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superset-frontend/plugins/plugin-chart-echarts/src/Timeseries/transformProps.ts

Summary

Maintainability
F
1 wk
Test Coverage

Function transformProps has 536 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export default function transformProps(
  chartProps: EchartsTimeseriesChartProps,
): TimeseriesChartTransformedProps {
  const {
    width,

    File transformProps.ts has 628 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    /**
     * Licensed to the Apache Software Foundation (ASF) under one
     * or more contributor license agreements.  See the NOTICE file
     * distributed with this work for additional information
     * regarding copyright ownership.  The ASF licenses this file

      Function transformProps has a Cognitive Complexity of 63 (exceeds 5 allowed). Consider refactoring.
      Open

      export default function transformProps(
        chartProps: EchartsTimeseriesChartProps,
      ): TimeseriesChartTransformedProps {
        const {
          width,

      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 formatter has 59 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

            formatter: (params: any) => {
              const [xIndex, yIndex] = isHorizontal ? [1, 0] : [0, 1];
              const xValue: number = richTooltip
                ? params[0].value[xIndex]
                : params.value[xIndex];

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

          annotationLayers
            .filter((layer: AnnotationLayer) => layer.show)
            .forEach((layer: AnnotationLayer) => {
              if (isFormulaAnnotationLayer(layer))
                series.push(
        superset-frontend/plugins/plugin-chart-echarts/src/MixedTimeseries/transformProps.ts on lines 309..357

        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 177.

        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 5 locations. Consider refactoring.
        Open

          const selectedValues = (filterState.selectedValues || []).reduce(
            (acc: Record<string, number>, selectedValue: string) => {
              const index = series.findIndex(({ name }) => name === selectedValue);
              return {
                ...acc,
        superset-frontend/plugins/plugin-chart-echarts/src/BoxPlot/transformProps.ts on lines 176..187
        superset-frontend/plugins/plugin-chart-echarts/src/Funnel/transformProps.ts on lines 188..199
        superset-frontend/plugins/plugin-chart-echarts/src/Pie/transformProps.ts on lines 234..245
        superset-frontend/plugins/plugin-chart-echarts/src/Radar/transformProps.ts on lines 187..198

        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 89.

        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 4 locations. Consider refactoring.
        Open

          const {
            width,
            height,
            filterState,
            legendState,
        superset-frontend/plugins/plugin-chart-echarts/src/Sunburst/EchartsSunburst.tsx on lines 37..49
        superset-frontend/plugins/plugin-chart-echarts/src/Timeseries/Regular/Line/controlPanel.tsx on lines 46..58
        superset-frontend/src/filters/components/Select/transformProps.ts on lines 26..38

        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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