import * as child_process from 'child_process';
import * as https from 'https';
import * as fs from 'fs';

export function hasSentryCLI(): boolean {
  try {
    child_process.execSync('sentry-cli --version');
    return true;
  } catch (e) {
    return false;
  }
}

export async function installSentryCLI(): Promise<void> {
  const httpAsync = new Promise((resolve, reject) => {
    const file = fs.createWriteStream('installcli.sh');
    https.get('https://sentry.io/get-cli/', (response) => {
      response.pipe(file);
      file.on('finish', () => {
        file.close();
        try {
          child_process.execSync('bash ./installcli.sh');
        } catch (e) {
          reject(e);
          return;
        }
        fs.unlinkSync('installcli.sh');
        resolve(null);
      });

      file.on('error', (err) => {
        fs.unlinkSync('installcli.sh');
        reject(err);
      });
    });
  });

  await httpAsync;
}

export function executeSync(command: string): string {
  const output = child_process.execSync(command);
  return output.toString();
}

export function execute(command: string): Promise<string> {
  return new Promise((resolve, reject) => {
    child_process.exec(command, (error, stdout, _) => {
      if (error) {
        reject(error);
        return;
      }

      resolve(stdout);
    });
  });
}