//Call for listing all groups with their users - needed for control panel
//
const handleListGroup = (req, res, db) => {
    db.transaction (trx => {
        trx.select('*')
        .from('groups')
        .orderBy('groupname', 'asc')
        .orderBy('username', 'asc')
        .then( data => {
            res.json(data);
        })
        .then(trx.commit)
        .catch(trx.rollback)
        .catch (err => res.status(400).json('Error accesing database.'))
    })
}

module.exports = {
    handleListGroup
}