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CartoDB/cartodb20

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services/importer/lib/importer/content_guesser.rb

Summary

Maintainability
B
4 hrs
Test Coverage

Class ContentGuesser has 27 methods (exceeds 20 allowed). Consider refactoring.
Open

    class ContentGuesser

      SQLAPI_CALLS_TIMEOUT = 45
      COUNTRIES_COLUMN = 'name_'
      COUNTRIES_QUERY = "SELECT #{COUNTRIES_COLUMN} FROM admin0_synonyms"
Severity: Minor
Found in services/importer/lib/importer/content_guesser.rb - About 3 hrs to fix

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

          def initialize(db, table_name, schema, options, job=nil)
    Severity: Minor
    Found in services/importer/lib/importer/content_guesser.rb - About 35 mins to fix

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

            def is_country_column?(column)
        return false unless is_text_type? column
        entropy = metric_entropy(column, country_name_normalizer)
        if entropy < minimum_entropy
          false
      Severity: Minor
      Found in services/importer/lib/importer/content_guesser.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"

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