module FaaStRuby
  module Local
    class StaticFile
      include Local::Logger

      def self.full_sync
        cmd = "faastruby deploy-to #{Local.workspace} -f #{Local.public_dir}"
        output, status = Open3.capture2e(cmd)
        String.disable_colorization = true
        if status.exitstatus == 0
          output.split("\n").each {|o| puts "#{Time.now} | #{o}" unless o == '---'}
          puts '---'
        else
          STDERR.puts output
        end
        String.disable_colorization = false
      end

      def initialize(full_path:, relative_path:, filename:, dirname:)
        @full_path = full_path
        @relative_path = relative_path
        @filename = filename
        @dirname = dirname
        @config = YAML.load(File.read("#{Local.public_dir}/faastruby.yml"))
        @before_build = @config['before_build'] || []
      end

      def deploy
        path = "public/#{@relative_path}"
        cmd = "faastruby cp #{path} #{Local.workspace}:/#{@relative_path}"
        puts "Running: #{cmd}"
        output, status = Open3.capture2e(cmd)
        String.disable_colorization = true
        if status.exitstatus == 0
          output.split("\n").each {|o| puts o unless o == '---' || o == "" || o.match(/Copying file to/)}
        else
          puts "* [#{path}] Error uploading static file '#{path}' to cloud workspace '#{Local.workspace}':"
          STDERR.puts output
        end
        String.disable_colorization = false
      end

      def remove_from_workspace
        path = "public/#{@relative_path}"
        cmd = "faastruby rm #{Local.workspace}:/#{@relative_path}"
        puts "Running: #{cmd}"
        output, status = Open3.capture2e(cmd)
        String.disable_colorization = true
        if status.exitstatus == 0
          output.split("\n").each {|o| puts o unless o == '---'}
        else
          puts "* [#{path}] Error removing static file '#{path}' from cloud workspace '#{Local.workspace}':"
          STDERR.puts output
        end
        String.disable_colorization = false
      end
    end
  end
end