mpulse-query/lib/model/Query.js

SOASTA mPulse Query REST API interface for Javascript

var log = require("../util/log"),
	api = require("../util/api");

function Query(queryUrl, apikey) {
	this.endpoint = queryUrl;
	this.apiKey = apikey;
}

Query.prototype.run = function(token, type, props, callback) {
	log.debug("run(token=" + token + ", type=" + type+ ", props=" + JSON.stringify(props) + ")");

	api(token, this.buildUrl(type, props), "GET", null, function(error, responseBody) {
		if (error) {
			callback(error, null);
			return;
		}

		callback(null, responseBody);
	});
}

Query.prototype.buildUrl = function(type, props) {
	var params = "";
	for (var name in props) {
		if (props.hasOwnProperty(name)) {
			params += "&" + name + "=" + encodeURIComponent(props[name]);
		}
	}
	return this.endpoint + "/" + this.apiKey + "/" + type + "?format=json" + "&series-format=json" + params;
};

module.exports = Query;