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;;;; session.lisp
(in-package :vampire)
;;; SESSION CLASS
(defclass/bknr session (keyed)
((user :std (error "Sessions must be associated with users."))))
(defun make-session (user)
(with-transaction ()
(make-instance 'session :user user)))
;;; SESSION PARAMETER KEYS
(defparameter +session-key+ "vampire-session-key"
"Stored in the browser's local storage")
;;; SESSION ACCESSORS
(defun session-key (window)
(jonathan:parse (storage-element window :local +session-key+)))
(defun (setf session-key) (val window)
(setf (storage-element window :local +session-key+) (jonathan:to-json val)))
(defun session-user (clog-obj)
(when-let (obj (object-with-key (session-key (window (connection-body clog-obj)))))
(when (typep obj 'session)
(user obj))))
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