function commerce_pricelist_schema in Commerce Pricelist 7

Implements hook_schema().

File

./commerce_pricelist.install, line 14

Install for a Commerce Pricelist - create the base tables for our entities.

Code

function commerce_pricelist_schema() {
  $schema = array();
  $schema['commerce_pricelist_list'] = array(
    'description' => 'The base table for our price list entity.',
    'fields' => array(
      'list_id' => array(
        'description' => 'The primary identifier for a list.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'title' => array(
        'description' => 'The name of the pricelist.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'created' => array(
        'description' => 'The Unix timestamp of the created date.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'changed' => array(
        'description' => 'The Unix timestamp of the changed date.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'status' => array(
        'description' => 'Boolean indicating whether the price list is active.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 1,
      ),
      'uid' => array(
        'description' => 'The {users}.uid that owns this item; initially, this is the user that created it.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'weight' => array(
        'description' => 'The weight of the list.',
        '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.',
      ),
    ),
    'foreign keys' => array(
      'pricelist_author' => array(
        'table' => 'users',
        'columns' => array(
          'uid' => 'uid',
        ),
      ),
    ),
    'primary key' => array(
      'list_id',
    ),
  );
  $schema['commerce_pricelist_item'] = array(
    'description' => 'The base table for our price list item entity.',
    'fields' => array(
      'item_id' => array(
        'description' => 'The primary identifier for an item.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'sku' => array(
        'description' => 'The unique, human-readable identifier for a product.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'valid_from' => array(
        'description' => 'The Unix timestamp of the valid from date.',
        'type' => 'int',
        'not null' => FALSE,
        'default' => 0,
      ),
      'valid_to' => array(
        'description' => 'The Unix timestamp of the valid to date.',
        'type' => 'int',
        'not null' => FALSE,
        'default' => COMMERCE_PRICELIST_UNIX_TIME_APOCALYPSE,
      ),
      'quantity' => array(
        'type' => 'numeric',
        'size' => 'normal',
        'not null' => TRUE,
        'default' => 0,
        'precision' => 10,
        'scale' => 2,
      ),
      'price_amount' => array(
        'description' => 'The price in commerce standard format without decimals.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'currency_code' => array(
        'description' => 'The currency code for the price.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
      ),
      'pricelist_id' => array(
        'type' => 'int',
        'default' => 0,
        'description' => 'The List ID.',
        'not null' => TRUE,
      ),
    ),
    'primary key' => array(
      'item_id',
    ),
    'indexes' => array(
      'sku' => array(
        'sku',
      ),
      'pricelist_id' => array(
        'pricelist_id',
      ),
    ),
    'foreign keys' => array(
      'item_pricelist' => array(
        'table' => 'commerce_pricelist',
        'columns' => array(
          'pricelist_id' => 'list_id',
        ),
      ),
      'sku' => array(
        'table' => 'commerce_product',
        'columns' => array(
          'sku' => 'sku',
        ),
      ),
    ),
  );

  // Support for UUID module.
  if (module_exists('uuid')) {
    module_load_include('install', 'uuid', 'uuid');
    $field = uuid_schema_field_definition();
    $schema['commerce_pricelist_item']['fields']['uuid'] = $field;
    $schema['commerce_pricelist_item']['indexes']['uuid'] = array(
      'uuid',
    );
    $schema['commerce_pricelist_list']['fields']['uuid'] = $field;
    $schema['commerce_pricelist_list']['indexes']['uuid'] = array(
      'uuid',
    );
  }
  return $schema;
}