@pomofficial/redis/index.js

Pomegranate Redis Plugin

"use strict";
/**
 * @file index
 * @author Jim Bulkowski <jim.b@paperelectron.com>
 * @project sequelize-core
 * @license MIT {@link http://opensource.org/licenses/MIT}
 */
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
function __export(m) {
    for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
}
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const plugin_tools_1 = require("@pomegranate/plugin-tools");
const redis_1 = require("redis");
const bluebird_1 = __importDefault(require("bluebird"));
__export(require("redis"));
exports.Plugin = plugin_tools_1.CreatePlugin('merge')
    .variables({
    host: 'localhost',
    port: 6379,
    password: null,
    clientOptions: {}
})
    .configuration({
    name: 'Redis',
    injectableParam: 'Redis',
})
    .hooks({
    load: (Injector, PluginVariables, PluginLateError, PluginLogger) => __awaiter(this, void 0, void 0, function* () {
        let client = bluebird_1.default.promisifyAll(redis_1.createClient(PluginVariables.port, PluginVariables.host, PluginVariables.clientOptions));
        client.on('error', (err) => {
            PluginLateError(err);
        });
        return new bluebird_1.default((resolve, reject) => {
            client.on('ready', () => {
                resolve(client);
            });
        });
    }),
    start: (PluginVariables, PluginLogger, Redis) => __awaiter(this, void 0, void 0, function* () {
        PluginLogger.log('Ensuring connection.', 2);
        if (!Redis.connected) {
            throw new Error('Redis client is not connected at start hook.');
        }
        PluginLogger.log('connection available.', 2);
    }),
    stop: (PluginLogger, Redis) => __awaiter(this, void 0, void 0, function* () {
        return new bluebird_1.default((resolve) => {
            PluginLogger.log('Closing connection.');
            Redis.on('end', () => {
                resolve(true);
            });
            Redis.quit();
        });
    })
});
//# sourceMappingURL=index.js.map