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apoca/lambda-resize-image

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Showing 4 of 10 total issues

Function imageprocess has 105 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function imageprocess(event, context, callback) {
  const queryParameters = event.queryStringParameters || {};
  const imageKey = decodeURIComponent(event.pathParameters.key);

  if (!process.env.BUCKET) {
Severity: Major
Found in src/handler.js - About 4 hrs to fix

    Function resizeImage has 65 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    export function resizeImage(key, size) {
  return new Promise((resolve, reject) => {
    const S3 = new _S3({
      signatureVersion: 'v4',
    });
    Severity: Major
    Found in src/lib/image.js - About 2 hrs to fix

      Function imageprocess has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
      Open

      export function imageprocess(event, context, callback) {
  const queryParameters = event.queryStringParameters || {};
  const imageKey = decodeURIComponent(event.pathParameters.key);

  if (!process.env.BUCKET) {
      Severity: Minor
      Found in src/handler.js - About 1 hr to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function resizeCallback has 30 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      export function resizeCallback(error, contentType, newKey, tmpImageName) {
  return new Promise((resolve, reject) => {
    if (error) {
      reject(error);
    } else {
      Severity: Minor
      Found in src/lib/utils.js - About 1 hr to fix
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