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

Implements hook_schema().

File

modules/rooms_unit/rooms_unit.install, line 37

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

Code

function rooms_unit_schema() {
  $schema = array();
  $schema['rooms_units'] = array(
    'description' => 'The base table for Rooms.',
    'fields' => array(
      'unit_id' => array(
        'description' => 'Primary Key: Identifier for a Bookable Unit.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'type' => array(
        'description' => 'The {unit_type}.type of this Bookable Unit.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'language' => array(
        'description' => 'The language of the Unit.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'name' => array(
        'description' => 'The name of the Unit - 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,
      ),
      'base_price' => array(
        'description' => 'The default cost per night for the unit',
        'type' => 'numeric',
        'not null' => TRUE,
        'precision' => 10,
        'scale' => 2,
        'default' => 0,
      ),
      'weekly_discount' => array(
        'description' => 'The default weekly discount for the unit',
        'type' => 'numeric',
        'not null' => TRUE,
        'precision' => 10,
        'scale' => 2,
        'default' => 0,
      ),
      'monthly_discount' => array(
        'description' => 'The default monthly discount for the unit',
        'type' => 'numeric',
        'not null' => TRUE,
        'precision' => 10,
        'scale' => 2,
        'default' => 0,
      ),
      'default_state' => array(
        'description' => 'The default booking state for the room',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'bookable' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 1,
        'size' => 'tiny',
        'description' => 'Whether the unit is available for booking or not.',
      ),
      'min_sleeps' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 1,
        'size' => 'tiny',
        'description' => 'How many people can sleep in a unit (MIN)',
      ),
      'max_sleeps' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 1,
        'size' => 'tiny',
        'description' => 'How many people can sleep in a unit (MAX)',
      ),
      'min_children' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'size' => 'tiny',
        'description' => 'How many children can sleep in a unit (MIN)',
      ),
      'max_children' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'size' => 'tiny',
        'description' => 'How many children can sleep in a unit (MAX)',
      ),
      'status' => array(
        'description' => 'Boolean indicating whether the booking unit is published (visible to non-administrators).',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 1,
      ),
      'uid' => array(
        'description' => 'The {users}.uid that created this booking.',
        '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(
      'unit_id',
    ),
    'indexes' => array(
      'type' => array(
        'type',
      ),
    ),
  );
  $schema['rooms_unit_type'] = array(
    'description' => 'Stores information about defined unit types.',
    'fields' => array(
      'id' => array(
        'type' => 'serial',
        'not null' => TRUE,
        'description' => 'Primary Key: Unique unit type identifier.',
      ),
      'type' => array(
        'description' => 'The machine-readable name of this unit type.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'label' => array(
        'description' => 'The human-readable name of this unit 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 room 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',
      ),
    ),
  );
  return $schema;
}