import { tap, expect } from '@pushrocks/tapbundle';

import * as path from 'path';
import * as smartpath from '@pushrocks/smartpath';
import * as smartfile from '@pushrocks/smartfile';
import * as smartrequest from '@pushrocks/smartrequest';

const testPlugins = {
  path,
  smartfile,
  smartrequest,
};

const testPaths = {
  nogitDir: testPlugins.path.join(smartpath.get.dirnameFromImportMetaUrl(import.meta.url), '../.nogit/'),
  remoteDir: testPlugins.path.join(smartpath.get.dirnameFromImportMetaUrl(import.meta.url), '../.nogit/remote'),
};

import * as smartarchive from '../ts/index.js';

tap.preTask('should prepare .nogit dir', async () => {
  await testPlugins.smartfile.fs.ensureDir(testPaths.remoteDir);
});

tap.preTask('should prepare downloads', async (tools) => {
  const downloadedFile: Buffer = (
    await testPlugins.smartrequest.getBinary(
      'https://verdaccio.lossless.one/@pushrocks%2fwebsetup/-/websetup-2.0.14.tgz'
    )
  ).body;
  await testPlugins.smartfile.memory.toFs(
    downloadedFile,
    testPlugins.path.join(testPaths.nogitDir, 'test.tgz')
  );
});

tap.test('should extract existing files on disk', async () => {
  const testSmartarchive = new smartarchive.SmartArchive();
  await testSmartarchive.extractArchiveFromFilePathToFs(
    testPlugins.path.join(testPaths.nogitDir, 'test.tgz'),
    testPlugins.path.join(testPaths.nogitDir)
  );
});

tap.test('should download a package from the registry', async () => {
  const testSmartarchive = new smartarchive.SmartArchive();
  await testSmartarchive.extractArchiveFromUrlToFs(
    'https://verdaccio.lossless.one/@pushrocks%2fsmartfile/-/smartfile-7.0.11.tgz',
    testPaths.remoteDir
  );
});

tap.test('should extract a package using tarStream', async (tools) => {
  const done = tools.defer();
  const testSmartarchive = new smartarchive.SmartArchive();
  const testTgzBuffer = (
    await testPlugins.smartfile.Smartfile.fromFilePath(
      testPlugins.path.join(testPaths.nogitDir, 'test.tgz')
    )
  ).contentBuffer;
  const extractionFileObservable = await testSmartarchive.extractArchiveFromBufferToObservable(
    testTgzBuffer
  );
  const subscription = extractionFileObservable.subscribe(
    (file) => {
      console.log(file.path);
    },
    (err) => {
      console.log(err);
    },
    () => {
      done.resolve();
    }
  );
  await done.promise;
});

tap.test('should extract a file from url to replaySubject', async (tools) => {
  const done = tools.defer();
  const testSmartarchive = new smartarchive.SmartArchive();
  const extractionFileObservable = await testSmartarchive.extractArchiveFromUrlToObservable(
    'https://verdaccio.lossless.one/@pushrocks%2fwebsetup/-/websetup-2.0.14.tgz'
  );
  const subscription = extractionFileObservable.subscribe((file) => {
    console.log(file.path);
  },
  (err) => {
    console.log(err);
  },
  () => {
    done.resolve();
  });
  await done.promise;
});

tap.start();