@fxjs/db-driver/lib/built-ins/driver-redis.js

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/// <reference types="fib-pool" />
Object.defineProperty(exports, "__esModule", { value: true });
const db = require("db");
const coroutine = require("coroutine");
const base_class_1 = require("./base.class");
const Utils = require("../utils");
class RedisDriver extends base_class_1.Driver {
    constructor(conn) {
        super(conn);
        this.connection = null;
    }
    open() { return super.open(); }
    close() {
        if (this.connection)
            this.connection.close();
    }
    ping() { }
    command(cmd, ...args) {
        if (this.isPool)
            return this.pool(conn => conn.command(cmd, ...args));
        if (!this.connection)
            this.open();
        return this.connection.command(cmd, ...args);
    }
    commands(cmds, opts) {
        const { parallel = false } = opts || {};
        if (parallel)
            return coroutine.parallel(Object.keys(cmds), (cmd) => {
                return { cmd, result: this.command(cmd, ...Utils.arraify(cmds[cmd])) };
            });
        else
            return Object.keys(cmds).map((cmd) => {
                return { cmd, result: this.command(cmd, ...Utils.arraify(cmds[cmd])) };
            });
    }
    getConnection() { return db.openRedis(this.uri); }
}
exports.default = RedisDriver;