Class: ChiliLogger::Values::TypeUniformizer::MainContent

Inherits:
Object
  • Object
show all
Defined in:
lib/helpers/values/type_uniformizer/main_content.rb

Overview

responsible for uniformizing the primitive types of a log’s main_content

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MainContent

Returns a new instance of MainContent.



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# File 'lib/helpers/values/type_uniformizer/main_content.rb', line 10

def initialize
  @default = ChiliLogger::Values::Default.new
end

Instance Method Details

#error(error) ⇒ Object

a received error must be either a string or Exception descendent(it will be converted to a string)



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# File 'lib/helpers/values/type_uniformizer/main_content.rb', line 54

def error(error)
  error = error.inspect if error.class.ancestors.include?(Exception) # stringifies Exception descendents
  error = @default.log_error unless error.is_a?(String)
  error
end

#errors(errors) ⇒ Object 



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# File 'lib/helpers/values/type_uniformizer/main_content.rb', line 47

def errors(errors)
  return [] unless errors.is_a?(Array)

  errors.map { |err| error(err) }
end

#main_content(content) ⇒ Object 



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# File 'lib/helpers/values/type_uniformizer/main_content.rb', line 14

def main_content(content)
  return {} unless content.is_a?(Hash)

  uniformized_content = {}

  if content.key?(:modified_records) # only overwrite if :modified_records was explicitly set in main_content
    mod_recs = content[:modified_records]
    uniformized_content[:modified_records] = modified_records(mod_recs)
  end
  # only overwrite if :errors was explicitly set in main_content
  uniformized_content[:errors] = errors(content[:errors]) if content.key?(:errors)
 
  uniformized_content
end

#modified_record(record) ⇒ Object 



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# File 'lib/helpers/values/type_uniformizer/main_content.rb', line 43

def modified_record(record)
  record.is_a?(Hash) ? record : {}
end

#modified_records(records) ⇒ Object 



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# File 'lib/helpers/values/type_uniformizer/main_content.rb', line 29

def modified_records(records)
  return {} unless records.is_a?(Hash)

  uniformized_recs = {}
  # modified records should be a hash where each key points to an array of valid modified records
  records.each do |key, val|
    val_as_array = val.is_a?(Array) ? val : [].push(val)
    uniformized_val = val_as_array.map { |record| modified_record(record) }
    uniformized_recs[key.to_s] = uniformized_val
  end

  uniformized_recs
end