Class: Solargraph::Rails::Annotate

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Annotate 



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# File 'lib/solargraph/rails/annotate.rb', line 12

def initialize
  @schema_present = File.exist?('db/schema.rb')
end

Class Method Details

.instance ⇒ Object 



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

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

.reset ⇒ Object 



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

def self.reset
  @instance = nil
end

Instance Method Details

#process(source_map, ns) ⇒ Object 



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# File 'lib/solargraph/rails/annotate.rb', line 16

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

  pins = []
  walker = Walker.from_source(source_map.source)
  walker.comments.each do |_, snip|
    name, type = snip.text.gsub(/[\(\),:\d]/, '').split[1..2]

    next unless name && type

    ruby_type = Schema::RUBY_TYPES[type.to_sym]
    next unless ruby_type

    pins <<
      Util.build_public_method(
        ns,
        name,
        types: [ruby_type],
        location:
          Solargraph::Location.new(source_map.filename, snip.range)
      )

    pins <<
      Util.build_public_method(
        ns,
        "#{name}=",
        types: [ruby_type],
        params: { 'value' => [ruby_type] },
        location:
          Solargraph::Location.new(source_map.filename, snip.range)
      )
  end

  pins
end