Class: Solargraph::Rails::Storage

Inherits:
Object
  • Object
show all
Defined in:
lib/solargraph/rails/storage.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.instance ⇒ Object 



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# File 'lib/solargraph/rails/storage.rb', line 4

def self.instance
  @instance ||= self.new
end

Instance Method Details

#process(source_map, ns) ⇒ Object 



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# File 'lib/solargraph/rails/storage.rb', line 8

def process(source_map, ns)
  return [] unless Model.valid_filename?(source_map.filename)

  walker = Walker.from_source(source_map.source)
  pins = []

  walker.on :send, [nil, :has_one_attached] do |ast|
    name = ast.children[2].children.first

    pins <<
      Util.build_public_method(
        ns,
        name.to_s,
        types: ['ActiveStorage::Attached::One'],
        location: Util.build_location(ast, ns.filename)
      )
  end

  walker.on :send, [nil, :has_many_attached] do |ast|
    name = ast.children[2].children.first

    pins <<
      Util.build_public_method(
        ns,
        name.to_s,
        types: ['ActiveStorage::Attached::Many'],
        location: Util.build_location(ast, ns.filename)
      )
  end

  walker.walk
  if pins.any?
    Solargraph.logger.debug(
      "[Rails][Storage] added #{pins.map(&:name)} to #{ns.path}"
    )
  end
  pins
end