flayre-server/server/util.js

module.exports = {
    randomId: function (length) {
        const characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
        let id = ""
        while (id.length < length) {
            id += characters[Math.floor(Math.random() * characters.length)]
        }
        return id
    },

    firstOfMonth: function () {
        const d = new Date();
        d.setUTCDate(1);
        d.setUTCHours(0, 0, 0, 0);
        return d;
    },

    lastOfMonth: function () {
        const d = new Date();
        d.setUTCMonth(d.getUTCMonth() + 1)
        d.setUTCDate(0);
        d.setUTCHours(23, 59, 59, 999);
        return d;
    }
}