async _getRedirectResponse()

in src/index.ts [114:164]
49 lines of code
2 McCabe index (conditional complexity)

  async _getRedirectResponse(tokens, domain, location) {
    const decoded = await this._jwtVerifier.verify(tokens.id_token);
    const username = decoded['cognito:username'];
    const usernameBase = `${this._cookieBase}.${username}`;
    const directives = (!this._disableCookieDomain) ? 
      `Domain=${domain}; Expires=${new Date(Date.now() + this._cookieExpirationDays * 864e+5)}; Secure` :
      `Expires=${new Date(Date.now() + this._cookieExpirationDays * 864e+5)}; Secure`;
    const response = {
      status: '302' ,
      headers: {
        'location': [{ 
          key: 'Location',
          value: location,
        }],
        'cache-control': [{
          key: 'Cache-Control',
          value: 'no-cache, no-store, max-age=0, must-revalidate',
        }],
        'pragma': [{
          key: 'Pragma',
          value: 'no-cache',
        }],
        'set-cookie': [
          {
            key: 'Set-Cookie',
            value: `${usernameBase}.accessToken=${tokens.access_token}; ${directives}`,
          },
          {
            key: 'Set-Cookie',
            value: `${usernameBase}.idToken=${tokens.id_token}; ${directives}`,
          },
          {
            key: 'Set-Cookie',
            value: `${usernameBase}.refreshToken=${tokens.refresh_token}; ${directives}`,
          },
          {
            key: 'Set-Cookie',
            value: `${usernameBase}.tokenScopesString=phone email profile openid aws.cognito.signin.user.admin; ${directives}`,
          },
          {
            key: 'Set-Cookie',
            value: `${this._cookieBase}.LastAuthUser=${username}; ${directives}`,
          },
        ],
      },
    };

    this._logger.debug({ msg: 'Generated set-cookie response', response });

    return response;
  }