commerce_coupon.install

<?php


/**
 * Implements hook_schema().
 */
function commerce_coupon_schema() {
  $schema = array();
  
  $schema['commerce_coupon'] = array(
    'description' => 'The base table for coupons.',
    'fields' => array(
      'coupon_id' => array(
        'description' => 'The primary identifier for the coupon.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'type' => array(
        'description' => 'The {commerce_coupon_type}.type of this coupon.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'code' => array(
        'description' => 'The code provided to the customer.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'amount' => array(
        'description' => 'The coupon amount.',
        'type' => 'float',
        'not null' => TRUE,
        'default' => 0,
      ),
      'is_percentage' => array(
        'description' => 'Indicates if this coupon is a percentage or an fixed amount.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'is_active' => array(
        'description' => 'Indicates if this coupon is active or not.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'created' => array(
        'description' => 'The Unix timestamp when the coupon was created.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'changed' => array(
        'description' => 'The Unix timestamp when the coupon was most recently saved.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'data' => array(
        'type' => 'blob',
        'size' => 'big',
        'not null' => FALSE,
        'serialize' => TRUE,
        'description' => 'Everything else, serialized.',
      ),
    ),
    'primary key' => array('coupon_id'),
    'unique keys' => array(
    	'code' => array('code'),
    ),

  );
  
  $schema['commerce_coupon_type'] = array(
    'description' => 'Stores information about all defined coupon types.',
    'fields' => array(
      'type_id' => array(
        'type' => 'serial',
        'not null' => TRUE,
        'description' => 'Primary Key: Unique coupon type ID.',
      ),
      'type' => array(
        'description' => 'The machine-readable name of this coupon type.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
      ),
      'label' => array(
        'description' => 'The human-readable name of this coupon 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 coupon 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 coupon type.',
      ),
    ) + entity_exportable_schema_fields(),
    'primary key' => array('type_id'),
    'unique keys' => array(
      'type' => array('type'),
    ),
  );
  
  

  $schema['commerce_coupon_log'] = array(
    'description' => 'Stores the usage of coupons.',
    'fields' => array(
      'log_id' => array(
        'description' => 'The primary identifier for the log entry.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'coupon_id' => array(
        'description' => 'The referenced coupon.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'uid' => array(
        'description' => 'The referenced user.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'order_id' => array(
        'description' => 'The referenced order id.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'is_accepted' => array(
        'description' => 'Indicates if this coupon is accepted.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'is_processed' => array(
        'description' => 'Indicates if this coupon is processed. This is set to true, when the order is completed.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'created' => array(
        'description' => 'The Unix timestamp when the log was created.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'changed' => array(
        'description' => 'The Unix timestamp when the log was most recently saved.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'primary key' => array('log_id'),
    'foreign keys' => array(
      'coupon' => array(
        'table' => 'commerce_coupon',
        'columns' => array('coupon_id' => 'coupon_id'),
      ),
      'order' => array(
        'table' => 'commerce_order',
        'columns' => array('order_id' => 'order_id'),
      ),
      'user' => array(
        'table' => 'users',
        'columns' => array('uid' => 'uid'),
      ),
    ),
  );






  return $schema;
}