package extension.facebook;

import flash.net.SharedObject;
import haxe.Json;

typedef ProfilePictureSource = { height : Int, is_silhouette : Bool, url : String, width : Int }
typedef UserInvitableFriendPicture = { data : ProfilePictureSource }
typedef UserInvitableFriend = { id : String, name : String, picture : UserInvitableFriendPicture }

class FriendList {

	public static function invitableFriends(
		f : Facebook,
		onSuccess : Array<UserInvitableFriend>->Void,
		onError : Dynamic->Void
	) : Void {
		f.getAll(
			"/me/invitable_friends",
			onSuccess,
			onError
		);
	}

	public static function friendsWhoHaveInstalled(
		f : Facebook,
		onSuccess : Array<String>->Array<String>->Void,
		onError : Dynamic->Void
	) : Void {
		f.getAll(
			"/me/friends",
			function(data) {
				var ids = [];
				var names = [];
				for (it in data) {
					ids.push(it.id);
					names.push(it.name);
				}
				onSuccess(ids, names);
			},
			["fields"=>"installed,name"],
			onError
		);
	}

	//public static function newInstalledFriendsSinceLastTime(
		//f : Facebook,
		//onSuccess : Int->Void,
		//onError : Dynamic->Void
	//) : Void {
		//friendsWhoHaveInstalled(
			//f,
			//function (result : Array<String>) {
				//var thisTimeCount = result.length;
				//var so = SharedObject.getLocal("facebook_extension_friends");
				//var lastTimeCount : Int = so.data.lastTimeCount!=null ? 0 : so.data.lastTimeCount;
				//onSuccess(thisTimeCount-lastTimeCount);
				//so.data.lastTimeCount = thisTimeCount;
				//so.flush();
			//},
			//onError
		//);
	//}

}