Class: SubdivisionResponder::RackApp

Inherits:
Object
  • Object
show all
Defined in:
lib/subdivision_responder/rack_app.rb

Constant Summary collapse

SUBDIVISIONS = 
CountryData.subdivisions_by_country_code

Instance Method Summary collapse

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/subdivision_responder/rack_app.rb', line 5

def call(env)
  request = Rack::Request.new(env)
  country_code = request.params['country_code'].to_s.upcase
  data = country_code.empty? ? SUBDIVISIONS : SUBDIVISIONS.select {|k| k == country_code }
  json = data.to_json

  [200, {"Content-Type" => "application/json"}, [json]]
end