class ActiveReporter::Dimension::Category

Public Instance Methods

all_values() click to toggle source
# File lib/active_reporter/dimension/category.rb, line 24
def all_values
  relate(report.base_relation).pluck("DISTINCT #{expression}").map(&method(:sanitize_sql_value))
end
filter(relation) click to toggle source
# File lib/active_reporter/dimension/category.rb, line 6
def filter(relation)
  values = filter_values
  query = "#{expression} IN (?)"
  query = "#{expression} IS NULL OR #{query}" if values.include?(nil)
  relation.where(query, values.compact)
end
group(relation) click to toggle source
# File lib/active_reporter/dimension/category.rb, line 13
def group(relation)
  order relation.select("#{expression} AS #{sql_value_name}").group(sql_value_name)
end
group_values() click to toggle source
# File lib/active_reporter/dimension/category.rb, line 17
def group_values
  return filter_values if filtering?

  i = report.groupers.index(self)
  report.raw_data.keys.map { |x| x[i] }.uniq
end