Sign upLogin

ManageIQ/manageiq-ui-classic

View on GitHub
Star
app/services/dashboard_service.rb

Summary

Maintainability
A
1 hr
Test Coverage
C
75%

Method format_data has 5 arguments (exceeds 4 allowed). Consider refactoring.
Open

  def format_data(resource, attributes, attr_icon, attr_url, attr_hsh)
Severity: Minor
Found in app/services/dashboard_service.rb - About 35 mins to fix

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

  def format_cpu(used, total)
    {
      :dataAvailable => true,
      :used  => cpu_num(used.values.last).round(display_precision),
      :total => cpu_num(total.values.last).round(0),
Severity: Minor
Found in app/services/dashboard_service.rb and 1 other location - About 20 mins to fix
app/services/dashboard_service.rb on lines 31..37

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 32.

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

  def format_memory(used, total)
    {
      :dataAvailable => true,
      :used  => mem_num(used.values.last).round(display_precision),
      :total => mem_num(total.values.last).round(0),
Severity: Minor
Found in app/services/dashboard_service.rb and 1 other location - About 20 mins to fix
app/services/dashboard_service.rb on lines 17..23

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 32.

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

        :id        => "#{attr_hsh[attr]}_#{@record_id}",
        :iconClass => attr_icon[attr],
        :title     => attr_hsh[attr],
        :count     => @record.send(attr).count,
        :href      => get_url(resource, @record_id, attr_url[attr])
Severity: Minor
Found in app/services/dashboard_service.rb and 1 other location - About 15 mins to fix
app/services/ems_dashboard_service.rb on lines 67..72

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 30.

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

There are no issues that match your filters.

Category
Status