<?php
// $Id$

/**
 * Implementation of hook_schema().
 */
function panels_schema() {
  // This should always point to our 'current' schema. This makes it relatively easy
  // to keep a record of schema as we make changes to it.
  return panels_schema_1();
}

/**
 * Schema version 1 for Panels in D6.
 */
function panels_schema_1() {
  $schema = array();

  $schema['panels_display'] = array(
    'fields' => array(
      'did' => array(
        'type' => 'serial',
        'not null' => TRUE,
      ),
      'layout' => array(
        'type' => 'varchar',
        'length' => '32',
      ),
      'layout_settings' => array(
        'type' => 'text',
        'size' => 'big',
      ),
      'panel_settings' => array(
        'type' => 'text',
        'size' => 'big',
      ),
      'cache' => array(
        'type' => 'text',
      ),
      'title' => array(
        'type' => 'varchar',
        'length' => '255',
      ),
      'hide_title' => array(
        'type' => 'int',
        'size' => 'tiny',
      ),
    ),
    'primary key' => array('did'),
  );

  $schema['panels_pane'] = array(
    'fields' => array(
      'pid' => array(
        'type' => 'serial',
        'not null' => TRUE,
      ),
      'did' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'panel' => array(
        'type' => 'varchar',
        'length' => '32',
      ),
      'type' => array(
        'type' => 'varchar',
        'length' => '32',
      ),
      'subtype' => array(
        'type' => 'varchar',
        'length' => '64',
      ),
      'shown' => array(
        'type' => 'int',
        'size' => 'tiny',
        'default' => 1,
      ),
      'access' => array(
        'type' => 'varchar',
        'length' => '128',
      ),
      'visibility' => array(
        'type' => 'text',
        'size' => 'big',
      ),
      'configuration' => array(
        'type' => 'text',
        'size' => 'big',
      ),
      'cache' => array(
        'type' => 'text',
        'size' => 'big',
      ),
      'position' => array(
        'type' => 'int',
        'size' => 'small',
      ),
    ),
    'primary key' => array('pid'),
    'indexes' => array(
      'did_idx' => array('did')
    ),
  );

  $schema['panels_object_cache'] = array(
    'fields' => array(
      'sid' => array(
        'type' => 'varchar',
        'length' => '64',
      ),
      'did' => array(
        'type' => 'int',
      ),
      'obj' => array(
        'type' => 'varchar',
        'length' => '255',
      ),
      'data' => array(
        'type' => 'text',
        'size' => 'big',
      ),
      'timestamp' => array(
        'type' => 'int',
      ),
    ),
    'indexes' => array(
      'idx' => array('sid', 'obj', 'did'),
      'time_idx' => array('timestamp')
    ),
  );
  return $schema;
}

/**
 * Implementation of hook_install().
 */
function panels_install() {
  db_query("UPDATE {system} SET weight = 10 WHERE name = 'panels'");
  drupal_install_schema('panels');
}

/**
 * Implementation of hook_uninstall().
 */
function panels_uninstall() {
  drupal_uninstall_schema('panels');
}