ckn.backend/core/Session.js

CKN Framework for Backend

import {Log} from 'ckn.core';

class Session {
    #request = null;
    get request() {
        return this.#request;
    }

    #response = null;
    get response() {
        return this.#response;
    }

    constructor(req, res) {
        this.#request = req;
        this.#response = res;
    }

    async send(data, status = null) {
        if (status != null && typeof status === "number") {
            this.#response.status(status);
        }
        if (data != null) {
            this.#response.send(data);
        }
    }

    redirect(url) {
        this.#response.redirect(url);
    }

    get fullUrl() {
        let fullUrl = this.#request.protocol + '://' + this.#request.get('host') + this.#request.originalUrl;
        return fullUrl;
    }

    get url() {
        let fullUrl = this.#request.protocol + '://' + this.#request.get('host');
        return fullUrl;
    }

    cookies = {
        set: (key, value) => {
            this.#response.cookie(key, value,
                {
                    maxAge: 60*1000*60,
                    httpOnly: true,
                    secure: false//process.env.NODE_ENV === 'production' ? true : false
                }
            );
        },
        get: (key) => {
            // We extract the raw cookies from the request headers
            let rawCookies = this.#request.headers.cookie;
            if (rawCookies != null) {
                rawCookies = rawCookies.split('; ');
                const parsedCookies = {};
                rawCookies.forEach(rawCookie => {
                    const parsedCookie = rawCookie.split('=');
                    parsedCookies[parsedCookie[0]] = parsedCookie[1];
                });
                return parsedCookies[key];
            }
            return null;
        },
        remove: (key) => {
            this.#response.clearCookie(key);
        }
    }
}

export {Session}