<?php

/**
 * @file
 * Breakpoints
 */

/**
 * Implements hook_schema().
 */
function breakpoints_schema() {
  $schema['breakpoints'] = array(
    'description' => 'Breakpoints',
    'fields' => array(
      'id' => array(
        'type' => 'serial',
        'not null' => TRUE,
        'description' => 'The internal identifier for a responsive images suffix',
        'no export' => TRUE, // Do not export database-only keys.
      ),
      'machine_name' => array(
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'description' => 'The machine name of the breakpoint.',
      ),
      'name' => array(
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'description' => 'The name of the breakpoint.',
      ),
      'breakpoint' => array(
        'type' => 'varchar',
        'length' => 255,
        'description' => 'media query',
        'not null' => TRUE,
        'default' => '',
      ),
      'source' => array(
        'type' => 'varchar',
        'length' => 255,
        'description' => 'name of theme, module',
        'not null' => TRUE,
        'default' => '',
      ),
      'source_type' => array(
        'type' => 'varchar',
        'length' => 255,
        'description' => 'is breakpoint defined by theme, module or custom',
        'not null' => TRUE,
        'default' => '',
      ),
      'status' => array(
        'type' => 'int',
        'description' => 'enabled or disabled',
        'not null' => TRUE,
        'default' => 1,
      ),
      'weight' => array(
        'type' => 'int',
        'description' => 'weight',
        'not null' => TRUE,
        'default' => 0,
      ),
      'multipliers' => array(
        'type' => 'blob',
        'description' => 'all enabled multipliers',
        'not null' => TRUE,
        'serialize' => TRUE,
      ),
    ),
    'primary key' => array('id'),
    'unique keys' => array(
      'machine_name' => array('machine_name'),
    ),
    // CTools exportable object definition
    'export' => array(
      'key' => 'machine_name',
      'key name' => 'machine_name',
      'primary key' => 'id',
      'identifier' => 'breakpoint',
      'admin_title' => 'label',
      'default hook' => 'default_breakpoints',
      'api' => array(
        'owner' => 'breakpoints',
        'api' => 'default_breakpoints',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
      'load all callback' => '_breakpoints_breakpoint_load_all_callback',
    ),
  );
  $schema['breakpoint_group'] = array(
    'description' => 'Breakpoint group',
    'fields' => array(
      'id' => array(
        'type' => 'serial',
        'not null' => TRUE,
        'description' => 'The internal identifier for a responsive images suffix',
        'no export' => TRUE, // Do not export database-only keys.
      ),
      'machine_name' => array(
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'description' => 'The machine name of the breakpoint.',
      ),
      'name' => array(
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'description' => 'The name of the breakpoint.',
      ),
      'breakpoints' => array(
        'type' => 'blob',
        'description' => 'breakpoints',
        'not null' => TRUE,
        'serialize' => TRUE,
        // we do not export options saved in this column, we export the fully loaded objects.
        'export callback' => 'breakpoint_group_export_breakpoints',
      ),
      'type' => array(
        'type' => 'varchar',
        'length' => 255,
        'description' => 'theme, module or custom',
        'not null' => TRUE,
        'default' => '',
      ),
      'overridden' => array(
        'type' => 'int',
        'description' => 'Boolean indicating if this group is overriden',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'primary key' => array('id'),
    'unique keys' => array(
      'machine_name' => array('machine_name'),
    ),
    // CTools exportable object definition
    'export' => array(
      'key' => 'machine_name',
      'key name' => 'breakpoint group machine_name',
      'primary key' => 'id',
      'identifier' => 'breakpoint_group',
      'admin_title' => 'label',
      'default hook' => 'default_breakpoint_group',
      'export type string' => 'ctools_type',
      'api' => array(
        'owner' => 'breakpoints',
        'api' => 'default_breakpoint_group',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
      'load all callback' => 'breakpoints_breakpoint_group_load_all',
    ),
  );
  return $schema;
}

/**
 * Add the 'overridden' column to the breakpoint_group table.
 */
function breakpoints_update_7101(&$sandbox) {
  db_add_field(
    'breakpoint_group',
    'overridden',
    array(
      'type' => 'int',
      'description' => 'Boolean indicating if this group is overriden',
      'not null' => TRUE,
      'default' => 0,
    )
  );
}

/**
 * Add the '1x' multiplier to all breakpoints.
 */
function breakpoints_update_7102(&$sandbox) {
  $breakpoints = breakpoints_breakpoint_load_all();
  foreach ($breakpoints as $breakpoint) {
    breakpoints_breakpoint_save($breakpoint);
  }
}