Module: ActiveDesigner

Defined in:
lib/active_designer.rb,
lib/active_designer/file_converter.rb,
lib/active_designer/schema_creator.rb

Defined Under Namespace

Classes: FileConverter, SchemaCreator

Class Method Summary collapse

Class Method Details

.call(argv, stdin, stdout, stderr) ⇒ Object 



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# File 'lib/active_designer.rb', line 6

def self.call(argv,stdin,stdout,stderr)
  command = argv[0]

  if !command
    stderr.puts "No command was provided, use -h or --help for more information"
    return 1
  end

  if command == "--help" || command == "-h"
    stdout.puts "To create a schema run '$ active-designer --create filepath'"
    stdout.puts "If youre in the root of a Sinatra or Ruby on Rails project the filepath should be './db/schema.rb'"
    return 0
  end

  if command == "--create"
    input_path  = argv[1]
    output_path = "active_designer/index.html"
    output_dir  = File.dirname output_path

    if !input_path
      stderr.puts "No path was provided, use -h or --help for more information"

      return 1
    end

    if !File.exist?(input_path)
      stderr.puts "#{input_path.inspect} does not exist, use -h or --help for more information"

      return 1
    end

    Dir.mkdir output_dir unless Dir.exist?(output_dir)

    if File.exist?(output_path) && !overwrite?(stdin, stdout, output_path)
      stderr.puts "Aborted"

      return 1
    end

    return create(output_path,input_path,stdout)
  end

  if command
    stderr.puts "#{command.inspect} is not a known command, use -h or --help for more information"
    return 1
  end
end