//Checking if user is a member of a group
//if yes returns true else returns false
const checkMember = (requser, reqgroup, db) => {
    let check;
        db.transaction (trx => {
            trx.select('username')
            .from('groups')
            .where('username', 'ilike', requser)
            .andWhere('groupname', 'ilike', reqgroup)
            .then ( data => {
                if (data.length!==0) {
                    check= true;
                }
                check= false;
            })
            .then(trx.commit)
            .catch(trx.rollback)
        });
        console.log ('check', check);
    return check;
}
module.exports = {
    checkMember
}