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MyEMS/myems

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myems-admin/js/angular/angular-qrcode.js

Summary

Maintainability
C
1 day
Test Coverage

Function link has 166 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      link: function(scope, element, attrs) {
        var domElement = element[0],
            $canvas = element.find('canvas'),
            canvas = $canvas[0],
            context = canvas2D ? canvas.getContext('2d') : null,
Severity: Major
Found in myems-admin/js/angular/angular-qrcode.js - About 6 hrs to fix

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

                render = function() {
              if (!qr) {
                return;
              }
    Severity: Minor
    Found in myems-admin/js/angular/angular-qrcode.js - About 1 hr to fix

      Function draw has 5 arguments (exceeds 4 allowed). Consider refactoring.
      Open

              draw = function(context, qr, modules, tile, color) {
      Severity: Minor
      Found in myems-admin/js/angular/angular-qrcode.js - About 35 mins to fix

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

                attrs.$observe('errorCorrectionLevel', function(value) {
          if (!value) {
            return;
          }
        Severity: Major
        Found in myems-admin/js/angular/angular-qrcode.js and 1 other location - About 1 hr to fix
        myems-admin/js/angular/angular-qrcode.js on lines 164..173

        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 55.

        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

                attrs.$observe('version', function(value) {
          if (!value) {
            return;
          }
        Severity: Major
        Found in myems-admin/js/angular/angular-qrcode.js and 1 other location - About 1 hr to fix
        myems-admin/js/angular/angular-qrcode.js on lines 175..184

        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 55.

        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

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