import assert from 'node:assert/strict';
import fs from 'node:fs';
import fsp from 'node:fs/promises';
import os from 'node:os';
import path from 'node:path';
import test from 'node:test';
import { fileURLToPath } from 'node:url';
import { createMindSpaceOaDriveService } from './drive-service.mjs';

const __dirname = path.dirname(fileURLToPath(import.meta.url));
const repoRoot = path.resolve(__dirname, '..');

test('oa drive upload/list/rename/trash against user oa root', async () => {
  const tmpRoot = await fsp.mkdtemp(path.join(os.tmpdir(), 'memind-oa-drive-'));
  const userId = 'user-oa-drive-test';
  const workspaceRoot = path.join(tmpRoot, 'MindSpace', userId);
  await fsp.mkdir(path.join(workspaceRoot, 'oa'), { recursive: true });

  const mindSpace = {
    async getQuota() {
      return {
        quotaBytes: 1024 * 1024 * 1024,
        usedBytes: 0,
        reservedBytes: 0,
        availableBytes: 1024 * 1024 * 1024,
      };
    },
  };
  const syncCalls = [];
  const assets = {
    async syncWorkspaceAssets(uid, options) {
      syncCalls.push({ uid, options });
    },
  };

  const service = createMindSpaceOaDriveService({
    h5Root: tmpRoot,
    getMindSpace: () => mindSpace,
    getMindSpaceAssets: () => assets,
  });
  const runtime = service.getRuntime(userId);

  const req = {
    method: 'POST',
    path: '/mindspace/v1/oa/drive/folders',
    url: '/mindspace/v1/oa/drive/folders',
    headers: { 'content-type': 'application/json' },
    currentUser: { id: userId },
    async *[Symbol.asyncIterator]() {
      yield Buffer.from(JSON.stringify({ name: 'box', parent: '' }));
    },
    body: Buffer.from(JSON.stringify({ name: 'box', parent: '' })),
    on() {},
  };
  const res = {
    statusCode: 200,
    headers: {},
    set(fields) {
      Object.assign(this.headers, fields);
    },
    status(code) {
      this.statusCode = code;
      return this;
    },
    json(payload) {
      this.payload = payload;
    },
    send(body) {
      this.body = body;
    },
    write() {},
    end() {},
  };

  await service.handlers.handle(req, res);
  assert.equal(res.statusCode, 200);
  assert.equal(res.payload.ok, true);

  const helloPath = path.join(workspaceRoot, 'oa', 'box', 'hello.txt');
  await fsp.mkdir(path.dirname(helloPath), { recursive: true });
  await fsp.writeFile(helloPath, 'hello');

  const listReq = {
    method: 'GET',
    path: '/mindspace/v1/oa/drive/files',
    url: '/mindspace/v1/oa/drive/files',
    headers: {},
    currentUser: { id: userId },
    on() {},
  };
  const listRes = {
    statusCode: 200,
    set() {},
    status(code) {
      this.statusCode = code;
      return this;
    },
    json(payload) {
      this.payload = payload;
    },
    send() {},
    write() {},
    end() {},
  };
  await service.handlers.handle(listReq, listRes);
  assert.ok(listRes.payload.files.some((file) => file.name === 'box/hello.txt'));

  assert.ok(syncCalls.length >= 1);
  assert.equal(syncCalls[0].uid, userId);
  assert.equal(syncCalls[0].options.categoryCode, 'oa');

  runtime.dispose();
  fs.rmSync(tmpRoot, { recursive: true, force: true });
});