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reharik/koa-papers

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Showing 12 of 12 total issues

Function exports has a Cognitive Complexity of 58 (exceeds 5 allowed). Consider refactoring.
Open

module.exports = function() {
  const logIn = function *(ctx, user, papers) {
    ctx.state[papers.options.userProperty] = user;

    if(!papers.options.useSession || !ctx.session){
Severity: Minor
Found in src/papers.js - About 1 day 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 exports has a Cognitive Complexity of 37 (exceeds 5 allowed). Consider refactoring.
Open

module.exports = (papers) => {

  return function *(next) {
    /********* check session for auth *************/
    const checkSession = (ctx, papers) =>  {
Severity: Minor
Found in src/authenticationMiddleware.js - About 5 hrs 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 exports has 114 lines of code (exceeds 25 allowed). Consider refactoring.
Open

module.exports = function() {
  const logIn = function *(ctx, user, papers) {
    ctx.state[papers.options.userProperty] = user;

    if(!papers.options.useSession || !ctx.session){
Severity: Major
Found in src/papers.js - About 4 hrs to fix

    Function exports has 101 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    module.exports = (papers) => {

  return function *(next) {
    /********* check session for auth *************/
    const checkSession = (ctx, papers) =>  {
    Severity: Major
    Found in src/authenticationMiddleware.js - About 4 hrs to fix

      Function iterateStrategies has 39 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          const iterateStrategies = (ctx, papers) => {
      return co(function *iterateStrategies() {
        let failures = [];
        for (let strategy of papers.functions.strategies) {
      Severity: Minor
      Found in src/authenticationMiddleware.js - About 1 hr to fix

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

            registerMiddleware: function (config) {
      if (!config || !config.strategies || config.strategies.length <= 0) {
        throw new Error('You must provide at lease one strategy.');
      }
      if(config.useSession && (
        Severity: Minor
        Found in src/papers.js - About 1 hr to fix

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

          module.exports = (failures, ctx, papers) => {
  if (failures.length <= 0) {
    failures.push({errorMessage: "No successful login strategy found", statusCode: 401})
  }
  var errorMessages = failures.filter(failure => failure
          Severity: Minor
          Found in src/handleFailurePostIteration.js - About 1 hr to fix

            Function iterateStrategies has 31 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

                  return co(function *iterateStrategies() {
        let failures = [];
        for (let strategy of papers.functions.strategies) {

          if (!strategy) {
            Severity: Minor
            Found in src/authenticationMiddleware.js - About 1 hr to fix

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

              module.exports = (failures, ctx, papers) => {
  if (failures.length <= 0) {
    failures.push({errorMessage: "No successful login strategy found", statusCode: 401})
  }
  var errorMessages = failures.filter(failure => failure
              Severity: Minor
              Found in src/handleFailurePostIteration.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

              Avoid too many return statements within this function.
              Open

                return {type: 'fallThrough'};
              Severity: Major
              Found in src/handleFailurePostIteration.js - About 30 mins to fix

                Avoid too many return statements within this function.
                Open

                        return;
                Severity: Major
                Found in src/authenticationMiddleware.js - About 30 mins to fix

                  Function exports has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                  Open

                  module.exports = function *(stratResult, ctx, papers) {
  if (papers.functions.customHandler) {
    return {type: 'customHandler', result: 'success', value: stratResult};
  }
                  Severity: Minor
                  Found in src/handleSuccess.js - About 25 mins 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

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