async function setLeg()

in src/maps_planner/index.ts [586:635]

• 25 lines of code
• 4 McCabe index (conditional complexity)

async function setLeg(args) {
  const start = {
    lat: Number(args.start.lat),
    lng: Number(args.start.lng),
  };
  const end = {lat: Number(args.end.lat), lng: Number(args.end.lng)};
  points.push(start);
  points.push(end);
  bounds.extend(start);
  bounds.extend(end);
  map.fitBounds(bounds);

  const polyOptions = {
    strokeOpacity: 0.0, // Invisible base line
    strokeWeight: 3,
    map,
  };

  const geodesicPolyOptions = {
    strokeColor: isPlannerMode ? '#2196F3' : '#CC0099',
    strokeOpacity: 1.0,
    strokeWeight: isPlannerMode ? 4 : 3,
    map,
  };

  if (isPlannerMode) {
    geodesicPolyOptions['icons'] = [
      {
        icon: {path: 'M 0,-1 0,1', strokeOpacity: 1, scale: 3},
        offset: '0',
        repeat: '15px',
      },
    ];
  }

  const poly = new google.maps.Polyline(polyOptions);
  const geodesicPoly = new google.maps.Polyline(geodesicPolyOptions);

  const path = [start, end];
  poly.setPath(path);
  geodesicPoly.setPath(path);

  lines.push({
    poly,
    geodesicPoly,
    name: args.name,
    transport: args.transport,
    travelTime: args.travelTime,
  });
}