// @vitest-environment jsdom

import { act } from "react";
import type { ComponentProps } from "react";
import { createRoot } from "react-dom/client";
import type { Issue } from "@paperclipai/shared";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
import type { CompanyJoinRequest } from "../api/access";
import {
  FailedRunInboxRow,
  InboxGroupHeader,
  InboxIssueMetaLeading,
  InboxIssueTrailingColumns,
  formatJoinRequestInboxLabel,
} from "./Inbox";

vi.mock("@/lib/router", () => ({
  Link: ({ children, className, ...props }: ComponentProps<"a">) => (
    <a className={className} {...props}>{children}</a>
  ),
  useLocation: () => ({ pathname: "/", search: "", hash: "" }),
  useNavigate: () => () => {},
}));

// eslint-disable-next-line @typescript-eslint/no-explicit-any
(globalThis as any).IS_REACT_ACT_ENVIRONMENT = true;

function createIssue(overrides: Partial<Issue> = {}): Issue {
  return {
    id: "issue-1",
    identifier: "PAP-904",
    companyId: "company-1",
    projectId: null,
    projectWorkspaceId: null,
    goalId: null,
    parentId: null,
    title: "Inbox item",
    description: null,
    status: "todo",
    priority: "medium",
    assigneeAgentId: null,
    assigneeUserId: null,
    createdByAgentId: null,
    createdByUserId: null,
    issueNumber: 904,
    requestDepth: 0,
    billingCode: null,
    assigneeAdapterOverrides: null,
    executionWorkspaceId: null,
    executionWorkspacePreference: null,
    executionWorkspaceSettings: null,
    checkoutRunId: null,
    executionRunId: null,
    executionAgentNameKey: null,
    executionLockedAt: null,
    startedAt: null,
    completedAt: null,
    cancelledAt: null,
    hiddenAt: null,
    createdAt: new Date("2026-03-11T00:00:00.000Z"),
    updatedAt: new Date("2026-03-11T00:00:00.000Z"),
    labels: [],
    labelIds: [],
    myLastTouchAt: null,
    lastExternalCommentAt: null,
    lastActivityAt: new Date("2026-03-11T00:00:00.000Z"),
    isUnreadForMe: false,
    ...overrides,
  };
}

function createJoinRequest(
  overrides: Partial<CompanyJoinRequest> = {},
): CompanyJoinRequest {
  return {
    id: "join-1",
    inviteId: "invite-1",
    companyId: "company-1",
    requestType: "human",
    status: "pending_approval",
    requestIp: "127.0.0.1",
    requestingUserId: "user-1",
    requestEmailSnapshot: "joiner@example.com",
    agentName: null,
    adapterType: null,
    capabilities: null,
    agentDefaultsPayload: null,
    claimSecretExpiresAt: null,
    claimSecretConsumedAt: null,
    createdAgentId: null,
    approvedByUserId: null,
    approvedAt: null,
    rejectedByUserId: null,
    rejectedAt: null,
    createdAt: new Date("2026-03-11T00:00:00.000Z"),
    updatedAt: new Date("2026-03-11T00:00:00.000Z"),
    requesterUser: {
      id: "user-1",
      name: "Jordan Example",
      email: "joiner@example.com",
      image: null,
    },
    approvedByUser: null,
    rejectedByUser: null,
    invite: null,
    ...overrides,
  };
}

describe("FailedRunInboxRow", () => {
  let container: HTMLDivElement;

  beforeEach(() => {
    container = document.createElement("div");
    document.body.appendChild(container);
  });

  afterEach(() => {
    container.remove();
  });

  it("suppresses accent hover styling when selected", () => {
    const root = createRoot(container);
    const run = {
      id: "run-1",
      companyId: "company-1",
      agentId: "agent-1",
      invocationSource: "assignment",
      triggerDetail: null,
      status: "failed",
      error: "boom",
      wakeupRequestId: null,
      exitCode: null,
      signal: null,
      usageJson: null,
      resultJson: null,
      sessionIdBefore: null,
      sessionIdAfter: null,
      logStore: null,
      logRef: null,
      logBytes: null,
      logSha256: null,
      logCompressed: false,
      lastOutputAt: null,
      lastOutputSeq: 0,
      lastOutputStream: null,
      lastOutputBytes: null,
      errorCode: null,
      externalRunId: null,
      processPid: null,
      processGroupId: null,
      processStartedAt: null,
      retryOfRunId: null,
      processLossRetryCount: 0,
      livenessState: null,
      livenessReason: null,
      continuationAttempt: 0,
      lastUsefulActionAt: null,
      nextAction: null,
      stdoutExcerpt: null,
      stderrExcerpt: null,
      contextSnapshot: null,
      startedAt: new Date("2026-03-11T00:00:00.000Z"),
      finishedAt: null,
      createdAt: new Date("2026-03-11T00:00:00.000Z"),
      updatedAt: new Date("2026-03-11T00:00:00.000Z"),
    } as const;

    act(() => {
      root.render(
        <FailedRunInboxRow
          run={run}
          issueById={new Map()}
          agentName="Agent"
          issueLinkState={null}
          onDismiss={() => {}}
          onRetry={() => {}}
          isRetrying={false}
          selected
        />,
      );
    });

    const link = container.querySelector("a");
    expect(link).not.toBeNull();
    expect(link?.className).toContain("hover:bg-transparent");
    expect(link?.className).not.toContain("hover:bg-accent/50");

    act(() => {
      root.unmount();
    });
  });
});

describe("InboxIssueMetaLeading", () => {
  let container: HTMLDivElement;

  beforeEach(() => {
    container = document.createElement("div");
    document.body.appendChild(container);
  });

  afterEach(() => {
    container.remove();
  });

  it("keeps status and live accents visible", () => {
    const root = createRoot(container);

    act(() => {
      root.render(<InboxIssueMetaLeading issue={createIssue()} isLive />);
    });

    const statusIcon = container.querySelector('span[class*="border-blue-600"]');
    const liveBadge = container.querySelector('span[class*="px-1.5"][class*="bg-blue-500/10"]');
    const liveBadgeLabel = Array.from(container.querySelectorAll("span")).find(
      (node) => node.textContent === "Live" && node.className.includes("text-"),
    );
    const liveDot = container.querySelector('span[class*="bg-blue-500"]');
    const pulseRing = container.querySelector('span[class*="animate-pulse"]');

    expect(statusIcon).not.toBeNull();
    expect(statusIcon?.className).not.toContain("!border-muted-foreground");
    expect(statusIcon?.className).not.toContain("!text-muted-foreground");
    expect(liveBadge).not.toBeNull();
    expect(liveBadge?.className).toContain("bg-blue-500/10");
    expect(liveBadgeLabel).not.toBeNull();
    expect(liveBadgeLabel?.className).toContain("text-blue-600");
    expect(liveDot).not.toBeNull();
    expect(pulseRing).not.toBeNull();

    act(() => {
      root.unmount();
    });
  });
});

describe("InboxIssueTrailingColumns", () => {
  let container: HTMLDivElement;

  beforeEach(() => {
    container = document.createElement("div");
    document.body.appendChild(container);
  });

  afterEach(() => {
    container.remove();
  });

  it("renders an empty tags cell when an issue has no labels", () => {
    const root = createRoot(container);

    act(() => {
      root.render(
        <InboxIssueTrailingColumns
          issue={createIssue({ labels: [], labelIds: [] })}
          columns={["labels"]}
          projectName={null}
          projectColor={null}
          workspaceName={null}
          assigneeName={null}
          currentUserId={null}
          parentIdentifier={null}
          parentTitle={null}
        />,
      );
    });

    expect(container.textContent).toBe("");

    act(() => {
      root.unmount();
    });
  });

  it("leaves the workspace cell blank when no explicit workspace label should be shown", () => {
    const root = createRoot(container);

    act(() => {
      root.render(
        <InboxIssueTrailingColumns
          issue={createIssue()}
          columns={["workspace"]}
          projectName={null}
          projectColor={null}
          workspaceName={null}
          assigneeName={null}
          currentUserId={null}
          parentIdentifier={null}
          parentTitle={null}
        />,
      );
    });

    expect(container.textContent).toBe("");

    act(() => {
      root.unmount();
    });
  });
});

describe("formatJoinRequestInboxLabel", () => {
  it("shows the human requester's name and email when available", () => {
    expect(formatJoinRequestInboxLabel(createJoinRequest())).toBe(
      "Jordan Example (joiner@example.com)",
    );
  });

  it("falls back to the email snapshot when the requester profile is missing", () => {
    expect(
      formatJoinRequestInboxLabel(
        createJoinRequest({
          requesterUser: null,
          requestEmailSnapshot: "snapshot@example.com",
          requestingUserId: null,
        }),
      ),
    ).toBe("snapshot@example.com");
  });
});

describe("InboxGroupHeader", () => {
  let container: HTMLDivElement;

  beforeEach(() => {
    container = document.createElement("div");
    document.body.appendChild(container);
  });

  afterEach(() => {
    container.remove();
  });

  it("shows a left caret and expanded state for collapsible mobile headers", () => {
    const root = createRoot(container);

    act(() => {
      root.render(<InboxGroupHeader label="Primary workspace (default)" collapsible collapsed={false} />);
    });

    const button = container.querySelector("button");
    expect(button).not.toBeNull();
    expect(button?.getAttribute("aria-expanded")).toBe("true");
    expect(button?.textContent).toContain("Primary workspace (default)");
    const caret = container.querySelector("svg");
    expect(caret?.className.baseVal).toContain("rotate-90");

    act(() => {
      root.unmount();
    });
  });

  it("keeps the caret collapsed when the mobile group is hidden", () => {
    const root = createRoot(container);

    act(() => {
      root.render(<InboxGroupHeader label="Feature Branch" collapsible collapsed />);
    });

    const button = container.querySelector("button");
    expect(button?.getAttribute("aria-expanded")).toBe("false");
    const caret = container.querySelector("svg");
    expect(caret?.className.baseVal).not.toContain("rotate-90");

    act(() => {
      root.unmount();
    });
  });
});
