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telega-tdlib.el
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;;; telega-tdlib.el --- TDLib API interface -*- lexical-binding:t -*-
;; Copyright (C) 2019-2020 by Zajcev Evgeny.
;; Author: Zajcev Evgeny <[email protected]>
;; Created: Tue Sep 17 15:01:21 2019
;; Keywords:
;; telega 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.
;; telega 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 telega. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;; Emacs lisp interface to TDLib API v1.7.0
;;; Code:
(require 'telega-core)
(require 'telega-server)
(declare-function telega-chat-get "telega-chat" (chat-id &optional offline-p))
(declare-function telega-chat--ensure "telega-chat" (chat))
(declare-function telega-stickerset--ensure "telega-sticker" (sset))
(declare-function telega-user-get "telega-user" (user-id))
(declare-function telega-file--ensure "telega-media" (file))
(defvar telega-version)
(defvar telega-app)
(defmacro with-telega-server-reply (reply post-form call-sexp &optional callback)
"Do sync or async call to telega-server, processing REPLY by POST-FORM.
CALL-SEXP and CALLBACK are passed directly to `telega-server--call'."
(declare (indent 2))
(let ((reply-sym (gensym "reply"))
(reply-var (car reply)))
`(let ((,reply-var (telega-server--call
,call-sexp
(when ,callback
(lambda (,reply-sym)
(let ((,reply-var ,reply-sym))
(funcall ,callback ,post-form)))))))
(if ,callback
,reply-var
,post-form))))
(defun telega--MessageSender (msg-sender)
"Convert user or chat to TDLib MessageSender."
(if (telega-user-p msg-sender)
(list :@type "messageSenderUser"
:user_id (plist-get msg-sender :id))
(cl-assert (telega-chat-p msg-sender))
(list :@type "messageSenderChat"
:chat_id (plist-get msg-sender :id))))
(defun telega--getOption (prop-kw &optional callback)
(declare (indent 1))
(telega-server--call
(list :@type "getOption"
:name (substring (symbol-name prop-kw) 1)) ; strip `:'
callback))
(defun telega--setOption (prop-kw val &optional sync-p)
"Set option, defined by keyword PROP-KW to VAL.
If SYNC-P is specified, then set option is sync manner."
(declare (indent 1))
(funcall (if sync-p #'telega-server--call #'telega-server--send)
(list :@type "setOption"
:name (substring (symbol-name prop-kw) 1) ; strip `:'
:value (list :@type (cond ((memq val '(t nil :false))
"optionValueBoolean")
((integerp val)
"optionValueInteger")
((stringp val)
"optionValueString")
(t (error "Unknown value type: %S"
(type-of val))))
:value (or val :false)))))
(defun telega--setOptions (options-plist)
"Send custom OPTIONS-PLIST to server."
(telega--tl-dolist ((prop-name value) options-plist)
(telega--setOption prop-name value)))
(defun telega--checkDatabaseEncryptionKey (&optional encryption-key)
"Set database ENCRYPTION-KEY, if any."
;; NOTE: database encryption is disabled
;; consider encryption as todo in future
(telega-server--send
(list :@type "checkDatabaseEncryptionKey"
:encryption_key (or encryption-key ""))))
(defun telega--addProxy (proxy-spec)
"Add PROXY-SPEC to the list of proxies."
(telega-server--send
`(:@type "addProxy" ,@proxy-spec)))
(defun telega--searchEmojis (text &optional exact-match-p
language-codes callback)
"Search for emojis by TEXT keywords.
Non-nil EXACT-MATCH-P to return only emojis that exactly matches TEXT."
(with-telega-server-reply (reply)
(mapcar (lambda (emoji)
(telega--desurrogate-apply emoji 'no-props))
(plist-get reply :emojis))
(list :@type "searchEmojis"
:text text
:exact_match (or exact-match-p :false)
:input_language_codes (apply #'vector language-codes))
callback))
(defun telega--getAllAnimatedEmojis (&optional callback)
"Return list of all supported animated emojis."
(with-telega-server-reply (reply)
(mapcar (lambda (emoji)
(telega--desurrogate-apply emoji))
(plist-get reply :emojis))
(list :@type "getAllAnimatedEmojis")
callback))
(defun telega--setChatTitle (chat title)
"Changes the CHAT title to TITLE."
(telega-server--send
(list :@type "setChatTitle"
:chat_id (plist-get chat :id)
:title title)))
(defun telega--toggleChatDefaultDisableNotification (chat disable-p)
(telega-server--send
(list :@type "toggleChatDefaultDisableNotification"
:chat_id (plist-get chat :id)
:default_disable_notification (if disable-p t :false))))
(defun telega--setChatDescription (chat descr)
"Set CHAT's description to DESCR."
(telega-server--send
(list :@type "setChatDescription"
:chat_id (plist-get chat :id)
:description (or descr ""))))
(defun telega--createNewBasicGroupChat (title users &optional callback)
"Create new basicgroup with TITLE and USERS.
Return (or call the CALLBACK with) newly created chat."
(with-telega-server-reply (reply)
(telega-chat-get (plist-get reply :id))
(list :@type "createNewBasicGroupChat"
:user_ids (cl-map #'vector (telega--tl-prop :id) users)
:title title)
callback))
(defun telega--createNewSupergroupChat (title &optional channel-p description
location callback)
"Create new supergroup with TITLE.
Specify non-nil CHANNEL-P to create new channel.
Specify LOCATION to create location-based supergroup.
Return (or call the CALLBACK with) newly created chat."
(with-telega-server-reply (reply)
(telega-chat-get (plist-get reply :id))
(nconc (list :@type "createNewSupergroupChat"
:title title
:is_channel (if channel-p t :false))
(when description
(list :description description))
(when location
(list :location location)))
callback))
(defun telega--createNewSecretChat (user)
"Create secret chat with USER.
Return newly created chat."
(telega-chat-get
(plist-get
(telega-server--call
(list :@type "createNewSecretChat"
:user_id (plist-get user :id))) :id)))
(defun telega--createBasicGroupChat (basic-group-id &optional force)
"Return an existing chat corresponding to a known basicgroup.
BASIC-GROUP-ID is the id of the basicgroup."
(telega-chat-get
(plist-get
(telega-server--call
(list :@type "createBasicGroupChat"
:basic_group_id basic-group-id
:force (if force t :false)))
:id)))
(defun telega--upgradeBasicGroupChatToSupergroupChat (chat &optional callback)
"Creates a new supergroup from an existing basic.
Requires creator privileges.
Deactivates the original basic group.
Return (or call the CALLBACK with) newly create chat."
(with-telega-server-reply (reply)
(telega-chat-get (plist-get reply :id))
(list :@type "upgradeBasicGroupChatToSupergroupChat"
:chat_id (plist-get chat :id))
callback))
(defun telega--createSupergroupChat (supergroup-id &optional force)
"Create chat for SUPERGROUP-ID."
(telega-chat-get
(plist-get
(telega-server--call
(list :@type "createSupergroupChat"
:supergroup_id supergroup-id
:force (if force t :false)))
:id)))
(defun telega--setSupergroupUsername (supergroup username)
"Change SUPERGROUP's username to USERNAME.
Requires owner right."
(telega-server--send
(list :@type "setSupergroupUsername"
:supergroup_id (plist-get supergroup :id)
:username username)))
(defun telega--toggleSupergroupSignMessages (supergroup sign-messages-p)
(telega-server--send
(list :@type "toggleSupergroupSignMessages"
:supergroup_id (plist-get supergroup :id)
:sign_messages (if sign-messages-p t :false))))
(defun telega--toggleSupergroupIsAllHistoryAvailable (supergroup all-history-available-p)
(telega-server--send
(list :@type "toggleSupergroupIsAllHistoryAvailable"
:supergroup_id (plist-get supergroup :id)
:is_all_history_available (if all-history-available-p t :false))))
(defun telega--reportSupergroupSpam (supergroup msg &rest other-messages)
"Report some messages in a supergroup as spam.
all messages must have same user sender."
(telega-server--send
(list :@type "reportSupergroupSpam"
:supergroup_id (plist-get supergroup :id)
:message_ids (cl-map #'vector (telega--tl-prop :id)
(cons msg other-messages)))))
(defun telega--createSecretChat (secret-chat-id)
"Return existing secret chat with id equal to SECRET-CHAT-ID."
(telega-chat-get
(plist-get
(telega-server--call
(list :@type "createSecretChat"
:secret_chat_id secret-chat-id))
:id)))
(defun telega--closeSecretChat (secretchat)
"Close SECRETCHAT."
(telega-server--send
(list :@type "closeSecretChat"
:secret_chat_id (plist-get secretchat :id))))
(defun telega--sendChatAction (chat action)
"Send ACTION on CHAT."
(telega-server--send
(list :@type "sendChatAction"
:chat_id (plist-get chat :id)
:message_thread_id (telega-chat-message-thread-id chat)
:action action)))
(defun telega--getMessageEmbeddingCode (msg &optional for-album-p)
"Returns an HTML code for embedding the message MSG."
;; TDLib: Available only for messages in supergroups and channels
;; with a username
(plist-get
(telega-server--call
(list :@type "getMessageEmbeddingCode"
:chat_id (plist-get msg :chat_id)
:message_id (plist-get msg :id)
:for_album (if for-album-p t :false)))
:text))
(defun telega--getMessage (chat-id msg-id &optional callback)
"Get message by CHAT-ID and MSG-ID.
If CALLBACK is specified, then get message asynchronously.
If message is not found, then return `nil'."
(declare (indent 2))
(with-telega-server-reply (reply)
(unless (telega--tl-error-p reply)
reply)
(list :@type "getMessage"
:chat_id chat-id
:message_id msg-id)
callback))
(defun telega--getChatMessageByDate (chat-id date &optional callback)
"Returns the last message sent in a chat no later than the specified DATE.
DATE is a unix timestamp."
(declare (indent 2))
(with-telega-server-reply (reply)
(unless (telega--tl-error-p reply)
reply)
(list :@type "getChatMessageByDate"
:chat_id chat-id
:date date)
callback))
(defun telega--getMessages (chat-id message-ids &optional callback)
"Get messages by CHAT-ID and MESSAGE-IDS."
(declare (indent 2))
(with-telega-server-reply (reply)
;; Filter out nil messages
;; See https://github.com/tdlib/td/issues/1511
(delq nil (append (plist-get reply :messages) nil))
(list :@type "getMessages"
:chat_id chat-id
:message_ids (apply #'vector message-ids))
callback))
(cl-defun telega--getMessageLink (msg &key for-album-p for-comment-p
media-timestamp)
"Get https link for message MSG in a supergroup or a channel."
(declare (indent 1))
(plist-get
(telega-server--call
(list :@type "getMessageLink"
:chat_id (plist-get msg :chat_id)
:message_id (plist-get msg :id)
:media_timestamp (or media-timestamp 0)
:for_album (if for-album-p t :false)
:for_comment (if for-comment-p t :false)))
:link))
(defun telega--recognizeSpeech (msg)
"Recognize speech in a voice note message MSG."
(telega-server--send
(list :@type "recognizeSpeech"
:chat_id (plist-get msg :chat_id)
:message_id (plist-get msg :id))))
(defun telega--replacePrimaryChatInviteLink (chat)
"Generate a new primary invite link for a CHAT.
Available for basic groups, supergroups, and channels.
Return generated link as string."
(plist-get
(telega-server--call
(list :@type "replacePrimaryChatInviteLink"
:chat_id (plist-get chat :id)))
:invite_link))
(defun telega--checkChatInviteLink (invite-link &optional callback)
"Check invitation link INVITE-LINK."
(telega-server--call
(list :@type "checkChatInviteLink"
:invite_link invite-link)
callback))
(defun telega--joinChat (chat)
"Add current user as a new member to a CHAT."
(telega-server--send
(list :@type "joinChat" :chat_id (plist-get chat :id))))
(defun telega--joinChatByInviteLink (invite-link &optional callback)
"Return new chat by its INVITE-LINK.
Return nil if can't join the chat."
(with-telega-server-reply (reply)
(telega-chat-get (plist-get reply :id))
(list :@type "joinChatByInviteLink"
:invite_link invite-link)
callback))
(defun telega--leaveChat (chat)
"Remove current user from CHAT members."
(telega-server--send
(list :@type "leaveChat" :chat_id (plist-get chat :id))))
(defun telega--getChatPinnedMessage (chat &optional callback)
"Get newest pinned message for the CHAT, if any."
(telega-server--call
(list :@type "getChatPinnedMessage"
:chat_id (plist-get chat :id))
callback))
(defun telega--getChatMessageCount (chat filter &optional local-p callback)
"Return approximate number of messages of FILTER type in the CHAT.
Specify non-nil LOCAL-P to avoid network requests."
(telega-server--call
(list :@type "getChatMessageCount"
:chat_id (plist-get chat :id)
:filter (list :@type filter)
:return_local (if local-p t :false))
callback))
(defun telega--getChatEventLog (chat &optional query from-event-id
limit filters users callback)
"Return event log for the CHAT.
FILTERS are created with `telega-chatevent-log-filter'."
(with-telega-server-reply (reply)
(append (plist-get reply :events) nil)
(nconc (list :@type "getChatEventLog"
:chat_id (plist-get chat :id)
:from_event_id (or from-event-id 0)
:limit (or limit 100))
(when query
(list :query query))
(when filters
(list :filters filters))
(when users
(list :user_ids
(cl-map 'vector (telega--tl-prop :id) users))))
callback))
(defun telega--getChatAvailableMessageSenders (chat &optional callback)
"Return message senders available for the CHAT."
(with-telega-server-reply (reply)
(mapcar #'telega-msg-sender (plist-get reply :senders))
(list :@type "getChatAvailableMessageSenders"
:chat_id (plist-get chat :id))
callback))
(defun telega--setChatMessageSender (chat sender)
"For CHAT set default message SENDER."
(telega-server--send
(list :@type "setChatMessageSender"
:chat_id (plist-get chat :id)
:message_sender_id (telega--MessageSender sender))))
(defun telega--getPaymentForm (invoice)
"Return a payment form for an INVOICE.
INVOICE could be a message or a name from the `internalLinkTypeInvoice' link."
(declare (tdlib-api "1.8.4"))
(telega-server--call
(list :@type "getPaymentForm"
:input_invoice
(cond ((telega-msg-p invoice)
(list :@type "inputInvoiceMessage"
:chat_id (plist-get invoice :chat_id)
:message_id (plist-get invoice :id)))
((stringp invoice)
(list :@type "inputInvoiceName"
:name invoice))
(t (error "telega: invalid invoice" invoice))))))
(defun telega--sendPaymentForm (msg order-info-id shipping-id credentials)
(telega-server--call
(list :@type "sendPaymentForm"
:chat_id (plist-get msg :chat_id)
:message_id (plist-get msg :id)
:order_info_id (or order-info-id "")
:shipping_option_id (or shipping-id "")
:credentials credentials)))
(defun telega--getCreatedPublicChats (chat-type &optional callback)
"Return list of public chats created by the user.
CHAT-TYPE is one of `has-username' or `location-based'."
(with-telega-server-reply (reply)
(mapcar #'telega-chat-get (append (plist-get reply :chat_ids) nil))
(list :@type "getCreatedPublicChats"
:type (cl-ecase chat-type
(has-username
(list :@type "publicChatTypeHasUsername"))
(location-based
(list :@type "publicChatTypeIsLocationBased"))))
callback))
(defun telega--getInactiveSupergroupChats (&optional callback)
"Return a list of recently inactive supergroups and channels.
Can be used when user reaches limit on the number of joined
supergroups and channels and receives CHANNELS_TOO_MUCH error."
(with-telega-server-reply (reply)
(mapcar #'telega-chat-get (plist-get reply :chat_ids))
(list :@type "getInactiveSupergroupChats")
callback))
(defun telega--getSuitableDiscussionChats (&optional callback)
"Returns a list of chats suitable to be discussion group for a channel."
(with-telega-server-reply (reply)
(mapcar #'telega-chat-get (plist-get reply :chat_ids))
(list :@type "getSuitableDiscussionChats")
callback))
(defun telega--toggleMessageSenderIsBlocked (msg-sender blocked-p
&optional callback)
"Toggle block state of a CHAT."
(telega-server--call
(list :@type "toggleMessageSenderIsBlocked"
:sender_id (telega--MessageSender msg-sender)
:is_blocked (if blocked-p t :false))
(or callback #'ignore)))
(defun telega--getBlockedMessageSenders (&optional offset callback)
"Get list of chats blocked by me.
First element is the list is total number of blocked message senders."
(with-telega-server-reply (reply)
(cons (plist-get reply :total_count)
(mapcar #'telega-msg-sender (plist-get reply :senders)))
(list :@type "getBlockedMessageSenders"
:offset (or offset 0)
:limit 100)
callback))
(defun telega--blockMessageSenderFromReplies
(msg delete-msg-p &optional delete-all-msg-p report-spam-p)
"Block an original sender of a message in the Replies chat."
(telega-server--send
(list :@type "blockMessageSenderFromReplies"
:message-id (plist-get msg :id)
:delete_message (if delete-msg-p t :false)
:delete_all_messages (if delete-all-msg-p t :false)
:report_spam (if report-spam-p t :false))))
(defun telega--getStickers (emoji &optional limit callback)
"Return installed stickers that correspond to a given EMOJI.
LIMIT defaults to 20."
(declare (indent 2))
(with-telega-server-reply (reply)
(append (plist-get reply :stickers) nil)
(list :@type "getStickers"
:emoji emoji
:limit (or limit 20))
callback))
(defun telega--searchStickers (emoji &optional limit callback)
"Search for the public stickers that correspond to a given EMOJI.
LIMIT defaults to 20."
(declare (indent 2))
(with-telega-server-reply (reply)
(append (plist-get reply :stickers) nil)
(list :@type "searchStickers"
:emoji emoji
:limit (or limit 20))
callback))
(defun telega--getInstalledStickerSets (&optional masks-p callback)
"Return a list of installed sticker sets."
(declare (indent 1))
(cl-assert (not masks-p) t "installed masks not yet supported")
(with-telega-server-reply (reply)
(append (plist-get reply :sets) nil)
(list :@type "getInstalledStickerSets"
:is_masks (or masks-p :false))
callback))
(defun telega--getTrendingStickerSets (&optional offset limit callback)
"Return a list of trending sticker sets."
(with-telega-server-reply (reply)
(append (plist-get reply :sets) nil)
(list :@type "getTrendingStickerSets"
:offset (or offset 0)
:limit (or limit 200))
callback))
(defun telega--getStickerSet (set-id &optional callback)
"Get information about a sticker set by its identifier SET-ID."
(declare (indent 1))
(with-telega-server-reply (reply)
(telega-stickerset--ensure reply)
(list :@type "getStickerSet"
:set_id set-id)
callback))
(defun telega--searchStickerSet (name &optional callback)
"Search for sticker set by NAME."
(declare (indent 1))
(with-telega-server-reply (reply)
(telega-stickerset--ensure reply)
(list :@type "searchStickerSet"
:name name)
callback))
(defun telega--searchStickerSets (query &optional callback)
"Searches for ordinary sticker sets by looking for specified QUERY."
(declare (indent 1))
(with-telega-server-reply (reply)
(append (plist-get reply :sets) nil)
(list :@type "searchStickerSets"
:query query)
callback))
(defun telega--viewTrendingStickerSets (set-id &rest other-ids)
(telega-server--call
(list :@type "viewTrendingStickerSets"
:sticker_set_ids (apply 'vector set-id other-ids))))
(defun telega--getRecentStickers (&optional attached-p callback)
"Returns a list of recently used stickers.
Pass non-nil ATTACHED-P to return only stickers attached to photos/videos."
(declare (indent 1))
(with-telega-server-reply (reply)
(append (plist-get reply :stickers) nil)
(list :@type "getRecentStickers"
:is_attached (if attached-p t :false))
callback))
(defun telega--getFavoriteStickers (&optional callback)
"Return favorite stickers."
(declare (indent 0))
(with-telega-server-reply (reply)
(append (plist-get reply :stickers) nil)
(list :@type "getFavoriteStickers")
callback))
(defun telega--addFavoriteSticker (sticker-input-file &optional callback)
"Add STICKER-INPUT-FILE on top of favorite stickers."
(telega-server--call
(list :@type "addFavoriteSticker"
:sticker sticker-input-file)
callback))
(defun telega--removeFavoriteSticker (sticker-input-file &optional callback)
(telega-server--call
(list :@type "removeFavoriteSticker"
:sticker sticker-input-file)
callback))
(defun telega--getStickerEmojis (sticker-input-file &optional callback)
(telega-server--call
(list :@type "getStickerEmojis"
:sticker sticker-input-file)
callback))
(defun telega--changeStickerSet (stickerset install-p &optional archive-p)
"Install/Uninstall STICKERSET."
(telega-server--call
(list :@type "changeStickerSet"
:set_id (plist-get stickerset :id)
:is_installed (or install-p :false)
:is_archived (or archive-p :false))))
(defun telega--getAttachedStickerSets (file-id)
"Return sticker sets attached to the FILE-ID.
Photo and Video files have attached sticker sets."
(telega-server--call
(list :@type "getAttachedStickerSets"
:file_id file-id)))
(defun telega--searchInstalledStickerSets (query &optional masks-p limit)
"Searches for installed sticker sets by QUERY."
(telega-server--call
(list :@type "searchInstalledStickerSets"
:is_masks (or masks-p :false)
:query query
:limit (or limit 20))))
(defun telega--getSavedAnimations ()
"Return list of saved animations."
(let* ((reply (telega-server--call
(list :@type "getSavedAnimations")))
(anims (append (plist-get reply :animations) nil)))
;; Start downloading animations
(when telega-animation-download-saved
(mapc 'telega-animation--download anims))
anims))
(defun telega--addSavedAnimation (input-file)
"Manually adds a new animation to the list of saved animations."
(telega-server--send
(list :@type "addSavedAnimation"
:animation input-file)))
(defun telega--removeSavedAnimation (input-file)
"Removes an animation from the list of saved animations."
(telega-server--send
(list :@type "removeSavedAnimation"
:animation input-file)))
(defun telega--getRecentInlineBots (&optional callback)
"Return recently used inline bots."
(with-telega-server-reply (reply)
(mapcar #'telega-user-get (plist-get reply :user_ids))
(list :@type "getRecentInlineBots")
callback))
(defun telega--resendMessage (message)
"Resend MESSAGE."
(telega-server--send
(list :@type "resendMessages"
:chat_id (plist-get message :chat_id)
:message_ids (vector (plist-get message :id)))))
(defun telega--deleteChatReplyMarkup (message)
"Deletes the default reply markup from a chat.
Must be called after a one-time keyboard or a ForceReply reply
markup has been used."
(telega-server--send
(list :@type "deleteChatReplyMarkup"
:chat_id (plist-get message :chat_id)
:message_id (plist-get message :id))))
(cl-defun telega--searchChatMembers (chat query &optional members-filter
&key limit as-member-p)
"Search CHAT members by QUERY.
MEMBERS-FILTER is TDLib's \"ChatMembersFilter\".
LIMIT by default is 50.
If AS-MEMBER-P is non-nil, then return \"chatMember\" structs instead
of message sender."
(let ((reply (telega-server--call
(nconc (list :@type "searchChatMembers"
:chat_id (plist-get chat :id)
:query query
:limit (or limit 50))
(when members-filter
(list :filter members-filter))))))
(mapcar (if as-member-p #'identity #'telega-msg-sender)
(plist-get reply :members))))
(defun telega--getChatAdministrators (chat &optional callback)
"Return a list of administrators for the CHAT."
(declare (indent 1))
(with-telega-server-reply (reply)
(append (plist-get reply :administrators) nil)
(list :@type "getChatAdministrators"
:chat_id (plist-get chat :id))
callback))
(defun telega--clearAllDraftMessages (&optional exclude-secret-chats-p)
"Clear draft messages in all chats."
(telega-server--send
(list :@type "clearAllDraftMessages"
:exclude_secret_chats (if exclude-secret-chats-p t :false))))
(defun telega--getChatNotificationSettingsExceptions
(scope-type &optional compare-sound-p callback)
"Returns list of chats with non-default notification settings."
(declare (indent 2))
(with-telega-server-reply (reply)
(mapcar #'telega-chat-get (append (plist-get reply :chat_ids) nil))
(list :@type "getChatNotificationSettingsExceptions"
:scope (list :@type scope-type)
:compare_sound (if compare-sound-p t :false))
callback))
(defun telega--getScopeNotificationSettings (scope-type &optional callback)
"Return the notification settings for chats of a given type SCOPE-TYPE.
SCOPE-TYPE is one of:
\"notificationSettingsScopePrivateChats\",
\"notificationSettingsScopeGroupChats\" or
\"notificationSettingsScopeChannelChats\"."
(telega-server--call
(list :@type "getScopeNotificationSettings"
:scope (list :@type scope-type))
callback))
(defun telega--setScopeNotificationSettings (scope-type &rest settings)
"Change notification settings for chats of a given SCOPE-TYPE.
SCOPE-TYPE is the same as in `telega--getScopeNotificationSettings'.
SETTINGS is a plist with notification settings to set."
(let ((scope-settings (telega-chat-notification-scope scope-type))
(request (list :@type "scopeNotificationSettings")))
(telega--tl-dolist ((prop-name value) (append scope-settings settings))
(setq request (plist-put request prop-name (or value :false))))
(cl-assert (stringp scope-type))
(telega-server--send
(list :@type "setScopeNotificationSettings"
:scope (list :@type scope-type)
:notification_settings request))))
(defun telega--resetAllNotificationSettings ()
"Resets all notification settings to their default values.
By default, all chats are unmuted, the sound is set to
\"default\" and message previews are shown."
(telega-server--call
(list :@type "resetAllNotificationSettings")))
(defun telega--getSupergroupFullInfo (supergroup-id &optional callback)
"Refresh SUPERGROUP full info."
(declare (indent 1))
(telega-server--call
(list :@type "getSupergroupFullInfo"
:supergroup_id supergroup-id)
callback))
(defun telega--getSupergroupMembers (supergroup &optional filter offset limit callback)
"Get SUPERGROUP members.
Default FILTER is \"supergroupMembersFilterRecent\".
Default OFFSET is 0.
Default LIMIT is 200.
Return list of \"ChatMember\" objects."
(declare (indent 4))
(with-telega-server-reply (reply)
(append (plist-get reply :members) nil)
(list :@type "getSupergroupMembers"
:supergroup_id (plist-get supergroup :id)
:filter (list :@type (or filter "supergroupMembersFilterRecent"))
:offset (or offset 0)
:limit (or limit 200))
callback))
(defun telega--setChatMemberStatus (chat msg-sender status &optional callback)
"Change the STATUS of a MSG-SENDER, needs appropriate privileges.
STATUS is a tl object."
(telega-server--send
(list :@type "setChatMemberStatus"
:chat_id (plist-get chat :id)
:member_id (telega--MessageSender msg-sender)
:status status)
callback))
(defun telega--banChatMember (chat msg-sender &optional revoke-messages-p
until-date callback)
"Ban MSG-SENDER in the CHAT."
(telega-server--send
(list :@type "banChatMember"
:chat_id (plist-get chat :id)
:member_id (telega--MessageSender msg-sender)
:revoke_messages (if revoke-messages-p t :false)
:banned_until_date (or until-date 0))
callback))
(defun telega--addChatMember (chat user &optional forward-limit)
"Add new member USER to the CHAT."
(telega-server--send
(list :@type "addChatMember"
:chat_id (plist-get chat :id)
:user_id (plist-get user :id)
:forward_limit (or forward-limit 100))))
(defun telega--addChatMembers (chat users)
"Add new members to the CHAT.
CHAT must be supergroup or channel."
(telega-server--send
(list :@type "addChatMembers"
:chat_id (plist-get chat :id)
:user_ids (cl-map #'vector (telega--tl-prop :id) users))))
(defun telega--canTransferOwnership (&optional callback)
(telega-server--call
(list :@type "canTransferOwnership")
callback))
(defun telega--transferChatOwnership (chat to-user password &optional callback)
"Transfer ownership of the CHAT supergroup TO-USER."
(declare (indent 3))
(telega-server--call
(list :@type "transferChatOwnership"
:chat_id (plist-get chat :id)
:user_id (plist-get to-user :id)
:password password)
(or callback 'ignore)))
(defun telega--getActiveSessions (&optional callback)
"Get and return list of active sessions."
(with-telega-server-reply (reply)
(append (plist-get reply :sessions) nil)
(list :@type "getActiveSessions")
callback))
(defun telega--terminateSession (session-id)
"Terminate a session of the current user by SESSION-ID."
(telega-server--send
(list :@type "terminateSession"
:session_id session-id)))
(defun telega--terminateAllOtherSessions ()
"Terminate all other sessions of the current user."
;; NOTE: Dangerous call, avoid using it! so XXXX added
;; see https://github.com/tdlib/td/issues/830
(telega-server--send
(list :@type "XXXXterminateAllOtherSessions")))
(defun telega--getProxies (&optional callback)
"Return list of currently registered proxies."
(with-telega-server-reply (reply)
(append (plist-get reply :proxies) nil)
(list :@type "getProxies")
callback))
(defun telega--pinChatMessage (msg &optional disable-notifications only-for-self)
"Pin message MSG.
Specify non-nil DISABLE-NOTIFICATIONS, if there should be no
notification about the pinned message. Notifications are always
disabled in channels and private chats.
For message in private chat, non-nil ONLY-FOR-SELF can be
specified, to pin message for self only."
(telega-server--send
(list :@type "pinChatMessage"
:chat_id (plist-get msg :chat_id)
:message_id (plist-get msg :id)
:disable_notification (if disable-notifications t :false)
:only_for_self (if only-for-self t :false))))
(defun telega--unpinChatMessage (msg)
"Unpin message MSG in the corresponding chat."
(telega-server--send
(list :@type "unpinChatMessage"
:chat_id (plist-get msg :chat_id)
:message_id (plist-get msg :id))))
(defun telega--unpinAllChatMessages (chat)
"Remove all pinned messages from a chat."
(telega-server--send
(list :@type "unpinAllChatMessages"
:chat_id (plist-get chat :id))))
(defun telega--getChatHistory (chat from-msg-id offset
&optional limit only-local callback)
"Returns messages in a chat.
The messages are returned in a reverse chronological order."
(declare (indent 5))
(telega-server--call
(list :@type "getChatHistory"
:chat_id (plist-get chat :id)
:from_message_id from-msg-id
:offset offset
:limit (or limit telega-chat-history-limit)
:only_local (or only-local :false))
callback))
(defun telega--deleteChat (chat)
"Delete a CHAT along with all messages.
Requires owner privileges."
(telega-server--send
(list :@type "deleteChat"
:chat_id (plist-get chat :id))))
(defun telega--deleteChatHistory (chat &optional remove-from-list revoke)
"Deletes all messages in the CHAT only for the user.
Cannot be used in channels and public supergroups.
Pass REVOKE to try to delete chat history for all users."
(telega-server--send
(list :@type "deleteChatHistory"
:chat_id (plist-get chat :id)
:remove_from_chat_list (if remove-from-list t :false)
:revoke (if revoke t :false))))
(defun telega--getChatScheduledMessages (chat &optional callback)
"Return all scheduled messages in a CHAT."
(declare (indent 1))
(with-telega-server-reply (reply)
(append (plist-get reply :messages) nil)
(list :@type "getChatScheduledMessages"
:chat_id (plist-get chat :id))
callback))
(defun telega--searchChatMessages (chat tdlib-msg-filter
query from-msg-id offset
&optional limit msg-sender callback)
"Search messages in CHAT by QUERY."
(declare (indent 7))
(cl-assert (and tdlib-msg-filter from-msg-id offset))
(telega-server--call
(nconc (list :@type "searchChatMessages"
:chat_id (plist-get chat :id)
:filter tdlib-msg-filter
;; NOTE: for `searchMessagesFilterPinned' filter do
;; not set `:message_thread_id', because threads does
;; not have pinned messages, and request with thread
;; id will result in error.
:message_thread_id
(if (eq 'searchMessagesFilterPinned
(telega--tl-type tdlib-msg-filter))
0
(telega-chat-message-thread-id chat))
:query (or query "")
:from_message_id from-msg-id
:offset offset
:limit (or limit telega-chat-history-limit))
(when msg-sender
(list :sender_id (telega--MessageSender msg-sender))))
callback))
;; Threads
(defun telega--getMessageThreadHistory (chat msg from-msg-id offset
&optional limit callback)
"Return messages in a message thread of a message."
(declare (indent 5))
(telega-server--call
(list :@type "getMessageThreadHistory"
:chat_id (plist-get chat :id)
:message_id (plist-get msg :id)
:from_message_id from-msg-id
:offset offset
:limit (or limit telega-chat-history-limit))
callback))