Module: ActiveFile::ClassMethods

Defined in:
lib/active_file.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object 



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# File 'lib/active_file.rb', line 55

def method_missing(name, *args, &block)
  field = name.to_s.split("_").last
  super if @fields.include? field 
  
  load_all.select do |object|
    object.send(field) == args.first
  end
end

Instance Method Details

#field(name) ⇒ Object 



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# File 'lib/active_file.rb', line 26

def field(name)
  @fields ||= []
  @fields << name

  get = %Q{
      def #{name}
          @#{name}
      end
  }

  set = %Q{
      def #{name}=(valor)
          @#{name}=valor
      end
  }

  self.class_eval get
  self.class_eval set
end

#find(id) ⇒ Object

Raises:



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# File 'lib/active_file.rb', line 46

def find(id)
  raise DocumentNotFound, "Arquivo db/revistas/#{id} nao encontrado.", caller unless File.exists?("db/revistas/#{id}.yml")
  deserialize "db/revistas/#{id}.yml"
end

#next_id ⇒ Object 



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# File 'lib/active_file.rb', line 51

def next_id
    Dir.glob("db/revistas/*.yml").size + 1
end