layered-loader/dist/lib/redis/RedisGroupNotificationPublisher.js

Data loader with support for caching and fallback data sources

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.RedisGroupNotificationPublisher = exports.DELETE_FROM_GROUP_COMMAND = exports.DELETE_GROUP_COMMAND = exports.CLEAR_COMMAND = void 0;
const NotificationPublisher_1 = require("../notifications/NotificationPublisher");
exports.CLEAR_COMMAND = 'CLEAR';
exports.DELETE_GROUP_COMMAND = 'DELETE_GROUP';
exports.DELETE_FROM_GROUP_COMMAND = 'DELETE_FROM_GROUP';
class RedisGroupNotificationPublisher {
    channel;
    errorHandler;
    redis;
    serverUuid;
    constructor(redis, config) {
        this.redis = redis;
        this.channel = config.channel;
        this.serverUuid = config.serverUuid;
        this.errorHandler = config.errorHandler ?? NotificationPublisher_1.DEFAULT_NOTIFICATION_ERROR_HANDLER;
    }
    clear() {
        return this.redis.publish(this.channel, JSON.stringify({
            actionId: exports.CLEAR_COMMAND,
            originUuid: this.serverUuid,
        }));
    }
    deleteFromGroup(key, group) {
        return this.redis.publish(this.channel, JSON.stringify({
            actionId: exports.DELETE_FROM_GROUP_COMMAND,
            key,
            group,
            originUuid: this.serverUuid,
        }));
    }
    deleteGroup(group) {
        return this.redis.publish(this.channel, JSON.stringify({
            actionId: exports.DELETE_GROUP_COMMAND,
            group,
            originUuid: this.serverUuid,
        }));
    }
    close() {
        return new Promise((resolve) => {
            void this.redis.quit((_err, result) => {
                return resolve();
            });
        });
    }
    async subscribe() { }
}
exports.RedisGroupNotificationPublisher = RedisGroupNotificationPublisher;
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