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

test("⌘1 focuses, hides and re-shows the Project tool window", async ({ workbench: page }) => {
  const project = page.getByRole("region", { name: "Project" });
  await page.keyboard.press("Meta+1");
  await expect(page.getByRole("tree", { name: "Project" })).toBeFocused();
  await page.keyboard.press("Meta+1");
  await expect(project).toBeHidden();
  await page.keyboard.press("Meta+1");
  await expect(project).toBeVisible();
});

test("⌘4 toggles Run; Shift+Escape hides the active tool window", async ({ workbench: page }) => {
  const run = page.getByRole("region", { name: "Run" });
  await page.keyboard.press("Meta+4");
  await expect(run).toBeVisible();
  await page.keyboard.press("Meta+4");
  await expect(run).toBeHidden();
  await page.keyboard.press("Meta+4");
  await expect(run).toBeVisible();
  await page.keyboard.press("Shift+Escape");
  await expect(run).toBeHidden();
});

test("⌥F12 opens the Terminal tool window and toggles it closed", async ({ workbench: page }) => {
  const terminal = page.getByRole("region", { name: "Terminal" });
  await page.keyboard.press("Alt+F12");
  await expect(terminal).toBeVisible();
  expect(await visibleToolWindows(page)).toContain("Terminal");
  await page.keyboard.press("Alt+F12");
  await expect(terminal).toBeHidden();
});

test("Split Right gives the Terminal a tab group with its own header; Unsplit merges it back", async ({
  workbench: page,
}) => {
  const terminal = page.getByRole("region", { name: "Terminal" });
  const strips = terminal.getByRole("tablist", { name: "Terminal sessions" });
  await page.keyboard.press("Alt+F12");
  await expect(strips.getByRole("tab", { name: "Local" })).toBeVisible();

  await strips.getByRole("tab", { name: "Local" }).click({ button: "right" });
  await page.getByRole("menuitem", { name: /^Split Right/ }).click();
  await expect(strips).toHaveCount(2);
  await expect(strips.nth(1).getByRole("tab", { name: "Local (2)" })).toHaveAttribute("aria-selected", "true");
  // One header per group: the title in the first, the window's buttons in the last.
  await expect(terminal.locator("header")).toHaveCount(2);
  await expect(terminal.locator("header").nth(0)).toContainText("Terminal");
  await expect(terminal.locator("header").nth(1).getByRole("button", { name: "Options", exact: true })).toHaveCount(1);
  await expect(terminal.locator("header").nth(0).getByRole("button", { name: "Options", exact: true })).toHaveCount(0);
  if (process.env.OPENIDEA_E2E_SHOTS) await terminal.screenshot({ path: process.env.OPENIDEA_E2E_SHOTS });

  await strips.nth(1).getByRole("tab", { name: "Local (2)" }).click({ button: "right" });
  await page.getByRole("menuitem", { name: "Unsplit" }).click();
  await expect(strips).toHaveCount(1);
  await expect(strips.getByRole("tab")).toHaveText(["Local", "Local (2)"]);
  await expect(terminal.locator("header")).toHaveCount(1);
});

test("closing the last tab of a terminal group focuses its neighbour", async ({ workbench: page }) => {
  const terminal = page.getByRole("region", { name: "Terminal" });
  const strips = terminal.getByRole("tablist", { name: "Terminal sessions" });
  await page.keyboard.press("Alt+F12");
  await strips.getByRole("tab", { name: "Local" }).click({ button: "right" });
  await page.getByRole("menuitem", { name: /^Split Right/ }).click();
  await expect(strips).toHaveCount(2);
  await strips.nth(1).getByRole("button", { name: "Close Tab", exact: true }).click();
  await expect(strips).toHaveCount(1);
  await expect(terminal.locator(".xterm-helper-textarea")).toBeFocused();
  await page.keyboard.press("Meta+t");
  await expect(strips.getByRole("tab")).toHaveCount(2);
});

test("⌘⇧F12 hides all tool windows and restores them", async ({ workbench: page }) => {
  await page.keyboard.press("Meta+6");
  await expect(page.getByRole("region", { name: "Problems" })).toBeVisible();
  await page.keyboard.press("Meta+Shift+F12");
  expect(await visibleToolWindows(page)).toEqual([]);
  await page.keyboard.press("Meta+Shift+F12");
  await expect(page.getByRole("region", { name: "Project" })).toBeVisible();
  await expect(page.getByRole("region", { name: "Problems" })).toBeVisible();
});