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gitea-forge.el
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;;; gitea-forge.el --- Gitea support for forge package -*- lexical-binding: t -*-
;; Author: Matija Obid <matija.obid@posteo.net>
;; Version: 1.0.0
;; URL: https://github.com/mobid/gitea-forge
;; Package-Requires: ((forge "20231213") (ghub "20220621"))
;; Keywords: git tools vc
;; This file is not part of GNU Emacs
;; This file is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; For a full copy of the GNU General Public License
;; see <http://www.gnu.org/licenses/>.
;;; Commentary:
;; Forge extensions which add gitea support.
;;; Code:
(require 'gtea)
(require 'forge)
(require 'forge-gitea)
(require 'forge-issue)
(require 'forge-pullreq)
(require 'forge-commands)
;;; Pull
(defvar forge--gtea-batch-size 240
"Number of pullreqs/issues to be fetched in one page.")
;;;; Repository
(cl-defmethod forge--pull ((repo forge-gitea-repository) &optional callback since)
(cl-assert (not (and since (forge-get-repository repo :tracked?))))
(setq since (or since (oref repo updated)))
(let ((cb (let ((buf (current-buffer))
(val nil)
(initial-pull (not (oref repo pullreqs-until))))
(lambda (cb &optional v)
(when v (if val (push v val) (setq val v)))
(let-alist val
(cond
((not val)
(forge--fetch-repository repo cb))
((not (assq 'assignees val))
(forge--fetch-assignees repo cb))
((not (assq 'labels val))
(forge--fetch-labels repo cb))
((not (assq 'milestones val))
(forge--fetch-milestones repo cb))
((and .has_issues
(not (assq 'issues val)))
(forge--fetch-issues repo cb since))
((and .has_pull_requests
(not (assq 'pullreqs val)))
(forge--fetch-pullreqs repo cb since))
(t
(forge--msg repo t t "Pulling REPO")
(forge--msg repo t nil "Storing REPO")
(closql-with-transaction (forge-db)
(forge--update-repository repo val)
(forge--update-assignees repo .assignees)
(forge--update-labels repo .labels)
(forge--update-milestones repo .milestones)
(dolist (v .issues) (forge--update-issue repo v 'bump initial-pull))
(dolist (v .pullreqs) (forge--update-pullreq repo v 'bump initial-pull))
(oset repo condition :tracked))
(forge--msg repo t t "Storing REPO")
(cond
((oref repo selective-p))
(callback (funcall callback))
((forge--maybe-git-fetch repo buf))))))))))
(funcall cb cb)))
(cl-defmethod forge--fetch-repository ((repo forge-gitea-repository) callback)
(forge--gtea-get repo "repos/:owner/:repo" nil
:callback (lambda (value _headers _status _req)
(when (oref repo selective-p)
(setq value (append '((assignees) (labels)
(issues) (pullreqs))
value)))
(funcall callback callback value))))
(cl-defmethod forge--update-repository ((repo forge-gitea-repository) data)
(let-alist data
(oset repo created .created_at)
;; Use "now", because, project .updated_at does not take comments into account.
(oset repo updated (format-time-string "%FT%T%:z"))
(oset repo pushed nil)
(oset repo parent .parent.full_name)
(oset repo description .description)
(oset repo homepage .html_url)
(oset repo default-branch .default_branch)
(oset repo archived-p .archived)
(oset repo fork-p .fork)
(oset repo locked-p nil)
(oset repo mirror-p .mirror)
(oset repo private-p .private)
(oset repo issues-p .has_issues)
(oset repo wiki-p .has_wiki)
(oset repo stars .stars_count)
(oset repo watchers .watchers_count)))
(cl-defmethod forge--fetch-assignees ((repo forge-gitea-repository) callback)
(forge--gtea-get repo "repos/:owner/:repo/assignees" nil
:callback (lambda (value _headers _status _req)
(funcall callback callback (cons 'assignees value)))))
(cl-defmethod forge--update-assignees ((repo forge-gitea-repository) data)
(oset repo assignees
(with-slots (id) repo
(mapcar (lambda (row)
(let-alist row
;; For other forges we don't need to store `id'
;; but here we do because that's what has to be
;; used when assigning issues.
(list (forge--object-id id .id)
.login
.full_name
.id)))
data))))
(cl-defmethod forge--fetch-milestones ((repo forge-gitea-repository) callback)
(forge--gtea-get repo "repos/:owner/:repo/milestones" nil
:callback (lambda (value _headers _status _req)
(funcall callback callback (cons 'milestones value)))))
(cl-defmethod forge--update-milestones ((repo forge-gitea-repository) data)
(oset repo milestones
(with-slots (id) repo
(mapcar (lambda (row)
(let-alist row
(list (forge--object-id id .id)
.id
.title
.created_at
.updated_at
.due_on
.closed_at
.description)))
(delete-dups data)))))
(cl-defmethod forge--fetch-labels ((repo forge-gitea-repository) callback)
(forge--gtea-get repo "repos/:owner/:repo/labels" nil
:callback (lambda (value _headers _status _req)
(funcall callback callback (cons 'labels value)))))
(cl-defmethod forge--update-labels ((repo forge-gitea-repository) data)
(oset repo labels
(with-slots (id) repo
(mapcar (lambda (row)
(let-alist row
(list (forge--object-id id .id)
.name
(concat "#" (downcase .color))
.description)))
data))))
;;;; Issues
(defun forge--gtea-fetch-topics-cb (field repo callback)
(let ((typ (cl-ecase field
(issues "issues")
(pullreqs "PRs")))
i cnt)
(lambda (cb topics &optional val)
(unless cnt
(setq i 0
cnt (length topics)))
(cl-incf i)
(if topics
(progn
(forge--msg nil nil nil "Pulling %s %s/%s" typ i cnt)
(forge--fetch-issue-posts
repo topics
(lambda (cbb)
(if (or (eq field 'issues)
(not cbb))
(funcall cb cb (cdr topics) (cons (car topics) val))
;; Load reviews for pull requests:
(forge--fetch-issue-reviews repo topics
(lambda (_)
(funcall cbb nil))
t)))))
(forge--msg nil nil t "Pulling %s %s/%s" typ i cnt)
(funcall callback callback (cons field (nreverse val)))))))
(cl-defmethod forge--fetch-issues ((repo forge-gitea-repository) callback since)
(let ((cb (forge--gtea-fetch-topics-cb 'issues repo callback)))
(forge--msg repo t nil "Pulling REPO issues")
(forge--gtea-get repo "repos/:owner/:repo/issues"
`((limit . ,forge--gtea-batch-size)
(type . "issues")
(since . ,since))
;; ^ sorted by recent-update by default
:callback (lambda (value _headers _status _req)
(if since
(funcall cb cb value)
(funcall callback callback (cons 'issues value)))))))
(cl-defmethod forge--fetch-issue-posts ((repo forge-gitea-repository) cur cb)
(let-alist (car cur)
(forge--gtea-get repo (format "repos/:owner/:repo/issues/%s/comments" .number) nil
:unpaginate t
:callback (lambda (value _headers _status _req)
(setf (alist-get 'notes (car cur)) value)
(funcall cb cb)))))
(cl-defmethod forge--update-issue ((repo forge-gitea-repository) data &optional bump initial-pull)
(closql-with-transaction (forge-db)
(let-alist data
(let* ((issue-id (forge--object-id 'forge-issue repo .number))
(issue (or (forge-get-issue repo .number)
(closql-insert
(forge-db)
(forge-issue :id issue-id
:repository (oref repo id)
:number .number)))))
(oset issue slug (format "#%s" .number))
(oset issue their-id .id)
(oset issue number .number)
(oset issue repository (oref repo id))
(oset issue state (pcase-exhaustive .state
("closed" 'completed)
("open" 'open)))
(oset issue author .user.username)
(oset issue title .title)
(oset issue created .created_at)
(oset issue updated .updated_at)
(oset issue closed (or .closed_at (and (equal .state "closed") 1)))
(oset issue locked-p .is_locked)
(oset issue milestone (and .milestone.id
(forge--object-id (oref repo id)
.milestone.id)))
(oset issue labels (mapcar (lambda (label)
(forge--object-id (oref repo id) (cdr (assoc 'id label))))
.labels))
(oset issue body (forge--sanitize-string .body))
(unless (magit-get-boolean "forge.omitExpensive")
(forge--set-id-slot repo issue 'assignees .assignees)
(forge--set-id-slot repo issue 'labels .labels))
(let ((last-comment-date (caar (forge-sql [ :select [updated] :from pullreq-post
:where (= pullreq $s1)
:order-by updated :desc
:limit 1]
issue-id)))
(new-comment nil))
(dolist (comment .notes)
(let-alist comment
(setq new-comment (or new-comment
(not last-comment-date)
(string> (or .updated_at .created_at) last-comment-date)))
(closql-insert
(forge-db)
(forge-issue-post
:id (forge--object-id issue-id .id)
:issue issue-id
:number .id
:author .user.login
:created .created_at
:updated .updated_at
:body (let ((body (forge--sanitize-string .body))
(hunk .diff_hunk))
(if (not hunk)
body
(concat "```diff\n"
(string-trim hunk)
"\n```\n--\n"
body))))
t)))
(forge--update-status repo issue data bump initial-pull new-comment))
issue))))
(cl-defmethod forge--pull-topic ((repo forge-gitea-repository)
(number number))
(let ((id (oref repo id)))
(forge--pull-topic repo (forge-issue :repository id :number number))))
(cl-defmethod forge--pull-topic ((repo forge-gitea-repository)
(topic forge-topic)
&key callback _errorback)
(condition-case _
(let ((data (forge--gtea-get topic "repos/:owner/:repo/pulls/:number"))
(cb (forge--gtea-fetch-topics-cb 'pullreqs repo
(lambda (_ data)
(forge--update-pullreq repo (cadr data))
(when callback
(funcall callback))))))
(when (eq 'errors (caar data))
(error "404"))
(funcall cb cb (list data)))
(error
(let ((data (forge--gtea-get topic "repos/:owner/:repo/issues/:number"))
(cb (forge--gtea-fetch-topics-cb 'issues repo
(lambda (_ data)
(forge--update-issue repo (cadr data))
(when callback
(funcall callback))))))
(funcall cb cb (list data))))))
;;;; Pull requests
(cl-defmethod forge--fetch-pullreqs ((repo forge-gitea-repository) callback since)
(let ((cb (forge--gtea-fetch-topics-cb 'pullreqs repo callback)))
(forge--msg repo t nil "Pulling REPO PRs")
(forge--gtea-get* repo "repos/:owner/:repo/pulls"
`((limit . ,forge--gtea-batch-size)
(sort . "recentupdate"))
:callback (lambda (value _headers _status _req)
(if since
(funcall cb cb value)
(funcall callback callback (cons 'pullreqs value))))
:while (lambda (res)
(let-alist res
(or (not since)
(string> .updated_at since)))))))
(cl-defmethod forge--fetch-pullreq-posts ((repo forge-gitea-repository) cur cb)
(let-alist (car cur)
(forge--gtea-get repo (format "repos/:owner/:repo/pulls/%s/comments" .number) nil
:unpaginate t
:callback (lambda (value _headers _status _req)
(setf (alist-get 'notes (car cur)) value)
(funcall cb cb)))))
(cl-defmethod forge--update-pullreq ((repo forge-gitea-repository) data &optional bump initial-pull)
(closql-with-transaction (forge-db)
(let-alist data
(let* ((pullreq-id (forge--object-id 'forge-pullreq repo .number))
(pullreq (or (forge-get-pullreq repo .number)
(closql-insert
(forge-db)
(forge-pullreq :id pullreq-id
:repository (oref repo id)
:number .number)))))
(oset pullreq their-id .id)
(oset pullreq slug (format "#%s" .number))
(oset pullreq author .user.login)
(oset pullreq title .title)
(oset pullreq created .created_at)
(oset pullreq updated .updated_at)
(oset pullreq merged .merged_at)
(oset pullreq closed .closed_at)
(oset pullreq body (forge--sanitize-string .body))
(oset pullreq state (if .merged
'merged
(pcase-exhaustive .state
("closed" 'rejected)
("open" 'open))))
(oset pullreq base-repo "unknown")
(oset pullreq head-repo "unknown")
(oset pullreq draft-p (gitea-forge-is-draft? .title))
(oset pullreq cross-repo-p nil)
(oset pullreq base-ref .base.ref)
(oset pullreq base-rev .merge_base)
(oset pullreq head-ref .head.ref)
(oset pullreq head-rev .head.sha)
(oset pullreq milestone (and .milestone.id
(forge--object-id (oref repo id)
.milestone.id)))
(oset pullreq labels (mapcar (lambda (label)
(forge--object-id (oref repo id) (cdr (assoc 'id label))))
.labels))
(forge--set-id-slot repo pullreq 'assignees .assignees)
(forge--set-id-slot repo pullreq 'review-requests
(cl-remove-duplicates
(mapcan (lambda (review)
;; Only commenting persons are omitted:
(when (member (alist-get 'state review) '("REQUEST_REVIEW" "APPROVED" "REQUEST_CHANGES"))
(list (alist-get 'user review))))
.reviews)
:key (lambda (it) (alist-get 'login it))
:test #'string=))
(let ((reviews (mapcan (lambda (review)
(unless (string-empty-p (alist-get 'body review))
(list review)))
.reviews))
(review-notes (mapcan (lambda (review)
(alist-get 'notes review))
.reviews))
(last-comment-date (caar (forge-sql [ :select [updated] :from pullreq-post
:where (= pullreq $s1)
:order-by updated :desc
:limit 1]
pullreq-id)))
(new-comment nil))
(dolist (comment (append .notes reviews review-notes))
(let-alist comment
(setq new-comment (or new-comment
(not last-comment-date)
(string> (or .created_at .submitted_at) last-comment-date)))
(closql-insert
(forge-db)
(forge-pullreq-post
:id (forge--object-id pullreq-id .id)
:pullreq pullreq-id
:number .id
:author .user.login
:created (or .created_at .submitted_at)
:updated (or .updated_at .submitted_at)
:body (let ((body (forge--sanitize-string .body))
(hunk .diff_hunk))
(if (not hunk)
body
(concat "```diff\n"
(string-trim hunk)
"\n```\n--\n"
body))))
t)))
(forge--update-status repo pullreq data bump initial-pull new-comment))
pullreq))))
;;;; Reviews:
(cl-defmethod forge--fetch-issue-reviews ((repo forge-gitea-repository) cur callback &optional load-notes)
(let-alist (car cur)
(let ((cb (lambda (cb reviews)
;; TODO Add main comment of review.
(if reviews
(forge--fetch-issue-review-notes repo .number reviews
(lambda (_)
(funcall cb cb (cdr reviews))))
(funcall callback callback)))))
(forge--gtea-get repo (format "repos/:owner/:repo/pulls/%s/reviews" .number) nil
:callback (lambda (value &rest _args)
(setf (alist-get 'reviews (car cur)) value)
(if load-notes
(funcall cb cb value)
(funcall callback callback)))))))
(cl-defmethod forge--fetch-issue-review-notes ((repo forge-gitea-repository) number cur callback)
(let-alist (car cur)
(if (string= .state "REQUEST_REVIEW") ; Review requests does not have a comments.
(funcall callback callback)
(forge--gtea-get repo (format "repos/:owner/:repo/pulls/%s/reviews/%s/comments" number .id)
nil
:callback (lambda (value &rest _args)
(setf (alist-get 'notes (car cur)) value)
(funcall callback callback))))))
;;;; Notifications:
(defun forge--gtea-massage-notification (data _forge githost callback)
(let-alist data
(let* ((number (and (string-match "[0-9]*\\'" .subject.url)
(string-to-number (match-string 0 .subject.url))))
(type (pcase-exhaustive .subject.type
("Pull" 'pullreq)
("Issue" 'issue)))
(url-part (if (eq type 'pullreq) "pulls" "issues"))
(repo (forge-get-repository
(list githost
.repository.owner.login
.repository.name)
nil :insert!))
(repoid (oref repo id))
(id (forge--object-id repoid .id))
(cb (lambda (_ pullreq)
(funcall
callback
(list
repo
pullreq
(forge-notification
:id id
:thread-id .id
:repository repoid
:reason (intern (downcase .subject.state))
:last-read .last_read_at
:updated .updated_at
:title (concat "[" .subject.state "] - " .subject.title)
:type type
:topic (forge--object-id 'forge-pullreq repo (cdr (assoc 'number pullreq)))
:url .subject.url))))))
(forge--gtea-get repo (format "repos/%s/%s/%s" .repository.full_name url-part number)
nil
:callback (lambda (pull &rest _args)
(funcall cb cb pull))))))
(cl-defmethod forge--pull-notifications ((repo (subclass forge-gitea-repository)) githost &optional callback)
(let ((apihost (cadr (forge--get-forge-host githost))))
(cl-flet ((update-topic (repo data)
(let* ((url (alist-get 'url data))
(field (if (string-match "/pulls/[0-9]+$" url) 'pullreqs 'topics))
(cb (lambda (_ data)
(if (eq field 'pullreqs)
(forge--update-pullreq repo (cadr data))
(forge--update-issue repo (cadr data)))))
(cb (forge--gtea-fetch-topics-cb 'pullreqs repo cb)))
(funcall cb cb (list data)))))
(let ((spec (assoc githost forge-alist)))
(unless spec
(error "No entry for %S in forge-alist" githost))
(forge--msg nil t nil "Pulling notifications")
(let ((cb (lambda (cb data &optional n)
(if data
(forge--gtea-massage-notification
(car data) repo githost
(lambda (noti)
(pcase-let ((`(,repo ,topic ,obj) noti))
(update-topic repo topic)
(closql-with-transaction (forge-db)
(closql-insert (forge-db) obj t))
(funcall cb cb (cdr data) (or n (length data))))))
(forge--msg nil t t "Pulled %s notifications" (or n 0))
(ignore-errors
;; mark as read
(forge--gtea-put nil "notifications" nil :host apihost))
(when callback
(funcall callback))))))
(funcall cb cb (forge--gtea-get nil "notifications" nil :host apihost)))))))
;;; Mutations:
(cl-defmethod forge--submit-create-pullreq ((_ forge-gitea-repository) repo)
(let-alist (forge--topic-parse-buffer)
(when (and .yaml (local-variable-p 'forge-buffer-draft-p))
(user-error "Cannot use yaml frontmatter and set `%s' at the same time"
'forge-buffer-draft-p))
(pcase-let* ((`(,base-remote . ,base-branch)
(magit-split-branch-name forge--buffer-base-branch))
(`(,head-remote . ,head-branch)
(magit-split-branch-name forge--buffer-head-branch))
(head-repo (forge-get-repository :stub head-remote))
(url-mime-accept-string
;; Support draft pull-requests.
"application/vnd.github.shadow-cat-preview+json"))
(forge--gtea-post repo "repos/:owner/:repo/pulls"
`((title . ,.title)
(body . ,.body)
(base . ,base-branch)
(head . ,(if (equal head-remote base-remote)
head-branch
(concat (oref head-repo owner) ":"
head-branch))))
:callback (forge--post-submit-gitea-callback)
:errorback (forge--post-submit-errorback)))))
(cl-defmethod forge--submit-create-issue ((_ forge-gitea-repository) repo)
(let-alist (forge--topic-parse-buffer)
(forge--gtea-post repo "repos/:owner/:repo/issues"
`((title . , .title)
(description . , .body))
:callback (forge--post-submit-gitea-callback)
:errorback (forge--post-submit-errorback))))
(cl-defmethod forge--submit-create-post ((_ forge-gitea-repository) topic)
(forge--gtea-post topic "repos/:owner/:repo/issues/:number/comments"
`((body . ,(string-trim (buffer-string))))
:callback (forge--post-submit-gitea-callback)
:errorback (forge--post-submit-errorback)))
(cl-defmethod forge--submit-edit-post ((repo forge-gitea-repository) post)
(forge--gtea-patch
repo
(cl-typecase post
(forge-pullreq (forge--format-resource post "repos/:owner/:repo/pulls/:number"))
(forge-issue (forge--format-resource post "repos/:owner/:repo/issues/:number"))
(forge-post (forge--format-resource post "repos/:owner/:repo/issues/comments/:number")))
(if (cl-typep post 'forge-topic)
(let-alist (forge--topic-parse-buffer)
`((title . , .title)
(body . , .body)))
`((body . ,(string-trim (buffer-string)))))
:callback (forge--post-submit-gitea-callback)
:errorback (forge--post-submit-errorback)))
(cl-defmethod forge--delete-comment ((_repo forge-gitea-repository) post)
(forge--gtea-delete post "repos/:owner/:repo/issues/comments/:number")
(closql-delete post)
(magit-refresh))
(cl-defmethod forge--set-topic-labels ((repo forge-gitea-repository) topic labels)
(let ((cb (forge--set-field-callback topic)))
(forge--fetch-labels
repo (lambda (_cb data)
(let ((ids (mapcan (lambda (label)
(let-alist label
(when (member .name labels)
(list .id))))
(cdr data))))
(forge--gtea-put topic "repos/:owner/:repo/issues/:number/labels"
`((labels . ,(or ids [])))
:callback cb))))))
(cl-defmethod forge--set-topic-field
((_repo forge-gitea-repository) topic field value)
(forge--gtea-patch topic
(cl-typecase topic
(forge-pullreq "repos/:owner/:repo/pulls/:number")
(forge-issue "repos/:owner/:repo/issues/:number"))
`((,field . ,value))
:callback (forge--set-field-callback topic)))
(cl-defmethod forge--set-topic-milestone ((repo forge-gitea-repository) topic milestone)
(forge--set-topic-field repo topic 'milestone (or (caar (forge-sql [:select [number]
:from milestone
:where (and (= repository $s1)
(= title $s2))]
(oref repo id)
milestone))
-1)))
(cl-defmethod forge--set-topic-title ((repo forge-gitea-repository) topic title)
(forge--set-topic-field repo topic 'title title))
(cl-defmethod forge--set-topic-state ((repo forge-gitea-repository) topic value)
(forge--set-topic-field repo topic 'state (cl-ecase value
(rejected "closed")
(completed "closed")
(open "open"))))
(cl-defmethod forge--set-topic-review-requests ((_repo forge-gitea-repository) topic reviewers)
(let ((value (mapcar #'car (oref topic review-requests))))
(when-let* ((add (cl-set-difference reviewers value :test #'equal)))
(forge--gtea-post topic "repos/:owner/:repo/pulls/:number/requested_reviewers"
`((reviewers . ,add))))
(when-let* ((remove (cl-set-difference value reviewers :test #'equal)))
(forge--gtea-delete topic "repos/:owner/:repo/pulls/:number/requested_reviewers"
`((reviewers . ,remove)))))
(forge-pull))
(cl-defmethod forge--set-topic-assignees ((repo forge-gitea-repository) topic assignees)
(forge--set-topic-field repo topic 'assignees (or assignees [])))
(defun forge--gitea-map-logins (logins)
(mapcan (lambda (user)
(let ((id (cl-first user))
(login (cl-second user)))
(when (cl-member login logins :test 'string=)
(list id))))
(oref (forge-get-repository nil) assignees)))
;;;; Drafts:
;; Drafts are implemented as WIP word in title.
(defun gitea-forge-is-draft? (title)
"Topic is draft if TITLE first word include \"WIP\"."
(string-match-p "WIP" (car (string-split title))))
(cl-defmethod forge--set-topic-draft
((repo forge-gitea-repository) topic draft-p)
(let ((title (oref topic title)))
(cond
((eq draft-p (gitea-forge-is-draft? title)) 'pass)
(draft-p (forge--set-topic-title
repo topic
(concat "[WIP] " title)))
(t (forge--set-topic-title
repo topic
(string-trim
(string-join (cdr (seq-drop-while #'string-empty-p (string-split title " "))) " ")))))))
(cl-defmethod forge--update-status ((repo forge-gitea-repository)
topic data bump initial-pull unread)
(let-alist data
(let ((updated (or .updated_at .created_at))
(current-status (oref topic status)))
(cond (initial-pull
(oset topic status 'done))
((or (null current-status)
unread)
(oset topic status 'unread))
((string> updated (oref topic updated))
(oset topic status 'pending)))
(oset topic updated updated)
(when bump
(let* ((slot (if (forge-issue-p topic) 'issues-until 'pullreqs-until))
(until (eieio-oref repo slot)))
(when (or (not until) (string> updated until))
(eieio-oset repo slot updated)))))))
;;;; Templates:
(cl-defmethod forge--topic-template-files ((repo forge-gitea-repository)
(_ (subclass forge-issue)))
(and-let* ((files (magit-revision-files (oref repo default-branch))))
(let ((case-fold-search t))
(if-let* ((file (--first (string-match-p "\
\\`\\(\\|docs/\\|\\.github/\\)issue_template\\(\\.[a-zA-Z0-9]+\\)?\\'" it)
files)))
(list file)
(setq files
(--filter (string-match-p "\\`\\.github/ISSUE_TEMPLATE/[^/]*" it)
files))
(if-let* ((conf (cl-find-if
(lambda (f)
(equal (file-name-nondirectory f) "config.yml"))
files)))
(nconc (delete conf files)
(list conf))
files)))))
(cl-defmethod forge--topic-template-files ((repo forge-gitea-repository)
(_ (subclass forge-pullreq)))
(and-let* ((files (magit-revision-files (oref repo default-branch))))
(let ((case-fold-search t))
(if-let* ((file (--first (string-match-p "\
\\`\\(\\|docs/\\|\\.github/\\)pull_request_template\\(\\.[a-zA-Z0-9]+\\)?\\'" it)
files)))
(list file)
;; Unlike for issues, the web interface does not support
;; multiple pull-request templates. The API does though,
;; but due to this limitation I doubt many people use them,
;; so Forge doesn't support them either.
))))
;;;; Merge
(defun forge--pullreq-commit-msg (hash)
(let* ((msg (magit-git-output "log" "--format=%B" "-n" "1" hash))
(lines (string-lines msg))
(txt (string-trim (string-join (cddr lines) "\n"))))
txt))
(cl-defmethod forge--merge-pullreq ((_repo forge-gitea-repository)
topic hash method)
(forge--gtea-post topic "repos/:owner/:repo/pulls/:number/merge"
`((delete_branch_after_merge . t)
,@(when (eq 'squash method)
`((MergeMessageField . ,(oref topic title))))
(do . ,(symbol-name method))
,@(and hash `((head_commit_id . ,hash))))))
;;; Wrappers
(cl-defun forge--gtea-get* (obj resource
&optional params
&key callback while)
"Unpaginate list of resources until WHILE condition or end of list
is met."
(declare (indent defun))
(forge--msg nil nil nil "Fetch page %s" 1)
(let* ((result '())
(url (if obj (forge--format-resource obj resource) resource))
(cb (lambda (cb)
(forge--gtea-get obj url params
:callback
(lambda (value headers status req)
(while (and value
(or (null while)
(funcall while (car value))))
(setq result (cons (car value) result)
value (cdr value)))
(if-let* ((no-next-page (not value))
;; Get next page:
(rels (cdr (assoc "Link" headers)))
(ok (string-match "<\\([^>]+\\)>; rel=\"next\"" rels))
(next-page (match-string 1 rels))
(ok (string-match "&page=\\([0-9]+\\)" next-page))
(page (match-string 1 next-page)))
(progn
;; Set next page to params:
(setq params
(if-let* ((pair (assoc 'page params)))
(progn (setcdr pair page) params)
(cons `(page . ,page) params)))
(forge--msg nil nil nil "Fetch page %s" page)
(funcall cb cb))
(forge--msg nil nil t "Fetch pages")
(funcall callback result headers status req)))))))
(funcall cb cb)))
(cl-defun forge--gtea-get (obj resource
&optional params
&key query payload headers
silent unpaginate noerror reader
host
callback errorback)
(declare (indent defun))
(gtea-get (if obj (forge--format-resource obj resource) resource)
params
:host (or host (oref (forge-get-repository obj) apihost))
:auth 'forge
:query query :payload payload :headers headers
:silent silent :unpaginate unpaginate
:noerror noerror :reader reader
:callback callback :errorback errorback))
(cl-defun forge--gtea-put (obj resource
&optional params
&key query payload headers
silent unpaginate noerror reader
host
callback errorback)
(declare (indent defun))
(gtea-put (if obj (forge--format-resource obj resource) resource)
params
:host (or host (oref (forge-get-repository obj) apihost))
:auth 'forge
:query query :payload payload :headers headers
:silent silent :unpaginate unpaginate
:noerror noerror :reader reader
:callback callback :errorback errorback))
(cl-defun forge--gtea-post (obj resource
&optional params
&key query payload headers
silent unpaginate noerror reader
host callback errorback)
(declare (indent defun))
(gtea-post (forge--format-resource obj resource)
params
:host (or host (oref (forge-get-repository obj) apihost))
:auth 'forge
:query query :payload payload :headers headers
:silent silent :unpaginate unpaginate
:noerror noerror :reader reader
:callback callback :errorback errorback))
(cl-defun forge--gtea-patch (obj resource
&optional params
&key query payload headers
silent unpaginate noerror reader
host callback errorback)
(declare (indent defun))
(gtea-patch (if obj (forge--format-resource obj resource) resource)
params
:host (or host (oref (forge-get-repository obj) apihost))
:auth 'forge
:query query :payload payload :headers headers
:silent silent :unpaginate unpaginate
:noerror noerror :reader reader
:callback callback :errorback errorback))
(cl-defun forge--gtea-delete (obj resource
&optional params
&key query payload headers
silent unpaginate noerror reader
host callback errorback)
(declare (indent defun))
(gtea-delete (forge--format-resource obj resource)
params
:host (or host (oref (forge-get-repository obj) apihost))
:auth 'forge
:query query :payload payload :headers headers
:silent silent :unpaginate unpaginate
:noerror noerror :reader reader
:callback callback :errorback errorback))
;;; Forks:
(cl-defmethod forge--fork-repository ((repo forge-gitea-repository) fork)
(with-slots (owner name) repo
(forge--gtea-post repo
(format "/repos/%s/%s/forks" owner name)
(and (not (equal fork (ghub--username (ghub--host nil))))
`((organization . ,fork))))))
;;; Forge hacks:
(add-function :before-until (symbol-function 'forge-pull-notifications)
(defun forge--pull-notifications--gitea ()
(if-let* ((repo (forge-get-repository :stub?)))
(let ((class (eieio-object-class repo)))
(when (eq class 'forge-gitea-repository)
(forge--pull-notifications class (oref repo githost))
t)))))
(defun forge--post-submit-gitea-callback ()
(let* ((file buffer-file-name)
(editbuf (current-buffer))
(prevbuf forge--pre-post-buffer)
(topic (ignore-errors (forge-get-topic forge--buffer-post-object)))
(repo (forge-get-repository topic)))
(lambda (value headers status req)
(run-hook-with-args 'forge-post-submit-callback-hook
value headers status req)
(delete-file file t)
(let ((dir (file-name-directory file)))
(unless (cddr (directory-files dir nil nil t))
(delete-directory dir nil t)))
(when (buffer-live-p editbuf)
(with-current-buffer editbuf
(magit-mode-bury-buffer 'kill)))
(with-current-buffer
(if (buffer-live-p prevbuf) prevbuf (current-buffer))
(if (and topic
(or (forge--childp repo 'forge-github-repository)
(forge--childp repo 'forge-gitea-repository))
(or (and (fboundp 'forge-pullreq-p)
(forge-pullreq-p topic))
(oref repo selective-p)))
(forge--pull-topic repo topic)
(forge-pull))))))
(defun forge-topic-toggle-draft/gitea-fix (state)
"Trigger `forge--set-topic-draft' event, when change draft STATE."
(when-let* ((pullreq (forge-current-pullreq)))
(forge--set-topic-draft (forge-get-repository :tracked?) pullreq state)))
(add-function :after (symbol-function 'forge-topic-toggle-draft) 'forge-topic-toggle-draft/gitea-fix)
(defun forge--get-github-repository/gitea-fix ()
"Enable this condition for fetching single topic."
(forge-gitea-repository-p (forge-get-repository :stub?)))
(add-function :before-until (symbol-function 'forge--get-github-repository) 'forge--get-github-repository/gitea-fix)
(add-function :filter-return
(symbol-function #'closql-reload)
(defun closql-reload/gitea-fix (topic)
"Order posts by date before display.
Otherwise they are sorted by id, which are two different sequences for
review comments and normal comments."
(when forge-buffer-topic
(sort (oref topic posts)
:key (lambda (it)
(oref it updated))
:lessp #'string<
:in-place t))
topic))
(provide 'gitea-forge)
;; Local Variables:
;; checkdoc-force-docstrings-flag: nil
;; End:
;;; gitea-forge.el ends here