@grammyjs/auto-chat-action/esm/chat-actions-controller.js

A plugin for automatic sending a chat action

import { createCycleGenerator } from "./utils.js";
export function createChatActionsController(api) {
    const sendings = new Map();
    const getSendingId = (chatId, threadId) => typeof threadId === "undefined"
        ? chatId.toString()
        : `${chatId}:${threadId}`;
    return {
        startSending(chatId, actions, messageThreadId, signal) {
            const chatActions = createCycleGenerator(actions);
            const sendChatAction = async () => {
                const action = chatActions.next().value;
                try {
                    await api.sendChatAction(chatId, action, {
                        ...(typeof messageThreadId !== "undefined"
                            ? { message_thread_id: messageThreadId }
                            : {}),
                    }, signal);
                }
                catch {
                    this.stopSending(chatId);
                }
            };
            const sendingId = getSendingId(chatId, messageThreadId);
            if (sendings.has(sendingId)) {
                this.stopSending(chatId, messageThreadId);
            }
            sendings.set(sendingId, setInterval(sendChatAction, 5000));
            sendChatAction();
        },
        stopSending(chatId, messageThreadId) {
            const sendingId = getSendingId(chatId, messageThreadId);
            clearInterval(sendings.get(sendingId));
            sendings.delete(sendingId);
        },
    };
}