arcnearby - npm Package Compare versions

Comparing version 0.0.2 to 0.0.3

arcnearby.js

		@@ -96,3 +96,4 @@ var module = module \|\| {}
		/**
		* Executes HTTP request to ArcGIS REST API
		* Main wrapper for library
		* Generates bounding box, executes HTTP request to ArcGIS REST API, sorts by distance
		* @param {String} service Which ArcGIS service to query
		@@ -103,9 +104,15 @@ * @param {Array} boundingBox The xmin,ymin,xmax,ymax bounding box to look for features within
		*/
		app.query = function(service, boundingBox, successCallback, errorCallback) {
		var params = _.clone(app.options.params);
		params.geometry = boundingBox;
		var url = app.options.apiHost + app.options.apiPath + (app.options.services[service] \|\| "") + "?" + app.serialize(params);
		app.getNearby = function(service, coords, radius, successCallback, errorCallback) {
		var url = url = app.options.apiHost + app.options.apiPath + (app.options.services[service] \|\| "")
		,params = _.clone(app.options.params);
		params.geometry = app.getBoundingBox(coords, radius); // Get bounding box
		url += "?" + app.serialize(params);
		console.log(url);
		request(url, function(error, response, body) {
		(error) ? errorCallback(response, body) : successCallback(response, body);
		request(url, function(error, response, body) { // Query REST service
		if(error) {
		errorCallback(response, body);
		} else {
		var data = JSON.parse(body);
		successCallback((data.features !== undefined) ? app.sortByDistance(data.features, coords) : {}); // Sort by distance
		}
		});
		@@ -112,0 +119,0 @@ };

main.js

		@@ -0,18 +1,14 @@
		/**
		* Example usage of arcnearby
		*/
		var arcnearby = require("./arcnearby")
		,_ = require("underscore");
		(function(arcnearby) {

		var coords = [39.9365,-75.1661]
		,boundingBox = arcnearby.getBoundingBox(coords, 1.0);
		arcnearby.query("cornerStores", boundingBox, function(response, body) {
		var data = JSON.parse(body);
		console.log("Found " + data.features.length + " results");
		var sorted = arcnearby.sortByDistance(data.features, coords);
		_.each(sorted, function(result) {
		console.log(result.attributes);
		});
		}, function(resopnse) {
		console.log("Error");

		var coords = [39.9365,-75.1661];
		arcnearby.getNearby("cornerStores", coords, 0.25, function(results) {
		_.each(results, function(result) {
		console.log(result.attributes);
		});

		})(arcnearby);
		}, function(response, body) {
		console.log("Error");
		});

package.json

		{
		"name": "arcnearby",
		"description": "Generate bounding box around center point and search ArcGIS REST service for features within it, sorted by distance",
		"version": "0.0.2",
		"version": "0.0.3",
		"homepage": "https://github.com/timwis/ArcNearby",
		@@ -6,0 +6,0 @@ "author": "Tim Wisniewski, Sarah Cordivano, David Walk",

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