troopclient/lib/request-handler.js

Client component for troop style backend svc

var request = require("request");
var when = require("when");

module.exports.get = function (url, cookieHeader) {
	var deferred = when.defer();

	request({
		"url": url,
		"method": "GET",
		"jar": createCookieJar(cookieHeader)
	}, function(error, response, body) {
		if(response && response.statusCode == 200) {
			deferred.resolve(body);
		}
		else {
			deferred.reject();
		}
	});

	return deferred.promise;
}

module.exports.post = function (url, formData, cookieHeader) {
	var deferred = when.defer();

	request({
		"url": url,
		"method": "POST",
		"form": formData,
		"jar": createCookieJar(cookieHeader)
	}, function(error, response, body) {
		if(response && response.statusCode == 200) {
			deferred.resolve(body);
		}
		else {
			deferred.reject();
		}
	});

	return deferred.promise;
}

module.exports.postJson = function (url, json, cookieHeader) {
	var deferred = when.defer();

	request({
		"url": url,
		"method": "POST",
		"json": json,
		"jar": createCookieJar(cookieHeader)
	}, function(error, response, body) {
		if(response && response.statusCode == 200) {
			deferred.resolve(body);
		}
		else {
			deferred.reject();
		}
	});

	return deferred.promise;
}

function createCookieJar (cookieHeader) {
	var jar = request.jar();
	var cookie;

	if(cookieHeader) {
		cookieHeader.forEach(function(item) {
			cookie = request.cookie(item);
			jar.add(cookie);
		})
	}

	return jar;
}