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react/src/components/Home/index.js

Summary

Maintainability
F
6 days
Test Coverage

Function render has 280 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  render() {

    if(this.props.monthData && this.props.yearData && this.props.projects && this.props.clients){

      const revenue_data = [];
Severity: Major
Found in react/src/components/Home/index.js - About 1 day to fix

Function render has a Cognitive Complexity of 56 (exceeds 5 allowed). Consider refactoring.
Open

  render() {

    if(this.props.monthData && this.props.yearData && this.props.projects && this.props.clients){

      const revenue_data = [];
Severity: Minor
Found in react/src/components/Home/index.js - 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

File index.js has 377 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import React from 'react';
import ReactDOM from 'react-dom';
import { Link } from 'react-router-dom';
import { connect } from 'react-redux';
import dateFns from 'date-fns';
Severity: Minor
Found in react/src/components/Home/index.js - About 5 hrs to fix

Consider simplifying this complex logical expression.
Open

    if(this.props.monthData && this.props.yearData && this.props.projects && this.props.clients){

      const revenue_data = [];
      let revenue_forecast = 0;
Severity: Critical
Found in react/src/components/Home/index.js - About 2 hrs to fix

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

                    <div className="data__right">

                      <h3>Risks</h3>

                      { risks.revenue.length > 0 ?
Severity: Major
Found in react/src/components/Home/index.js and 1 other location - About 1 day to fix
react/src/components/Home/index.js on lines 432..454

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 220.

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

                    <div className="data__right">

                      <h3>Risks</h3>

                      { risks.productivity.length > 0 ?
Severity: Major
Found in react/src/components/Home/index.js and 1 other location - About 1 day to fix
react/src/components/Home/index.js on lines 350..372

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 220.

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

                        <p>You’ve only worked {this.props.yearData.total_productivity_percentage}% of the days available to work so far this year
                        ({this.props.yearData.number_of_days_worked} out of {this.props.yearData.total_workable_days_to_date}). We recommend finding some new
                        clients to help fill this gap in the coming months.</p>
Severity: Major
Found in react/src/components/Home/index.js and 1 other location - About 1 hr to fix
react/src/components/Home/index.js on lines 339..341

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 60.

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

                          <p>We don't think you'll meet your annual goal of {this.props.yearData.yearly_target_formatted} as you're
                          averaging {this.props.yearData.monthly_average_revenue_formatted}/month. To get back on track,
                          you need to be earning {this.props.yearData.amount_required_each_month_to_now_hit_target_formatted}/month going forward.</p>
Severity: Major
Found in react/src/components/Home/index.js and 1 other location - About 1 hr to fix
react/src/components/Home/index.js on lines 422..424

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 60.

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: 'import' and 'export' may appear only with 'sourceType: module'
Open

import React from 'react';
Severity: Minor
Found in react/src/components/Home/index.js by eslint

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

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