import * as NodeServices from "@effect/platform-node/NodeServices";
import { assert, it } from "@effect/vitest";
import { HostProcessArchitecture, HostProcessPlatform } from "@t3tools/shared/hostProcess";
import * as Effect from "effect/Effect";
import * as Layer from "effect/Layer";
import { vi } from "vite-plus/test";

import * as NodePtyAdapter from "./NodePtyAdapter.ts";
import * as PtyAdapter from "./PtyAdapter.ts";

const spawn = vi.fn(() => ({
  pid: 42,
  write: vi.fn(),
  resize: vi.fn(),
  kill: vi.fn(),
  onData: vi.fn(() => ({ dispose: vi.fn() })),
  onExit: vi.fn(() => ({ dispose: vi.fn() })),
}));

vi.mock("node-pty", () => ({ spawn }));

const testLayer = NodePtyAdapter.layer.pipe(
  Layer.provide(
    Layer.mergeAll(
      NodeServices.layer,
      Layer.succeed(HostProcessPlatform, "win32"),
      Layer.succeed(HostProcessArchitecture, "x64"),
    ),
  ),
);

it.effect("spawns through the public adapter with the provided host references", () =>
  Effect.gen(function* () {
    const adapter = yield* PtyAdapter.PtyAdapter;
    const process = yield* adapter.spawn({
      shell: "powershell.exe",
      args: ["-NoLogo"],
      cwd: "C:\\workspace",
      cols: 120,
      rows: 40,
      env: {},
    });

    assert.equal(process.pid, 42);
    assert.equal(spawn.mock.calls.length, 1);
    assert.deepEqual(spawn.mock.calls[0], [
      "powershell.exe",
      ["-NoLogo"],
      {
        cwd: "C:\\workspace",
        cols: 120,
        rows: 40,
        env: {},
        name: "xterm-color",
      },
    ]);
  }).pipe(Effect.provide(testLayer)),
);