class ReportsKit::Reports::Data::AggregateOneDimension
Attributes
dimension[RW]
series[RW]
Public Class Methods
new(series)
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# File lib/reports_kit/reports/data/aggregate_one_dimension.rb, line 7 def initialize(series) self.series = series self.dimension = series.dimensions[0] end
Public Instance Methods
perform()
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# File lib/reports_kit/reports/data/aggregate_one_dimension.rb, line 12 def perform dimension_keys_values end
Private Instance Methods
dimension_keys_values()
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# File lib/reports_kit/reports/data/aggregate_one_dimension.rb, line 18 def dimension_keys_values relation = series.filtered_relation relation = relation.group(dimension.group_expression) relation = relation.joins(dimension.joins) if dimension.joins relation = relation.limit(dimension.dimension_instances_limit) if dimension.dimension_instances_limit relation = relation.order(order) relation = series.edit_relation_method.call(relation) if series.edit_relation_method dimension_keys_values = relation.distinct.public_send(*series.aggregate_function) dimension_keys_values = Utils.populate_sparse_hash(dimension_keys_values, dimension: dimension) dimension_keys_values.delete(nil) dimension_keys_values.delete('') dimension_keys_values = dimension_keys_values.take(series.limit) if series.limit Hash[dimension_keys_values] end
order()
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# File lib/reports_kit/reports/data/aggregate_one_dimension.rb, line 33 def order dimension.configured_by_time? ? '2' : '1 DESC' end