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Vizzuality/landgriffon

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client/src/containers/analysis-visualization/analysis-table/index.tsx

Summary

Maintainability
F
4 days
Test Coverage

Function AnalysisTable has 460 lines of code (exceeds 25 allowed). Consider refactoring.
Open

const AnalysisTable = () => {
  const searchParams = useSearchParams();
  const isComparisonEnabled = Boolean(searchParams.get('compareScenarioId'));

  const [paginationState, setPaginationState] = useState<PaginationState>({
Severity: Major
Found in client/src/containers/analysis-visualization/analysis-table/index.tsx - About 2 days to fix

    File index.tsx has 506 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    import { useCallback, useEffect, useMemo, useState } from 'react';
import { DownloadIcon, InformationCircleIcon } from '@heroicons/react/outline';
import { uniq, omit } from 'lodash-es';
import toast from 'react-hot-toast';
import { ArrowLeftIcon } from '@heroicons/react/solid';
    Severity: Major
    Found in client/src/containers/analysis-visualization/analysis-table/index.tsx - About 1 day to fix

      Function AnalysisTable has a Cognitive Complexity of 49 (exceeds 5 allowed). Consider refactoring.
      Open

      const AnalysisTable = () => {
  const searchParams = useSearchParams();
  const isComparisonEnabled = Boolean(searchParams.get('compareScenarioId'));

  const [paginationState, setPaginationState] = useState<PaginationState>({
      Severity: Minor
      Found in client/src/containers/analysis-visualization/analysis-table/index.tsx - About 7 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 comparisonColumn has 49 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          <Mode extends ComparisonMode>(year: number): ColumnDefinition<ImpactRowType<Mode>> => {
      const valueIsComparison = (
        value: ImpactTableValueItem<ComparisonMode>,
      ): value is ImpactTableValueItem<true> => {
        return !isScenarioComparison && isComparison;
      Severity: Minor
      Found in client/src/containers/analysis-visualization/analysis-table/index.tsx - About 1 hr to fix

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

          const handleDownloadData = useCallback(async () => {
    let csv = null;
    // actual vs scenario
    if (!currentScenario && scenarioToCompare) {
      csv = await downloadActualVsScenarioData.mutateAsync({
        Severity: Minor
        Found in client/src/containers/analysis-visualization/analysis-table/index.tsx - About 1 hr to fix

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

            const isEnable =
    !!indicators?.length &&
    !!restFilters.startYear &&
    !!restFilters.endYear &&
    restFilters.endYear !== restFilters.startYear;
          Severity: Major
          Found in client/src/containers/analysis-visualization/analysis-table/index.tsx and 1 other location - About 1 hr to fix
          client/src/containers/analysis-chart/comparison-chart/component.tsx on lines 69..73

          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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