text: export const APP_NAME = 'Cygnal';
  export const VERSION = '0.4';
  
  export const NORMAL_ICON_SCALE = 0.625;
  export const LARGE_ICON_SCALE = 1.0;
  export const ICON_ANCHOR = [0.5, 1.0];
  
  export const MARKER_AREA_HL_COLOR = [255, 152, 0];
  export const MARKER_AREA_NORMAL_COLOR = [33, 33, 33];
  
  // Display order of the report types
  export const REPORT_TYPES_ORDER = ['gcum', 'interrupt', 'obstacle', 'pothole', 'accident', 'misc'];
  
  export const MIN_DISTANCE_REPORT_DETAILS = 40; // in meters
  
  export const MOCK_LOCATION = false;
  export const MOCK_LOCATION_USE_GPX = true;
  export const MOCK_LOCATION_GPX_PLAYBACK_SPEED = 2.0;
  export const MOCK_LOCATION_UPDATE_INTERVAL = 5 * 1000; // in milliseconds
  // Small area in Montrouge
  export const MOCK_LOCATION_LAT_MIN = 48.81788;
  export const MOCK_LOCATION_LNG_MIN = 2.31723;
  export const MOCK_LOCATION_LAT_MAX = 48.81952;
  export const MOCK_LOCATION_LNG_MAX = 2.32077;
  // Paris
  /*
  export const MOCK_LOCATION_LAT_MIN = 48.854031;
  export const MOCK_LOCATION_LNG_MIN = 2.281279;
  export const MOCK_LOCATION_LAT_MAX = 48.886123;
  export const MOCK_LOCATION_LNG_MAX = 2.392742;
  */
  
  export const UPDATE_REPORTS_DISTANCE_THRESHOLD = 500; // in meters
  
  // Minimal number of downvotes needed for a report to be masked
  export const REPORT_DOWNVOTES_THRESHOLD = 1;
  
  // Earth radius at equator
  export const EARTH_RADIUS = 6378137; // in meters
  
  // Keep reports only in a given radius around map center.
  export const KEEP_REPORTS_METERS_AROUND = 10000; // in meters
  
  export const DEFAULT_ZOOM = 17;
  export const MIN_ZOOM = 6;
  export const MAX_ZOOM = 19;
  
  export const MAP_CENTER_WITHOUT_GEOLOCATION = [46.589, 2.944];
  export const MAP_ZOOM_WITHOUT_GEOLOCATION = 6;
  
  export const ACCURACY_DISPLAY_THRESHOLD = 100; // in meters
  export const POSITION_MARKER_RADIUS = 10; // in pixels
  
  export const TILE_SERVERS = {
      'cartodb-voyager': {
          attribution: 'Tiles <a href= "https://carto.com/attributions" target="_blank">© CARTO</a>',
          url: 'https://{a-c}.basemaps.cartocdn.com/rastertiles/voyager/{z}/{x}/{y}.png',
      },
  };
  if (process.env.THUNDERFOREST_API_KEY) {
      let opencyclemapURL = 'https://tile.thunderforest.com/cycle/{z}/{x}/{y}.png';
      opencyclemapURL += `?apikey=${process.env.THUNDERFOREST_API_KEY}`;
      TILE_SERVERS.opencyclemap = {
          attribution: 'Tiles <a href="http://www.thunderforest.com" target="_blank">© Thunderforest</a>',
          url: opencyclemapURL,
      };
  }
  if (process.env.MAPTILER_API_KEY) {
      let mapTilerStreetsURL = 'https://api.maptiler.com/maps/streets/{z}/{x}/{y}.png';
      mapTilerStreetsURL += `?key=${process.env.MAPTILER_API_KEY}`;
      TILE_SERVERS['maptiler-streets'] = {
          attribution: 'Tiles <a href="https://www.maptiler.com/license/maps/" target="_blank">© MapTiler</a>',
          url: mapTilerStreetsURL,
      };
  }
  export const DEFAULT_TILE_SERVER = 'cartodb-voyager';
  export const DEFAULT_TILE_CACHING_DURATION = -1;
  
  export const GEOCODING_API_ENDPOINT = 'https://api-adresse.data.gouv.fr/search/';
  
  // Delay in milliseconds between two consecutive calls to the backend API when
  // doing batch requests
  export const DELAY_BETWEEN_API_BATCH_REQUESTS = 1000;
  
  // A vibration sequence for report alarms
  export const REPORT_ALARM_VIBRATION_SEQUENCE = [500];
  
  // Email address to send issues to
  export const CONTACT_EMAIL_ADDRESS = 'phyks+cygnal@phyks.me';
  