app-noschema.js
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// Copyright IBM Corp. 2013,2016. All Rights Reserved.
// Node module: loopback-datasource-juggler
// This file is licensed under the MIT License.
// License text available at https://opensource.org/licenses/MIT
'use strict';
var DataSource = require('../../loopback-datasource-juggler').DataSource;
var ModelBuilder = require('../../loopback-datasource-juggler').ModelBuilder;
var introspectType = require('../lib/introspection')(ModelBuilder);
var ds = new DataSource('memory');
// Create a open model that doesn't require a schema
var Application = ds.createModel('Schemaless', {}, {strict: false});
var application = {
owner: 'rfeng',
name: 'MyApp1',
description: 'My first app',
pushSettings: [
{'platform': 'apns',
'apns': {
'pushOptions': {
'gateway': 'gateway.sandbox.push.apple.com',
'cert': 'credentials/apns_cert_dev.pem',
'key': 'credentials/apns_key_dev.pem',
},
'feedbackOptions': {
'gateway': 'feedback.sandbox.push.apple.com',
'cert': 'credentials/apns_cert_dev.pem',
'key': 'credentials/apns_key_dev.pem',
'batchFeedback': true,
'interval': 300,
},
}},
]};
console.log(new Application(application).toObject());
Application.create(application, function(err, app1) {
console.log('Created: ', app1.toObject());
Application.findById(app1.id, function(err, app2) {
console.log('Found: ', app2.toObject());
});
});
// Instance JSON document
var user = {
name: 'Joe',
age: 30,
birthday: new Date(),
vip: true,
address: {
street: '1 Main St',
city: 'San Jose',
state: 'CA',
zipcode: '95131',
country: 'US',
},
friends: ['John', 'Mary'],
emails: [
{label: 'work', id: 'x@sample.com'},
{label: 'home', id: 'x@home.com'},
],
tags: [],
};
// Introspect the JSON document to generate a schema
var schema = introspectType(user);
// Create a model for the generated schema
var User = ds.createModel('User', schema, {idInjection: true});
// Use the model for CRUD
var obj = new User(user);
console.log(obj.toObject());
User.create(user, function(err, u1) {
console.log('Created: ', u1.toObject());
User.findById(u1.id, function(err, u2) {
console.log('Found: ', u2.toObject());
});
});