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slack-room.el
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slack-room.el
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;;; slack-room.el --- slack generic room interface -*- lexical-binding: t; -*-
;; Copyright (C) 2015 南優也
;; Author: 南優也 <yuyaminami@minamiyuunari-no-MacBook-Pro.local>
;; 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 <http://www.gnu.org/licenses/>.
;;; Commentary:
;;
;;; Code:
(require 'eieio)
(require 'lui)
(require 'slack-util)
(require 'slack-request)
(require 'slack-user)
(require 'slack-counts)
(defface slack-room-unread-face
'((t (:weight bold)))
;; '((t (:box (:line-width 1 :style released-button))))
"Face used to mark a room as unread when selecting channels."
:group 'slack)
(defvar slack-buffer-function)
(defvar slack-completing-read-function)
(defvar slack-display-team-name)
(defvar slack-current-buffer)
(defvar slack-buffer-create-on-notify)
(defclass slack-room ()
((id :initarg :id)
(created :initarg :created)
(unread-count :initarg :unread_count :initform 0 :type integer)
(unread-count-display :initarg :unread_count_display :initform 0 :type integer)
(message-ids :initform '() :type list)
(messages :initform (make-hash-table :test 'equal :size 300))
(last-read :initarg :last_read :type string :initform "0")))
(cl-defgeneric slack-room-name (room team))
(cl-defmethod slack-equalp ((this slack-room) other)
(string= (oref this id)
(oref other id)))
(cl-defmethod slack-merge ((this slack-room) other)
"except MESSAGES"
(oset this id (oref other id))
(oset this created (oref other created))
(oset this unread-count (oref other unread-count))
(oset this unread-count-display (oref other unread-count-display))
(unless (string= "0" (oref other last-read))
(oset this last-read (oref other last-read))))
(defun slack-room-create (payload class)
(let* ((attributes (slack-collect-slots class payload)))
(apply #'make-instance class attributes)))
(cl-defmethod slack-room-subscribedp ((_room slack-room) _team)
nil)
(cl-defmethod slack-room-hidden-p ((room slack-room))
(slack-room-hiddenp room))
(defun slack-room-hiddenp (room)
(or (not (slack-room-member-p room))
(slack-room-archived-p room)
(not (slack-room-open-p room))))
(defun slack-room-names (rooms team &optional filter collecter)
(cl-labels
((latest-ts (room)
(slack-room-latest room team))
(sort-rooms (rooms)
(nreverse (cl-sort (append rooms nil)
#'string< :key #'latest-ts))))
(cl-loop for room in (sort-rooms (if filter
(funcall filter rooms)
rooms))
as label = (slack-room-label room team)
collect (if (functionp collecter)
(funcall collecter label room)
(cons label room)))))
(defun slack-room-select (rooms team)
(let* ((alist (slack-room-names
rooms team #'(lambda (rs) (cl-remove-if #'slack-room-hidden-p rs)))))
(slack-select-from-list (alist "Select Channel: "))))
(defun slack-room-find-message (room ts)
(with-slots (messages) room
(gethash ts messages)))
(cl-defmethod slack-room-display-name ((room slack-room) team)
(let ((room-name (slack-room-name room team)))
(if slack-display-team-name
(format "%s - %s"
(slack-team-name team)
room-name)
room-name)))
(cl-defmethod slack-room-label-prefix ((_room slack-room) _team)
" ")
(cl-defmethod slack-room-mention-count-display ((room slack-room) team)
(let ((count (slack-room-mention-count room team)))
(if (< 0 count) (format "(%s)" count) "")))
(cl-defmethod slack-room-mention-count ((this slack-room) team)
(with-slots (counts) team
(if counts
(slack-counts-channel-mention-count counts this)
0)))
(cl-defmethod slack-room-set-mention-count ((this slack-room) count team)
(slack-if-let* ((counts (oref team counts)))
(slack-counts-channel-set-mention-count counts
this
count)))
(cl-defmethod slack-room-set-has-unreads ((this slack-room) value team)
(slack-if-let* ((counts (oref team counts)))
(slack-counts-channel-set-has-unreads counts this value)))
(cl-defmethod slack-room-label ((room slack-room) team)
(let ((str (format "%s %s%s"
(slack-room-label-prefix room team)
(slack-room-display-name room team)
(slack-room-mention-count-display room team))))
(if (slack-room-has-unread-p room team)
(propertize str 'face 'slack-room-unread-face)
str)))
(cl-defmethod slack-room-name ((room slack-room) _team)
(oref room name))
(defun slack-room-sort-messages (messages)
(cl-sort messages #'string< :key #'slack-ts))
(cl-defmethod slack-room-sorted-messages ((room slack-room) &optional message-ids)
(with-slots (messages) room
(let ((ids (or message-ids (oref room message-ids)))
(ret))
(cl-loop for id in (reverse ids)
do (slack-if-let* ((message (gethash id messages)))
(push message ret)))
ret)))
(cl-defmethod slack-room-latest ((this slack-room) team)
(with-slots (counts) team
(or (when counts
(slack-room--latest this counts))
"0")))
(cl-defmethod slack-room--latest ((this slack-room) counts)
(slack-counts-channel-latest counts this))
(cl-defmethod slack-room--update-latest ((this slack-room) counts ts)
(slack-counts-channel-update-latest counts this ts))
(cl-defmethod slack-room-delete-message ((this slack-room) ts)
(remhash ts (oref this messages))
(oset this
message-ids
(cl-remove-if #'(lambda (e) (string= ts e))
(oref this message-ids))))
(cl-defmethod slack-room-push-message ((this slack-room) message team)
(let ((ts (slack-ts message)))
(puthash ts message (oref this messages))
(cl-pushnew ts (oref this message-ids)
:test #'string=)
(oset this message-ids
(cl-sort (oref this message-ids) #'string<))
(slack-if-let* ((counts (oref team counts)))
(slack-room--update-latest this counts ts))))
(cl-defmethod slack-room-clear-messages ((room slack-room))
(oset room messages (make-hash-table :test 'equal :size 300))
(oset room message-ids '()))
(cl-defmethod slack-room-set-messages ((room slack-room) messages team)
(cl-loop for m in messages
do (let ((ts (slack-ts m)))
(puthash ts m (oref room messages))
(cl-pushnew ts (oref room message-ids)
:test #'string=)))
(oset room
message-ids
(cl-sort (oref room message-ids) #'string<))
(slack-if-let* ((counts (oref team counts))
(latest (car (last (oref room message-ids)))))
(slack-room--update-latest room counts latest)))
(cl-defmethod slack-room-update-mark ((room slack-room) team ts)
(slack-conversations-mark room team ts))
(cl-defmethod slack-room-member-p ((_room slack-room)) t)
(cl-defmethod slack-room-archived-p ((_room slack-room)) nil)
(cl-defmethod slack-room-open-p ((_room slack-room)) t)
(cl-defmethod slack-room-equal-p ((room slack-room) other)
(string= (oref room id) (oref other id)))
(cl-defmethod slack-room-inc-unread-count ((room slack-room))
(cl-incf (oref room unread-count-display)))
(cl-defmethod slack-user-find ((room slack-room) team)
(slack-user--find (oref room user) team))
(cl-defmethod slack-room-member-p ((_this slack-room))
t)
(cl-defmethod slack-room-find ((id string) team)
(if (and id team)
(cl-labels ((find-room (room)
(string= id (oref room id))))
(cond
((string-prefix-p "Q" id) (cl-find-if #'find-room (oref team search-results)))
(t
(or (gethash id (oref team channels))
(gethash id (oref team groups))
(gethash id (oref team ims))))))))
(cl-defmethod slack-room-has-unread-p ((this slack-room) team)
(with-slots (counts) team
(when counts
(slack-room--has-unread-p this counts))))
(cl-defmethod slack-room--has-unread-p ((this slack-room) counts)
(slack-counts-channel-unread-p counts this))
(cl-defmethod slack-mpim-p ((_this slack-room))
nil)
(cl-defmethod slack-room-members ((_this slack-room))
nil)
(cl-defmethod slack-room-set-members ((_this slack-room) _members))
(cl-defmethod slack-room-members-loaded-p ((_this slack-room))
nil)
(cl-defmethod slack-room-members-loaded ((_this slack-room)))
(cl-defmethod slack-team-set-room ((this slack-team) room)
(cl-case (eieio-object-class-name room)
(slack-channel (slack-team-set-channels this (list room)))
(slack-group (slack-team-set-groups this (list room)))
(slack-im (slack-team-set-ims this (list room)))))
(cl-defmethod slack-team-set-channels ((this slack-team) channels)
(let ((table (oref this channels)))
(cl-loop for channel in channels
do (slack-if-let* ((old (gethash (oref channel id) table)))
(slack-merge old channel)
(puthash (oref channel id) channel table)))))
(cl-defmethod slack-team-set-groups ((this slack-team) groups)
(let ((table (oref this groups)))
(cl-loop for group in groups
do (slack-if-let* ((old (gethash (oref group id) table)))
(slack-merge old group)
(puthash (oref group id) group table)))))
(cl-defmethod slack-team-set-ims ((this slack-team) ims)
(let ((table (oref this ims)))
(cl-loop for im in ims
do (slack-if-let* ((old (gethash (oref im id) table)))
(slack-merge old im)
(puthash (oref im id) im table)))))
(provide 'slack-room)
;;; slack-room.el ends here