inlets = 2
outlets = 4;

var jpieces = {};
var presets = [];
var filename = "";
var currentPiece = "";
var hsspiece = {};
var metaComposition = "";
var outdict = new Dict("HSSPieces");;
var points = [[0.5, 0.5], [0., 1.], [1., 1.], [1., 0.], [0., 0.]];
var net = new Dict;
var title;
var DJsterParams = {
			"attenuation" : [0, 100, "linear"], //
			"chordal_weight" : [1, 5, "linear"],//
			"dynamics" : [0, 127, "linear"],//
			"event_length_display_style" : [0, 1, "linear"],//
			"event_length" : [60, 600, "log"],//
			"eventfulness" : [0, 100, "linear"],//
			"harmoniclarity" : [0, 100, "linear"],//
			"melodic_cohesion" : [-100, 100, "linear"],//
			"melody_scope" : [0, 48, "linear"],//
			"metriclarity" : [-100, 100, "linear"],//
			"outset_pulses" : [1, 16, "linear"],//
			"overlap" : [0, 1, "linear"],//
			"pitch_center" : [12, 108, "linear"],//
			"pitch_range" : [0, 48, "linear"],//
			"scale" : [1, 5, "enum"],//
			"sorted" : [0, 1, "linear"],//
			"stream" : [0, 1, "linear"],//
			"subdivision" : [1, 5, "enum"],//
			"tempo" : [20, 200, "log"],//
			"timesig_denominator" : [1, 5, "enum"],//
			"timesig_numerator" : [1, 12, "linear"],//
			"tonic_pitch" : [12, 108, "enum"],//
};

if(jsarguments.length>1) // argument 0 is the name of the js file
{
	metaComposition = jsarguments[1];
}
var path = this.patcher.filepath.slice(0, this.patcher.filepath.lastIndexOf("/") + 1);
if (metaComposition != "") readPiece(path + metaComposition);

//
function dictionary(d)
{
	net.name = d;
	hsspiece[title]["networkData"] = JSON.parse(net.stringify()); 
	outdict.parse(JSON.stringify(hsspiece));
	jpieces = JSON.parse(outdict.stringify());
	setMenu();
}

function readPiece(path)
{
	outdict.import_json(path);
	jpieces = JSON.parse(outdict.stringify());
	setMenu();
}

function setMenu()
{
	this.patcher.getnamed("currentPiece").message("clear");
	for (var i = 0; i < Object.keys(jpieces).length; i++) this.patcher.getnamed("currentPiece").message("append", Object.keys(jpieces)[i]);
	this.patcher.getnamed("currentPiece").message("set", Object.keys(jpieces).length - 1);
	this.patcher.getnamed("currentPiece").message("clearchecks");
	this.patcher.getnamed("currentPiece").message("checkitem", Object.keys(jpieces).length - 1, 1);	
}

function writePiece()
{
	if (metaComposition != "") outdict.export_json(path + metaComposition);
}

function setDict()
{
	jpieces = JSON.parse(outdict.stringify());
}

function setSection(section)
{
	if (outdict.contains(section)) {
		var networkData = outdict.get(section + "::networkData");
		outlet(1, "set_weights", "dictionary", networkData.name);
		outlet(1, "predict", 0.5, 0.5);
		outlet(0, 0.5, 0.5);
		this.patcher.getnamed("mc.function").setvalueof(outdict.get(section + "::breakpoints"));
	}
	currentPiece = section;
}


/*
function anything()
{
	var filenames = arrayfromargs(messagename, arguments);
	for (var i = 0; i < filenames.length; i++)
	{
		presets[i] = new Dict;
		presets[i].import_json(filenames[i]);
		title = filenames[i].slice(filenames[i].lastIndexOf("/") + 1, filenames[i].lastIndexOf("."));
		hsspiece[title] = {};
		var slots = presets[i].get("pattrstorage::slots").getkeys();//number of slots here
		post("slots", slots, "\n");
		outlet(1, "clear_data");
		for (var j = 0; j < slots.length; j++){
			hsspiece[title][j + 1] = {};
			var trainingData = [];
			var data = JSON.parse(presets[i].get("pattrstorage::slots::" + (j + 1) + "::data").stringify());
			for (var p = 0; p < 4; p++) {
				delete data["Djster.µbus[" + p + "]::scales"];
				delete data["Djster.µbus[" + p + "]::meters"];
				for (var param in DJsterParams) {
					var val = data["Djster.µbus[" + p + "]::" + param];
					switch (DJsterParams[param][2]) {
						case "linear" :
						trainingData.push(scale(val, DJsterParams[param][0], DJsterParams[param][1], 0., 1.));
						break;
						case "log" :
						trainingData.push(scale(val, DJsterParams[param][0], DJsterParams[param][1], 0., 1.));
						break;
						case "enum" :
						trainingData.push(j/5);
						break;
							}
						}
				//var val = data["hub::instrument::instrument-" + (p + 1)];
				trainingData.push(j/5);
				var val = data["hub::src::src" + (p + 1)];
				trainingData.push(scale(val[0], 0, 127, 0., 1.));
				trainingData.push(scale(val[1], 0, 127, 0., 1.));
				}
			//post("data", JSON.stringify(data), "\n");
			hsspiece[title][j + 1] = data; 
			outlet(1, "data_point", points[j].concat(trainingData));
		}
		outlet(1, "train", 10000);
	}
}
*/

function setPresetFile(f)
{
	filename = f;
	currentPiece = filename.slice(filename.lastIndexOf("/") + 1, filename.lastIndexOf("."));
}

function train()
{
		presets = new Dict;
		presets.import_json(filename);
		title = currentPiece;
		hsspiece[title] = {};
		var slots = presets.get("pattrstorage::slots").getkeys();//number of slots here
		outlet(1, "clear_data");
		for (var j = 0; j < slots.length; j++){
			hsspiece[title][j + 1] = {};
			var trainingData = [];
			var data = JSON.parse(presets.get("pattrstorage::slots::" + (j + 1) + "::data").stringify());
			for (var p = 0; p < 4; p++) {
				delete data["Djster.µbus[" + p + "]::scales"];
				delete data["Djster.µbus[" + p + "]::meters"];
				for (var param in DJsterParams) {
					var val = data["Djster.µbus[" + p + "]::" + param];
					switch (DJsterParams[param][2]) {
						case "linear" :
						trainingData.push(scale(val, DJsterParams[param][0], DJsterParams[param][1], 0., 1.));
						break;
						case "log" :
						trainingData.push(scale(val, DJsterParams[param][0], DJsterParams[param][1], 0., 1.));
						break;
						case "enum" :
						trainingData.push(j/5);
						break;
							}
						//post("param", param, trainingData, "\n");
						}
				//var val = data["hub::instrument::instrument-" + (p + 1)];
				trainingData.push(j/5);
				var val = data["hub::src::src" + (p + 1)];
				trainingData.push(scale(val[0], 0, 127, 0., 1.));
				trainingData.push(scale(val[1], 0, 127, 0., 1.));
				}
			//post("data", JSON.stringify(data), "\n");
			hsspiece[title][j + 1] = data; 
			outlet(1, "data_point", points[j].concat(trainingData));
		}
		outlet(1, "train", 10000);
}


function list()
{
	//post("jpieces", Object.keys(jpieces), "\n");
	var vector = arrayfromargs(arguments);
	var src = [];
	//currentPiece = this.patcher.getnamed("currentPiece").getvalueof();
	var keys = Object.keys(DJsterParams);
	for (var i = 0; i < 4; i++) {
		for (var j = 0; j < vector.length/4; j++) {
			var k = j + i * vector.length/4;
			switch (j) {
				case 1 : case 3 : case 10 : case 11 : case 15 : case 16 : case 20 : case 21 : 
				var val = Math.round(scale(vector[k], 0, 1, DJsterParams[keys[j]][0], DJsterParams[keys[j]][1]));
				outlet(2, "Djster.µbus[" + i + "]::" + keys[j], val);
				break;
				case 4 : //log (not yet)
				case 18 :
				var val = scale(vector[k], 0, 1, DJsterParams[keys[j]][0], DJsterParams[keys[j]][1]);
				outlet(2, "Djster.µbus[" + i + "]::" + keys[j], val);
				break;
				case 14 : //enum
				//val = "Major";
				//post(vector[k], Math.floor(vector[k]/0.2 + 1), "\n");
				outlet(2, "Djster.µbus[" + i + "]::" + keys[j], jpieces[currentPiece][parseInt(vector[k]/0.2 + 1)]["Djster.µbus[" + i + "]::scale"]);
				break;
				case 17 :
				//val = "2 2 2";
				outlet(2, "Djster.µbus[" + i + "]::" + keys[j], jpieces[currentPiece][parseInt(vector[k]/0.2 + 1)]["Djster.µbus[" + i + "]::meter"]);
				break;
				case 19 : 
				//val = "4"
				outlet(2, "Djster.µbus[" + i + "]::" + keys[j], jpieces[currentPiece][parseInt(vector[k]/0.2 + 1)]["Djster.µbus[" + i + "]::timesig_denominator"]);
				break;
				case 21 :
				//tonic pitch
				outlet(2, "Djster.µbus[" + i + "]::" + keys[j], jpieces[currentPiece][parseInt(vector[k]/0.2 + 1)]["Djster.µbus[" + i + "]::tonic_pitch"]);
				break;
				case 22 :
				val = "4"
				outlet(2, "hub::instrument::instrument-" + (i + 1), jpieces[currentPiece][parseInt(vector[k]/0.2 + 1)]["hub::instrument::instrument-" + (i + 1)]);
				break;
				case 23 : 
				src[0] = scale(vector[k], 0, 1, 0, 127);
				break;
				case 24 :
				src[1] = scale(vector[k], 0, 1, 0, 127);
				outlet(2, "hub::src::src" + (i + 1), src);
				break;
				default : //linear
				var val = scale(vector[k], 0, 1, DJsterParams[keys[j]][0], DJsterParams[keys[j]][1]);
				outlet(2, "Djster.µbus[" + i + "]::" + keys[j], val);
				}
		}
	}
}

function setBreakPoints()
{	
	hsspiece[title]["breakpoints"] = this.patcher.getnamed("mc.function").getvalueof(); 
	outdict.parse(JSON.stringify(hsspiece));
	jpieces = JSON.parse(outdict.stringify());

}


function scale(x, inputmin, inputmax, outputmin, outputmax)
{
	return (x - inputmin) / (inputmax - inputmin) * (outputmax - outputmin) + outputmin;
}