Class: ReportsKit::Reports::Data::AggregateComposite

Inherits:
Object
  • Object
show all
Defined in:
lib/reports_kit/reports/data/aggregate_composite.rb

Constant Summary collapse

OPERATORS_METHODS = 
{
  '+' => :+,
  '-' => :-,
  '*' => :*,
  '/' => :/,
  '%' => -> (values) {
    raise ArgumentError.new('Percentage composite aggregations must have exactly two series') if values.length != 2
    numerator, denominator = values
    return 0 if denominator == 0
    ((numerator.to_f / denominator) * 100).round(1)
  }
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(properties, context_record:) ⇒ AggregateComposite

Returns a new instance of AggregateComposite.



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# File 'lib/reports_kit/reports/data/aggregate_composite.rb', line 22

def initialize(properties, context_record:)
  self.composite_series = CompositeSeries.new(properties, context_record: context_record)
  self.context_record = context_record
end

Instance Attribute Details

#composite_series ⇒ Object

Returns the value of attribute composite_series.



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# File 'lib/reports_kit/reports/data/aggregate_composite.rb', line 5

def composite_series
  @composite_series
end

#context_record ⇒ Object

Returns the value of attribute context_record.



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# File 'lib/reports_kit/reports/data/aggregate_composite.rb', line 5

def context_record
  @context_record
end

Instance Method Details

#perform ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/reports_kit/reports/data/aggregate_composite.rb', line 27

def perform
  return serieses_results_for_one_dimension if dimension_count == 1
  return serieses_results_for_two_dimensions if dimension_count == 2
  raise ArgumentError.new("Composite aggregations' series can only have 1-2 dimensions")
end