKnob?.x ?? 0));
    })
    .toBeGreaterThan(18);
  await visibilitySwitch.click();
  await row.getByRole("button", { name: /Bewerken/ }).click();

  const drawer = page.getByRole("dialog", { name: /Plex/ });
  await expect(drawer).toBeVisible();
  await expect(drawer.getByLabel("Weergavenaam")).toHaveValue(/Plex/);
  await expect(
    drawer.getByText("Automatisch ontdekt", { exact: true }),
  ).toBeVisible();
  await drawer.getByRole("button", { name: "Sluiten" }).click();
  await expect(drawer).toBeHidden();
  await expect(row.getByRole("button", { name: /Bewerken/ })).toBeFocused();
});

test("weergavevoorkeuren en geavanceerde read-only status blijven werken", async ({
  page,
  request,
}, testInfo) => {
  test.skip(
    testInfo.project.name !== "desktop-chromium",
    "De desktopflow wordt eenmaal uitgevoerd",
  );

  await request.patch("/api/preferences", {
    data: { reducedMotion: false, pollingIntervalMs: 30000 },
  });
  await page.goto("/");
  await openSettings(page, testInfo.project.name);
  const settingsNavigation = page.getByRole("navigation", {
    name: "Instellingensecties",
  });

  await settingsNavigation.getByRole("button", { name: "Weergave" }).click();
  await page.getByRole("button", { name: /Haven/ }).click();
  await expect(page.locator("html")).toHaveAttribute("data-theme", "harbor");
  await page.locator(".appearance-advanced > summary").click();
  await page.getByRole("switch", { name: "Verminderde beweging" }).click();
  await page.getByLabel("Verversingsinterval").selectOption("60000");
  await expect(page.locator("html")).toHaveAttribute(
    "data-reduced-motion",
    "true",
  );
  await page.reload();
  await expect(page.locator("html")).toHaveAttribute("data-theme", "harbor");
  await expect(page.locator("html")).toHaveAttribute(
    "data-reduced-motion",
    "true",
  );

  await openSettings(page, testInfo.project.name);
  await page.getByLabel("Instellingen zoeken").fill("diagnostiek");
  await expect(
    page
      .getByRole("navigation", { name: "Instellingensecties" })
      .getByRole("button", { name: "Algemeen" }),
  ).toBeVisible();
  await expect(
    page
      .getByRole("navigation", { name: "Instellingensecties" })
      .getByRole("button", { name: "Apps" }),
  ).toHaveCount(0);
  await page
    .getByRole("navigation", { name: "Instellingensecties" })
    .getByRole("button", { name: "Algemeen" })
    .click();
  await expect(
    page.getByRole("region", { name: "Paneelstudio" }),
  ).toBeVisible();
  await page.getByRole("button", { name: "Systeemstatus" }).click();
  await page.getByRole("button", { name: "Diagnostiek uitvoeren" }).click();
  await expect(page.locator(".diagnostics-result")).toContainText("Database");
});

test("achtergrondpresets en een geüploade wallpaper wijzigen de zichtbare canvas", async ({
  page,
  request,
}, testInfo) => {
  test.skip(
    testInfo.project.name !== "desktop-chromium",
    "De visuele achtergrondflow wordt eenmaal uitgevoerd",
  );

  await request.delete("/api/wallpaper");
  await request.patch("/api/preferences", {
    data: {
      backgroundStyle: "aurora",
      wallpaperFit: "contain",
      wallpaperPositionX: 50,
      wallpaperPositionY: 50,
      wallpaperZoom: 100,
    },
  });
  await page.goto("/");

  const selectBackground = async (
    name: "Aurora" | "Blauwdruk" | "Minimaal",
  ) => {
    await openSettings(page, testInfo.project.name);
    await page
      .getByRole("navigation", { name: "Instellingensecties" })
      .getByRole("button", { name: "Weergave" })
      .click();
    await page.locator(".appearance-advanced > summary").click();
    await page.getByRole("button", { name: new RegExp(`^${name}`) }).click();
    await expect(page.locator("html")).toHaveAttribute(
      "data-background",
      { Aurora: "aurora", Blauwdruk: "grid", Minimaal: "minimal" }[name],
    );
    await page
      .locator(".settings-topbar nav")
      .getByRole("button", { name: "Dashboard" })
      .click();
    return page.locator(".dashboard-canvas").evaluate((element) => ({
      image: getComputedStyle(element).backgroundImage,
      size: getComputedStyle(element).backgroundSize,
    }));
  };

  const aurora = await selectBackground("Aurora");
  const grid = await selectBackground("Blauwdruk");
  const minimal = await selectBackground("Minimaal");
  expect(new Set([aurora.image, grid.image, minimal.image]).size).toBe(3);
  expect(grid.size).toContain("40px");

  await openSettings(page, testInfo.project.name);
  await page
    .getByRole("navigation", { name: "Instellingensecties" })
    .getByRole("button", { name: "Weergave" })
    .click();
  await page.locator(".appearance-advanced > summary").click();
  await page
    .locator('.wallpaper-settings input[type="file"]')
    .setInputFiles("public/dockdeck-icon.png");
  await expect(
    page.locator(".wallpaper-editor-preview .wallpaper-preview-image"),
  ).toBeVisible();
  await page.getByRole("button", { name: "Vullend" }).click();
  await page.getByLabel("Horizontale wallpaperfocus").fill("32");
  await page.getByLabel("Verticale wallpaperfocus").fill("68");
  await page.getByLabel("Wallpaperzoom").fill("120");
  await page.getByRole("button", { name: "Toepassen" }).click();
  await page
    .locator(".settings-topbar nav")
    .getByRole("button", { name: "Dashboard" })
    .click();
  await expect(page.locator(".dashboard")).toHaveClass(/has-wallpaper/);
  const wallpaperStage = page.locator(".dashboard-wallpaper-stage");
  const wallpaperImage = wallpaperStage.locator(".dashboard-wallpaper-image");
  const wallpaperAmbient = wallpaperStage.locator(
    ".dashboard-wallpaper-ambient",
  );
  await expect(wallpaperStage).toBeVisible();
  await expect(wallpaperImage).toHaveAttribute("src", /\/api\/wallpaper/);
  await expect(wallpaperAmbient).toHaveAttribute("src", /\/api\/wallpaper/);
  await expect
    .poll(() =>
      wallpaperImage.evaluate((element) => ({
        fit: getComputedStyle(element).objectFit,
        position: getComputedStyle(element).objectPosition,
        transform: getComputedStyle(element).transform,
      })),
    )
    .toMatchObject({
      fit: "cover",
      position: "32% 68%",
    });
  const stageBeforeScroll = await wallpaperStage.boundingBox();
  const canvasBackground = await page
    .locator(".dashboard-canvas")
    .evaluate((element) => ({
      color: getComputedStyle(element).backgroundColor,
      image: getComputedStyle(element).backgroundImage,
    }));
  expect(stageBeforeScroll?.x).toBe(0);
  expect(stageBeforeScroll?.width).toBe(testInfo.project.use.viewport!.width);
  expect(stageBeforeScroll?.y).toBe(72);
  expect(stageBeforeScroll?.height).toBe(
    testInfo.project.use.viewport!.height - 72,
  );
  expect(canvasBackground.image).toBe("none");
  expect(canvasBackground.color).toBe("rgba(0, 0, 0, 0)");
  await page.evaluate(() => window.scrollTo(0, 900));
  await page.waitForTimeout(100);
  const stageAfterScroll = await wallpaperStage.boundingBox();
  expect(stageBeforeScroll?.height).toBeLessThanOrEqual(
    testInfo.project.use.viewport!.height,
  );
  expect(stageAfterScroll?.y).toBeLessThanOrEqual(stageBeforeScroll!.y);
  expect(stageAfterScroll?.y).toBeGreaterThanOrEqual(71);

  await request.delete("/api/wallpaper");
  await request.patch("/api/preferences", {
    data: {
      backgroundStyle: "aurora",
      wallpaperFit: "contain",
      wallpaperPositionX: 50,
      wallpaperPositionY: 50,
      wallpaperZoom: 100,
    },
  });
});

test("dashboard en instellingen blijven bruikbaar zonder horizontale overflow", async ({
  page,
}, testInfo) => {
  await page.goto("/");
  const compact = ["mobile-chromium", "tablet-chromium"].includes(
    testInfo.project.name,
  );
  await expect(
    page.getByRole("navigation", {
      name: compact ? "Mobiele navigatie" : "Dashboardnavigatie",
    }),
  ).toBeVisible();
  await expect(
    page.getByLabel(
      testInfo.project.name === "mobile-chromium"
        ? "Zoek apps en favorieten mobiel"
        : "Zoek apps, favorieten of Google",
    ),
  ).toBeVisible();
  if (testInfo.project.name === "ultrawide-chromium") {
    const widgetDock = page.locator(".dashboard-insights-panel");
    await expect(widgetDock).toHaveAttribute("open", "");
    const dockBox = await widgetDock.boundingBox();
    const groupsBox = await page.locator(".dashboard-groups").boundingBox();
    expect(dockBox).not.toBeNull();
    expect(groupsBox).not.toBeNull();
    expect(dockBox!.x).toBeGreaterThan(groupsBox!.x);
  }
  await openSettings(page, testInfo.project.name);
  await expect(
    page.getByRole("heading", { name: "App Beheer", exact: true }),
  ).toBeVisible();
  const overflow = await page.evaluate(
    () => document.documentElement.scrollWidth - window.innerWidth,
  );
  expect(overflow).toBeLessThanOrEqual(1);
});

test("legt de finale Stitch-compositie op de canonieke viewports vast", async ({
  page,
  request,
}, testInfo) => {
  const dashboardResponse = await request.get("/api/dashboard");
  const dashboard = (await dashboardResponse.json()) as {
    apps: Array<{ id: string; technicalName: string }>;
    categories: Array<{ id: string; name: string }>;
    favorites: Array<{ id: string }>;
  };
  let smartHome = dashboard.categories.find(
    (category) => category.name === "Smart Home",
  );
  if (!smartHome) {
    const response = await request.post("/api/categories", {
      data: { name: "Smart Home", icon: "House", sortOrder: 20 },
    });
    smartHome = (await response.json()) as { id: string; name: string };
  }
  const media = dashboard.categories.find(
    (category) => category.name === "Media",
  );
  const tools = dashboard.categories.find(
    (category) => category.name === "Tools",
  );
  for (const app of dashboard.apps) {
    const isHome = /home/i.test(app.technicalName);
    const isMedia = /plex|immich/i.test(app.technicalName);
    await request.patch(`/api/apps/${app.id}`, {
      data: {
        visible: !/paperless/i.test(app.technicalName),
        categoryId: isHome
          ? smartHome.id
          : isMedia
            ? (media?.id ?? null)
            : (tools?.id ?? null),
      },
    });
  }
  if (dashboard.favorites.length === 0) {
    for (const [index, favorite] of [
      ["Google", "https://google.com"],
      ["YouTube", "https://youtube.com"],
      ["GitHub", "https://github.com"],
    ].entries()) {
      await request.post("/api/favorites", {
        data: {
          name: favorite[0],
          url: favorite[1],
          icon: null,
          categoryId: null,
          sortOrder: index,
        },
      });
    }
  }
  await request.patch("/api/preferences", { data: { theme: "dark" } });
  await page.goto("/");
  await expect(page.getByRole("main")).toBeVisible();
  const inferredAppIcons = page.locator(".app-tile .app-brand-icon");
  expect(await inferredAppIcons.count()).toBeGreaterThan(0);
  await expect(page.locator(".app-monogram")).toHaveCount(0);

  const screenshotRoot = "docs/design/dockdeck-canon-v1/implementation";
  if (testInfo.project.name === "desktop-chromium") {
    await page.screenshot({
      path: `${screenshotRoot}/dashboard-dark-desktop-1440x900.png`,
    });
    await page.keyboard.press("Control+K");
    await page.getByLabel("Zoek apps, favorieten of Google").fill("Plex");
    await page.screenshot({
      path: `${screenshotRoot}/quick-launch-dark-desktop-1440x900.png`,
    });
    await page.keyboard.press("Escape");
    await openSettings(page, testInfo.project.name);
    await page.screenshot({
      path: `${screenshotRoot}/settings-apps-dark-desktop-1440x900.png`,
    });
    await page
      .getByRole("button", { name: /Bewerken/ })
      .first()
      .click();
    await page.screenshot({
      path: `${screenshotRoot}/app-drawer-dark-desktop-1440x900.png`,
    });
    await page
      .getByRole("dialog")
      .getByRole("button", { name: "Sluiten", exact: true })
      .click();
    await request.patch("/api/preferences", { data: { theme: "light" } });
    await page.goto("/");
    await page.screenshot({
      path: `${screenshotRoot}/dashboard-light-desktop-1440x900.png`,
    });
    await page.keyboard.press("Control+K");
    await page.getByLabel("Zoek apps, favorieten of Google").fill("Plex");
    await page.screenshot({
      path: `${screenshotRoot}/quick-launch-light-desktop-1440x900.png`,
    });
    await page.keyboard.press("Escape");
    await openSettings(page, testInfo.project.name);
    await page.screenshot({
      path: `${screenshotRoot}/settings-apps-light-desktop-1440x900.png`,
    });
  } else if (testInfo.project.name === "mobile-chromium") {
    await page.screenshot({
      path: `${screenshotRoot}/dashboard-dark-mobile-390x844.png`,
    });
    await openSettings(page, testInfo.project.name);
    await page
      .getByRole("button", { name: /Bewerken/ })
      .first()
      .click();
    await page.screenshot({
      path: `${screenshotRoot}/app-drawer-mobile-390x844.png`,
    });
  } else if (testInfo.project.name === "tablet-chromium") {
    await page.screenshot({
      path: `${screenshotRoot}/dashboard-dark-tablet-768x1024.png`,
    });
  } else {
    await page.screenshot({
      path: `${screenshotRoot}/dashboard-dark-ultrawide-3440x1440.png`,
    });
  }
});