yasshi2525/RushHour

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client/src/components/Register.tsx

Summary

Maintainability
D
2 days
Test Coverage

Function default has 217 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export default function(props: Attributes) {
  const [opened, setOpened] = React.useState(false);
  const theme = useTheme();
  const classes = useStyles(theme);
  const isFullScreen = useMediaQuery(theme.breakpoints.down("sm"));
Severity: Major
Found in client/src/components/Register.tsx - About 1 day to fix

    File Register.tsx has 300 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    import * as React from "react";
    import { useDispatch, useSelector } from "react-redux";
    import {
      Button,
      Theme,
    Severity: Minor
    Found in client/src/components/Register.tsx - About 3 hrs to fix

      Function default has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
      Open

      export default function(props: Attributes) {
        const [opened, setOpened] = React.useState(false);
        const theme = useTheme();
        const classes = useStyles(theme);
        const isFullScreen = useMediaQuery(theme.breakpoints.down("sm"));
      Severity: Minor
      Found in client/src/components/Register.tsx - About 2 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

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

                      <TextField
                        error={pwError}
                        name="password"
                        label="パスワード"
                        type="password"
      Severity: Major
      Found in client/src/components/Register.tsx and 1 other location - About 3 hrs to fix
      client/src/components/Register.tsx on lines 216..230

      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 102.

      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

                      <TextField
                        error={cnfError}
                        name="confirm"
                        label="パスワード(確認)"
                        type="password"
      Severity: Major
      Found in client/src/components/Register.tsx and 1 other location - About 3 hrs to fix
      client/src/components/Register.tsx on lines 201..215

      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 102.

      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

          error: {
            marginTop: theme.spacing(1),
            fontSize: theme.typography.overline.fontSize,
            color: theme.palette.error.main
          },
      Severity: Minor
      Found in client/src/components/Register.tsx and 1 other location - About 55 mins to fix
      client/src/components/Password.tsx on lines 20..24

      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 53.

      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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