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libs/elasticsearch/utils.js

Summary

Maintainability
D
2 days
Test Coverage
F
21%

File utils.js has 398 lines of code (exceeds 250 allowed). Consider refactoring.
Open

const _ = require('lodash');
const Bodybuilder = require('bodybuilder');
const { getConfig } = require('./config');
const moment = require('moment');
const DATE_FORMAT = 'YYYY-MM-DD';
Severity: Minor
Found in libs/elasticsearch/utils.js - About 5 hrs to fix

Function getFlattenedMappingPropertiesByType has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

function getFlattenedMappingPropertiesByType(mapping) {
  let props = {};

  const _recurseMappingTree = (mappingTree, pathArr) => {
    if (mappingTree["properties"]) {
Severity: Minor
Found in libs/elasticsearch/utils.js - 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

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

function _addIncludeExclude ({ body, queryParams }) {
  let include = queryParams.include || null;
  let exclude = queryParams.exclude || null;
  let _source = {};
  const _enforceArray = (obj) => {
Severity: Minor
Found in libs/elasticsearch/utils.js - 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

Function omitPrivateKeys has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

function omitPrivateKeys (collection) {
  const omitFn = (value) => {
    if (value && typeof value === 'object') {
      Object.keys(value).forEach((key) => {
        if (key[0] === '_') {
Severity: Minor
Found in libs/elasticsearch/utils.js - About 35 mins 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 _addRangeFilter has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

function _addRangeFilter ({ body, field, lteRange, gteRange }) {
  let ranges = {};

  if(lteRange) {
    try {
Severity: Minor
Found in libs/elasticsearch/utils.js - About 25 mins 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

  Object.keys(filterMappings['nested']).forEach(field => {
    if (queryParams[field]) {
      _addNestedFilter({ body, fieldType: 'nested', field, filterValue: queryParams[field], filterMappings });
    }
  });
Severity: Major
Found in libs/elasticsearch/utils.js and 1 other location - About 2 hrs to fix
libs/elasticsearch/utils.js on lines 231..235

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 77.

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

  Object.keys(filterMappings['keyword']).forEach(field => {
    if (queryParams[field]) {
      _addStringFilter({ body, fieldType: 'keyword', field, filterValue: queryParams[field], filterMappings });
    }
  });
Severity: Major
Found in libs/elasticsearch/utils.js and 1 other location - About 2 hrs to fix
libs/elasticsearch/utils.js on lines 237..241

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 77.

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

    } else if (mappingTree["type"]) {
      if (!props[mappingTree["type"]]) {
        props[mappingTree["type"]] = [];
      }
      props[mappingTree["type"]].push(pathArr.join("."));
Severity: Major
Found in libs/elasticsearch/utils.js and 1 other location - About 1 hr to fix
libs/elasticsearch/utils.js on lines 24..29

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

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

  if(lteRange) {
    try {
      ranges['lte'] = _processDate(lteRange);
    } catch(error) {
      console.log(`[ERROR] Field: ${field} - RangeType: lte - Value: ${lteRange} - ${error}`);
Severity: Major
Found in libs/elasticsearch/utils.js and 1 other location - About 1 hr to fix
libs/elasticsearch/utils.js on lines 281..287

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 (mappingTree["type"] == "nested") {
        if (!props[mappingTree["type"]]) {
          props[mappingTree["type"]] = [];
        }
        props[mappingTree["type"]].push(pathArr.join("."));
Severity: Major
Found in libs/elasticsearch/utils.js and 1 other location - About 1 hr to fix
libs/elasticsearch/utils.js on lines 31..40

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

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

  if(gteRange) {
    try {
      ranges['gte'] = _processDate(gteRange);
    } catch(error) {
      console.log(`[ERROR] Field: ${field} - RangeType: gte - Value: ${gteRange} - ${error}`);
Severity: Major
Found in libs/elasticsearch/utils.js and 1 other location - About 1 hr to fix
libs/elasticsearch/utils.js on lines 273..279

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

Parsing error: Invalid ecmaVersion.
Open

const _ = require('lodash');
Severity: Minor
Found in libs/elasticsearch/utils.js by eslint

For more information visit Source: http://eslint.org/docs/rules/

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