var jsoncompress = require('jsoncompress');
var cycleAdd = require("./interop").cycleAdd;
var cycleAcc = require("./interop").cycleAcc;

function Cycle()
{
	this.last =0; //last post number of this cycle

	this.number = 0; //number of new posts this cycle
	this.countries = {}; //stored as <code>: <number of times>
	this.namefags = {}; //stored as <name>: <number of times>
	this.timestamp = new Date()
	
	this.threads=0; //number of new threads
	this.interval=0; //average time between posts
	this.comments=0; //number of posts with comments
	this.subjects=0; //number of posts with subjects
	this.images=0; //number of posts with images
	this.names=0;//number of posts with names
	this.trips = 0;//number of posts with tripcodes
	this.nametrips = 0; //number of name+tripfags
	this.ids =0; //post ids
}

Cycle.prototype.serialise = function() {
	return jsoncompress.compress(this, new Cycle());
};

Cycle.unserialise = function(data) {
	return jsoncompress.decompress(data, new Cycle());
};

Cycle.accumulate = function(ar) {
	var ret = new Cycle();
	return cycleAdd(ret, ar);
};

Cycle.average = function(st, ar, n) {
	var ret = st;
	return cycleAcc(ret, ar,n);
};

module.exports.Cycle = Cycle;