module PropertyGenerator

# File lib/helpers/helpers.rb, line 95
def config_enforcer(environment_configs)
  a_vpc_exists = false
  environment_configs.each do |environment, config|
    if config.key?('vpc')
      a_vpc_exists = true
    elsif a_vpc_exists
      raise('If you are using VPCs then a VPC must be specified for all environments in the environment_configs')
    end
  end
end

# File lib/helpers/helpers.rb, line 16
def get_list_of_files(path, ignore_list)
  # Returns a list of files in given path
  # Ignores files in a given ignore list
  Dir.glob("#{path}/**/*").select { |e| File.file?(e) unless ignore_list.include?(e.split('/')[-1]) }
end

# File lib/helpers/helpers.rb, line 36
def invalid_paths(path, ignore_list)
  invalid_paths = []
  list_of_file_paths = get_list_of_files(path, ignore_list)
  list_of_file_paths.each do |file_path|
    begin
      YAML.load_file(file_path)
    rescue StandardError
      invalid_paths << file_path
    end
  end
  invalid_paths
end

# File lib/helpers/helpers.rb, line 49
def read_services(path)
  Dir.glob("#{path}/services/*.{yaml,yml}").each_with_object({}) do |file, acc|
    name = File.basename(file)[/(?<service>.*)\.ya?ml$/, :service]
    path = File.absolute_path(file)
    acc[name] = path
  end
end

# File lib/helpers/helpers.rb, line 84
def sync(region, account, bucket, file, file_region)
  s3 = Aws::S3::Resource.new(region: region)
  filename = file.split('/').last
  puts "Destination: #{account}/#{file_region}/#{filename}"
  puts "Uploading: #{file}"
  obj = s3.bucket(bucket).object("#{account}/#{file_region}/#{filename}")
  obj.upload_file(file)
end

# File lib/helpers/helpers.rb, line 8
def test_runner(object, test_list)
  results = {}
  test_list.each do |test|
    results[test] = object.send(test)
  end
  results
end

# File lib/helpers/helpers.rb, line 22
def valid_paths(path)
  valid_paths = []
  list_of_file_paths = get_list_of_files(path, [])
  list_of_file_paths.each do |file_path|
    begin
      YAML.load_file(file_path)
      valid_paths << file_path
    rescue StandardError
      next
    end
  end
  valid_paths
end

# File lib/helpers/helpers.rb, line 57
def writer(service_name, finalized, configs, output_path, additional_options)
  output = []
  envs = configs.environments
  environmental_configs = configs.environment_configs
  envs.each do |env|
    account = environmental_configs[env]['account']
    region = environmental_configs[env]['region']
    hash = { 'properties' => finalized[env] }
    ['configname', 'stringdata', 'configlabels', 'secretlabels'].each do |setting|
      hash[setting] = additional_options[setting] unless additional_options[setting].nil?
    end
    json = JSON.pretty_generate(hash)
    # IF users are specifing a vpc then we will drop property files under the dir that corresponds to the vpc
    if environmental_configs[env].key?('vpc') && !environmental_configs[env]['vpc'].nil?
      vpc_dir = "#{output_path}/#{account}/#{region}/#{environmental_configs[env]['vpc']}"
      FileUtils.mkdir_p("#{vpc_dir}/") unless Dir.exist?(vpc_dir)
      File.write("#{output_path}/#{account}/#{region}/#{environmental_configs[env]['vpc']}/#{service_name}.json", json)
      output << "#{output_path}/#{account}/#{region}/#{environmental_configs[env]['vpc']}/#{service_name}.json"
    else
      FileUtils.mkdir_p("#{output_path}/#{account}/#{region}/") unless Dir.exist?("#{output_path}/#{account}/#{region}/")
      File.write("#{output_path}/#{account}/#{region}/#{service_name}.json", json)
      output << "#{output_path}/#{account}/#{region}/#{service_name}.json"
    end
  end
  output
end