const fs = require('fs');
const path = require('path');
const AlfrescoApi = require('@alfresco/js-api').AlfrescoApiCompatibility;

function buildNumber() {
  let buildNumber = process.env.TRAVIS_BUILD_NUMBER;
  if (!buildNumber) {
    process.env.TRAVIS_BUILD_NUMBER = Date.now();
  }

  return process.env.TRAVIS_BUILD_NUMBER;
}

async function uploadScreenshot(retryCount) {
  console.log(`Start uploading report ${retryCount}`);

  let alfrescoJsApi = new AlfrescoApi({
    provider: 'ECM',
    hostEcm: process.env.SCREENSHOT_URL
  });

  try {
    await alfrescoJsApi.login(process.env.SCREENSHOT_USERNAME, process.env.SCREENSHOT_PASSWORD);
  } catch (error) {
    console.log(` ---- Upload output - login failed : ${error}`);
  }

  let folderNode;

  const screenshotSavePath = `Builds/ACA/${buildNumber()}/${process.env.TRAVIS_JOB_NAME.replace(/[^a-z0-9]/gi, '_').toLowerCase()}`;

  try {
    folderNode = await alfrescoJsApi.nodes.addNode('-my-', {
      'name': `retry-${retryCount}`,
      'relativePath': screenshotSavePath,
      'nodeType': 'cm:folder'
    }, {}, {
      'overwrite': true
    });
  } catch (error) {
    console.log(`--- Upload output - add node failed. Maybe already exists. ${error}`);
    try {
      console.log('--- trying to get the Builds folder ');
      folderNode = await alfrescoJsApi.nodes.getNode('-my-', {
        'relativePath': `${screenshotSavePath}/retry-${retryCount}`,
        'nodeType': 'cm:folder'
      }, {}, {
        'overwrite': true
      });
    } catch (error) {
      console.log(`--- Upload out - get node failed. ${error}`);
    }
  }

  const screenShotsPath = path.resolve(__dirname, '../../../e2e-output/screenshots/');
  let files = fs.readdirSync(screenShotsPath);

  try {
    for (const fileName of files) {
      let pathFile = path.join(screenShotsPath, fileName);
      let file = fs.createReadStream(pathFile);

      let safeFileName = fileName.replace(new RegExp('"', 'g'), '');

      await alfrescoJsApi.upload.uploadFile(
        file,
        '',
        folderNode.entry.id,
        null,
        {
          name: safeFileName,
          nodeType: 'cm:content',
          autoRename: true,
        }
      );
    }
  } catch (error) {
    console.log(`Upload failed: ${error}`);
  }

  fs.renameSync(path.resolve(__dirname, '../../../e2e-output/'), path.resolve(__dirname, `../../e2e-output-${retryCount}/`))

  const child_process = require("child_process");
  child_process.execSync(` tar -czvf ../e2e-result-${process.env.TRAVIS_JOB_NUMBER}-${retryCount}.tar .`, {
    cwd: path.resolve(__dirname, `../../e2e-output-${retryCount}/`)
  });

  let pathFile = path.join(__dirname, `../../e2e-result-${process.env.TRAVIS_JOB_NUMBER}-${retryCount}.tar`);
  let file = fs.createReadStream(pathFile);

  try {
    await alfrescoJsApi.upload.uploadFile(
      file,
      '',
      folderNode.entry.id,
      null,
      {
        'name': `e2e-result-${process.env.TRAVIS_JOB_NUMBER}-${retryCount}.tar`,
        'nodeType': 'cm:content',
        'autoRename': true
      }
    );
  } catch (error) {
    console.log(`--- Upload output failed. ${error}`);
  }

  fs.rmdirSync(path.resolve(__dirname, `../../e2e-output-${retryCount}/`), { recursive: true });
}

module.exports = {
  uploadScreenshot: uploadScreenshot
};