@hapiness/redis/commonjs/module/redis.extension.js

Hapiness module for redis

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const core_1 = require("@hapiness/core");
const Observable_1 = require("rxjs/Observable");
const managers_1 = require("./managers");
const debug = require('debug')('hapiness:redis');
class RedisExt {
    static setConfig(config) {
        return {
            token: RedisExt,
            config
        };
    }
    /**
     * Initilization of the extension
     * Create the manager instance
     *
     * @param  {CoreModule} module
     * @param  {RedisConfig} config
     *
     * @returns Observable
     */
    onExtensionLoad(module, config) {
        debug('load redis extension', config);
        return Observable_1.Observable
            .of(new managers_1.RedisClientManager(config))
            .switchMap(redisClient => redisClient.createClient().map(() => redisClient))
            .map(redisClient => ({
            instance: this,
            token: RedisExt,
            value: redisClient
        }));
    }
    onShutdown(module, redisClient) {
        debug('SIGTERM received, shutdown redis');
        return {
            priority: core_1.ExtensionShutdownPriority.NORMAL,
            resolver: redisClient.clientObs.quit()
        };
    }
}
exports.RedisExt = RedisExt;
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