import { scopeThreadRef } from "@t3tools/client-runtime/environment";
import { EnvironmentId, ThreadId } from "@t3tools/contracts";
import { beforeEach, describe, expect, it, vi } from "vite-plus/test";

import { openDiffFilePrimaryAction } from "./diffFileActions";
import { selectThreadRightPanelState, useRightPanelStore } from "./rightPanelStore";

const THREAD_REF = scopeThreadRef(
  EnvironmentId.make("environment-local"),
  ThreadId.make("thread-1"),
);

describe("openDiffFilePrimaryAction", () => {
  beforeEach(() => {
    useRightPanelStore.setState({ byThreadKey: {} });
  });

  it("opens diff files in the thread file viewer", () => {
    const openInEditor = vi.fn();

    openDiffFilePrimaryAction({
      threadRef: THREAD_REF,
      filePath: "apps/web/src/components/DiffPanel.tsx",
      activeCwd: "/repo/project",
      openInEditor,
    });

    expect(
      selectThreadRightPanelState(useRightPanelStore.getState().byThreadKey, THREAD_REF),
    ).toMatchObject({
      isOpen: true,
      activeSurfaceId: "file:apps/web/src/components/DiffPanel.tsx",
    });
    expect(openInEditor).not.toHaveBeenCalled();
  });

  it("falls back to the editor without thread context", () => {
    const openInEditor = vi.fn();

    openDiffFilePrimaryAction({
      threadRef: null,
      filePath: "apps/web/src/components/DiffPanel.tsx",
      activeCwd: "/repo/project",
      openInEditor,
    });

    expect(openInEditor).toHaveBeenCalledWith(
      "/repo/project/apps/web/src/components/DiffPanel.tsx",
    );
  });
});