# encoding: ascii-8bit

# Copyright 2022 Ball Aerospace & Technologies Corp.
# All Rights Reserved.
#
# This program is free software; you can modify and/or redistribute it
# under the terms of the GNU Affero General Public License
# as published by the Free Software Foundation; version 3 with
# attribution addendums as found in the LICENSE.txt
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.

# Modified by OpenC3, Inc.
# All changes Copyright 2022, OpenC3, Inc.
# All Rights Reserved
#
# This file may also be used under the terms of a commercial license
# if purchased from OpenC3, Inc.

require 'open3'

# Import the rake tasks
import 'tasks/spec.rake'
import 'tasks/gemfile_stats.rake'

# Update the built in task dependencies
task :default => [:spec] # :test

task :devkit do
  if RbConfig::CONFIG['target_os'] =~ /mswin|mingw|cygwin/i and RUBY_ENGINE == 'ruby'
    msys64_path = File.expand_path(File.join(File.dirname(`where ruby`.split("\n")[0]), '..', 'msys64'))
    if File.exist?(msys64_path)
      ENV['RI_DEVKIT'] = msys64_path
      ENV['MSYSTEM'] = "MINGW64"
      ENV['PKG_CONFIG_PATH'] = "/mingw64/lib/pkgconfig"
      ENV['ACLOCAL_PATH'] = "/mingw64/share/aclocal:/usr/share/aclocal"
      ENV['MANPATH'] = "/mingw64/share/man"
      ENV['MINGW_PACKAGE_PREFIX'] = "mingw-w64-x86_64"
      ENV['LANG'] = "en_US.UTF-8"
      ENV['PATH'] = "#{File.join(msys64_path, "mingw64", "bin").gsub("/", "\\")};#{File.join(msys64_path, "usr", "bin").gsub("/", "\\")};" + ENV['PATH']
    end
  end
end

task :build => [:devkit] do
  if RUBY_ENGINE == 'ruby'
    _, platform, *_ = RUBY_PLATFORM.split("-")
    saved = Dir.pwd
    shared_extension = 'so'
    shared_extension = 'bundle' if /darwin/.match?(platform)

    extensions = [
      'burst_protocol',
      'crc',
      'polynomial_conversion',
      'config_parser',
      'string',
      'array',
      'openc3_io',
      'tabbed_plots_config',
      'telemetry',
      'packet',
      'platform',
      'buffered_file',
      'reducer_microservice'
    ]

    extensions.each do |extension_name|
      Dir.chdir "ext/openc3/ext/#{extension_name}"
      FileUtils.rm_f Dir.glob('*.o')
      FileUtils.rm_f Dir.glob("*.#{shared_extension}")
      FileUtils.rm_f Dir.glob('*.def')
      FileUtils.rm_f 'Makefile'
      system('ruby extconf.rb')
      system('make')
      FileUtils.copy("#{extension_name}.#{shared_extension}", '../../../../lib/openc3/ext/.')
      FileUtils.rm_f Dir.glob('*.o')
      FileUtils.rm_f Dir.glob("*.#{shared_extension}")
      FileUtils.rm_f Dir.glob('*.def')
      FileUtils.rm_f 'Makefile'
      Dir.chdir saved
    end
  end
end

task :gems do
  _, platform, *_ = RUBY_PLATFORM.split("-")
  if platform == 'mswin32' or platform == 'mingw32'
    raise "Building gem is not supported on Windows because file permissions are lost"
  end

  system('gem build openc3.gemspec')
end

task :metrics do
  puts "\nRunning flog and creating flog_report.txt"
  `flog lib > flog_report.txt`
  puts "\nRunning flay and creating flay_report.txt"
  `flay lib > flay_report.txt`
  puts "\nRunning reek and creating reek_report.txt"
  `reek lib > reek_report.txt`
end

task :stress do
  puts "Running each spec individual with GC.stress = true..."
  puts

  ENV['STRESS'] = "1"
  failed = []
  Dir['spec/**/*_spec.rb'].each do |spec_file|
    puts "Running: rspec #{spec_file}"
    output, status = Open3.capture2e("rspec #{spec_file}")
    if status.success?
      puts "  success (#{status}):"
      # puts output
      puts
    else
      puts "  error (#{status}):"
      puts output
      puts
      failed << spec_file
    end
  end

  if failed.length > 0
    puts "Failed specs:"
    failed.each do |f|
      puts "  #{f}"
    end
  else
    puts "Success!"
  end
end