Class: RbsDraper::RakeTask

Inherits:
Rake::TaskLib
  • Object
show all
Defined in:
lib/rbs_draper/rake_task.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name = :'rbs:draper', &block) ⇒ RakeTask

Returns a new instance of RakeTask.



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# File 'lib/rbs_draper/rake_task.rb', line 13

def initialize(name = :'rbs:draper', &block)
  super()

  @name = name
  @signature_root_dir = Pathname(Rails.root / "sig/draper")
  @mapping = -> { {} }

  block&.call(self)

  define_clean_task
  define_base_class_generate_task
  define_decoratables_generate_task
  define_decorators_generate_task
  define_setup_task
end

Instance Attribute Details

#mapping ⇒ Object

Returns the value of attribute mapping.



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# File 'lib/rbs_draper/rake_task.rb', line 11

def mapping
  @mapping
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/rbs_draper/rake_task.rb', line 11

def name
  @name
end

#signature_root_dir ⇒ Object

Returns the value of attribute signature_root_dir.



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# File 'lib/rbs_draper/rake_task.rb', line 11

def signature_root_dir
  @signature_root_dir
end

Instance Method Details

#define_base_class_generate_task ⇒ Object 



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# File 'lib/rbs_draper/rake_task.rb', line 44

def define_base_class_generate_task
  desc "Generate RBS files for base classes"
  task("#{name}:base_class:generate": :environment) do
    require "rbs_draper"  # load RbsDraper lazily

    signature_root_dir.mkpath

    basedir = Pathname(__FILE__).dirname
    FileUtils.cp basedir / "sig/decoratable.rbs", signature_root_dir
    FileUtils.cp basedir / "sig/decorator.rbs", signature_root_dir
  end
end

#define_clean_task ⇒ Object 



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# File 'lib/rbs_draper/rake_task.rb', line 37

def define_clean_task
  desc "Clean up generated RBS files"
  task("#{name}:clean": :environment) do
    sh "rm", "-rf", signature_root_dir.to_s
  end
end

#define_decoratables_generate_task ⇒ Object 



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# File 'lib/rbs_draper/rake_task.rb', line 57

def define_decoratables_generate_task
  desc "Generate RBS files for decoratable models"
  task("#{name}:decoratables:generate": :environment) do
    require "rbs_draper"  # load RbsDraper lazily

    Rails.application.eager_load!

    RbsDraper::Decoratable.all.each do |klass|
      path = signature_root_dir / "app/models/#{klass.name.to_s.underscore}.rbs"
      path.dirname.mkpath
      rbs = RbsDraper::Decoratable.class_to_rbs(klass)
      path.write rbs if rbs
    end
  end
end

#define_decorators_generate_task ⇒ Object 



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# File 'lib/rbs_draper/rake_task.rb', line 73

def define_decorators_generate_task
  desc "Generate RBS files for decorators"
  task("#{name}:decorators:generate": :environment) do
    Rails.application.eager_load!

    decorated_classes = mapping.call
    Draper::Decorator.descendants.each do |klass|
      path = signature_root_dir / "app/decorators/#{klass.name.underscore}.rbs"
      path.dirname.mkpath
      rbs = RbsDraper::Decorator.class_to_rbs(klass, rbs_builder, decorated_class: decorated_classes[klass])
      path.write rbs if rbs
    end
  end
end

#define_setup_task ⇒ Object 



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# File 'lib/rbs_draper/rake_task.rb', line 29

def define_setup_task
  desc "Run all tasks of rbs_draper"

  deps = [:"#{name}:clean", :"#{name}:base_class:generate", :"#{name}:decoratables:generate",
          :"#{name}:decorators:generate"]
  task("#{name}:setup": deps)
end