Module: ActiveReporting

Defined in:
lib/active_reporting/metric.rb,
lib/active_reporting/report.rb,
lib/active_reporting/version.rb,
lib/active_reporting/dimension.rb,
lib/active_reporting/fact_model.rb,
lib/active_reporting/configuration.rb,
lib/active_reporting/dimension_filter.rb,
lib/active_reporting/reporting_dimension.rb,
lib/active_reporting/active_record_adaptor.rb,
lib/active_reporting.rb

Defined Under Namespace

Modules: ActiveRecordAdaptor, Configuration Classes: Dimension, DimensionFilter, FactModel, Metric, Report, ReportingDimension

Constant Summary collapse

AGGREGATES = 
i[count sum max min avg].freeze
VERSION = 
'0.4.2'
BadMetricLookupClass = 
Class.new(StandardError)
InvalidDimensionLabel = 
Class.new(StandardError)
RansackNotAvailable = 
Class.new(StandardError)
UnknownAggregate = 
Class.new(StandardError)
UnknownDimension = 
Class.new(StandardError)
UnknownDimensionFilter = 
Class.new(StandardError)
UnknownMetric = 
Class.new(StandardError)

Class Method Summary collapse

Class Method Details

.fetch_metric(name) ⇒ Object 



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# File 'lib/active_reporting.rb', line 24

def self.fetch_metric(name)
  klass = Configuration.metric_lookup_class
  unless defined?(klass.constantize)
    raise BadMetricLookupClass,
          "#{klass} not defined. Please define a class responsible for looking up a metric by name." \
          ' You may define your own class and set it with `ActiveReporting::Configuration.metric_lookup_class=`.'
  end
  unless klass.constantize.respond_to?(:lookup)
    raise BadMetricLookupClass, "#{klass} needs to define a class method called 'lookup'"
  end
  klass.constantize.lookup(name)
end