async handleResponse()

in src/js/background/mozillaVpnBackground.js [68:94]

• 22 lines of code
• 11 McCabe index (conditional complexity)

  async handleResponse(response) {
    MozillaVPN_Background._installed = true;
    if (response.error && response.error === "vpn-client-down") {
      MozillaVPN_Background._connected = false;
      return;
    }
    if (response.servers) {
      const servers = response.servers.countries;
      browser.storage.local.set({ [MozillaVPN_Background.MOZILLA_VPN_SERVERS_KEY]: servers});
      return;
    }

    if ((response.status && response.status.vpn) || response.t === "status") {
      const status = response.status ? response.status.vpn : response.vpn;

      if (status === "StateOn") {
        MozillaVPN_Background._connected = true;
      }

      if (status === "StateOff" || status === "StateDisconnecting") {
        MozillaVPN_Background._connected = false;
      }

      // Let's increase the network key isolation at any vpn status change.
      MozillaVPN_Background.increaseIsolationKey();
    }
  },