Rakefile

task :is_repo_clean do
  abort 'please commit your changes first!' unless `git status -s | wc -l`.strip.to_i.zero?
end

task :current_branch do
  `git rev-parse --abbrev-ref HEAD`.strip
end

task :command_exists, [:command] do |_, args|
  abort "#{args.command} doesn't exists" if `command -v #{args.command} > /dev/null 2>&1 && echo $?`.chomp.empty?
end

task :has_bumpversion do
    Rake::Task['command_exists'].invoke('bumpversion')
end

task :has_godoc do
    Rake::Task['command_exists'].invoke('godoc')
end

task :golangcilint do
  Rake::Task['command_exists'].invoke('golangci-lint')
end

def current_version(lookup_file=".bumpversion.cfg")
  file = File.open(lookup_file, "r")
  data = file.read
  file.close
  match = /current_version = (\d+).(\d+).(\d+)/.match(data)
  "#{match[1]}.#{match[2]}.#{match[3]}"
end
  
desc "default task"
task :default => [:run_server]

desc "run tests"
task :test do
  system "go test -p 1 -v -race ./..."
end

AVAILABLE_REVISIONS = %w[major minor patch].freeze
desc "bump version, default is: patch"
task :bump, [:revision] => [:has_bumpversion] do |_, args|
  args.with_defaults(revision: 'patch')
  unless AVAILABLE_REVISIONS.include?(args.revision)
    abort "Please provide valid revision: #{AVAILABLE_REVISIONS.join(',')}"
  end

  system "bumpversion #{args.revision}"
end

desc "run mockery"
task :mockery do
  rm_rf %w(mocks)
  system "mockery --recursive --inpackage --keeptree --all --output ./mocks --case=underscore --log-level=error"
end

DOCS = [
  'logging',
]
desc 'run doc server'
task :doc, [:port] => [:has_godoc] do |_, args|
  args.with_defaults(port: 9009)

  puts "running doc server at \e[33m0.0.0.0:#{args.port}\e[0m\n"
  puts "available docs are:\n\n#{DOCS.map(&proc{|p| "-> github.com/deliveryhero/honeylogger/#{p}"}).join('\n')}"
  puts "\n"
  DOCS.each do |package|
    puts "\t\e[33mhttp://localhost:#{args.port}/pkg/github.com/deliveryhero/honeylogger/#{package}\e[0m"
  end
  puts "\n"

  system "godoc -http=:#{args.port}"
end

desc "publish new version of the library, default is: patch"
task :publish, [:revision] => [:is_repo_clean] do |t, args|
  current_branch = Rake::Task["current_branch"].invoke.first.call

  abort "this command works for [main] or [master] branches only, not for [#{current_branch}] branch" unless ['master', 'main'].include?(current_branch)

  args.with_defaults(revision: "patch")

  Rake::Task["bump"].invoke(args.revision)
  current_git_tag = "v#{current_version}"

  puts "[->] new version is \e[33m#{current_git_tag}\e[0m"
  puts "[->] pushing \e[33m#{current_git_tag}\e[0m to remote"
  system %{
    git push origin #{current_git_tag} &&
    go list -m github.com:deliveryhero/honeylogger@#{current_git_tag} &&
    echo "[->] [#{current_git_tag}] has been published" &&
    git push origin #{current_branch} &&
    echo "[->] code pushed to: [#{current_branch}] branch (updated)"
  }
end

desc "run golangci-lint"
task :lint => [:golangcilint] do
  system "golangci-lint run"
end