README

Customer component service for Reservat application.

Basic Usage

Create a new customer object

$customer = new \Reservat\Customer('Luke', 'Steadman', '01234567890', 'luke@steadman.com');

Create an instance of \Reservat\Datamapper\CustomerDatamapper

// We assume $pdo is stored elsewhere and shared
$mapper = new \Reservat\Datamapper\CustomerDatamapper($pdo);

Now save your customer

$mapper->save($customer);

Mapper

DataMapper functionality allows you to save (insert / update) and delete customer records. First off, create a mapper instance.

$mapper = new \Reservat\Datamapper\CustomerDatamapper($pdo);

Let's create a new customer object and insert this with the mapper

$customer = new \Reservat\Customer('Paul', 'Westerdale', '01234567890', 'paul@westerdale.com');
$mapper->insert($customer); // same as $mapper->save($customer);

Let's update the customer object. We need to know the ID of the customer which might not be passed back to the customer entity object, you will have to handle this.

$customer->setEmail('paulo@westerdale.com');
$mapper->update($customer, 2);

Or use the save function to update the customer

$mapper->save($customer, 2);

Finally, remove the customer with the mapper

$mapper->delete($customer, 2);

Repository

The repository allows us to retrieve data stored in our persistent storage. We abide to two methods, getById and getAll.

First off, create an instance of repo.

$repo = \Reservat\Repository\CustomerRepository($pdo);

Grab all the records (default limit: 20)

$customers = $repo->getAll();

This will return an instance of \Reservat\Repository\CustomerRepository, but implements the Iterator interface, so you can foreach over this object.

foreach($customers as $customer) {
    $forename = $customer['forename'];
    ...
}

To get a single object, simply call the getById method, passing the ID of the record.

$customer = $repo->getById(1)->current();

getById also returns an instance of \Reservat\Repository\CustomerRepository.

Using current will either return NULL (if the record is not found) or an array of the customer data.

###@todo

• Implement CustomerRepository
• Add tests
• Include RESTful API endpoints