Class: Shogun::Dispatch

Inherits:
Object
  • Object
show all
Defined in:
lib/shogun/dispatch.rb,
lib/shogun/dispatch/route.rb,
lib/shogun/dispatch/lookup.rb,
lib/shogun/dispatch/payload.rb,
lib/shogun/dispatch/route/null.rb

Defined Under Namespace

Classes: Lookup, Payload, Route

Constant Summary collapse

PATH_KEY = 
"REQUEST_PATH"
METHOD_KEY = 
"REQUEST_METHOD"
NO_MATCH = 
-> { // }

Instance Method Summary collapse

Constructor Details

#initialize(logger:) {|_self| ... } ⇒ Dispatch

Returns a new instance of Dispatch.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/shogun/dispatch.rb', line 23

def initialize(logger:)
  @routes = {}
  @logger = logger
  yield(self)
end

Instance Method Details

#call(state) ⇒ Object 



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# File 'lib/shogun/dispatch.rb', line 29

def call(state)
  @state = state

  lookup = Lookup.new(routes: routes, verb: state[METHOD_KEY], path: state[PATH_KEY])

  payload = Payload.new(state: state, lookup: lookup)

  route = lookup.to_route

  control = route.control.new(payload: payload)

  @logger.debug(self.class) do
    "Request `#{lookup.request}` handled by `#{route.control}`"
  end

  control.to_a.tap do |response|
    @logger.debug(self.class) do
      "Response `#{response[0]}` with `#{response[2]}`"
    end
  end
end

#push(route:) ⇒ Object 



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# File 'lib/shogun/dispatch.rb', line 51

def push(route:)
  routes[route.as_key] = route
end