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Function exports has a Cognitive Complexity of 76 (exceeds 5 allowed). Consider refactoring.
Open

module.exports = function (source) {

  // Create router
  var router = express.Router()
Severity: Minor
Found in src/router.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 179 lines of code (exceeds 25 allowed). Consider refactoring.
Open

module.exports = function (source) {

  // Create router
  var router = express.Router()
Severity: Major
Found in src/router.js - About 7 hrs to fix

    Function parse has 73 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      function parse(req, res, next) {


    // Test if resource exists
    if (!db.object.hasOwnProperty(req.params.resource)) {
    Severity: Major
    Found in src/router.js - About 2 hrs to fix

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                if (index > 1) {
            obj[req._internal.subResources[index - 3].slice(0, -1) + 'Id'] = req._internal.subResources[index - 2]
          } else {
            obj[req.params.resource.slice(0, -1) + 'Id'] = req._internal.originalId
          }
      Severity: Major
      Found in src/router.js and 1 other location - About 1 hr to fix
      src/router.js on lines 103..105

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 62.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                if (index > 1) {
            obj[req._internal.subResources[index - 2].slice(0, -1) + 'Id'] = req._internal.subResources[index - 1]
          }
      Severity: Major
      Found in src/router.js and 1 other location - About 1 hr to fix
      src/router.js on lines 95..99

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 62.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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

      function start(object, filename) {
  var port = process.env.PORT || argv.port
  var hostname = argv.host === '0.0.0.0' ? 'localhost' : argv.host

  for (var prop in object) {
      Severity: Minor
      Found in bin/index.js - About 1 hr to fix

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

          function find(req, res, next) {
    if (req.query.q) {

      // Full-text search
      var q = req.query.q.toLowerCase()
        Severity: Minor
        Found in src/router.js - About 1 hr to fix

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

                  req.params.resource = req._internal.subResourceMap[req._internal.subResourceMap.length - 1].resource // assign the last subResource's data to resource and id
          Severity: Minor
          Found in src/router.js and 1 other location - About 50 mins to fix
          src/router.js on lines 116..116

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 51.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

                    req._internal.parent = req._internal.subResourceMap[req._internal.subResourceMap.length - 2].resource // Assign the second to last subResource as parent
          Severity: Minor
          Found in src/router.js and 1 other location - About 50 mins to fix
          src/router.js on lines 122..122

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 51.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Identical blocks of code found in 2 locations. Consider refactoring.
          Open

              for (var key in req.body) {
      req.body[key] = utils.toNative(req.body[key])
    }
          Severity: Minor
          Found in src/router.js and 1 other location - About 40 mins to fix
          src/router.js on lines 217..219

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 48.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Identical blocks of code found in 2 locations. Consider refactoring.
          Open

              for (var key in req.body) {
      req.body[key] = utils.toNative(req.body[key])
    }
          Severity: Minor
          Found in src/router.js and 1 other location - About 40 mins to fix
          src/router.js on lines 228..230

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 48.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

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

          function toNative(value) {
  if (typeof value === 'string') {
    if (value === '' || value.trim() !== value) {
      return value
    } else if (value === 'true' || value === 'false') {
          Severity: Minor
          Found in src/utils.js - About 35 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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