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;;; slack-pinned-items-buffer.el --- -*- lexical-binding: t; -*-
;; Copyright (C) 2017
;; Author: <yuya373@yuya373>
;; Keywords:
;; This program 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 of the License, 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.
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;;
;;; Code:
(require 'eieio)
(require 'slack-util)
(require 'slack-room-buffer)
(define-derived-mode slack-pinned-items-buffer-mode slack-buffer-mode "Slack Pinned Items")
(defclass slack-pinned-items-buffer (slack-room-buffer)
((items :initarg :items :type list)))
(defmethod slack-buffer-name :static ((class slack-pinned-items-buffer) room team)
(format "%s %s" (call-next-method) "Pinned Items"))
(defmethod slack-buffer-name ((this slack-pinned-items-buffer))
(with-slots (room team) this
(slack-buffer-name 'slack-pinned-items-buffer
room team)))
(defmethod slack-buffer-buffer ((this slack-pinned-items-buffer))
(slack-if-let* ((buf (get-buffer (slack-buffer-name this))))
(progn
(slack-pinned-items-buffer-insert-items this)
buf)
(slack-buffer-init-buffer this)))
(defmethod slack-pinned-items-buffer-insert-items ((this slack-pinned-items-buffer))
(let* ((buf (get-buffer (slack-buffer-name this)))
(header-face '(:underline t :weight bold))
(buf-header (propertize "Pinned Items\n" 'face header-face)))
(with-current-buffer buf
(let ((inhibit-read-only t))
(delete-region (point-min) lui-output-marker))
(let ((lui-time-stamp-position nil))
(lui-insert buf-header t))
(with-slots (team items) this
(if (< 0 (length items))
(cl-loop for m in items
do (slack-buffer-insert this m t))
(let ((inhibit-read-only t))
(insert "No Pinned Items")))))))
(defmethod slack-buffer-init-buffer ((this slack-pinned-items-buffer))
(let* ((buf (call-next-method)))
(with-current-buffer buf
(slack-pinned-items-buffer-mode)
(slack-buffer-set-current-buffer this))
(slack-pinned-items-buffer-insert-items this)
(with-slots (room team) this
(slack-buffer-push-new-3 'slack-pinned-items-buffer room team))
buf))
(defun slack-create-pinned-items-buffer (room team items)
(cl-labels
((create-item
(item)
(let ((type (plist-get item :type)))
(slack-pinned-item-create
(cond
((string= type "message")
(slack-message-create (plist-get item :message)
team :room room))
((string= type "file")
(or (slack-file-find (plist-get (plist-get item :file) :id) team)
(slack-file-create (plist-get item :file))))
((string= type "file_comment")
(slack-file-comment-create (plist-get item :comment)
(plist-get (plist-get item :file) :id))))))))
(slack-if-let* ((buf (slack-buffer-find 'slack-pinned-items-buffer room team)))
(progn
(oset buf items (mapcar #'create-item items))
buf)
(slack-pinned-items-buffer :room room
:team team
:items (mapcar #'create-item items)))))
(provide 'slack-pinned-items-buffer)
;;; slack-pinned-items-buffer.el ends here
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