slack-edge/dist/assistant/thread-context-store.js

Slack app development framework for edge functions with streamlined TypeScript support

"use strict";
var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
    if (kind === "m") throw new TypeError("Private method is not writable");
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
    return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
};
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
    return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};
var _DefaultAssistantThreadContextStore_instances, _DefaultAssistantThreadContextStore_client, _DefaultAssistantThreadContextStore_thisBotUserId, _DefaultAssistantThreadContextStore_findFirstAssistantReply;
Object.defineProperty(exports, "__esModule", { value: true });
exports.DefaultAssistantThreadContextStore = void 0;
class DefaultAssistantThreadContextStore {
    constructor({ client, thisBotUserId }) {
        _DefaultAssistantThreadContextStore_instances.add(this);
        _DefaultAssistantThreadContextStore_client.set(this, void 0);
        _DefaultAssistantThreadContextStore_thisBotUserId.set(this, void 0);
        __classPrivateFieldSet(this, _DefaultAssistantThreadContextStore_client, client, "f");
        __classPrivateFieldSet(this, _DefaultAssistantThreadContextStore_thisBotUserId, thisBotUserId, "f");
    }
    async save(key, newContext) {
        const reply = await __classPrivateFieldGet(this, _DefaultAssistantThreadContextStore_instances, "m", _DefaultAssistantThreadContextStore_findFirstAssistantReply).call(this, key);
        if (reply) {
            await __classPrivateFieldGet(this, _DefaultAssistantThreadContextStore_client, "f").chat.update({
                ...reply,
                channel: reply.channel_id,
                metadata: {
                    // this must be placed at the bottom
                    event_type: "assistant_thread_context",
                    event_payload: { ...newContext },
                },
            });
        }
    }
    async find(key) {
        const reply = await __classPrivateFieldGet(this, _DefaultAssistantThreadContextStore_instances, "m", _DefaultAssistantThreadContextStore_findFirstAssistantReply).call(this, key);
        if (reply) {
            return reply.metadata?.event_payload;
        }
        return undefined;
    }
}
exports.DefaultAssistantThreadContextStore = DefaultAssistantThreadContextStore;
_DefaultAssistantThreadContextStore_client = new WeakMap(), _DefaultAssistantThreadContextStore_thisBotUserId = new WeakMap(), _DefaultAssistantThreadContextStore_instances = new WeakSet(), _DefaultAssistantThreadContextStore_findFirstAssistantReply = async function _DefaultAssistantThreadContextStore_findFirstAssistantReply(key) {
    try {
        const response = await __classPrivateFieldGet(this, _DefaultAssistantThreadContextStore_client, "f").conversations.replies({
            channel: key.channel_id,
            ts: key.thread_ts,
            oldest: key.thread_ts,
            include_all_metadata: true,
            limit: 4,
        });
        if (response.messages) {
            for (const message of response.messages) {
                if (!("subtype" in message) && message.user === __classPrivateFieldGet(this, _DefaultAssistantThreadContextStore_thisBotUserId, "f")) {
                    return {
                        channel_id: key.channel_id,
                        ts: message.ts,
                        text: message.text,
                        blocks: message.blocks,
                        metadata: message.metadata,
                    };
                }
            }
        }
    }
    catch (e) {
        console.log(`Failed to fetch conversations.replies API result: ${e}`);
    }
    return undefined;
};
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