async function getGeolocation()

in dialogflow-prebuilt-agents/client_side_messenger/airline_support/airline_support.js [340:369]

• 24 lines of code
• 2 McCabe index (conditional complexity)

  async function getGeolocation() {
    dfMessenger.renderCustomText(
        'We\'re working on finding your location. This might take a moment.',
        true);
    const getPositionPromise = (options) => new Promise((resolve, reject) => {
      navigator.geolocation.getCurrentPosition(resolve, reject, options);
    });
    const currentDate = new Date().toLocaleDateString();
    try {
      const position = await getPositionPromise();
      const latitude = position.coords.latitude;
      const longitude = position.coords.longitude;
      const result =
          await fetch(`https://nominatim.openstreetmap.org/reverse?lat=${
              latitude}&lon=${longitude}&format=json`);
      const resultJson = await result.json();
  
      const geolocationOutput = {
        address: resultJson.address,
        currentDate: currentDate
      };
  
      // Return the combined geolocation info and current date
      return geolocationOutput;
    } catch (error) {
      // Handle errors (permission denied, etc.)
      console.error('Error getting geolocation:', error);
      return {currentDate: currentDate};
    }
  }