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Contents
# typed: strict
# frozen_string_literal: true
module PackStats
module Private
module Metrics
class PublicUsage
extend T::Sig
sig { params(prefix: String, packages: T::Array[ParsePackwerk::Package], package_tags: T::Array[Tag]).returns(T::Array[GaugeMetric]) }
def self.get_public_usage_metrics(prefix, packages, package_tags)
packages_except_for_root = packages.reject { |package| package.name == ParsePackwerk::ROOT_PACKAGE_NAME }
all_files = packages_except_for_root.flat_map do |package|
package.directory.glob('**/**.rb')
end
all_public_files = T.let([], T::Array[Pathname])
is_using_public_directory = 0
packages_except_for_root.each do |package|
public_files = package.directory.glob('app/public/**/**.rb')
all_public_files += public_files
is_using_public_directory += 1 if public_files.any?
end
# In Datadog, we can divide public files by all files to get the ratio.
# This is not a metric that we are targeting -- its for observability and reflection only.
[
GaugeMetric.for("#{prefix}.all_files.count", all_files.count, package_tags),
GaugeMetric.for("#{prefix}.public_files.count", all_public_files.count, package_tags),
GaugeMetric.for("#{prefix}.using_public_directory.count", is_using_public_directory, package_tags),
]
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems