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app/javascript/components/impact/chart-elements/plugins/canvas-custom-points.ts

Summary

Maintainability
B
5 hrs
Test Coverage

Function drawCustomTooltip has 68 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function drawCustomTooltip(
  ctx: CanvasRenderingContext2D,
  options: CustomTooltipOptions
) {
  const {
Severity: Major
Found in app/javascript/components/impact/chart-elements/plugins/canvas-custom-points.ts - About 2 hrs to fix

    Function afterDraw has 28 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      afterDraw: (chart: Chart<'line'>): void => {
    const ctx: CanvasRenderingContext2D = chart.ctx
    // 0 = index of our dataset, since we only draw one line, this is 0
    const points = chart.getDatasetMeta(0).data
    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
    Severity: Minor
    Found in app/javascript/components/impact/chart-elements/plugins/canvas-custom-points.ts - About 1 hr to fix

      Function drawCircleWithEmoji has 6 arguments (exceeds 4 allowed). Consider refactoring.
      Open

        ctx: CanvasRenderingContext2D,
  x: number,
  y: number,
  radius: number,
  fontSize: number,
      Severity: Minor
      Found in app/javascript/components/impact/chart-elements/plugins/canvas-custom-points.ts - About 45 mins to fix

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

          ctx: CanvasRenderingContext2D,
  color: string,
  offsetX: number,
  offsetY: number,
  blur: number
        Severity: Minor
        Found in app/javascript/components/impact/chart-elements/plugins/canvas-custom-points.ts - About 35 mins to fix

          Function afterDraw has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
          Open

            afterDraw: (chart: Chart<'line'>): void => {
    const ctx: CanvasRenderingContext2D = chart.ctx
    // 0 = index of our dataset, since we only draw one line, this is 0
    const points = chart.getDatasetMeta(0).data
    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
          Severity: Minor
          Found in app/javascript/components/impact/chart-elements/plugins/canvas-custom-points.ts - About 25 mins 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"

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