class PIM::Statistics::StatisticsBuilder

# File statistics.rb, line 255
def initialize statistics, statistic_templates, &block
  @statistics = statistics
  @statistic_templates = statistic_templates
  self.instance_exec(&block)
end

# File statistics.rb, line 261
def statistic name, **params, &block
  name = name.to_s
  if block
    raise "Statistic '#{name}' is already defined" if @statistics.include?(name)
    statistic = Statistic.new(name, **params, &block)
    @statistics[statistic.name] = statistic
  else
    statistic = @statistics[name]
  end
  statistic
end

# File statistics.rb, line 285
def statistic_from_template name, template_name = name, **params
  statistic_template = @statistic_templates[template_name]
  raise "Statistic template '#{template_name}' does not exist" if statistic_template.nil?
  raise "Statistic '#{name}' is already defined" if @statistics.include?(name)
  statistic = statistic_template.create_statistic(name, **params)
  @statistics[statistic.name] = statistic
  statistic
end

# File statistics.rb, line 273
def statistic_template name, &block
  name = name.to_s
  if block
    raise "Statistic template '#{name}' is already defined" if @statistic_templates.include?(name)
    statistic_template = StatisticTemplate.new(name, &block)
    @statistic_templates[statistic_template.name] = statistic_template
  else
    statistic_template = @statistic_templates[name]
  end
  statistic_template
end

# File statistics.rb, line 294
def statistic_with_template name, template_name = name, **params, &block
  statistic_template = statistic_template(template_name, &block)
  statistic = statistic_from_template(name, template_name, **params)
  statistic
end