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CORE-POS/IS4C

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fannie/modules/plugins2.0/DeliInventory/scanner.js

Summary

Maintainability
D
3 days
Test Coverage

Function scanner has 145 lines of code (exceeds 25 allowed). Consider refactoring.
Open

var scanner = (function ($) {
    var mod = {};

    var lastSearch = 0;
Severity: Major
Found in fannie/modules/plugins2.0/DeliInventory/scanner.js - About 5 hrs to fix

    Function scanner has a Cognitive Complexity of 31 (exceeds 5 allowed). Consider refactoring.
    Open

    var scanner = (function ($) {
    var mod = {};

    var lastSearch = 0;
    Severity: Minor
    Found in fannie/modules/plugins2.0/DeliInventory/scanner.js - About 4 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 keybindQty has 34 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        mod.keybindQty = function(ev) {
        if (new Date().getTime() > (100 + lastSearch)) {
            if (ev.which == 84) {
                ev.preventDefault();
                var next = $('#tareSelect option:selected').next();
    Severity: Minor
    Found in fannie/modules/plugins2.0/DeliInventory/scanner.js - About 1 hr to fix

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

                  $.ajax({
                type: 'post',
                data: $('#searchform').serialize()
            }).fail(function (xhr, st, err) {
                $('#results').html('<div class="alert alert-danger">Error (' + st + ',' + err + ')</div>');
      Severity: Major
      Found in fannie/modules/plugins2.0/DeliInventory/scanner.js and 1 other location - About 2 hrs to fix
      fannie/modules/plugins2.0/ShelfAudit/js/full.js on lines 22..36

      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 90.

      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

          mod.autosubmit = function(ev, ui) {
        $('#upc').val(ui.item.value);
        mod.search();
        console.log("Current: " + $('#upc').val());
    };
      Severity: Major
      Found in fannie/modules/plugins2.0/DeliInventory/scanner.js and 1 other location - About 2 hrs to fix
      fannie/modules/plugins2.0/ShelfAudit/js/full.js on lines 77..81

      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 77.

      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 3 locations. Consider refactoring.
      Open

                  $.ajax({
                type: 'post', 
                data: $('#results input').serialize()+"&realQty="+next
            }).done(function (resp) {
                $('#recent').html(resp);
      Severity: Major
      Found in fannie/modules/plugins2.0/DeliInventory/scanner.js and 2 other locations - About 1 hr to fix
      fannie/modules/plugins2.0/DeliInventory/scanner.js on lines 111..116
      fannie/modules/plugins2.0/ShelfAudit/js/full.js on lines 67..72

      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 70.

      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 3 locations. Consider refactoring.
      Open

                  $.ajax({
                type: 'post', 
                data: $('#results input').serialize()+"&realCases="+next
            }).done(function (resp) {
                $('#recent').html(resp);
      Severity: Major
      Found in fannie/modules/plugins2.0/DeliInventory/scanner.js and 2 other locations - About 1 hr to fix
      fannie/modules/plugins2.0/DeliInventory/scanner.js on lines 92..97
      fannie/modules/plugins2.0/ShelfAudit/js/full.js on lines 67..72

      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 70.

      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

          mod.tabQty = function(ev) {
        if (ev.which == 9) {
            ev.preventDefault();
            $('#newCases').focus();
            repaint('#newCases', '#newQty', '#upc');
      Severity: Major
      Found in fannie/modules/plugins2.0/DeliInventory/scanner.js and 1 other location - About 1 hr to fix
      fannie/modules/plugins2.0/DeliInventory/scanner.js on lines 51..57

      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 65.

      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

          mod.tabCases = function(ev) {
        if (ev.which == 9) {
            ev.preventDefault();
            $('#upc').focus();
            repaint('#upc', '#newQty', '#newCases');
      Severity: Major
      Found in fannie/modules/plugins2.0/DeliInventory/scanner.js and 1 other location - About 1 hr to fix
      fannie/modules/plugins2.0/DeliInventory/scanner.js on lines 43..49

      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 65.

      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

          mod.setFilter = function(f) {
        if (f == "") {
            EXTRA_AUTO_COMPLETE_PARAMS = { lc: true };
        } else {
            EXTRA_AUTO_COMPLETE_PARAMS = { lc: true, superID: f };
      Severity: Major
      Found in fannie/modules/plugins2.0/DeliInventory/scanner.js and 1 other location - About 1 hr to fix
      fannie/modules/plugins2.0/ShelfAudit/js/full.js on lines 11..17

      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 63.

      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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