/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */


function saveme(callback) {
    var noteid = $("#note_content").data("noteid");
    if (noteid == "") {
        // Make a very random ID number and check that it won't collide,
        // in case the user is good at winning the lottery
        do {
            noteid = Math.floor(Math.random() * (9999999999 - 1000000000) + 1000000000);
            console.log("Generating random note ID: " + noteid);
        } while (notes.get(noteid) != null);

        var note = {id: noteid};
        note.content = $("#note_content").val();
        note.modified = (new Date()).toISOString();
        notes.add(note);
        $("#note_content").data("noteid", noteid);
    } else {
        var note = notes.get(noteid);
        note.content = $("#note_content").val();
        note.modified = (new Date()).toISOString();
        notes.set(note);
    }
    notes.fix(note);
    notes.save(function () {
        app.toast.create({
            text: 'Note saved.',
            closeTimeout: 2000
        }).open();
        $("#orig_content").val(note.content);
    });
    if (typeof callback == "function") {
        callback();
    }
}

function exiteditor() {
    if ($("#note_content").val() == "" || $("#note_content").val() === $("#orig_content").val()) {
        router.back({force: true, ignoreCache: true, reload: true});
    } else {
        saveme(function () {
            router.back({force: true, ignoreCache: true, reload: true});
        });
    }
}