coreybutler/nested.html

## nested.html
<html>
  <body>
    Test
    <script src="./init/core.js"></script>
    <script src="./shared/core.js"></script>
    <script src="./ngn.js"></script>
    <script src="./eventemitter.js"></script>
    <script src="./bus.js"></script>
    <script src="./shared/exception.js"></script>
    <script src="./init/exception.js"></script>
    <script src="./net.js"></script>
    <script src="./shared/data/utility.js"></script>
    <script src="./shared/data/model.js"></script>
    <script src="./shared/data/store.js"></script>
    <script>
      let Animal = new NGN.DATA.Model({
        fields: {
          name: null,
          type: {
            type: String,
            enum: ['dog', 'cat', 'iguana', 'guinea pig']
          }
        }
      })

      // let Pets = new NGN.DATA.Store({
      //   model: Animal
      // })

      let Person = new NGN.DATA.Model({
        fields: {
          firstname: null,
          lastname: null,
          dob: Date,
          gender: {
            type: String,
            default: 'm',
            required: true
          }
        },
        relationships: {
          pets: [Animal]
        }
      })

      let People = new NGN.DATA.Store({
        model: Person
      })

      People.on('record.update', function (record, change) {
        if (change.field === 'pets') {
          const diff = Math.abs(change.new.length - change.old.length)
          if (change.old.length < change.new.length) {
            console.warn(record.firstname + ' got ' + diff + ' new pet' + (diff === 1 ? '' : 's') + '.')
          } else if (change.old.length > change.new.length) {
            console.warn(record.firstname + ' got rid of ' + diff + ' new pet' + (diff === 1 ? '' : 's') + '.')
          }

          console.warn(record.firstname + ' has the following pets:')
          console.table(record.pets.data)
        }
      })

      let Corey = new Person({
        firstname: 'Corey',
        lastname: 'Butler',
        dob: new Date(),
        pets: []
      })

      People.add(Corey)

      People.add({
        firstname: 'Graham',
        lastname: 'Butler',
        pets: [{
          name: 'Spaceman Spiff',
          type: 'iquana'
        }, {
          name: 'Deadbeat',
          type: 'bat'
        }]
      })

      console.info('Folks')
      console.table(People.data)

      Corey.pets.add({
        name: 'Jake',
        type: 'dog'
      })

      setTimeout(function () {
        Corey.pets.add({
          name: 'Pippet',
          type: 'dog'
        })
        setTimeout(function () {
          Corey.pets.add({
            name: 'Scamper',
            type: 'guinea pig'
          })
        }, 2000)
      }, 1500)

      People.last.pets.remove(People.last.pets.first)
    </script>
  </body>
</html>
	<html>
	<body>
	Test
	<script src="./init/core.js"></script>
	<script src="./shared/core.js"></script>
	<script src="./ngn.js"></script>
	<script src="./eventemitter.js"></script>
	<script src="./bus.js"></script>
	<script src="./shared/exception.js"></script>
	<script src="./init/exception.js"></script>
	<script src="./net.js"></script>
	<script src="./shared/data/utility.js"></script>
	<script src="./shared/data/model.js"></script>
	<script src="./shared/data/store.js"></script>
	<script>
	let Animal = new NGN.DATA.Model({
	fields: {
	name: null,
	type: {
	type: String,
	enum: ['dog', 'cat', 'iguana', 'guinea pig']
	}
	}
	})

	// let Pets = new NGN.DATA.Store({
	// model: Animal
	// })

	let Person = new NGN.DATA.Model({
	fields: {
	firstname: null,
	lastname: null,
	dob: Date,
	gender: {
	type: String,
	default: 'm',
	required: true
	}
	},
	relationships: {
	pets: [Animal]
	}
	})

	let People = new NGN.DATA.Store({
	model: Person
	})

	People.on('record.update', function (record, change) {
	if (change.field === 'pets') {
	const diff = Math.abs(change.new.length - change.old.length)
	if (change.old.length < change.new.length) {
	console.warn(record.firstname + ' got ' + diff + ' new pet' + (diff === 1 ? '' : 's') + '.')
	} else if (change.old.length > change.new.length) {
	console.warn(record.firstname + ' got rid of ' + diff + ' new pet' + (diff === 1 ? '' : 's') + '.')
	}

	console.warn(record.firstname + ' has the following pets:')
	console.table(record.pets.data)
	}
	})

	let Corey = new Person({
	firstname: 'Corey',
	lastname: 'Butler',
	dob: new Date(),
	pets: []
	})

	People.add(Corey)

	People.add({
	firstname: 'Graham',
	lastname: 'Butler',
	pets: [{
	name: 'Spaceman Spiff',
	type: 'iquana'
	}, {
	name: 'Deadbeat',
	type: 'bat'
	}]
	})

	console.info('Folks')
	console.table(People.data)

	Corey.pets.add({
	name: 'Jake',
	type: 'dog'
	})

	setTimeout(function () {
	Corey.pets.add({
	name: 'Pippet',
	type: 'dog'
	})
	setTimeout(function () {
	Corey.pets.add({
	name: 'Scamper',
	type: 'guinea pig'
	})
	}, 2000)
	}, 1500)

	People.last.pets.remove(People.last.pets.first)
	</script>
	</body>
	</html>