Class: Mxrb::RubyApp::Preset

Inherits:
Object
  • Object
show all
Defined in:
lib/mxrb/ruby_app/preset.rb

Overview

Adds an opt-in conventional Ruby framework around the generic MXRB Rack backend. Presets never alter the default Ruby mode and never own Mendix domain metadata; the Ruby application manifest remains authoritative. rubocop:disable Metrics

Constant Summary collapse

NAMES = 
%i[flymetothemoon onrails].freeze
MARKER_PATH = 
File.join('config', 'mxrb_stack.rb')

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(root, name) ⇒ Preset

Returns a new instance of Preset.

Raises:

  • (ArgumentError) 


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# File 'lib/mxrb/ruby_app/preset.rb', line 36

def initialize(root, name)
  @root = File.expand_path(root)
  @name = name.to_sym
  raise ArgumentError, "Ruby stack must be #{NAMES.join(' or ')}" unless NAMES.include?(@name)

  @manifest = Manifest.load(@root)
  @namespace = ruby_constant(@manifest.data.dig('project', 'name'))
end

Class Method Details

.apply!(root, name) ⇒ Object 



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# File 'lib/mxrb/ruby_app/preset.rb', line 16

def self.apply!(root, name)
  new(root, name).apply!
end

.detect(root) ⇒ Object 



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# File 'lib/mxrb/ruby_app/preset.rb', line 20

def self.detect(root)
  path = File.join(root, MARKER_PATH)
  return unless File.file?(path)

  File.read(path)[/MXRB_RUBY_STACK\s*=\s*['"](flymetothemoon|onrails)['"]/, 1]
end

.manifest(name) ⇒ Object 



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# File 'lib/mxrb/ruby_app/preset.rb', line 27

def self.manifest(name)
  selected = name.to_s
  {
    'preset' => selected, 'rack' => true, 'server' => 'puma',
    'web_framework' => selected == 'onrails' ? 'rails' : 'sinatra',
    'orm' => 'active_record', 'test' => 'rspec', 'tasks' => 'rake'
  }
end

Instance Method Details

#apply! ⇒ Object 



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# File 'lib/mxrb/ruby_app/preset.rb', line 45

def apply!
  ensure_gems
  write(MARKER_PATH, marker_source, replace_baseline: true)
  name == :onrails ? write_rails : write_flymetothemoon
  update_manifest
  append_readme
  root
end