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/*! * Module requirements. */
'use strict';
const castArraysOfNumbers = require('./helpers').castArraysOfNumbers;const castToNumber = require('./helpers').castToNumber;
/*! * ignore */
exports.cast$geoIntersects = cast$geoIntersects;exports.cast$near = cast$near;exports.cast$within = cast$within;
function cast$near(val) {  const SchemaArray = require('../array');
  if (Array.isArray(val)) {    castArraysOfNumbers(val, this);    return val;  }
  _castMinMaxDistance(this, val);
  if (val && val.$geometry) {    return cast$geometry(val, this);  }
  if (!Array.isArray(val)) {    throw new TypeError('$near must be either an array or an object ' +      'with a $geometry property');  }
  return SchemaArray.prototype.castForQuery.call(this, val);}
function cast$geometry(val, self) {  switch (val.$geometry.type) {    case 'Polygon':    case 'LineString':    case 'Point':      castArraysOfNumbers(val.$geometry.coordinates, self);      break;    default:      // ignore unknowns      break;  }
  _castMinMaxDistance(self, val);
  return val;}
function cast$within(val) {  _castMinMaxDistance(this, val);
  if (val.$box || val.$polygon) {    const type = val.$box ? '$box' : '$polygon';    val[type].forEach(arr => {      if (!Array.isArray(arr)) {        const msg = 'Invalid $within $box argument. '            + 'Expected an array, received ' + arr;        throw new TypeError(msg);      }      arr.forEach((v, i) => {        arr[i] = castToNumber.call(this, v);      });    });  } else if (val.$center || val.$centerSphere) {    const type = val.$center ? '$center' : '$centerSphere';    val[type].forEach((item, i) => {      if (Array.isArray(item)) {        item.forEach((v, j) => {          item[j] = castToNumber.call(this, v);        });      } else {        val[type][i] = castToNumber.call(this, item);      }    });  } else if (val.$geometry) {    cast$geometry(val, this);  }
  return val;}
function cast$geoIntersects(val) {  const geo = val.$geometry;  if (!geo) {    return;  }
  cast$geometry(val, this);  return val;}
function _castMinMaxDistance(self, val) {  if (val.$maxDistance) {    val.$maxDistance = castToNumber.call(self, val.$maxDistance);  }  if (val.$minDistance) {    val.$minDistance = castToNumber.call(self, val.$minDistance);  }}