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lib/generator/index.ts

Summary

Maintainability
F
6 days
Test Coverage

File index.ts has 892 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import 'colors';

import * as cheerio from 'cheerio';
import * as fs from 'fs';
import * as glob from 'glob';
Severity: Major
Found in lib/generator/index.ts - About 2 days to fix

    Function createModule has 329 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    export function createModule(module: Module): Promise<void> {
  const stats: Stats = {
    actions: [],
    conditions: [],
    resources: [],
    Severity: Major
    Found in lib/generator/index.ts - About 1 day to fix

      Function createModule has a Cognitive Complexity of 58 (exceeds 5 allowed). Consider refactoring.
      Open

      export function createModule(module: Module): Promise<void> {
  const stats: Stats = {
    actions: [],
    conditions: [],
    resources: [],
      Severity: Minor
      Found in lib/generator/index.ts - About 1 day 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

      Function addActions has 78 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      function addActions($: cheerio.Root, module: Module): Module {
  const actions: Actions = {};
  const tableActions = getTable($, 'Actions');

  let action: string;
      Severity: Major
      Found in lib/generator/index.ts - About 3 hrs to fix

        Function getContent has 46 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        export function getContent(service: string): Promise<Module> {
  service = serviceFixer(service);
  process.stdout.write(`${service}: `.white);
  process.stdout.write('Fetching '.grey);
        Severity: Minor
        Found in lib/generator/index.ts - About 1 hr to fix

          Function addResourceTypes has 39 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

          function addResourceTypes($: cheerio.Root, module: Module): Module {
  const resourceTypes: ResourceTypes = {};
  const tableResourceTypes = getTable($, 'Resource types');
  tableResourceTypes.find('tr').each((_, element) => {
    const tds = $(element).find('td');
          Severity: Minor
          Found in lib/generator/index.ts - About 1 hr to fix

            Function requestWithRetry has 32 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

            function requestWithRetry(
  url: string,
  options: request.CoreOptions = {},
  retries = 3,
  backoff = 300,
            Severity: Minor
            Found in lib/generator/index.ts - About 1 hr to fix

              Function getAwsServicesFromIamDocs has 30 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

              function getAwsServicesFromIamDocs(): Promise<string[]> {
  return new Promise((resolve, reject) => {
    const url =
      'https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_actions-resources-contextkeys.html';
    requestWithRetry(url)
              Severity: Minor
              Found in lib/generator/index.ts - About 1 hr to fix

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

                export function createIndex() {
  const filePath = './lib/generated/index.ts';
  process.stdout.write('index: '.white);
  process.stdout.write('Generating '.cyan);
                Severity: Minor
                Found in lib/generator/index.ts - About 1 hr to fix

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

                        resourceType.conditionKeys.forEach((key) => {
        desc += `\n- .${createConditionName(
          module.conditions![key].key,
          module.servicePrefix!,
        )}()`;
                  Severity: Minor
                  Found in lib/generator/index.ts and 1 other location - About 40 mins to fix
                  lib/generator/index.ts on lines 375..380

                  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 49.

                  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

                        action.conditions?.forEach((condition) => {
        desc += `\n- .${createConditionName(
          module.conditions![condition].key,
          module.servicePrefix!,
        )}()`;
                  Severity: Minor
                  Found in lib/generator/index.ts and 1 other location - About 40 mins to fix
                  lib/generator/index.ts on lines 471..476

                  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 49.

                  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

                      if (
      resourceType.url.length &&
      resourceType.url != 'https://docs.aws.amazon.com/'
    ) {
      desc += `\n\n${resourceType.url}`;
                  Severity: Minor
                  Found in lib/generator/index.ts and 1 other location - About 35 mins to fix
                  lib/generator/index.ts on lines 388..390

                  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 47.

                  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

                      if (action.url.length && action.url != 'https://docs.aws.amazon.com/') {
      desc += `\n\n${action.url}`;
    }
                  Severity: Minor
                  Found in lib/generator/index.ts and 1 other location - About 35 mins to fix
                  lib/generator/index.ts on lines 462..467

                  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 47.

                  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

                  function upperFirst(str: string): string {
  return str.charAt(0).toUpperCase() + str.slice(1);
}
                  Severity: Minor
                  Found in lib/generator/index.ts and 1 other location - About 35 mins to fix
                  lib/generator/index.ts on lines 723..725

                  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 47.

                  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

                  export function lowerFirst(str: string): string {
  return str.charAt(0).toLowerCase() + str.slice(1);
}
                  Severity: Minor
                  Found in lib/generator/index.ts and 1 other location - About 35 mins to fix
                  lib/generator/index.ts on lines 719..721

                  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 47.

                  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

                          if (!('relatedActions' in module.conditions![condition])) {
          module.conditions![condition].relatedActions = [];
        }
                  Severity: Minor
                  Found in lib/generator/index.ts and 1 other location - About 30 mins to fix
                  lib/generator/index.ts on lines 921..923

                  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

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

                        if (!('relatedResourceTypes' in module.conditions![condition])) {
        module.conditions![condition].relatedResourceTypes = [];
      }
                  Severity: Minor
                  Found in lib/generator/index.ts and 1 other location - About 30 mins to fix
                  lib/generator/index.ts on lines 855..857

                  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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