ADD (almost) comprehensive recursive action status function

This commit is contained in:
Nathan Dwarshuis 2022-03-10 19:46:56 -05:00
parent 623d25692c
commit 1cfbf77ade
1 changed files with 163 additions and 25 deletions

View File

@ -523,6 +523,13 @@ This means the ID has a closed timestamp in the past."
(-when-let (c (org-x-dag-id->planning-epoch :closed id))
(<= c (float-time))))
(defun org-x-dag-id->is-archivable-p (id)
"Return t if ID is archivable.
This means the ID has be closed for longer than
`org-x-archive-delay'."
(-when-let (c (org-x-dag-id->planning-epoch :closed id))
(org-x-dag-time-is-archivable-p c)))
(defun org-x-dag-id->id-survival-p (id)
"Return t if ID has a parent survival goal."
(let ((f (org-x-dag->goal-file :survival)))
@ -1517,18 +1524,21 @@ removed from, added to, or edited within the DAG respectively."
(<= e (float-time))))
(defun org-x-dag-id->0th-status (id)
(cl-flet
((check-todo-or-done
(cl-flet*
((check-done
(id kw)
(cond
((member kw org-x-done-keywords)
(unless (org-x-dag-id->is-closed-p id)
"DONE/CANC headlines must be closed"))
((equal kw org-x-kw-todo)
(when (org-x-dag-id->is-closed-p id)
"closed headlines must be marked DONE/CANC"))
(t
"keyword must be TODO or DONE")))
(when (org-x-dag-id->is-closed-p id)
"closed headlines must be marked DONE/CANC"))))
(check-todo-or-done
(id kw)
(or (check-done id kw)
(unless (equal kw org-x-kw-todo)
"keyword must be TODO or DONE")))
(check-not-scheduled
(id)
(when (org-x-dag-id->planning-timestamp :scheduled id)
@ -1607,8 +1617,153 @@ removed from, added to, or edited within the DAG respectively."
(org-x-dag-datetime= date))
"timestamp must be within the calendar date")))))
;; action nodes
;; - anything goes...apparently
(t nil)))))))
;; - closed keywords must be marked DONE/CANC
(t (check-done id kw))))))))
(defun org-x-dag-id-status (id type data)
(let ((payload (cl-case type
((:error :status) `(,type ,data))
(t (error "invalid status type: %s" type)))))
`(,id . ,payload)))
(defun org-x-dag-id-action-status (id status-type action-type code)
(org-x-dag-id-status id status-type (list :type action-type :code code)))
(defun org-x-dag-id->task-status (id)
(cl-flet
((to-status
(type data)
(org-x-dag-id-action-status id type :task data)))
(let ((kw (org-x-dag-id->todo id)))
(-if-let (c (org-x-dag-id->planning-epoch :closed id))
(if (member kw org-x-done-keywords)
(->> (if (org-x-dag-time-is-archivable-p c) :archivable :complete)
(to-status :status))
(to-status :error "Closed id must be marked DONE/CANC"))
(cond
((member kw org-x-done-keywords)
(to-status :error "Done id's must have closed timestamp"))
(t
(to-status :status :active)))))))
(defun org-x-dag-status-is-error-p (status)
(eq (car (cdr status)) :error))
(defmacro org-x-dag-id->with-project-children (id child-statuses codetree task-fun)
(declare (indent 2))
(let ((flat-codes (-map #'car codetree))
(proj-ranking-tbl
(->> codetree
(--map-indexed
(-let* (((key . child-codes) it)
(i it-index)
(trans (--map (cons it i) child-codes)))
(pcase key
(`(:error ,_) trans)
(`(:status ,s) (cons (cons s it-index) trans)))))
(-flatten-n 1))))
`(cl-flet
((to-status
(type data)
(org-x-dag-id-action-status id type :project data)))
(let* ((ranks (--map (-let (((id . status) it))
(pcase status
(`(:error _) nil)
(`(:status (:type :task :code ,code))
(alist-get code ',proj-ranking-tbl))
(`(:status (:type :project :code ,code))
(funcall ,task-fun id code))))
,child-statuses)))
(if (-any #'null ranks)
(to-status :error "Child error")
(->> (nth (-max ranks) ',flat-codes)
(apply #'to-status)))))))
;; TODO where do iterators fit into this?
(defun org-x-dag-id->action-status (id)
(cl-flet
((to-status
(code)
(org-x-dag-id-action-status id :status :project code))
(to-error
(msg)
(org-x-dag-id-action-status id :error :project msg)))
(let* ((keyword (org-x-dag-id->todo id))
(child-statuses (->> (org-x-dag-id->buffer-children id)
(-mapcat #'org-x-dag-id->action-status)))
(this-status
(cond
((org-x-dag-id->any-illegal-p id)
(to-error "Node has illegal links"))
((not (org-x-dag-id->created-in-past-p id))
(to-error "Node must have creation timestamp in the past"))
((not child-statuses)
(org-x-dag-id->task-status id))
((org-x-dag-id->planning-timestamp :scheduled id)
(to-error "Projects cannot be scheduled"))
((equal keyword org-x-kw-hold)
(to-status :held))
((member keyword org-x--project-invalid-todostates)
(->> (s-join ", " org-x--project-invalid-todostates)
(format "Projects cannot have these keywords: %s")
(to-error)))
((equal keyword org-x-kw-canc)
(->> (if (org-x-dag-id->is-archivable-p id) :archivable :complete)
(to-status)))
((equal keyword org-x-kw-done)
(org-x-dag-id->with-project-children id child-statuses
(((:status :archivable))
((:status :complete))
((:error "DONE projects can only have complete child nodes")
:stuck :held :wait :active))
(lambda (_ code)
(cl-case code
(:archivable 0)
(:complete 1)
(:active 2)))))
((equal keyword org-x-kw-todo)
(org-x-dag-id->with-project-children id child-statuses
(((:error "TODO projects should have at least one active child")
:archivable :complete)
((:status :stuck))
((:status :held))
((:status :wait))
((:status :active)))
(lambda (id _)
(let ((kw (org-x-dag-id->todo id)))
(cond
((equal kw org-x-kw-todo)
(if (org-x-dag-id->planning-timestamp :scheduled id) 4 1))
((equal kw org-x-kw-hold) 2)
((equal kw org-x-kw-wait) 3)
((equal kw org-x-kw-next) 4)
;; ASSUME anything that doesn't have the above keywords
;; is either :archivable or :complete in which case it
;; is an error
(t 0))))))
(t (error "Could not determine status for '%s'" id)))))
`(,this-status ,@child-statuses))))
(defun org-x-dag-id->endpoint-status (id)
())
(defun org-x-dag-id->file-level-status (id)
"Return file-level status of ID and its children.
Assume ID is a toplevel headline. Return an alist where the car
of each cell is the ID and the cdr is its status."
(-let (((_ group) (org-x-dag-id->file-group id)))
(cl-case group
(:action
(org-x-dag-id->action-status id))
(:endpoint
(org-x-dag-id->endpoint-status id)))))
;; (defun org-x-dag-file-level-status (ids)
;; (->> (--filter (org-x-dag-id->is-toplevel-p it) ids)
;; ;; TODO this function doesn't exist yet
;; (--filter (org-x-dag-id->error id))))
;; TODO there is a HUGE DIFFERENCE between a 'key' (the things in the hash table
;; the look things up) and a 'node' (which is a cons cell, the car of which is a
@ -2144,23 +2299,6 @@ except it ignores inactive timestamps."
((org-x-dag-headline-is-closed-p nil) :undone-closed)
(t :active))))
(defun org-x-dag-id->task-status (id)
;; ASSUME this is actually a task
(let ((c (org-x-dag-id->planning-timestamp :closed id)))
(if (org-x-dag-id->is-done-p id)
(if c
(if (->> (org-ml-timestamp-get-start-time c)
(org-ml-time-to-unixtime)
(org-x-dag-time-is-archivable-p))
:archivable
:complete)
:done-unclosed)
(cond
;; ((org-x-headline-is-expired-p) :expired)
;; ((org-x-headline-is-inert-p) :inert)
(c :undone-closed)
(t :active)))))
(defun org-x-dag-get-max-index (ys xs)
"Return the member of XS that has the highest index in YS."
(--max-by (> (-elem-index it ys) (-elem-index other ys)) xs))