Contents

class App
  attr_accessor :name, :models, :routes, :options, :debug

  def initialize(name = nil, options = { })
    self.name = (name or generate_name)
    self.options = options
    self.models = { }
    self.routes = []
  end

  def generate_name
    "goaloc_app" + Time.now.strftime("%Y%m%d%H%M%S")
  end
  
  def generate(generator = Rails)
    generator.new(self).generate
  end

  def destroy
    Rails.new.destroy(self)
  end
  
  def route_usage 
    f = File.open("#{File.dirname(__FILE__)}/../../doc/route_usage")
    s = f.read
    f.close
    s
  end

  def add_attrs(h)
    h.each do |k, v|
      k.to_s.singularize.camelize.constantize.add_attrs v rescue nil
    end
  end
  
  def destroy_model(klass) # TODO: make this also get rid of associations, etc.
    Object.send(:remove_const, klass.to_s.to_sym)
  end
  
  def route(*args)
    if valid_routeset?(args)
      self.routes += args
      args.each do |a|
        build_model(a, nil)
      end
    else
      puts route_usage
    end
  end
  
  def valid_routeset?(arg) 
    arg.is_a?(Symbol) or valid_routeset_array?(arg)
  end

  def valid_routeset_array?(arg)
    arg.is_a? Array and
      !arg.empty? and
      arg.all? { |x| valid_routeset?(x) }
  end

  def build_model(arg, r)
    if arg.is_a? Symbol
      register_model!(arg, r)
    elsif arg.is_a? Array
      sym = arg.first
      model = (register_model!(sym, r))
      arg[1..-1].each do |a|
        m = build_model(a, (r.to_a.clone << model))
        model.has_many(m)
      end
      model
    elsif arg.is_a? Hash
      sym = arg[:model]
      register_model!(sym, r)
    end
  end
  
  def register_model!(arg, r)
    self.models[arg] = Model.build_and_route(arg, r)
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
mattknox-goaloc-0.2.0	lib/goaloc/app.rb
mattknox-goaloc-0.2.1	lib/goaloc/app.rb
mattknox-goaloc-0.2.2	lib/goaloc/app.rb
mattknox-goaloc-0.2.3	lib/goaloc/app.rb
mattknox-goaloc-0.2.5	lib/goaloc/app.rb
mattknox-goaloc-0.2.6	lib/goaloc/app.rb
mattknox-goaloc-0.2.7	lib/goaloc/app.rb
mattknox-goaloc-0.2.8	lib/goaloc/app.rb