Class: RestCore::JsonRequest

Inherits:
Object
  • Object
show all
Includes:
Middleware
Defined in:
lib/rest-core/middleware/json_request.rb

Constant Summary collapse

JSON_REQUEST_HEADER = 
{'Content-Type' => 'application/json'}.freeze

Constants included from Middleware

Middleware::UNRESERVED

Constants included from RestCore

ASYNC, CLIENT, DRY, FAIL, HIJACK, LOG, PROMISE, REQUEST_HEADERS, REQUEST_METHOD, REQUEST_PATH, REQUEST_PAYLOAD, REQUEST_QUERY, REQUEST_URI, RESPONSE_BODY, RESPONSE_HEADERS, RESPONSE_KEY, RESPONSE_SOCKET, RESPONSE_STATUS, Simple, TIMER, Universal, VERSION

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Middleware

contain_binary?, #contain_binary?, escape, #escape, #fail, #id, included, #log, #percent_encode, percent_encode, request_uri, #request_uri, #run, #string_keys, string_keys

Methods included from RestCore

eagerload, id

Class Method Details

.members ⇒ Object 



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# File 'lib/rest-core/middleware/json_request.rb', line 6

def self.members; [:json_request]; end

Instance Method Details

#call(env, &k) ⇒ Object 



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# File 'lib/rest-core/middleware/json_request.rb', line 11

def call env, &k
  return app.call(env, &k) unless json_request(env)
  return app.call(env, &k) unless env[REQUEST_PAYLOAD]

  app.call(env.merge(
    REQUEST_HEADERS => JSON_REQUEST_HEADER.merge(env[REQUEST_HEADERS]||{}),
    REQUEST_PAYLOAD => Json.encode(env[REQUEST_PAYLOAD])              ), &k)
end