Dangerfile

# ignore inline messages that are outside of the current diff
github.dismiss_out_of_range_messages

message "Thanks @#{github.pr_author} 👍👍"

# Make it more obvious that a PR is a work in progress and shouldn't be merged yet
warn("PR is a Work in Progress and not ready to merge") if github.pr_title.include? "[WIP]"

# Encourage contributors to write useful descriptions
warn("Please provide a Pull Request description ...") if github.pr_body.length < 20

# Notify of the release APK size.
apk_size = (File.size('app/build/outputs/apk/release/app-release-unsigned.apk').to_f / 2**20).round(2)
message "Release APK size: #{apk_size} MB"

# Notify of outdated dependencies
update_count = File.readlines("build/dependencyUpdates/report.txt").select { |line| line =~ /->/ }.count
if update_count > 10
  # More than 10 libraries to update is cumbersome in a comment, so summarize
  warn "There are #{update_count} dependencies with new milestone versions."
elsif update_count > 0
  file = File.open("build/dependencyUpdates/report.txt", "rb").read
  heading = "The following dependencies have later milestone versions:"
  warn file.slice(file.index(heading)..-1)
end

# Report inline ktlint issues
checkstyle_format.base_path = Dir.pwd
checkstyle_format.report 'app/build/reports/ktlint/ktlintMainSourceSetCheck.xml'