blob: 4287a3eb99267006b018747b4713faa568401d80 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
|
;;; slack-slash-commands.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 <http://www.gnu.org/licenses/>.
;;; Commentary:
;;
;;; Code:
(require 'eieio)
(defclass slack-command ()
((name :initarg :name :type string)
(type :initarg :type :type string)
(usage :initarg :usage :type string :initform "")
(desc :initarg :desc :type string :initform "")
(alias-of :initarg :alias_of :type (or null string) :initform nil)))
(defclass slack-core-command (slack-command)
((canonical-name :initarg :canonical_name :type string)))
(defclass slack-app-command (slack-command)
((app :initarg :app :type string)))
(defclass slack-service-command (slack-command)
((service-name :initarg :service_name :type string)))
(defmethod slack-equalp ((this slack-command) other)
(string= (oref this name) (oref other name)))
(defun slack-slash-commands-parse (text team)
"Return (command . arguments) or nil."
(when (string-prefix-p "/" text)
(let* ((tokens (split-string text " "))
(maybe-command (car tokens))
(command (slack-command-find maybe-command team)))
(when command
(cons command
(mapconcat #'identity (cdr tokens) " "))))))
(defun slack-slash-commands-join (team _args)
(slack-channel-join team t))
(defun slack-command-create (command)
(cl-labels
((slack-core-command-create
(payload)
(apply #'make-instance 'slack-core-command
(slack-collect-slots 'slack-core-command payload)))
(slack-app-command-create
(payload)
(apply #'make-instance 'slack-app-command
(slack-collect-slots 'slack-app-command payload)))
(slack-service-command-create
(payload)
(apply #'make-instance 'slack-service-command
(slack-collect-slots 'slack-service-command payload))))
(let ((type (plist-get command :type)))
(cond
((string= type "core")
(slack-core-command-create command))
((string= type "app")
(slack-app-command-create command))
((string= type "service")
(slack-service-command-create command))
(t (apply #'make-instance 'slack-command command))))))
(defun slack-command-list-update (&optional team)
(interactive)
(let ((team (or team (slack-team-select))))
(cl-labels
((on-success
(&key data &allow-other-keys)
(slack-request-handle-error
(data "slack-commands-list-request")
(let ((commands (mapcar #'(lambda (command) (slack-command-create command))
(cl-remove-if-not #'listp
(plist-get data :commands)))))
(oset team commands commands)
(slack-log "Slack Command List Updated" team :level 'info)))))
(slack-request
(slack-request-create
"https://slack.com/api/commands.list"
team
:type "POST"
:success #'on-success)))))
(defun slack-command-find (name team)
(let ((commands (oref team commands)))
(cl-find-if #'(lambda (command) (string= name
(oref command name)))
commands)))
(defmethod slack-command-company-doc-string ((this slack-command) team)
(if (oref this alias-of)
(let ((command (slack-command-find (oref this alias-of)
team)))
(when command
(slack-command-company-doc-string command team)))
(with-slots (usage desc) this
(format "%s%s"
(or (and (< 0 (length usage))
(format "%s\n" usage))
"")
desc))))
(cl-defmethod slack-command-run ((command slack-command) team channel
&key (text nil))
(let ((disp "")
(client-token (slack-team-client-token team))
(command (oref command name)))
(cond
((or (string= command "/join")
(string= command "/open")) (error "/join and /open are not supported yet"))
(t
(cl-labels
((on-success (&key data &allow-other-keys)
(slack-request-handle-error
(data "slack-command-run")
(slack-if-let* ((response (plist-get data :response)))
(slack-if-let*
((user (slack-user--find "USLACKBOT" team))
(payload (list :text response
:is_ephemeral t
:user (plist-get user :id)
:id (plist-get user :id)
:type "message"
:channel channel
:ts (number-to-string
(time-to-seconds))))
(message (slack-message-create payload team)))
(slack-message-update message team)
(message "%s" (slack-message-unescape-string response
team)))))))
(slack-request
(slack-request-create
"https://slack.com/api/chat.command"
team
:params (list (cons "disp" disp)
(cons "client_token" client-token)
(cons "command" command)
(cons "channel" channel)
(when text
(cons "text" text)))
:success #'on-success)))))))
(provide 'slack-slash-commands)
;;; slack-slash-commands.el ends here
|
