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Showing 44 of 44 total issues

Function addSlotButtons has 41 lines of code (exceeds 25 allowed). Consider refactoring.
Open

window.addSlotButtons = (courseCode) => {
    $('#slot-buttons').html('');
    resetFilters();

    var theorySlotGroup = [];
Severity: Minor
Found in src/js/course-panel.js - About 1 hr to fix

    Function addTableToPicker has 40 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    function addTableToPicker(tableId, tableName) {
    $('#tt-picker-dropdown').append(
        `<li>
            <table class="dropdown-item">
                <td class="tt-picker-label">
    Severity: Minor
    Found in src/js/timetable.js - About 1 hr to fix

      Function removeCourseFromTimetable has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
      Open

      window.removeCourseFromTimetable = (course) => {
    $(`#timetable tr td div[data-course="${course}"]`)
        .parent()
        .each(function () {
            if ($(this).children().length != 1) {
      Severity: Minor
      Found in src/js/timetable.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

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

          } else if (window.location.hash.toLowerCase() === '#vellore') {
        $('#campus').text('Vellore Campus');
        $('#last-update').text(lastUpdate.vellore);
        window.location.hash = '#Vellore';
        window.campus = 'Vellore';
      Severity: Major
      Found in src/js/main.js and 1 other location - About 1 hr to fix
      src/js/main.js on lines 56..68

      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 64.

      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 (window.location.hash.toLowerCase() === '#chennai') {
        $('#campus').text('Chennai Campus');
        $('#last-update').text(lastUpdate.chennai);
        window.location.hash = '#Chennai';
        window.campus = 'Chennai';
      Severity: Major
      Found in src/js/main.js and 1 other location - About 1 hr to fix
      src/js/main.js on lines 61..68

      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 64.

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

      function appendHeader($layout, width) {
    const $header = $('<div></div>')
        .css({
            width: width,
            'margin-bottom': '1rem',
      Severity: Minor
      Found in src/js/timetable.js - About 1 hr to fix

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

                    } else {
                $('#slot-buttons button:visible').each(function () {
                    if ($(this).data('slot') === option) {
                        $(this).hide();
                    }
        Severity: Major
        Found in src/js/course-panel.js and 1 other location - About 1 hr to fix
        src/js/course-panel.js on lines 48..54

        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 60.

        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 (isSelected) {
                $('#slot-buttons button:not(:visible)').each(function () {
                    if ($(this).data('slot') === option) {
                        $(this).show();
                    }
        Severity: Major
        Found in src/js/course-panel.js and 1 other location - About 1 hr to fix
        src/js/course-panel.js on lines 54..60

        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 60.

        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 removeCourseFromTimetable has 27 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        window.removeCourseFromTimetable = (course) => {
    $(`#timetable tr td div[data-course="${course}"]`)
        .parent()
        .each(function () {
            if ($(this).children().length != 1) {
        Severity: Minor
        Found in src/js/timetable.js - About 1 hr to fix

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

                      if (isAscending) {
                if ($(currentItem).text() <= $(item).text()) {
                    nextRow = $(item).parent();
                    break;
                }
          Severity: Major
          Found in src/js/course-list.js and 1 other location - About 1 hr to fix
          src/js/course-list.js on lines 213..218

          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

                      } else {
                if ($(currentItem).text() >= $(item).text()) {
                    nextRow = $(item).parent();
                    break;
                }
          Severity: Major
          Found in src/js/course-list.js and 1 other location - About 1 hr to fix
          src/js/course-list.js on lines 208..213

          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

          Avoid deeply nested control flow statements.
          Open

                              while (index >= $quickButtons.find('tr').length) {
                        $quickButtons.find('table').append('<tr></tr>');
                    }
          Severity: Major
          Found in src/js/timetable.js - About 45 mins to fix

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

                    } else {
            $(this).text('Hide Advanced Options');
            $(this).attr('class', 'btn btn-secondary');
            $(this).attr('data-state', 'enabled');
        }
            Severity: Minor
            Found in src/js/course-panel.js and 1 other location - About 45 mins to fix
            src/js/course-panel.js on lines 112..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 50.

            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

                            $('div', this).each(function () {
                    const dataCourse = $(this).data('course');
                    $(`#course-list tr[data-course=${dataCourse}]`).addClass(
                        'table-danger',
                    );
            Severity: Minor
            Found in src/js/timetable.js and 1 other location - About 45 mins to fix
            src/js/timetable.js on lines 559..564

            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 50.

            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 ($(this).attr('data-state') === 'enabled') {
            $(this).text('Show Advanced Options');
            $(this).attr('class', 'btn btn-outline-secondary');
            $(this).attr('data-state', 'disabled');
        } else {
            Severity: Minor
            Found in src/js/course-panel.js and 1 other location - About 45 mins to fix
            src/js/course-panel.js on lines 116..120

            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 50.

            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

                            $('div', $(this).next()).each(function () {
                    const dataCourse = $(this).data('course');
                    $(`#course-list tr[data-course=${dataCourse}]`).addClass(
                        'table-danger',
                    );
            Severity: Minor
            Found in src/js/timetable.js and 1 other location - About 45 mins to fix
            src/js/timetable.js on lines 542..547

            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 50.

            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

                    var $layout = $('<div></div>').css({
            padding: '2rem',
            position: 'absolute',
            top: 0,
            left: `calc(-${width}px - 4rem)`,
            Severity: Minor
            Found in src/js/timetable.js and 1 other location - About 40 mins to fix
            src/js/timetable.js on lines 124..129

            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 49.

            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

                    var $layout = $('<div></div>').css({
            padding: '2rem',
            position: 'absolute',
            top: 0,
            left: `calc(-${width}px - 4rem)`,
            Severity: Minor
            Found in src/js/timetable.js and 1 other location - About 40 mins to fix
            src/js/timetable.js on lines 185..190

            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 49.

            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

            fs.writeFile(
    path.resolve(__dirname + '/../src/data/courses_vellore.json'),
    JSON.stringify(uniqueCourses(outputObjectVellore)),
    () => console.log('Updated courses_vellore.json'),
);
            Severity: Minor
            Found in util/convert_json_to_data.js and 1 other location - About 40 mins to fix
            util/convert_json_to_data.js on lines 45..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 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

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

            fs.writeFile(
    __dirname + '/output_vellore.json',
    JSON.stringify(XLSX.utils.sheet_to_json(ws)),
    () => console.log('Updated output_vellore.json'),
);
            Severity: Minor
            Found in util/convert_xlsx_to_json.js and 1 other location - About 40 mins to fix
            util/convert_xlsx_to_json.js on lines 16..20

            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

            Severity
            Category
            Status
            Source
            Language