function subirPost()
{
    let Post = {};
    Post.post = document.getElementById("MuroContent").value;
    var d = new Date();
    var hora = d.getHours();
    var minutos = d.getMinutes();
    Post.metric = {};

    let fecha = d.getFullYear()+"-"+d.getMonth()+"-"+d.getDay();
    Post.metric.time = fecha+"--"+hora+"."+minutos;
    let user = firebase.auth().currentUser;
    var ref = firebase.database().ref("Muro/"+ user.uid + "/Posts");
    var newRef = ref.push();
    console.log(Post.date);
    newRef.set(Post);
}

function ObtenerPostUser()
{
    let user = firebase.auth().currentUser;
    console.log(user.uid)
    var ref = firebase.database().ref("Muro/"+user.uid);
    ref.orderByChild('metric/time').on("child_added", function(snapshot){
        console.log(snapshot.val());
    });
}