Avoid deeply nested control flow statements.

Open

                        if (!score.measures[i].notes[j].pitch.chord) {
                            // determine note variables
                            var step = score.measures[i].notes[j].pitch.step;
                            var octave = score.measures[i].notes[j].pitch.octave;
                            var alter = score.measures[i].notes[j].pitch.alter;

Avoid deeply nested control flow statements.

Open

                            if (type === "whole" || type === "half") {
                                var keys = ["b/4/d0"];
                            } else {
                                var keys = ["b/4/d2"];
                            }

Avoid deeply nested control flow statements.

Open

                    } else if (score.measures[i].notes[j].type === "rest") {
                        var durationType = 1; // rests type is 1
                        var noteDuration = getVexflowDuration(score.measures[i].notes[j].duration, durationType);

                        note = new Vex.Flow.StaveNote({ keys: ["b/4"], duration: noteDuration });

Avoid deeply nested control flow statements.

Open

                            if (pattern.measures[i].notes[j].type === "note") {
                                if (!pattern.measures[i].notes[j].pitch.chord) {
                                    // determine note variables
                                    var step = pattern.measures[i].notes[j].pitch.step;
                                    var octave = pattern.measures[i].notes[j].pitch.octave;

Avoid deeply nested control flow statements.

Open

                        if(typeof noteTuplet === 'undefined'){
                            console.log("beam is undefined");
                            noteTuplet = false;
                        }

Avoid deeply nested control flow statements.

Open

                        if (measures[i].ties[j].indexOf("start") > -1) {
                            tieStart = measures[i].notes[j];
                        }

Avoid deeply nested control flow statements.

Open

                            if (pattern.measures[i].notes[j].pitch.dot) {
                                durationType = 2;
                            }

Avoid deeply nested control flow statements.

Open

                        if(note.pitch.dot){
                            noteDuration += 0.5*noteDuration;
                        }

Function ApplicationController has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

MusicXMLAnalyzer.ApplicationController = function() {

    var that = {},
    headerController = null,
    uploadController = null,

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Avoid deeply nested control flow statements.

Open

                            if (pattern.measures[i].notes[j].pitch.dot) {
                                note.addDotToAll();
                            }

Avoid deeply nested control flow statements.

Open

                        if(typeof noteDuration === 'undefined'){
                            noteDuration = 0.25;
                        }

Avoid deeply nested control flow statements.

Open

                            if (pattern.measures[i].notes[j].pitch.beam) {
                                var beam = pattern.measures[i].notes[j].pitch.beam;
                                if (beam === "begin" || beam === "continue" || beam === "end") {
                                    tuplet = "3";
                                }

Avoid deeply nested control flow statements.

Open

                        if (measures[i].ties[j].indexOf("stop") > -1) {
                            tieStop = measures[i].notes[j];
                            if (tieStart !== null) {
                                var tie = new Vex.Flow.StaveTie({ first_note: tieStart, last_note: tieStop, first_indices: [0], last_indices: [0] });
                                ties.push(tie);

Avoid deeply nested control flow statements.

Open

                        if (measures[i].ties[j].indexOf("stop") > -1) {
                            tieStop = measures[i].notes[j];
                            if (tieStart !== null) {
                                var tie = new Vex.Flow.StaveTie({ first_note: tieStart, last_note: tieStop, first_indices: [0], last_indices: [0] });
                                ties.push(tie);

Avoid deeply nested control flow statements.

Open

                        } else if (pattern.measures[i].notes[j].type === "rest") {
                            var durationType = 1; // rests type is 1
                            var noteDuration = getVexflowDuration(pattern.measures[i].notes[j].duration, durationType);

                            note = new Vex.Flow.StaveNote({ keys: ["b/4"], duration: noteDuration });

Function renderNotes has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    renderNotes = function(measures, canvas, renderer, context, stave, score) {

Function getPartsList has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function getPartsList($uploadId, $partId) {
        $upload = Upload::find($uploadId);
        if ($upload) {
            $doc = new DOMDocument();
            $doc->loadXML($upload->content);

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Consider simplifying this complex logical expression.

Open

                        if (($j == $startMeasure && $noteCounter >= $start) || ($j > $startMeasure && $j < $endMeasure) || ($j == $endMeasure && $noteCounter <= $end)) {
                            // set color to red if note is between start and end of result
                            $currentColor = "#b71c1c";
                        }

Function getHome has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public function getHome() {
        if (Cookie::get('user_id')) {
            $user = User::find(Cookie::get('user_id'));
            if ($user) {
                $name = 'user_id';

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Avoid too many return statements within this method.

Open

            return "eighth";