Class: BatchApi::RackMiddleware
- Inherits:
-
Object
- Object
- BatchApi::RackMiddleware
- Defined in:
- lib/batch_api/rack_middleware.rb
Class Method Summary collapse
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) {|BatchApi.config| ... } ⇒ RackMiddleware
constructor
A new instance of RackMiddleware.
Constructor Details
#initialize(app) {|BatchApi.config| ... } ⇒ RackMiddleware
Returns a new instance of RackMiddleware.
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# File 'lib/batch_api/rack_middleware.rb', line 3 def initialize(app, &block) @app = app yield BatchApi.config if block end |
Class Method Details
.content_type ⇒ Object
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# File 'lib/batch_api/rack_middleware.rb', line 22 def self.content_type {"Content-Type" => "application/json"} end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/batch_api/rack_middleware.rb', line 8 def call(env) if batch_request?(env) begin request = request_klass.new(env) result = BatchApi::Processor.new(request, @app).execute! [200, self.class.content_type, [MultiJson.dump(result)]] rescue => err ErrorWrapper.new(err).render end else @app.call(env) end end |