From de8646afec9647095c37fabe93500fd8bbebb8aa Mon Sep 17 00:00:00 2001 From: colin Date: Sat, 21 Jan 2023 09:53:27 -0800 Subject: Rename: routs.lisp->endpoints.lisp --- endpoints.lisp | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 endpoints.lisp (limited to 'endpoints.lisp') diff --git a/endpoints.lisp b/endpoints.lisp new file mode 100644 index 0000000..4d8b85c --- /dev/null +++ b/endpoints.lisp @@ -0,0 +1,53 @@ +;;;; endpoints.lisp -- http endpoints for dnd + +(in-package :dnd) + +(lzb:provision-app () + :title "Dungeons & Deadlines" + :version "0.1.0" + :content-type "text/html") + +(defparameter +session-cookie-name+ "dnd-session") + +(defun redirect-to (location) + (setf (lzb:response-header :location) location + (lzb:response-code) "303")) + +(defun current-session () + "Get the session associated with the current request. Will throw an +error if lazybones:*request* is not currently bound. It will return +NIL if there is no session for the current request. + +I.e. It should be called within the scope of a request handler." + (session-with-id (lzb:request-cookie +session-cookie-name+ ))) + +(defmacro with-hero-session ((hero &key session (redirect "/tavern-door")) &body body) + (let ((session (or session (gensym "SESSION")))) + `(a:if-let (,session (current-session)) + (let ((,hero (session-hero ,session))) + ,@body) + (redirect-to ,redirect)))) + +(defendpoint* :get "/godess-shrine" () () + (godess-shrine)) + +(defendpoint* :post "/godess-shrine" () () + (with-plist ((name :name)) (lzb:request-body) + (birth-from-the-goddess-loins name) + (redirect-to "/tavern-door"))) + +(defendpoint* :get "/tavern-door" () () + (doorkeeper)) + +(defendpoint* :post "/tavern-door" () () + (with-plist ((name :name)) (lzb:request-body) + (a:if-let ((hero (hero-known-as name))) + (a:when-let ((sesh (new-sesh hero))) + (lzb:set-response-cookie +session-cookie-name+ (session-id sesh) + :path "/" :domain "localhost") + (redirect-to "/tavern")) + (redirect-to "/tavern-door")))) + +(defendpoint* :get "/tavern" () () + (with-hero-session (hero) + (tavern hero))) -- cgit v1.2.3