File graph.router.js has 475 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/* eslint-disable no-underscore-dangle */
const logger = require('logger');
const Router = require('koa-router');
const QueryService = require('services/query.service');
const datasetService = require('services/dataset.service');

File query.service.js has 469 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/* eslint-disable no-underscore-dangle */
const logger = require('logger');
const Neo4JService = require('services/neo4j.service');

const CREATE_DATASET = `MERGE (dataset:DATASET {id: {id}, views: 0}) RETURN dataset`;

QueryService has 29 functions (exceeds 20 allowed). Consider refactoring.

Open

class QueryService {

    static async run(query, params) {
        logger.info('Doing query ONLY READ ', query);
        const data = await Neo4JService.query(query, params);

GraphRouter has 27 functions (exceeds 20 allowed). Consider refactoring.

Open

class GraphRouter {

    static async createDataset(ctx) {
        logger.info('Creating dataset node with id ', ctx.params.id);
        ctx.set('uncache', `graph-dataset dataset-graph ${ctx.params.id}-graph`);

Function exports has 64 lines of code (exceeds 25 allowed). Consider refactoring.

Open

module.exports = (grunt) => {

    grunt.file.setBase('..');
    // eslint-disable-next-line import/no-extraneous-dependencies
    require('load-grunt-tasks')(grunt);

Function sortDatasets has 43 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    static async sortDatasets(sort = '', datasets = null) {
        let query;
        let dir = 'ASC';
        if (sort.startsWith('-')) {
            // eslint-disable-next-line no-param-reassign

Function exports has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

module.exports = (() => {

    const loadAPI = (app, path, pathApi) => {
        const routesFiles = fs.readdirSync(path);
        let existIndexRouter = false;

Function querySearchDatasets has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    static async querySearchDatasets(ctx) {
        let concepts = null;
        const application = ctx.query.application || ctx.query.app || 'rw';
        if (ctx.method === 'GET') {
            ctx.assert(ctx.query.concepts, 400, 'Concepts query params is required');

Function querySearchDatasetsIds has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    static async querySearchDatasetsIds(ctx) {
        const { query } = ctx;
        const application = query.application || query.app || 'rw';
        const { sort, concepts } = query;

Function loadAPI has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    const loadAPI = (app, path, pathApi) => {
        const routesFiles = fs.readdirSync(path);
        let existIndexRouter = false;
        routesFiles.forEach((file) => {
            const newPath = path ? (`${path}/${file}`) : file;

Function getListConcepts has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    static async getListConcepts(application, includes = null, search = null) {
        logger.debug('Getting list concepts');
        let query = QUERY_GET_LIST_CONCEPTS[0];
        if ((includes && includes.length > 0) || (search && search.length > 0)) {
            query += ' WHERE ';

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Function queryMostViewedByUser has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    static async queryMostViewedByUser(ctx) {
        logger.info('Returning datasets most viewed by user');
        if (!ctx.query.loggedUser) {
            ctx.throw(401, 'Not authenticated');
            return;

Function listConcepts has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    static async listConcepts(ctx) {
        logger.info('Getting list concepts ');
        const application = ctx.query.application || ctx.query.app || 'rw';
        const includes = ctx.query.includes ? ctx.query.includes.split(',') : null;
        const defaultIncludes = ['TOPIC', 'DATA_TYPE', 'TIME_PERIOD', 'FREQUENCY'];

Function querySearchDatasetsIds has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    static async querySearchDatasetsIds(ctx) {
        const { query } = ctx;
        const application = query.application || query.app || 'rw';
        const { sort, concepts } = query;

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Function querySearchDatasets has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    static async querySearchDatasets(concepts, application, depth) {
        logger.debug('Searching datasets with concepts ', concepts);

        let query = '';
        const params = {

Function exports has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

module.exports = (() => {

    const loadAPI = (app, path, pathApi) => {
        const routesFiles = fs.readdirSync(path);
        let existIndexRouter = false;

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Function sortDatasets has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    static async sortDatasets(sort = '', datasets = null) {
        let query;
        let dir = 'ASC';
        if (sort.startsWith('-')) {
            // eslint-disable-next-line no-param-reassign

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

Open

    static async queryMostViewedByUser(ctx) {
        logger.info('Returning datasets most viewed by user');
        if (!ctx.query.loggedUser) {
            ctx.throw(401, 'Not authenticated');
            return;

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

Open

    static async querySearchDatasets(concepts, application, depth) {
        logger.debug('Searching datasets with concepts ', concepts);

        let query = '';
        const params = {

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

Open

    static async querySearchDatasets(ctx) {
        let concepts = null;
        const application = ctx.query.application || ctx.query.app || 'rw';
        if (ctx.method === 'GET') {
            ctx.assert(ctx.query.concepts, 400, 'Concepts query params is required');

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