Class: OasGrape::Web::View

Inherits:
Object
  • Object
show all
Defined in:
lib/oas_grape/web/view.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.call(env) ⇒ Object 



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# File 'lib/oas_grape/web/view.rb', line 6

def self.call(env)
  new.call(env)
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/oas_grape/web/view.rb', line 10

def call(env)
  @request = Rack::Request.new(env)
  oas = OasGrape.build.to_json

  if @request.path.end_with?(".json")
    [200, { "content-type" => "application/json" }, [oas]]
  elsif @request.path.end_with?(".js")
    [200, { "content-type" => "application/javascript" }, [render_js]]
  else
    [200, { "content-type" => "text/html" }, [render_view]]
  end
end

#render_js ⇒ Object 



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# File 'lib/oas_grape/web/view.rb', line 29

def render_js
  template_path = File.expand_path("assets/rapidoc-min.js", __dir__)
  File.read(template_path)
end

#render_view ⇒ Object 



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# File 'lib/oas_grape/web/view.rb', line 23

def render_view
  template_path = File.expand_path("views/index.html.erb", __dir__)
  template = File.read(template_path)
  ERB.new(template).result(binding)
end