esri-leaflet/src/Tasks/Find.js

Leaflet plugins for consuming ArcGIS Online and ArcGIS Server services.

import { Task } from './Task';
import Util from '../Util';

export var Find = Task.extend({
  setters: {
    // method name > param name
    'contains': 'contains',
    'text': 'searchText',
    'fields': 'searchFields', // denote an array or single string
    'spatialReference': 'sr',
    'sr': 'sr',
    'layers': 'layers',
    'returnGeometry': 'returnGeometry',
    'maxAllowableOffset': 'maxAllowableOffset',
    'precision': 'geometryPrecision',
    'dynamicLayers': 'dynamicLayers',
    'returnZ': 'returnZ',
    'returnM': 'returnM',
    'gdbVersion': 'gdbVersion',
    'token': 'token'
  },

  path: 'find',

  params: {
    sr: 4326,
    contains: true,
    returnGeometry: true,
    returnZ: true,
    returnM: false
  },

  layerDefs: function (id, where) {
    this.params.layerDefs = (this.params.layerDefs) ? this.params.layerDefs + ';' : '';
    this.params.layerDefs += ([id, where]).join(':');
    return this;
  },

  simplify: function (map, factor) {
    var mapWidth = Math.abs(map.getBounds().getWest() - map.getBounds().getEast());
    this.params.maxAllowableOffset = (mapWidth / map.getSize().y) * factor;
    return this;
  },

  run: function (callback, context) {
    return this.request(function (error, response) {
      callback.call(context, error, (response && Util.responseToFeatureCollection(response)), response);
    }, context);
  }
});

export function find (options) {
  return new Find(options);
}

export default find;