@node-idempotency/storage-adapter-redis/dist/adapter-redis.js

redis storage adapter for node-idempotency

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.RedisStorageAdapter = void 0;
const redis_1 = require("redis");
class RedisStorageAdapter {
    constructor(options) {
        this.client = (0, redis_1.createClient)(options);
        this.client.on("error", (err) => {
            console.log("Redis Client Error", err);
        });
    }
    async connect() {
        await this.client.connect();
    }
    async disconnect() {
        try {
            await this.client.disconnect();
        }
        catch (err) {
            console.warn(`failed to disconnect redis client`, err);
        }
    }
    async setIfNotExists(key, val, { ttl } = {}) {
        const res = await this.client.set(key, val, {
            NX: true,
            PX: ttl,
        });
        if (res) {
            return true;
        }
        return false;
    }
    async set(key, val, { ttl }) {
        await this.client.set(key, val, { PX: ttl });
    }
    async get(key) {
        const val = await this.client.get(key);
        return val ?? undefined;
    }
}
exports.RedisStorageAdapter = RedisStorageAdapter;
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