<?php
/*
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC. All rights reserved.                        |
 |                                                                    |
 | This work is published under the GNU AGPLv3 license with some      |
 | permitted exceptions and without any warranty. For full license    |
 | and copyright information, see https://civicrm.org/licensing       |
 +--------------------------------------------------------------------+
 */

/**
 * Class CiviReportTestCase
 */
class CiviCaseTestCase extends CiviUnitTestCase {

  /**
   * @var string
   * Symbolic-name
   */
  protected $caseType;

  protected $caseTypeId;

  protected $caseStatusGroup;

  protected $optionValues;

  protected $_loggedInUser;

  public function setUp() {
    parent::setUp();

    // CRM-9404 - set-up is a bit cumbersome but had to put something in place to set up activity types & case types
    //. Using XML was causing breakage as id numbers were changing over time
    // & was really hard to troubleshoot as involved truncating option_value table to mitigate this & not leaving DB in a
    // state where tests could run afterwards without re-loading.
    $this->caseStatusGroup = $this->callAPISuccess('option_group', 'get', array(
      'name' => 'case_status',
      'format.only_id' => 1,
    ));
    $optionValues = [
      'Medical evaluation' => 'Medical evaluation',
      'Mental health evaluation' => "Mental health evaluation",
      'Secure temporary housing' => 'Secure temporary housing',
      'Long-term housing plan' => 'Long-term housing plan',
      'ADC referral' => 'ADC referral',
      'Income and benefits stabilization' => 'Income and benefits stabilization',
    ];
    foreach ($optionValues as $name => $label) {
      $activityTypes = CRM_Core_BAO_OptionValue::ensureOptionValueExists([
        'option_group_id' => 'activity_type',
        'name' => $name,
        'label' => $label,
        'component_id' => 'CiviCase',
      ]);
      // store for cleanup
      // @todo is this ever used?
      $this->optionValues[] = $activityTypes['id'];
    }

    // We used to be inconsistent about "HousingSupport" vs "housing_support".
    // Now, the rule is simply: use the "name" from "civicrm_case_type.name".
    $this->caseType = 'housing_support';
    $this->caseTypeId = 1;
    $this->tablesToTruncate = array(
      'civicrm_activity',
      'civicrm_contact',
      'civicrm_custom_group',
      'civicrm_custom_field',
      'civicrm_case',
      'civicrm_case_contact',
      'civicrm_case_activity',
      'civicrm_case_type',
      'civicrm_activity_contact',
      'civicrm_managed',
      'civicrm_relationship',
      'civicrm_relationship_type',
      'civicrm_uf_match',
    );

    $this->quickCleanup($this->tablesToTruncate);

    $this->loadAllFixtures();

    // enable the default custom templates for the case type xml files
    $this->customDirectories(array('template_path' => TRUE));

    // case is not enabled by default
    $enableResult = CRM_Core_BAO_ConfigSetting::enableComponent('CiviCase');
    $this->assertTrue($enableResult, 'Cannot enable CiviCase in line ' . __LINE__);

    /** @var $hooks \CRM_Utils_Hook_UnitTests */
    $hooks = \CRM_Utils_Hook::singleton();
    $hooks->setHook('civicrm_caseTypes', array($this, 'hook_caseTypes'));
    \CRM_Case_XMLRepository::singleton(TRUE);
    \CRM_Case_XMLProcessor::flushStaticCaches();

    // create a logged in USER since the code references it for source_contact_id
    $this->createLoggedInUser();
    $session = CRM_Core_Session::singleton();
    $this->_loggedInUser = $session->get('userID');
    /// note that activityType options are cached by the FULL set of options you pass in
    // ie. because Activity api includes campaign in it's call cache is not flushed unless
    // included in this call. Also note flush function doesn't work on this property as it sets to null not empty array
    CRM_Core_PseudoConstant::activityType(TRUE, TRUE, TRUE, 'name', TRUE);
  }

  /**
   * Tears down the fixture, for example, closes a network connection.
   * This method is called after a test is executed.
   */
  public function tearDown() {
    $this->quickCleanup($this->tablesToTruncate, TRUE);
    $this->customDirectories(array('template_path' => FALSE));
    CRM_Case_XMLRepository::singleton(TRUE);
  }

  /**
   * Subclasses may override this if they want to be explicit about the case-type definition.
   *
   * @param $caseTypes
   * @see CRM_Utils_Hook::caseTypes
   */
  public function hook_caseTypes(&$caseTypes) {
  }

}