var givenGifts = {};
var globalGiftList = ['a cashew nut', 'a peanut', 'a hazelnut', 'a red pistachio nut'];
function giveGift() {
var nut = document.getElementById('nut').value;
var friend = document.getElementById('person').value;
givenGifts[friend] = nut;
var json = gadgets.json.stringify(givenGifts);
var req = opensocial.newDataRequest();
req.add(req.newUpdatePersonAppDataRequest(opensocial.DataRequest.PersonId.VIEWER, 'gifts', json));
req.send();
}
function makeOptionsMenu() {
var html = new Array();
html.push('');
document.getElementById('gifts').innerHTML = html.join('');
}
function loadFriends() {
var req = opensocial.newDataRequest();
var params = {};
params[opensocial.DataRequest.PeopleRequestFields.MAX] = 100;
req.add(req.newFetchPersonRequest('VIEWER'), 'viewer');
req.add(req.newFetchPeopleRequest('VIEWER_FRIENDS', params), 'viewerFriends');
req.send(onLoadFriends);
}
function onLoadFriends(data) {
var viewer = data.get('viewer').getData();
var viewerFriends = data.get('viewerFriends').getData();
html = new Array();
html.push('');
document.getElementById('friends').innerHTML = html.join('');
}
function init() {
loadFriends();
makeOptionsMenu();
}
gadgets.util.registerOnLoadHandler(init);