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EndemolShineGroup/serverless-dynamodb-autoscaler

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src/utils/validation.ts

Summary

Maintainability
B
6 hrs
Test Coverage

Function validateCapacityConfigs has 37 lines of code (exceeds 25 allowed). Consider refactoring.
Open

const validateCapacityConfigs = (input: any): boolean => {
  const capacities = input.service.custom.capacities;

  let isTableFirstError: boolean = true;
Severity: Minor
Found in src/utils/validation.ts - About 1 hr to fix

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

    const validateInput = (input: any): Promise<string> => {
  configErrors = [];

  return new Promise((resolve, reject) => {
    // Check basic serverless template input
    Severity: Minor
    Found in src/utils/validation.ts - About 1 hr to fix

      Avoid too many return statements within this function.
      Open

          return resolve('');
      Severity: Major
      Found in src/utils/validation.ts - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

              return reject(errorMessage(getBadConfigErrorMessage()));
        Severity: Major
        Found in src/utils/validation.ts - About 30 mins to fix

          Avoid too many return statements within this function.
          Open

                return reject(errorMessage(OutputMessages.ONLY_AWS_SUPPORT));
          Severity: Major
          Found in src/utils/validation.ts - About 30 mins to fix

            Avoid too many return statements within this function.
            Open

                  return reject(errorMessage(OutputMessages.NO_AUTOSCALING_CONFIG));
            Severity: Major
            Found in src/utils/validation.ts - About 30 mins to fix

              Avoid too many return statements within this function.
              Open

                    return reject(errorMessage(OutputMessages.NO_AUTOSCALING_CONFIG));
              Severity: Major
              Found in src/utils/validation.ts - About 30 mins to fix

                Avoid too many return statements within this function.
                Open

                      return reject(errorMessage(OutputMessages.NO_AUTOSCALING_CONFIG));
                Severity: Major
                Found in src/utils/validation.ts - About 30 mins to fix

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

                        if (target.scaleIn && !Number.isInteger(target.scaleIn)) {
        isError(config.table, OutputMessages.SCALE_MUST_BE_INTEGER);
      }
                  Severity: Minor
                  Found in src/utils/validation.ts and 1 other location - About 30 mins to fix
                  src/utils/validation.ts on lines 83..85

                  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 (target.scaleOut && !Number.isInteger(target.scaleOut)) {
        isError(config.table, OutputMessages.SCALE_MUST_BE_INTEGER);
      }
                  Severity: Minor
                  Found in src/utils/validation.ts and 1 other location - About 30 mins to fix
                  src/utils/validation.ts on lines 80..82

                  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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