import path from "node:path";
import { test, expect } from "./fixtures";
import { gotoAppShell } from "./helpers/app";
import {
  closeMobileAgentSidebar,
  expectMobileAgentSidebarHidden,
  expectMobileAgentSidebarVisible,
  openMobileAgentSidebar,
} from "./helpers/sidebar";
import { seedWorkspace } from "./helpers/seed-client";
import { expectWorkspaceHeader } from "./helpers/workspace-ui";
import { getServerId } from "./helpers/server-id";
import { escapeRegex } from "./helpers/regex";

const GITHUB_REMOTE_URL = "https://github.com/test-owner/test-repo.git";

function getWorkspaceRowTestId(workspaceId: string): string {
  return `sidebar-workspace-row-${getServerId()}:${workspaceId}`;
}

async function openWorkspaceFromSidebar(
  page: import("@playwright/test").Page,
  workspaceId: string,
) {
  const row = page.getByTestId(getWorkspaceRowTestId(workspaceId));
  await expect(row).toBeVisible({ timeout: 30_000 });
  await row.click();
  await expect(page).toHaveURL(/\/workspace\//, { timeout: 30_000 });
  return row;
}

async function waitForSidebarProject(page: import("@playwright/test").Page, projectName: string) {
  const row = page
    .getByRole("button", {
      name: new RegExp(escapeRegex(projectName), "i"),
    })
    .first();
  await expect(row).toBeVisible({ timeout: 30_000 });
  return row;
}

async function waitForSidebarWorkspace(page: import("@playwright/test").Page, workspaceId: string) {
  const row = page.getByTestId(getWorkspaceRowTestId(workspaceId));
  await expect(row).toBeVisible({ timeout: 30_000 });
  return row;
}

test.describe("Sidebar workspace list", () => {
  test("project with GitHub remote shows owner/repo name in sidebar", async ({ page }) => {
    const workspace = await seedWorkspace({
      repoPrefix: "sidebar-remote-",
      repo: { withRemote: true, originUrl: GITHUB_REMOTE_URL },
    });

    try {
      await gotoAppShell(page);
      await waitForSidebarProject(page, "test-owner/test-repo");
      await waitForSidebarWorkspace(page, workspace.workspaceId);

      const projectRow = page
        .locator('[data-testid^="sidebar-project-row-"]')
        .filter({ hasText: "test-owner/test-repo" })
        .first();

      await expect(projectRow).toBeVisible({ timeout: 30_000 });
      await expect(projectRow).not.toContainText(path.basename(workspace.repoPath));
    } finally {
      await workspace.cleanup();
    }
  });

  test("project shows workspace under it", async ({ page }) => {
    const workspace = await seedWorkspace({ repoPrefix: "sidebar-workspace-under-project-" });

    try {
      await gotoAppShell(page);

      await waitForSidebarProject(page, path.basename(workspace.repoPath));
      await waitForSidebarWorkspace(page, workspace.workspaceId);
    } finally {
      await workspace.cleanup();
    }
  });

  test("non-git project shows directory name", async ({ page }) => {
    const workspace = await seedWorkspace({ repoPrefix: "sidebar-directory-", git: false });

    try {
      await gotoAppShell(page);

      const directoryName = path.basename(workspace.repoPath);
      const projectRow = await waitForSidebarProject(page, directoryName);
      await expect(projectRow).toContainText(directoryName);
    } finally {
      await workspace.cleanup();
    }
  });

  test("workspace header shows correct title and subtitle", async ({ page }) => {
    const workspace = await seedWorkspace({
      repoPrefix: "sidebar-header-",
      repo: { withRemote: true, originUrl: GITHUB_REMOTE_URL },
    });

    try {
      await gotoAppShell(page);
      await waitForSidebarProject(page, "test-owner/test-repo");
      await waitForSidebarWorkspace(page, workspace.workspaceId);
      await openWorkspaceFromSidebar(page, workspace.workspaceId);

      await expectWorkspaceHeader(page, {
        title: workspace.workspaceName,
        subtitle: "test-owner/test-repo",
      });
    } finally {
      await workspace.cleanup();
    }
  });

  test("git project shows branch name in workspace row", async ({ page }) => {
    const workspace = await seedWorkspace({ repoPrefix: "sidebar-branch-" });

    try {
      await gotoAppShell(page);
      await waitForSidebarProject(page, path.basename(workspace.repoPath));

      expect(workspace.workspaceName).toBe("main");
      await expect(await waitForSidebarWorkspace(page, workspace.workspaceId)).toContainText(
        "main",
      );
    } finally {
      await workspace.cleanup();
    }
  });

  test("workspace hover card shows host as metadata", async ({ page }) => {
    const workspace = await seedWorkspace({ repoPrefix: "sidebar-hover-host-" });

    try {
      await gotoAppShell(page);
      await waitForSidebarProject(page, path.basename(workspace.repoPath));

      const row = await waitForSidebarWorkspace(page, workspace.workspaceId);
      await row.hover();

      const hoverCard = page.getByTestId("workspace-hover-card");
      await expect(hoverCard).toBeVisible({ timeout: 30_000 });
      await expect(page.getByTestId("hover-card-workspace-host")).toHaveText("localhost");
      await expect(hoverCard).not.toContainText(/\b(Online|Connecting|Offline|Error|Idle)\b/);
    } finally {
      await workspace.cleanup();
    }
  });
});

test.describe("Mobile sidebar panelState transition", () => {
  test.use({ viewport: { width: 390, height: 844 } });

  test("showMobileAgent open and close transition", async ({ page }) => {
    await gotoAppShell(page);
    await expectMobileAgentSidebarHidden(page);
    await openMobileAgentSidebar(page);
    await expectMobileAgentSidebarVisible(page);
    await closeMobileAgentSidebar(page);
    await expectMobileAgentSidebarHidden(page);
  });
});