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VandyHacks/vaken

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plugins/nfc/components/NfcTable.tsx

Summary

Maintainability
F
1 wk
Test Coverage

File NfcTable.tsx has 269 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import React, { useContext, useState, useEffect, FC } from 'react';
import { AutoSizer, SortDirection, RowMouseEventHandlerParams } from 'react-virtualized';
import 'react-virtualized/styles.css';
import styled from 'styled-components';
import Select from 'react-select';
Severity: Minor
Found in plugins/nfc/components/NfcTable.tsx - About 2 hrs to fix

Function NfcTable has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

const NfcTable: FC<NfcTableProps> = ({ hackersData, eventsData }: NfcTableProps): JSX.Element => {
    const EventOptions: { label: string; value: string }[] = eventsData.map(event => {
        return {
            label: event.name,
            value: event.id,
Severity: Minor
Found in plugins/nfc/components/NfcTable.tsx - 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

            <TableOptions>
                <EventSelect
                    width="100%"
                    name="colors"
                    defaultValue={[EventOptions[0]]}
Severity: Major
Found in plugins/nfc/components/NfcTable.tsx and 1 other location - About 4 days to fix
src/client/routes/nfc/NfcTable.tsx on lines 180..272

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 718.

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 3 locations. Consider refactoring.
Open

const onSortColumnChange = (ctx: TableCtxI): ((p: SortFnProps) => void) => {
    return ({ sortBy, sortDirection }) => {
        const { sortBy: prevSortBy, sortDirection: prevSortDirection } = ctx.state;
        ctx.update(draft => {
            draft.sortBy =
Severity: Major
Found in plugins/nfc/components/NfcTable.tsx and 2 other locations - About 6 hrs to fix
src/client/routes/manage/HackerTable.tsx on lines 212..225
src/client/routes/nfc/NfcTable.tsx on lines 80..93

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 164.

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 3 locations. Consider refactoring.
Open

        if (sortBy && sortDirection) {
            newData.sort((a, b) =>
                sortDirection === SortDirection.DESC
                    ? collator.compare(`${b[sortBy]}`, `${a[sortBy]}`)
                    : collator.compare(`${a[sortBy]}`, `${b[sortBy]}`)
Severity: Major
Found in plugins/nfc/components/NfcTable.tsx and 2 other locations - About 3 hrs to fix
src/client/routes/manage/HackerTable.tsx on lines 293..299
src/client/routes/nfc/NfcTable.tsx on lines 156..162

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 113.

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 onNfcBoxEntry = (ctx: TableCtxI): ((e: React.ChangeEvent<HTMLInputElement>) => void) => {
    return e => {
        const { value } = e.target;
        ctx.update(draft => {
            draft.nfcValue = value;
Severity: Major
Found in plugins/nfc/components/NfcTable.tsx and 3 other locations - About 3 hrs to fix
plugins/nfc/components/NfcTable.tsx on lines 66..73
src/client/routes/nfc/NfcTable.tsx on lines 62..69
src/client/routes/nfc/NfcTable.tsx on lines 71..78

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 101.

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 onSearchBoxEntry = (ctx: TableCtxI): ((e: React.ChangeEvent<HTMLInputElement>) => void) => {
    return e => {
        const { value } = e.target;
        ctx.update(draft => {
            draft.searchValue = value;
Severity: Major
Found in plugins/nfc/components/NfcTable.tsx and 3 other locations - About 3 hrs to fix
plugins/nfc/components/NfcTable.tsx on lines 75..82
src/client/routes/nfc/NfcTable.tsx on lines 62..69
src/client/routes/nfc/NfcTable.tsx on lines 71..78

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 101.

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

    const EventOptions: { label: string; value: string }[] = eventsData.map(event => {
        return {
            label: event.name,
            value: event.id,
        };
Severity: Major
Found in plugins/nfc/components/NfcTable.tsx and 1 other location - About 1 hr to fix
src/client/routes/nfc/NfcTable.tsx on lines 107..112

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

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

        if (searchValue.trim() !== '') {
            if (newData.length) {
                settopUserMatch(newData[0].id);
            }
        } else {
Severity: Major
Found in plugins/nfc/components/NfcTable.tsx and 1 other location - About 1 hr to fix
src/client/routes/nfc/NfcTable.tsx on lines 164..170

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

            newData = new Fuse(newData, {
                keys: ['email', 'firstName', 'lastName', 'school'] as (keyof QueriedHacker)[],
                ...fuseOpts,
            })
                .search(searchValue)
Severity: Minor
Found in plugins/nfc/components/NfcTable.tsx and 1 other location - About 30 mins to fix
src/client/routes/nfc/NfcTable.tsx on lines 145..150

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 45.

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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