class RequestParser {
    /**
        Parse a new request. 

        @param {object} REQUEST - The request object
    */
    constructor(REQUEST) {
        if (REQUEST ? (Object.keys(REQUEST).length) : false) {
            this[`request`] = REQUEST
        }
        else {throw new Error()};
    }

    /**
        Get and format the headers from the request. 

        @returns {object} - The headers
    */
    getHeaders() {
        this[`headers`] = this[`request`][`headers`]
        this[`headers`][`ipaddress`] = this[`request`][`ip`];
        this[`headers`][`software`] = this[`headers`][`user-agent`];
        this[`headers`][`language`] = this[`headers`]["accept-language"];
        return this[`headers`];
    }
}

module.exports = {RequestParser};