salix/back/methods/vn-user/renew-token.js

module.exports = Self => {
    Self.remoteMethodCtx('renewToken', {
        description: 'Send email to the user',
        accepts: [],
        returns: {
            type: 'Object',
            root: true
        },
        http: {
            path: `/renewToken`,
            verb: 'POST'
        }
    });

    Self.renewToken = async function(ctx) {
        const models = Self.app.models;
        const userId = ctx.req.accessToken.userId;
        const created = ctx.req.accessToken.created;
        const tokenId = ctx.req.accessToken.id;

        const now = new Date();
        const differenceMilliseconds = now - created;
        const differenceSeconds = Math.floor(differenceMilliseconds / 1000);

        const accessTokenConfig = await models.AccessTokenConfig.findOne();
        if (differenceSeconds <= accessTokenConfig.renewPeriod) {
            const response = {
                statusCode: 200,
                data: {
                    message: 'Token is active',
                }
            };
            return response;
        }

        await Self.logout(tokenId);
        const user = await Self.findById(userId);
        const accessToken = await user.createAccessToken();

        return {token: accessToken.id, created: accessToken.created};
    };
};