Network.Wai.Middleware.Routes.Monad

Defines a Routing Monad that provides easy composition of Routes

Route Monad

data RouteM a

The Route Monad

Instances

Monad RouteM

Functor RouteM

MonadIO RouteM

Compose Routes

defaultAction :: Application -> RouteM ()

Set the default action of the Application. You should only call this once in an application. Subsequent invocations override the previous settings.

middleware :: Middleware -> RouteM ()

Add a middleware to the application. Middleware is nested so the one declared earlier is outer.

route :: Routable master => master -> RouteM ()

Add a route to the application. Routes are ordered so the one declared earlier is matched first.

Convert to Wai Application

toWaiApp :: RouteM () -> IO Application

Convert a RouteM Monadic value into a wai application.