Class: Shortorder::Command::CustomService

Inherits:
Shortorder::Command show all
Defined in:
lib/shortorder/command/custom_service.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#callback_class ⇒ Object (readonly)

Returns the value of attribute callback_class.



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# File 'lib/shortorder/command/custom_service.rb', line 11

def callback_class
  @callback_class
end

#callback_name ⇒ Object (readonly)

Returns the value of attribute callback_name.



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# File 'lib/shortorder/command/custom_service.rb', line 11

def callback_name
  @callback_name
end

#full_class ⇒ Object (readonly)

Returns the value of attribute full_class.



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# File 'lib/shortorder/command/custom_service.rb', line 12

def full_class
  @full_class
end

#full_name ⇒ Object (readonly)

Returns the value of attribute full_name.



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# File 'lib/shortorder/command/custom_service.rb', line 12

def full_name
  @full_name
end

#root_class ⇒ Object (readonly)

Returns the value of attribute root_class.



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# File 'lib/shortorder/command/custom_service.rb', line 9

def root_class
  @root_class
end

#root_name ⇒ Object (readonly)

Returns the value of attribute root_name.



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# File 'lib/shortorder/command/custom_service.rb', line 9

def root_name
  @root_name
end

#service_path ⇒ Object (readonly)

Returns the value of attribute service_path.



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# File 'lib/shortorder/command/custom_service.rb', line 13

def service_path
  @service_path
end

#task_class ⇒ Object (readonly)

Returns the value of attribute task_class.



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# File 'lib/shortorder/command/custom_service.rb', line 10

def task_class
  @task_class
end

#task_name ⇒ Object (readonly)

Returns the value of attribute task_name.



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# File 'lib/shortorder/command/custom_service.rb', line 10

def task_name
  @task_name
end

Instance Method Details

#execute! ⇒ Object

Generate custom service scaffold.



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# File 'lib/shortorder/command/custom_service.rb', line 16

def execute!
  unless(arguments.size == 1)
    raise ArgumentError.new('Single argument name of service is required!')
  end

  @root_name = Bogo::Utility.snake(config[:root].tr('-.', '_'))
  @root_class = Bogo::Utility.camel(root_name)
  @task_name = Bogo::Utility.snake(arguments.first.tr('-.', '_'))
  @task_class = Bogo::Utility.camel(task_name)
  @callback_name = Bogo::Utility.snake(config[:callback].tr('-.', '_'))
  @callback_class = Bogo::Utility.camel(callback_name)

  @full_name = "#{root_name}-#{task_name}".tr('_', '-')
  @full_class = "#{root_class}::#{task_class}"
  @service_path = File.join(config[:service_path], full_name)

  run_action 'Validating service directory' do
    if(File.directory?(service_path))
      ui.puts ui.color('path exists', :yellow)
      ui.confirm 'Overwrite existing contents of service path'
      ui.info 'Validating service directory... ', :nonewline
    end
    FileUtils.mkdir_p(service_path)
    nil
  end

  run_action 'Generating service directory structure' do
    FileUtils.mkdir_p(File.join(service_path, 'lib', full_name))
    nil
  end

  run_action 'Writing service scaffolding files' do
    write_gemspec!
    write_version!
    write_loader!
    write_callback!
    write_readme!
    nil
  end

  run_action 'Writing Gemfile for local bundle' do
    write_gemfile!
    nil
  end

  run_action 'Writing service configuration file' do
    write_config!
    nil
  end

  ui.info "Created new custom service `#{ui.color(task_name, :green, :bold)}` at #{service_path}"
  ui.puts "  To get started, change directory to: #{ui.color(service_path, :bold)}"
  ui.puts "  Install the bundle: #{ui.color('bundle install', :bold)}"
  ui.puts "  Start the service: #{ui.color('bundle exec jackal -c config.json', :bold)}"
end