function rooms_booking_schema in Rooms - Drupal Booking for Hotels, B&Bs and Vacation Rentals 7

Implements hook_schema().

File

modules/rooms_booking/rooms_booking.install, line 20

Sets up the base table for our entity and a table to store information about the entity types.

Code

function rooms_booking_schema() {
  $schema = array();
  $schema['rooms_bookings'] = array(
    'description' => 'The base table for Bookings.',
    'fields' => array(
      'booking_id' => array(
        'description' => 'Primary Key: Identifier for a Booking.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'type' => array(
        'description' => 'The Booking type of this Booking.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'language' => array(
        'description' => 'The language of the Booking.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'name' => array(
        'description' => 'The name of the Booking - a human-readable identifier.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'created' => array(
        'description' => 'The Unix timestamp when the Unit was created.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'changed' => array(
        'description' => 'The Unix timestamp when the Unit was most recently saved.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'customer_id' => array(
        'description' => 'The customer_id this booking is tied to.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'uid' => array(
        'description' => 'The {users}.uid that owns this booking.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'unit_type' => array(
        'description' => 'The type of Unit the booking refers to',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'unit_id' => array(
        'description' => 'The unit_id this booking may be tied to.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'start_date' => array(
        'type' => 'varchar',
        'length' => 20,
        'not null' => FALSE,
        'description' => 'The start date for the booking.',
      ),
      'end_date' => array(
        'type' => 'varchar',
        'length' => 20,
        'not null' => FALSE,
        'description' => 'The end date for the booking.',
      ),
      'order_id' => array(
        'description' => 'The order_id this booking may be tied to.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'price' => array(
        'description' => 'The total price for the booking.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'booking_status' => array(
        'description' => 'The booking status (1 published, 0 unpublished).',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'data' => array(
        'type' => 'blob',
        'not null' => FALSE,
        'size' => 'big',
        'serialize' => TRUE,
        'description' => 'A serialized array of additional data.',
      ),
    ),
    'primary key' => array(
      'booking_id',
    ),
    'indexes' => array(
      'booking_id' => array(
        'booking_id',
      ),
      'type' => array(
        'type',
      ),
      'customer_id' => array(
        'customer_id',
      ),
      'uid' => array(
        'uid',
      ),
    ),
  );
  $schema['rooms_booking_type'] = array(
    'description' => 'Stores information about defined booking types.',
    'fields' => array(
      'id' => array(
        'type' => 'serial',
        'not null' => TRUE,
        'description' => 'Primary Key: Unique booking type identifier.',
      ),
      'type' => array(
        'description' => 'The machine-readable name of this booking type.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'label' => array(
        'description' => 'The human-readable name of this booking type.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'weight' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'size' => 'tiny',
        'description' => 'The weight of this booking type in relation to others.',
      ),
      'data' => array(
        'type' => 'text',
        'not null' => FALSE,
        'size' => 'big',
        'serialize' => TRUE,
        'description' => 'A serialized array of additional data related to this unit type.',
      ),
      'status' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0x1,
        'size' => 'tiny',
        'description' => 'The exportable status of the entity.',
      ),
      'module' => array(
        'description' => 'The name of the providing module if the entity has been defined in code.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => FALSE,
      ),
    ),
    'primary key' => array(
      'id',
    ),
    'unique keys' => array(
      'type' => array(
        'type',
      ),
    ),
  );

  // Stores the customer name and potentially relates it to a Commerce
  // customer profile.
  $schema['rooms_customers'] = array(
    'description' => 'Stores information about customers.',
    'fields' => array(
      'id' => array(
        'type' => 'serial',
        'not null' => TRUE,
        'description' => 'Primary Key: Unique booking type identifier.',
      ),
      'name' => array(
        'description' => 'Customer\'s name.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'commerce_customer_id' => array(
        'type' => 'int',
        'not null' => FALSE,
        'description' => 'Commerce customer id.',
      ),
    ),
    'primary key' => array(
      'id',
    ),
    'unique keys' => array(
      'type' => array(
        'name',
      ),
    ),
  );
  return $schema;
}