Function postgresql has 214 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export default function postgresql() {
  const configs = {
    user: config.get('postgresql.user'),
    database: config.get('postgresql.database'),
    password: config.get('postgresql.password'),

Function magic has a Cognitive Complexity of 41 (exceeds 5 allowed). Consider refactoring.

Open

export async function magic(params, method, response, stats = undefined, metric = undefined, shouldBeFresh = false) {
  if (params === null) {
    // Invalid, hence reject
    response.status(400).end();
    if (metric) {

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Function magic has 104 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export async function magic(params, method, response, stats = undefined, metric = undefined, shouldBeFresh = false) {
  if (params === null) {
    // Invalid, hence reject
    response.status(400).end();
    if (metric) {

Function postgresql has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

Open

export default function postgresql() {
  const configs = {
    user: config.get('postgresql.user'),
    database: config.get('postgresql.database'),
    password: config.get('postgresql.password'),

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Function redis has 63 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export default function redis() {
  const url = config.get('redis.url');

  const client = redisClient.createClient({url, prefix: 'iaas--'});
  const get = promisify(client.get).bind(client);

Function uploadImage has 62 lines of code (exceeds 25 allowed). Consider refactoring.

Open

const uploadImage = async (req, res) => {
  const sentToken = req.headers['x-token'];
  const name = req.params.name;
  log('info', `Requested image upload for image_id ${name} with token ${sentToken}`);
  const metric = timingMetric(UPLOAD, {fields: {name: name}});

File index.js has 258 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import "babel-polyfill";

import express from "express";
import config from "config";
import bodyParser from "body-parser";

Function setup has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function setup() {
  const influxConnection = config.get("metrics.influx.dsn");
  const influx = new InfluxDB(influxConnection);
  log('debug', `Connecting influx to ${influxConnection}`);

Function urlToParams has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export default function urlToParams(req, requireDimensions = true) {
  // The default settings
  const result = {
    name: null,
    width: undefined,

Function urlToParams has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

export default function urlToParams(req, requireDimensions = true) {
  // The default settings
  const result = {
    name: null,
    width: undefined,

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

Open

export async function writeOriented(source, destination, cropParameters) {
  // if possible, crop first (since the UA had that orientation), then orient
  if (cropParameters) {
    const cropped = im(source).options(gmOptions)
      .crop(cropParameters.width, cropParameters.height, cropParameters.xOffset, cropParameters.yOffset);

Function integerCounter has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export default function integerCounter() {
  let i = 0;

  function incrementAndGet() {
    i = i + 1;

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

Open

const uploadImage = async (req, res) => {
  const sentToken = req.headers['x-token'];
  const name = req.params.name;
  log('info', `Requested image upload for image_id ${name} with token ${sentToken}`);
  const metric = timingMetric(UPLOAD, {fields: {name: name}});

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

Open

  async function addToCache(params, url, renderedAt) {
    const vars = [params.name,
      params.width,
      params.height,
      params.fit,

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

Open

export default async function populateUploadedAt() {
  // eslint-disable-next-line no-constant-condition
  while (true) {
    const toEnrich = await database.getTokensWithoutUploadedAt();

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

Open

export default async function deleteTokensWithoutAssociatedFile() {
  // eslint-disable-next-line no-constant-condition
  while (true) {
    const toEnrich = await database.getTokensWithoutUploadedAt();

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

Open

const calculateNewBounds = async (params) => {
  // Resize the parameters
  // If no params are set then we load them from the actual image before calculating new bounds
  if (!params.width || !params.height) {
    const fileSize = await image.imageSize(imagePath(params.name));

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

Open

export async function magic(params, method, response, stats = undefined, metric = undefined, shouldBeFresh = false) {

Avoid too many return statements within this function.

Open

      return;

Avoid too many return statements within this function.

Open

    return cover(client, params);