Oriento查询生成器的类似子句

Question

I'm trying to get an autocomplete work with a oriento db interface.

The webserver is nodeJS with express framework and the server code is this:

express.get("/piatti", function(req, res) {
    var tipo = req.query.tipo;
    var nome = req.query.nome;

    var filtriRicerca = {};
    var tabella = modules.database.db.select().from('PIATTI');

    if(tipo) {
        filtriRicerca.tipo = tipo;
    }

    if(nome) {
        filtriRicerca.nome = nome;
    }

    console.log(JSON.stringify(filtriRicerca));

    if(Object.keys(filtriRicerca).length) {
        console.log("Aggiunto il filtro");
        tabella = tabella.where(filtriRicerca);
    }

    tabella.all().then(function (piatti) {
        res.json(piatti);
    });
});

I cant figure out how to to get the where clause work as 'like filtriRicerca.nome%'.

Thanks in advance, Mattia

Answer 1

Mattia, a possible alternative solution to your problem is to use the Waterline ORM with the sails-orientdb adapter. sails-orientdb uses Oriento so you can access Oriento's methods anytime and you can do like queries like this:

Model.find({ food: { 'like': '%beans' }})

More examples on the waterline docs .