118 lines
4.3 KiB
EmacsLisp
118 lines
4.3 KiB
EmacsLisp
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;;; slack-reaction.el --- deal with reactions -*- lexical-binding: t; -*-
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;; Copyright (C) 2015 yuya.minami
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;; Author: yuya.minami <yuya.minami@yuyaminami-no-MacBook-Pro.local>
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;; Keywords:
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;
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;;; Code:
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(require 'eieio)
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(defclass slack-reaction ()
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((name :initarg :name :type string)
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(count :initarg :count :type integer)
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(users :initarg :users :initform ())))
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(defmethod slack-reaction-join ((r slack-reaction) other)
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(if (string= (oref r name) (oref other name))
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(progn
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(cl-incf (oref r count))
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(oset r users (append (oref other users) (oref r users)))
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r)))
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(defmethod slack-reaction-user-names ((r slack-reaction) team)
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(with-slots (users) r
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(mapcar #'(lambda (u) (slack-user-name u team))
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users)))
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(defmethod slack-equalp ((r slack-reaction) other)
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(slack-reaction-equalp r other))
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(defmethod slack-reaction-equalp ((r slack-reaction) other)
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(string= (oref r name) (oref other name)))
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(defmethod slack-reaction-help-text ((r slack-reaction) team)
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(let ((user-names (slack-reaction-user-names r team)))
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(format "%s reacted with :%s:"
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(mapconcat #'identity user-names ", ")
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(oref r name))))
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(defvar slack-reaction-keymap
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(let ((keymap (make-sparse-keymap)))
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(define-key keymap (kbd "RET") #'slack-reaction-toggle)
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(define-key keymap [mouse-1] #'slack-reaction-toggle)
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keymap))
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(defun slack-reaction-toggle ()
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(interactive)
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(slack-if-let* ((buffer slack-current-buffer)
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(reaction (get-text-property (point) 'reaction))
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(reaction-name (oref reaction name))
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(reaction-users (oref reaction users))
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(team (oref buffer team))
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(self-id (oref team self-id)))
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(if (cl-find-if #'(lambda (id) (string= id self-id)) reaction-users)
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(slack-message-reaction-remove reaction-name
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(slack-get-ts)
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(oref buffer room)
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team)
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(slack-message--add-reaction buffer reaction-name))))
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(defun slack-reaction-help-echo (_window _string pos)
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(slack-if-let* ((buffer slack-current-buffer)
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(reaction (get-text-property pos 'reaction))
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(team (oref buffer team)))
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(slack-reaction-help-text reaction team)))
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(defmethod slack-reaction-to-string ((r slack-reaction) team)
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(propertize (format " :%s: %d " (oref r name) (oref r count))
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'face 'slack-message-output-reaction
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'mouse-face 'highlight
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'keymap slack-reaction-keymap
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'reaction r
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'help-echo #'slack-reaction-help-echo))
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(defun slack-reaction-echo-description ()
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(slack-if-let* ((buffer slack-current-buffer)
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(reaction (get-text-property (point) 'reaction))
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(team (oref buffer team)))
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(message (slack-reaction-help-text reaction team))))
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(defun slack-reaction-notify (payload team room)
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(let* ((user-id (plist-get payload :user))
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(reaction (plist-get payload :reaction))
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(msg (slack-user-message "msg"
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:text (format "added reaction %s" reaction)
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:user user-id)))
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(slack-message-notify msg room team)))
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(defun slack-reaction--find (reactions reaction)
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(cl-find-if #'(lambda (e) (slack-reaction-equalp e reaction))
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reactions))
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(defun slack-reaction--delete (reactions reaction)
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(cl-delete-if #'(lambda (e) (slack-reaction-equalp e reaction))
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reactions))
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(provide 'slack-reaction)
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;;; slack-reaction.el ends here
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