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mobi/telephone_number

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Method load_formats has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

    def load_formats(country_data, territory)
      formats_arr = territory.css('availableFormats numberFormat').map do |format|
        {}.tap do |fhash|
          format.attributes.values.each do |attr|
            key = underscore(attr.name).to_sym
Severity: Minor
Found in lib/importers/phone_data_importer.rb - 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

Method parse_remote_data has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def self.parse_remote_data(counter, table)
      output = { counter.to_s => {} }
      table.elements.each do |row|
        next if row.elements.one?
        key = case row.elements.css('th').text
Severity: Minor
Found in lib/importers/test_data_importer.rb - 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

Method parse_prefix has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def parse_prefix
      return original_number unless country.national_prefix_for_parsing
      duped = original_number.dup
      match_object = duped.match("^(?:#{country.national_prefix_for_parsing})")
Severity: Minor
Found in lib/telephone_number/parser.rb - 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

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

    def build_normalized_number
      return phone_number.e164_number(formatted: false) unless mobile_token = phone_number.country.mobile_token
      if phone_number.parser.normalized_number.start_with?(mobile_token)
        phone_number.e164_number(formatted: false).sub(mobile_token, '')
      else
Severity: Minor
Found in lib/telephone_number/time_zone_detector.rb and 1 other location - About 30 mins to fix
lib/telephone_number/geo_locator.rb on lines 52..57

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

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

    def build_normalized_number
      return phone_number.e164_number(formatted: false) unless mobile_token = phone_number.country.mobile_token
      if phone_number.parser.normalized_number.start_with?(mobile_token)
        phone_number.e164_number(formatted: false).sub(mobile_token, '')
      else
Severity: Minor
Found in lib/telephone_number/geo_locator.rb and 1 other location - About 30 mins to fix
lib/telephone_number/time_zone_detector.rb on lines 26..31

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

Method load_validations has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def load_validations(country_data, territory)
      country_data[:validations] = {}
      territory.elements.each do |element|
        next if element.name == 'references' || element.name == 'availableFormats'
        country_data[:validations][underscore(element.name).to_sym] = {}.tap do |validation_hash|
Severity: Minor
Found in lib/importers/phone_data_importer.rb - 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

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