Class: Jetra::Combiner

Inherits:
Object
  • Object
show all
Defined in:
lib/jetra/combiner.rb

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ Combiner

Returns a new instance of Combiner.



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# File 'lib/jetra/combiner.rb', line 7

def initialize(&block)

  @leader = nil
  @routes = {}

  instance_eval(&block) if block_given?

  fail "missing mount statement" unless @leader
end

Instance Method Details

#call(route, params = {}) ⇒ Object 



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# File 'lib/jetra/combiner.rb', line 17

def call(route, params={})
  if app = @routes[route]
    app.call(route, params)
  else
    @leader.call(route, params)
  end
end

#routes ⇒ Object 



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# File 'lib/jetra/combiner.rb', line 25

def routes
  @routes
end

#to_app ⇒ Object 



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# File 'lib/jetra/combiner.rb', line 29

def to_app

  newApp = Jetra::Application.new(self)
  routes.each_key do |route|
    eval("newApp.define_singleton_method(route) do |params={}| ; @app.call(route, params) ; end ")
  end

  eval("newApp.define_singleton_method(:method_missing) do |method_name, params={}| ; @app.call(method_name, params) ; end ")

  newApp
end