Class: Effective::ReportColumn

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/effective/report_column.rb

Instance Method Summary collapse

Instance Method Details

#as_associated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/report_column.rb', line 80

def as_associated?
  [:belongs_to, :belongs_to_polymorphic, :has_many, :has_one].include?(as.to_sym)
end

#format(value) ⇒ Object 



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# File 'app/models/effective/report_column.rb', line 61

def format(value)
  return '' if value.blank?

  case as.to_sym
  when :boolean then value.to_s
  when :date then value.strftime('%F')
  when :decimal then value.to_s
  when :integer then value.to_s
  when :price then '$' + ('%0.2f' % (value / 100.0))
  when :string then value.to_s
  when :belongs_to then value.to_s
  when :belongs_to_polymorphic then value.to_s
  when :has_many then Array(value).map { |value| value.to_s }.join("\n\n")
  when :has_one then value.to_s
  else
    raise("unexpected as: #{as || 'nil'}")
  end
end

#operation_label ⇒ Object 



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# File 'app/models/effective/report_column.rb', line 88

def operation_label
  return unless operation.present?

  case operation.to_sym
  when :eq then '='
  when :not_eq then '!='
  when :matches then '~='
  when :does_not_match then '!~='
  when :starts_with then 'starts with'
  when :ends_with then 'ends with'
  when :gt then '>'
  when :gteq then '>='
  when :lt then '<'
  when :lteq then '<='
  when :sql then 'sql'
  else
    raise("unexpected operation: #{operation}")
  end
end

#to_s ⇒ Object 



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# File 'app/models/effective/report_column.rb', line 57

def to_s
  [name, operation_label, value].compact.join(' ').presence || 'report column'
end

#value ⇒ Object 



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# File 'app/models/effective/report_column.rb', line 84

def value
  value_date || value_decimal || value_integer || value_price || value_string.presence || value_associated.presence || value_boolean
end