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slack-websocket.el
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slack-websocket.el
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;;; slack-websocket.el --- slack websocket interface -*- lexical-binding: t; -*-
;; Copyright (C) 2015 南優也
;; Author: 南優也 <[email protected]>
;; 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 'websocket)
(require 'slack-util)
(require 'slack-request)
(require 'slack-team)
(require 'slack-team-ws)
(require 'slack-file)
(require 'slack-dialog-buffer)
(require 'slack-user)
(require 'slack-group)
(require 'slack-channel)
(require 'slack-im)
(require 'slack-thread)
(require 'slack-bot)
(require 'slack-usergroup)
(require 'slack-slash-commands)
(require 'slack-star)
(require 'slack-message-notification)
(require 'slack-room-buffer)
(require 'slack-typing)
(require 'slack-stars-buffer)
(require 'slack-conversations)
(require 'slack-dnd-status)
(require 'slack-message-event)
(require 'slack-reply-event)
(require 'slack-reaction-event)
(require 'slack-star-event)
(require 'slack-room-event)
(require 'slack-thread-event)
(defconst slack-api-test-url "https://slack.com/api/api.test")
(defconst slack-rtm-connect-url "https://slack.com/api/rtm.connect")
(defun slack-ws-on-timeout (team-id)
(let* ((team (slack-team-find team-id))
(ws (oref team ws)))
(let ((debug-on-error t))
(slack-log (format "websocket open timeout")
team)
(slack-ws--close ws team)
(slack-ws-reconnect ws team))))
(cl-defmethod slack-ws-open ((ws slack-team-ws) team &key (on-open nil) (ws-url nil))
(let ((websocket-nowait-p (oref ws websocket-nowait)))
(unless websocket-nowait-p
(slack-ws-set-connect-timeout-timer ws
#'slack-ws-on-timeout
(slack-team-id team)))
(cl-labels
((on-message (_websocket frame)
(slack-ws-on-message ws frame team))
(handle-on-open (_websocket)
(oset ws reconnect-count 0)
(oset ws connected t)
(slack-log "WebSocket on-open"
team :level 'debug)
(when (functionp on-open)
(funcall on-open)))
(on-close (websocket)
(oset ws connected nil)
(slack-log (format "Websocket on-close: STATE: %s"
(websocket-ready-state websocket))
team :level 'debug))
(on-error (_websocket type err)
(slack-log (format "Error on `websocket-open'. TYPE: %s, ERR: %s"
type err)
team
:level 'error)))
(slack-log (format "Opening websocket connection. NOWAIT: %s, URL: %s"
(oref ws websocket-nowait)
(oref ws url))
team
:level 'debug)
(oset ws conn
(condition-case error-var
(websocket-open (or ws-url (oref ws url))
:on-message #'on-message
:on-open #'handle-on-open
:on-close #'on-close
:on-error #'on-error
:nowait websocket-nowait-p)
(error
(slack-log (format "An Error occured while opening websocket connection: %s"
error-var)
team
:level 'error)
nil)))
(if websocket-nowait-p
(slack-ws-set-connect-timeout-timer ws
#'slack-ws-on-timeout
(slack-team-id team)))
(slack-log (format "Called `websocket-open' URL: %s"
(oref ws url))
team :level 'debug))))
(defun slack-ws-close ()
(interactive)
(mapc #'(lambda (team) (slack-ws--close (oref team ws) team t))
(hash-table-values slack-teams-by-token))
(slack-request-worker-quit))
(cl-defun slack-ws--close (ws team &optional (close-reconnection nil))
(cl-labels
((close (ws team)
(slack-ws-cancel-ping-timer ws)
(slack-ws-cancel-ping-check-timers ws)
(when close-reconnection
(slack-ws-cancel-reconnect-timer ws)
(oset ws inhibit-reconnection t))
(let ((conn (oref ws conn)))
(condition-case error-var
(websocket-close conn)
(error (slack-log (format "An Error occured while closing websocket connection: %s"
error-var)
team
:level 'error)))
(when (and conn (process-live-p (websocket-conn conn)))
(slack-log "websocket prosess still alive. call `delete-process' again."
team
:level 'debug)
(delete-process (websocket-conn conn)))
(slack-log "Slack Websocket Closed" team))))
(close ws team)
(slack-request-worker-remove-request team)))
(defun slack-ws-payload-ping-p (payload)
(string= "ping" (plist-get payload :type)))
(defun slack-ws-payload-presence-sub-p (payload)
(string= "presence_sub" (plist-get payload :type)))
(defun slack-ws-retryable-payload-p (payload)
(and (not (slack-ws-payload-ping-p payload))
(not (slack-ws-payload-presence-sub-p payload))))
(cl-defmethod slack-ws-send ((ws slack-team-ws) payload team)
(slack-log-websocket-payload payload team t)
(with-slots (waiting-send conn) ws
(when (slack-ws-retryable-payload-p payload)
(push payload waiting-send))
(cl-labels
((reconnect ()
(slack-ws--close ws team)
(slack-ws-reconnect ws team)))
(if (websocket-openp conn)
(condition-case err
(websocket-send-text conn (json-encode payload))
(error
(slack-log (format "Error in `slack-ws-send`: %s" err)
team :level 'debug)
(reconnect)))
(reconnect)))))
(cl-defmethod slack-ws-resend ((ws slack-team-ws) team)
(with-slots (waiting-send) ws
(let ((candidate waiting-send))
(setq waiting-send nil)
(cl-loop for msg in candidate
do (slack-ws-send ws msg team)))))
(defun slack-ws-on-ping-timeout (team-id)
(let* ((team (slack-team-find team-id))
(ws (oref team ws)))
(slack-log "Slack Websocket PING Timeout." team :level 'warn)
(slack-ws--close ws team)
(slack-ws-reconnect ws team)))
(defun slack-ws-ping (team-id)
(let ((team (slack-team-find team-id)))
(with-slots (message-id ws) team
(let* ((time (number-to-string (time-to-seconds (current-time))))
(ping-message (list :id message-id
:type "ping"
:time time)))
(slack-team-send-message team ping-message)
(slack-log (format "Send PING: %s" time) team :level 'trace)
(slack-ws-set-ping-check-timer ws time
#'slack-ws-on-ping-timeout
(slack-team-id team))
(slack-log (format "Set PING timeout timer. timeout in %s sec"
(oref ws check-ping-timeout-sec))
team :level 'trace)
))))
(defvar slack-disconnected-timer nil)
(defun slack-notify-abandon-reconnect (team)
(unless slack-disconnected-timer
(setq slack-disconnected-timer
(run-with-idle-timer 5 t
#'(lambda ()
(slack-log
"Reconnect Count Exceeded. Manually invoke `slack-start'."
team :level 'error))))))
(defun slack-cancel-notify-adandon-reconnect ()
(if (and slack-disconnected-timer
(timerp slack-disconnected-timer))
(progn
(cancel-timer slack-disconnected-timer)
(setq slack-disconnected-timer nil))))
(defun slack-request-api-test (team &optional after-success)
(cl-labels
((on-success (&key data &allow-other-keys)
(slack-request-handle-error
(data "slack-request-api-test")
(if after-success
(funcall after-success)))))
(slack-request
(slack-request-create
slack-api-test-url
team
:type "POST"
:success #'on-success))))
(defun slack-ws-abort-reconnect (team-id)
(let* ((team (slack-team-find team-id))
(ws (oref team ws)))
(slack-notify-abandon-reconnect team)
(slack-ws--close ws team t)))
(defun slack-ws-reconnect-with-reconnect-url (team-id)
(let* ((team (slack-team-find team-id))
(ws (oref team ws)))
(slack-log "Reconnect with reconnect-url" team)
(slack-ws-open ws team
:ws-url (oref ws reconnect-url))))
(defun slack-ws-on-reconnect-open (team-id)
(let* ((team (slack-team-find team-id)))
(slack-conversations-list-update team)
;; (slack-user-list-update team)
(slack-dnd-status-team-info team)
(when (hash-table-p (oref team slack-message-buffer))
(cl-loop for sb in (hash-table-values (oref team slack-message-buffer))
do (slack-if-let* ((buffer (and sb (slack-buffer-buffer sb)))
(live-p (buffer-live-p buffer)))
(slack-buffer-load-missing-messages sb))))
(slack-team-kill-buffers
team :except '(slack-message-buffer
slack-message-edit-buffer
slack-message-share-buffer
slack-room-message-compose-buffer))))
(defun slack-ws--reconnect (team-id &optional force)
(let* ((team (slack-team-find team-id))
(ws (oref team ws)))
(cl-labels
((on-authorize-error (&key error-thrown symbol-status &allow-other-keys)
(slack-log (format "Reconnect Failed: %s, %s"
error-thrown
symbol-status)
team)
(slack-ws-reconnect ws team))
(on-authorize-success (data)
(let ((team-data (plist-get data :team))
(self-data (plist-get data :self)))
(slack-team-set-ws-url team (plist-get data :url))
(oset team domain (plist-get team-data :domain))
(oset team id (plist-get team-data :id))
(oset team name (plist-get team-data :name))
(oset team self self-data)
(oset team self-id (plist-get self-data :id))
(oset team self-name (plist-get self-data :name))
(slack-ws-open ws team
:on-open #'(lambda ()
(slack-ws-on-reconnect-open team-id))))))
(if (and (not force) (slack-ws-reconnect-count-exceed-p ws))
(slack-ws-abort-reconnect team-id)
(progn
(slack-ws-inc-reconnect-count ws)
(slack-ws--close ws team)
(if (slack-ws-use-reconnect-url-p ws)
(slack-request-api-test team
#'(lambda ()
(slack-ws-reconnect-with-reconnect-url team-id)))
(slack-authorize team
#'on-authorize-error
#'on-authorize-success))
(slack-log (format "Reconnecting... [%s/%s]"
(oref ws reconnect-count)
(oref ws reconnect-count-max))
team
:level 'warn))))))
(cl-defmethod slack-ws-reconnect ((ws slack-team-ws) team)
"Reconnect if `reconnect-count' is not exceed `reconnect-count-max'.
TEAM is one of `slack-teams'"
(unless (oref ws inhibit-reconnection)
(slack-ws-set-reconnect-timer ws
#'slack-ws--reconnect
(slack-team-id team))))
;; Message handler
(cl-defmethod slack-ws-handle-pong ((ws slack-team-ws) payload team)
(slack-ws-remove-from-resend-queue ws payload team)
(let* ((key (plist-get payload :time))
(timer (gethash key (oref ws ping-check-timers))))
(slack-log (format "Receive PONG: %s. RTT is %s sec"
key
(- (time-to-seconds (current-time)) (string-to-number key)))
team :level 'trace)
(when timer
(cancel-timer timer)
(remhash key (oref ws ping-check-timers))
(slack-log (format "Remove PING Check Timer: %s" key)
team :level 'trace))
(slack-ws-set-ping-timer ws #'slack-ws-ping (slack-team-id team))
))
;; (:type error :error (:msg Socket URL has expired :code 1))
(cl-defmethod slack-ws-handle-error ((ws slack-team-ws) payload team)
(let* ((err (plist-get payload :error))
(code (plist-get err :code)))
(cond
((eq 1 code)
(slack-ws--close ws team)
(slack-ws-reconnect ws team))
(t (slack-log (format "Unknown Error: %s, MSG: %s"
code (plist-get err :msg))
team)))))
(cl-defmethod slack-ws-on-message ((ws slack-team-ws) frame team)
;; (message "%s" (slack-request-parse-payload
;; (websocket-frame-payload frame)))
(when (websocket-frame-completep frame)
(let* ((payload (slack-request-parse-payload
(websocket-frame-payload frame)))
(decoded-payload (and payload (slack-decode payload)))
(type (and decoded-payload
(plist-get decoded-payload :type))))
;; (message "%s" decoded-payload)
(when (slack-team-event-log-enabledp team)
(slack-log-websocket-payload decoded-payload team))
(when decoded-payload
(cond
((string= type "error")
(slack-ws-handle-error ws decoded-payload team))
((string= type "pong")
(slack-ws-handle-pong ws decoded-payload team))
((string= type "hello")
(slack-ws-cancel-connect-timeout-timer ws)
(slack-ws-cancel-reconnect-timer ws)
(slack-cancel-notify-adandon-reconnect)
(slack-ws-set-ping-timer ws #'slack-ws-ping (slack-team-id team))
(slack-ws-resend ws team)
(slack-log "Slack Websocket Is Ready!" team :level 'info))
((plist-get decoded-payload :reply_to)
(slack-ws-handle-reply ws decoded-payload team))
((string= type "message")
(slack-ws-handle-message decoded-payload team))
((string= type "reaction_added")
(slack-ws-handle-reaction-added decoded-payload team))
((string= type "reaction_removed")
(slack-ws-handle-reaction-removed decoded-payload team))
((string= type "channel_created")
(slack-ws-handle-channel-created decoded-payload team))
((or (string= type "channel_archive")
(string= type "group_archive"))
(slack-ws-handle-room-archive decoded-payload team))
((or (string= type "channel_unarchive")
(string= type "group_unarchive"))
(slack-ws-handle-room-unarchive decoded-payload team))
((string= type "channel_deleted")
(slack-ws-handle-channel-deleted decoded-payload team))
((or (string= type "channel_rename")
(string= type "group_rename"))
(slack-ws-handle-room-rename decoded-payload team))
((or (string= type "channel_left")
(string= type "group_left"))
(slack-ws-handle-room-left decoded-payload team))
((string= type "channel_joined")
(slack-ws-handle-channel-joined decoded-payload team))
((string= type "group_joined")
(slack-ws-handle-group-joined decoded-payload team))
((string= type "presence_change")
(slack-ws-handle-presence-change decoded-payload team))
((or (string= type "bot_added")
(string= type "bot_changed"))
(slack-ws-handle-bot decoded-payload team))
((string= type "file_created")
(slack-ws-handle-file-created decoded-payload team))
((or (string= type "file_deleted")
(string= type "file_unshared"))
(slack-ws-handle-file-deleted decoded-payload team))
((or (string= type "im_marked")
(string= type "channel_marked")
(string= type "group_marked"))
(slack-ws-handle-room-marked decoded-payload team))
((string= type "thread_marked")
(slack-ws-handle-thread-marked decoded-payload team))
((string= type "thread_subscribed")
(slack-ws-handle-thread-subscribed decoded-payload team))
((string= type "thread_unsubscribed")
(slack-ws-handle-thread-unsubscribed decoded-payload team))
((string= type "im_open")
(slack-ws-handle-im-open decoded-payload team))
((or (string= type "im_close")
(string= type "group_close"))
(slack-ws-handle-close decoded-payload team))
((string= type "team_join")
(slack-ws-handle-team-join decoded-payload team))
((string= type "user_typing")
(slack-ws-handle-user-typing decoded-payload team))
((string= type "user_change")
(slack-ws-handle-user-change decoded-payload team))
((string= type "member_joined_channel")
(slack-ws-handle-member-joined-channel decoded-payload team))
((string= type "member_left_channel")
(slack-ws-handle-member-left_channel decoded-payload team))
((or ;; (string= type "dnd_updated")
(string= type "dnd_updated_user"))
(slack-ws-handle-dnd-updated decoded-payload team))
((string= type "star_added")
(slack-ws-handle-star-added decoded-payload team))
((string= type "star_removed")
(slack-ws-handle-star-removed decoded-payload team))
((string= type "reconnect_url")
(slack-ws-handle-reconnect-url ws decoded-payload team))
((string= type "app_conversation_invite_request")
(slack-ws-handle-app-conversation-invite-request decoded-payload team))
((string= type "commands_changed")
(slack-ws-handle-commands-changed decoded-payload team))
((string= type "dialog_opened")
(slack-ws-handle-dialog-opened decoded-payload team))
((string= type "subteam_created")
(slack-ws-handle-subteam-created decoded-payload team))
((string= type "subteam_updated")
(slack-ws-handle-subteam-updated decoded-payload team))
((string= type "pin_removed")
(slack-ws-handle-pin-removed decoded-payload team))
((string= type "pin_added")
(slack-ws-handle-pin-added decoded-payload team))
((string= type "update_thread_state")
(slack-ws-handle-update-thread-state payload team))
)))))
(defun slack-ws-handle-update-thread-state (payload team)
(let* ((has-unreads (eq t (plist-get payload :has_unreads)))
(mention-count (plist-get payload :mention_count)))
(slack-if-let* ((counts (oref team counts)))
(slack-counts-update-threads counts has-unreads mention-count))))
(defun slack-ws-handle-pin-added (payload team)
(let* ((item (plist-get payload :item))
(message (plist-get item :message))
(ts (plist-get message :ts))
(channel-id (plist-get payload :channel_id)))
(slack-if-let*
((room (slack-room-find channel-id team))
(message (slack-room-find-message room ts)))
(cl-pushnew channel-id (oref message pinned-to)
:test #'string=))))
(defun slack-ws-handle-pin-removed (payload team)
(let* ((item (plist-get payload :item))
(message (plist-get item :message))
(ts (plist-get message :ts))
(channel-id (plist-get payload :channel_id)))
(slack-if-let*
((room (slack-room-find channel-id team))
(message (slack-room-find-message room ts)))
(oset message pinned-to (cl-remove-if #'(lambda (e) (string= channel-id e))
(oref message pinned-to))))))
(cl-defmethod slack-ws-handle-reconnect-url ((ws slack-team-ws) payload)
(oset ws reconnect-url (plist-get payload :url)))
(defun slack-ws-handle-user-typing (payload team)
(slack-if-let*
((user-id (plist-get payload :user))
(room (slack-room-find (plist-get payload :channel) team))
(buf (slack-buffer-find 'slack-message-buffer team room))
(show-typing-p (slack-buffer-show-typing-p (get-buffer
(slack-buffer-name buf)))))
(cl-labels
((update-typing (user)
(let ((limit (+ 3 (float-time))))
(slack-if-let* ((typing (oref team typing))
(typing-room (slack-room-find (oref typing room-id) team))
(same-room-p (string= (oref room id) (oref typing-room id))))
(progn
(slack-typing-set-limit typing limit)
(slack-typing-add-user typing user limit))
(oset team
typing
(slack-typing-create room limit user))
(oset team
typing-timer
(run-with-timer t 1
#'slack-typing-display
(slack-team-id team)))))))
(slack-if-let*
((user (slack-user-name user-id team)))
(update-typing user)
(slack-user-info-request
user-id team
:after-success
#'(lambda ()
(update-typing (slack-user-name user-id team))))))))
(defun slack-ws-handle-team-join (payload team)
(let ((user (slack-decode (plist-get payload :user))))
(cl-labels
((after-success ()
(let ((user-id (plist-get user :id)))
(slack-log (format "User %s Joind Team: %s"
(slack-user-name user-id team)
(slack-team-name team))
team
:level 'info))))
(slack-user-info-request (plist-get user :id)
team
:after-success #'after-success))))
(defun slack-ws-handle-im-open (payload team)
(slack-event-update (slack-create-im-open-event payload)
team))
(defun slack-ws-handle-close (payload team)
(slack-event-update (slack-create-room-close-event payload)
team))
(defun slack-ws-handle-message (payload team)
(slack-event-update (slack-create-message-event payload)
team))
(defun slack-ws-payload-pong-p (payload)
(string= "pong" (plist-get payload :type)))
(cl-defmethod slack-ws-remove-from-resend-queue ((ws slack-team-ws) payload team)
(unless (slack-ws-payload-pong-p payload)
(with-slots (waiting-send) ws
(slack-log (format "waiting-send: %s" (length waiting-send))
team :level 'trace)
(setq waiting-send
(cl-remove-if #'(lambda (e) (eq (plist-get e :id)
(plist-get payload :reply_to)))
waiting-send))
(slack-log (format "waiting-send: %s" (length waiting-send))
team :level 'trace))))
(cl-defmethod slack-ws-handle-reply ((ws slack-team-ws) payload team)
(let ((ok (plist-get payload :ok)))
(if (eq ok :json-false)
(let* ((err (plist-get payload :error))
(code (plist-get err :code))
(msg (plist-get err :msg))
(template "Failed to send message. Error code: %s msg: %s"))
(slack-log (format template code msg) team :level 'error))
(slack-event-update (slack-create-reply-event payload) team)
(slack-ws-remove-from-resend-queue ws payload team))))
(defun slack-ws-handle-reaction-added (payload team)
(slack-if-let* ((event (slack-create-reaction-event payload)))
(slack-event-update event team)))
(defun slack-ws-handle-reaction-removed (payload team)
(slack-if-let* ((event (slack-create-reaction-event payload)))
(slack-event-update event team)))
(defun slack-ws-handle-channel-created (payload team)
(slack-event-update (slack-create-channel-created-event payload)
team))
(defun slack-ws-handle-room-archive (payload team)
(slack-event-update (slack-create-room-archive-event payload)
team))
(defun slack-ws-handle-room-unarchive (payload team)
(slack-event-update (slack-create-room-unarchive-event payload)
team))
(defun slack-ws-handle-channel-deleted (payload team)
(slack-event-update (slack-create-channel-deleted-event payload)
team))
(defun slack-ws-handle-room-rename (payload team)
(slack-event-update (slack-create-room-rename-event payload)
team))
(defun slack-ws-handle-group-joined (payload team)
(slack-event-update (slack-create-group-joined-event payload)
team))
(defun slack-ws-handle-channel-joined (payload team)
(slack-event-update (slack-create-channel-joined-event payload)
team))
(defun slack-ws-handle-presence-change (payload team)
(let ((id (plist-get payload :user))
(presence (plist-get payload :presence)))
(puthash id presence (oref team presence))))
(defun slack-ws-handle-bot (payload team)
(let ((bot (plist-get payload :bot)))
(slack-team-set-bots team (list bot))))
(defun slack-ws-handle-file-created (payload team)
(slack-if-let* ((file-id (plist-get (plist-get payload :file) :id))
(buffer (slack-buffer-find 'slack-file-list-buffer team)))
(slack-file-request-info file-id 1 team
#'(lambda (file &rest _args)
(slack-buffer-update buffer file)))))
(defun slack-ws-handle-file-deleted (payload team)
(let ((file-id (plist-get payload :file_id)))
(remhash file-id (oref team files))))
(defun slack-ws-handle-room-marked (payload team)
(slack-event-update (slack-create-room-marked-event payload)
team))
(defun slack-ws-handle-thread-marked (payload team)
(let* ((type (plist-get payload :type)))
(slack-counts-update team)
(when (string= type "thread")
(slack-event-update (slack-create-thread-marked-event payload)
team))))
(defun slack-ws-handle-thread-subscribed (payload team)
(slack-event-update (slack-create-thread-subscribed-event payload)
team))
(defun slack-ws-handle-thread-unsubscribed (payload team)
(slack-event-update (slack-create-thread-unsubscribed-event payload)
team))
(defun slack-ws-handle-user-change (payload team)
(let ((user (plist-get payload :user)))
(slack-team-set-users team (list user))))
(defun slack-ws-handle-member-joined-channel (payload team)
(slack-event-update (slack-create-member-joined-room-event payload)
team))
(defun slack-ws-handle-member-left_channel (payload team)
(slack-event-update (slack-create-member-left-room-event payload)
team))
(defun slack-ws-handle-dnd-updated (payload team)
(let* ((user (plist-get payload :user))
(payload (plist-get payload :dnd_status))
(status (slack-create-dnd-status payload)))
(puthash user status (oref team dnd-status))))
(defun slack-ws-handle-star-added (payload team)
(slack-if-let* ((event (slack-create-star-event payload)))
(slack-event-update event team)))
(defun slack-ws-handle-star-removed (payload team)
(slack-if-let* ((event (slack-create-star-event payload)))
(slack-event-update event team)))
(defun slack-ws-handle-app-conversation-invite-request (payload team)
(let* ((app-user (plist-get payload :app_user))
(channel-id (plist-get payload :channel_id))
(invite-message-ts (plist-get payload :invite_message_ts))
(scope-info (plist-get payload :scope_info))
(room (slack-room-find channel-id team)))
(if (yes-or-no-p (format "%s\n%s\n"
(format "%s would like to do following in %s"
(slack-user-name app-user team)
(slack-room-name room team))
(mapconcat #'(lambda (scope)
(format "* %s"
(plist-get scope
:short_description)))
scope-info
"\n")))
(slack-app-conversation-allow-invite-request team
:channel channel-id
:app-user app-user
:invite-message-ts invite-message-ts)
(slack-app-conversation-deny-invite-request team
:channel channel-id
:app-user app-user
:invite-message-ts invite-message-ts))))
(cl-defun slack-app-conversation-allow-invite-request (team &key channel
app-user
invite-message-ts)
(let ((url "https://slack.com/api/apps.permissions.internal.add")
(params (list (cons "channel" channel)
(cons "app_user" app-user)
(cons "invite_message_ts" invite-message-ts)
(cons "did_confirm" "true")
(cons "send_ephemeral_error_message" "true"))))
(cl-labels
((log-error (err)
(slack-log (format "Error: %s, URL: %s, PARAMS: %s"
err
url
params)
team :level 'error))
(on-success (&key data &allow-other-keys)
(slack-request-handle-error
(data "slack-app-conversation-allow-invite-request"
#'log-error)
(message "DATA: %s" data))))
(slack-request
(slack-request-create
url
team
:type "POST"
:params params
:success #'on-success)))))
(cl-defun slack-app-conversation-deny-invite-request (team &key channel
app-user
invite-message-ts)
(let ((url "https://slack.com/api/apps.permissions.internal.denyAdd")
(params (list (cons "channel" channel)
(cons "app_user" app-user)
(cons "invite_message_ts" invite-message-ts))))
(cl-labels
((log-error (err)
(slack-log (format "Error: %s, URL: %s, PARAMS: %s"
err
url
params)
team :level 'error))
(on-success (&key data &allow-other-keys)
(slack-request-handle-error
(data "slack-app-conversation-deny-invite-request"
#'log-error)
(message "DATA: %s" data))))
(slack-request
(slack-request-create
url
team
:type "POST"
:params params
:success #'on-success)))))
(defun slack-ws-handle-commands-changed (payload team)
(let ((commands-updated (mapcar #'slack-command-create
(plist-get payload :commands_updated)))
(commands-removed (mapcar #'slack-command-create
(plist-get payload :commands_removed)))
(commands '()))
(cl-loop for command in (oref team commands)
if (and (not (cl-find-if #'(lambda (e) (slack-equalp command e))
commands-removed))
(not (cl-find-if #'(lambda (e) (slack-equalp command e))
commands-updated)))
do (push command commands))
(cl-loop for command in commands-updated
do (push command commands))
(oset team commands commands)))
(defun slack-ws-handle-dialog-opened (payload team)
(slack-if-let*
((dialog-id (plist-get payload :dialog_id))
(client-token (plist-get payload :client_token))
(valid-client-tokenp (string= (slack-team-client-token team)
client-token)))
(slack-dialog-get dialog-id team)))
(defun slack-ws-handle-room-left (payload team)
(slack-if-let* ((room (slack-room-find (plist-get payload :channel)
team)))
(progn
(oset room is-member nil)
(slack-log (format "You left %s" (slack-room-name room team))
team :level 'info))))
(defun slack-ws-handle-subteam-created (payload team)
(let ((usergroup (slack-usergroup-create (plist-get payload :subteam))))
(push usergroup (oref team usergroups))))
(defun slack-ws-handle-subteam-updated (payload team)
(let ((usergroup (slack-usergroup-create (plist-get payload :subteam))))
(oset team usergroups (cons usergroup
(cl-remove-if #'(lambda (e)
(string= (oref e id)
(oref usergroup id)))
(oref team usergroups))))))
(cl-defmethod slack-team-send-message ((this slack-team) message)
(if (or (slack-ws-payload-ping-p message)
(slack-ws-payload-presence-sub-p message))
(progn
(slack-team-inc-message-id this)
(with-slots (ws) this
(slack-ws-send ws message this)))))
(cl-defmethod slack-team-open-ws ((this slack-team) &key on-open ws-url)
(with-slots (ws) this
(slack-ws-open ws this
:on-open on-open
:ws-url ws-url)))
(cl-defmethod slack-team-disconnect ((team slack-team))
(slack-ws--close (oref team ws) team))
(defun slack-team-delete ()
(interactive)
(let ((selected (slack-team-select t t)))
(if (yes-or-no-p (format "Delete %s from `slack-teams'?"
(oref selected name)))
(progn
(slack-team--delete selected)
(slack-team-disconnect selected)
(message "Delete %s from `slack-teams'" (oref selected name))))))
(cl-defmethod slack-team-send-presence-sub ((this slack-team))
(let ((type "presence_sub")
(ids (let ((result))
(cl-loop for im in (slack-team-ims this)
do (when (slack-room-open-p im)
(push (oref im user) result)))
result)))
(slack-team-send-message this
(list :id (oref this message-id)
:type type
:ids ids))))
(defun slack-authorize (team &optional error-callback success-callback)
(let ((authorize-request (oref team authorize-request)))
(if (and authorize-request (not (request-response-done-p authorize-request)))
(slack-log "Authorize Already Requested" team)
(cl-labels
((on-error (&key error-thrown symbol-status response data)
(oset team authorize-request nil)
(slack-log (format "Authorize Failed: %s" error-thrown)
team)
(when (functionp error-callback)
(funcall error-callback
:error-thrown error-thrown
:symbol-status symbol-status
:response response
:data data)))
(on-success (&key data &allow-other-keys)
(oset team authorize-request nil)
(slack-request-handle-error
(data "slack-authorize")
(slack-log "Authorization Finished" team)
(if success-callback
(funcall success-callback data)
(cl-labels
((on-emoji-download (paths)
(oset team
emoji-download-watch-timer
(run-with-idle-timer 5 t
#'slack-team-watch-emoji-download-complete
team paths)))
(on-open ()
(slack-conversations-list-update team)
;; (slack-user-list-update team)
(slack-dnd-status-team-info team)
(slack-download-emoji team #'on-emoji-download)
(slack-command-list-update team)
(slack-usergroup-list-update team)
(slack-update-modeline)))
(let ((self (plist-get data :self))
(team-data (plist-get data :team)))
(oset team id (plist-get team-data :id))
(oset team name (plist-get team-data :name))
(oset team self self)
(oset team self-id (plist-get self :id))
(oset team self-name (plist-get self :name))
(slack-team-set-ws-url team (plist-get data :url))
(oset team domain (plist-get team-data :domain)))
(puthash (oref team id) (oref team token) slack-tokens-by-id)
(slack-team-open-ws team :on-open #'on-open))))))
(let ((request (slack-request
(slack-request-create
slack-rtm-connect-url
team
:params (list (cons "mpim_aware" "1")
(cons "presence_sub" "true"))
:success #'on-success
:error #'on-error
:no-retry t))))
(oset team authorize-request request))))))
(defalias 'slack-room-list-update 'slack-conversations-list-update)
(defun slack-conversations-list-update (&optional team after-success)
(interactive)
(let ((team (or team (slack-team-select))))
(cl-labels
((success (channels groups ims)
(slack-team-set-channels team channels)
(slack-team-set-groups team groups)
(slack-team-set-ims team ims)
(slack-counts-update team)
(slack-user-info-request
(mapcar #'(lambda (im) (oref im user))
(slack-team-ims team))
team)
(slack-team-send-presence-sub team)
(when (functionp after-success)
(funcall after-success team))
(slack-log "Slack Channel List Updated"
team :level 'info)
(slack-log "Slack Group List Updated"
team :level 'info)
(slack-log "Slack Im List Updated"
team :level 'info)))
(slack-conversations-list team #'success))))
(defun slack-im-list-update (&optional team after-success)
(interactive)
(let ((team (or team (slack-team-select))))
(cl-labels
((success (_channels _groups ims)
(slack-team-set-ims team ims)
(when (functionp after-success)
(funcall after-success team))
(slack-log "Slack Im List Updated"
team :level 'info)
(slack-team-send-presence-sub team)))
(slack-conversations-list team #'success (list "im")))))
(provide 'slack-websocket)
;;; slack-websocket.el ends here