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apps/nestjs-backend/src/features/import/open-api/import.class.ts

Summary

Maintainability
C
1 day
Test Coverage

Function genColumns has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

  async genColumns() {
    const supportTypes = Importer.SUPPORTEDTYPE;
    const parseResult = await this.parse();
    const { fileName, type } = this.config;
    const result: IAnalyzeVo['worksheets'] = {};
Severity: Minor
Found in apps/nestjs-backend/src/features/import/open-api/import.class.ts - About 3 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

File import.class.ts has 340 lines of code (exceeds 300 allowed). Consider refactoring.
Open

import { existsSync } from 'fs';
import { join } from 'path';
import { BadRequestException } from '@nestjs/common';
import { getUniqName, FieldType } from '@teable/core';
import type { IValidateTypes, IAnalyzeVo } from '@teable/openapi';
Severity: Minor
Found in apps/nestjs-backend/src/features/import/open-api/import.class.ts - About 2 hrs to fix

    Function parse has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
    Open

      async parse(
    options?: { skipFirstNLines: number; key: string },
    chunk?: (chunk: Record<string, unknown[][]>) => Promise<void>,
    onFinished?: () => void,
    onError?: (errorMsg: string) => void
    Severity: Minor
    Found in apps/nestjs-backend/src/features/import/open-api/import.class.ts - 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

    Consider simplifying this complex logical expression.
    Open

        if (options && chunkCb) {
      return new Promise((resolve, reject) => {
        let isFirst = true;
        let recordBuffer: unknown[][] = [];
        let isAbort = false;
    Severity: Major
    Found in apps/nestjs-backend/src/features/import/open-api/import.class.ts - About 40 mins to fix

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