lexica-dialog-core/dist/session/RedisSessionRepository.js

Core server for Lexica dialog agent.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const lodash_1 = require("lodash");
class RedisSessionRepository {
    constructor(client) {
        this.client = client;
    }
    findByUniAndSenderId(uni, senderId) {
        return new Promise((resolve, reject) => {
            const key = this.createKey(uni, senderId);
            this.client.get(key, (err, value) => {
                if (lodash_1.isNil(err)) {
                    resolve(JSON.parse(value));
                }
                else {
                    reject(err);
                }
            });
        });
    }
    save(uni, senderId, session, expireInMs) {
        return new Promise((resolve, reject) => {
            const key = this.createKey(uni, senderId);
            this.client.set(key, JSON.stringify(session), 'PX', expireInMs, (err, value) => {
                if (lodash_1.isNil(err)) {
                    resolve();
                }
                else {
                    reject(err);
                }
            });
        });
    }
    createKey(uni, senderId) {
        return `${uni}_${senderId}`;
    }
}
exports.default = RedisSessionRepository;
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