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memex/projects/org-skill-cron/src/cron.lisp

80 lines
3.4 KiB
Common Lisp

(defvar *cron-registry* nil)
(defun cron-register (name schedule-fn action-fn)
"Register a new cron task."
(push (list :name name :schedule schedule-fn :action action-fn :last-run 0) *cron-registry*))
(defun cron-trigger-loop ()
"Iterate through registered tasks and trigger those whose schedule matches."
(dolist (task *cron-registry*)
(let ((name (getf task :name))
(schedule (getf task :schedule))
(action (getf task :action)))
(when (funcall schedule)
(kernel-log "CRON - Triggering task: ~a" name)
(funcall action)
(setf (getf task :last-run) (get-universal-time))))))
(defun trigger-skill-cron (context)
(let ((type (getf context :type))
(payload (getf context :payload)))
(when (and (eq type :EVENT) (eq (getf payload :sensor) :heartbeat))
(cron-trigger-loop)
(trigger-nightly-grooming)
t)))
(defun parse-org-timestamp (ts-str)
(let ((match (nth-value 1 (cl-ppcre:scan-to-strings "<(\\d{4})-(\\d{2})-(\\d{2}).*>" ts-str))))
(if match
(encode-universal-time 0 0 0
(parse-integer (aref match 2))
(parse-integer (aref match 1))
(parse-integer (aref match 0)))
nil)))
(defun trigger-nightly-grooming ()
"Checks if the current time is within the nightly grooming window (e.g., 3:00 AM - 4:00 AM)."
(let* ((now (local-time:now))
(hour (local-time:timestamp-hour now)))
(when (= hour 3)
(kernel-log "CRON - Initiating Nightly Grooming Cycle...")
(org-agent:inject-stimulus `(:type :EVENT :payload (:sensor :grooming-cycle))))))
(defun context-get-upcoming-deadlines (&optional (days 3))
(let* ((now (get-universal-time))
(future-limit (+ now (* days 24 60 60)))
(all-headlines (org-agent:list-objects-by-type :HEADLINE))
(upcoming nil))
(dolist (obj all-headlines)
(let* ((attrs (org-agent:org-object-attributes obj))
(deadline-str (getf attrs :DEADLINE))
(deadline-time (when deadline-str (parse-org-timestamp deadline-str))))
(when (and deadline-time (< deadline-time future-limit) (> deadline-time (- now 86400)))
(push (list :title (getf attrs :TITLE) :deadline deadline-str) upcoming))))
upcoming))
(defun context-get-stalled-waiting-items (&optional (days 3))
(let* ((now (get-universal-time))
(past-limit (- now (* days 24 60 60)))
(all-headlines (org-agent:list-objects-by-type :HEADLINE))
(stalled nil))
(dolist (obj all-headlines)
(let* ((attrs (org-agent:org-object-attributes obj))
(state (getf attrs :TODO-STATE))
(last-sync (org-agent:org-object-last-sync obj)))
(when (and (equal state "WAITING") (< last-sync past-limit))
(push (list :title (getf attrs :TITLE)) stalled))))
stalled))
(defun neuro-skill-cron (context)
(let* ((upcoming (context-get-upcoming-deadlines 3))
(stalled (context-get-stalled-waiting-items 3))
(now-str (local-time:format-timestring nil (local-time:now))))
(format nil "
CURRENT TIME: ~a
UPCOMING DEADLINES (Next 3 Days): ~{~a: ~a~%~}
STALLED WAITING ITEMS (> 3 days old): ~{~a~%~}
" now-str
(loop for item in upcoming append (list (getf item :deadline) (getf item :title)))
(loop for item in stalled collect (getf item :title)))))