de.forumzfd.twinglecampaign/CRM/TwingleCampaign/BAO/TwingleEvent.php
2020-11-12 14:02:03 +01:00

382 lines
10 KiB
PHP

<?php
namespace CRM\TwingleCampaign\BAO;
use Civi;
use CRM_TwingleCampaign_ExtensionUtil as E;
use CRM\TwingleCampaign\Utils\ExtensionCache as Cache;
use CRM\TwingleCampaign\BAO\Campaign;
use Exception;
use CiviCRM_API3_Exception;
include_once E::path() . '/CRM/TwingleCampaign/BAO/Campaign.php';
include_once E::path() . '/CRM/TwingleCampaign/Utils/ExtensionCache.php';
class TwingleEvent extends Campaign {
/**
* TwingleEvent constructor.
*
* @param array $event
* Result array of Twingle API call to
* https://project.twingle.de/api/$project_id/event
*
* @param string $origin
* Origin of the arrays. It can be one of two constants:
* TwingleEvent::TWINGLE|CIVICRM
*
* @throws Exception
*/
protected function __construct(array $event, string $origin) {
parent::__construct($event, $origin);
$this->className = (new \ReflectionClass($this))->getShortName();
$this->prefix = 'twingle_event_';
$this->values['campaign_type_id'] = 'twingle_event';
$this->id_custom_field = Cache::getInstance()
->getCustomFieldMapping()['twingle_event_id'];
$this->values['parent_id'] = $this->getParentCampaignId();
}
/**
* Synchronizes events between Twingle and CiviCRM (both directions)
* based on the timestamp.
*
* @param array $values
* @param TwingleApiCall $twingleApi
* @param bool $is_test
* If TRUE, don't do any changes
*
* @return array|null
* Returns a response array that contains title, id, event_id, project_id
* and status or NULL if $values is not an array
*
* @throws CiviCRM_API3_Exception
*/
public static function sync(
array $values,
TwingleApiCall &$twingleApi,
bool $is_test = FALSE
) {
// If $values is an array
if (is_array($values)) {
// Instantiate TwingleEvent
try {
$event = new TwingleEvent(
$values,
self::TWINGLE
);
} catch (Exception $e) {
// Log Exception
Civi::log()->error(
"Failed to instantiate TwingleEvent: $e->getMessage()"
);
// Return result array with error description
return [
"title" => $values['description'],
"event_id" => (int) $values['id'],
"project_id" => (int) $values['project_id'],
"status" =>
"Failed to instantiate TwingleEvent: $e->getMessage()",
];
}
// Check if the TwingleEvent campaign already exists
if (!$event->exists()) {
// ... if not, get embed data and create event
try {
$result = $event->create($is_test);
} catch (Exception $e) {
// Log Exception
Civi::log()->error(
"Could not create campaign from TwingleEvent: $e->getMessage()"
);
// Return result array with error description
return [
"title" => $values['description'],
"event_id" => (int) $values['id'],
"project_id" => (int) $values['project_id'],
"status" =>
"Could not create campaign from TwingleEvent: $e->getMessage()",
];
}
}
else {
$result = $event->getResponse('TwingleEvent exists');
// If Twingle's version of the event is newer than the CiviCRM
// TwingleEvent campaign update the campaign
if ($values['updated_at'] > $event->lastUpdate()) {
try {
$event->update($values);
$result = $event->create();
$result['status'] = $result['status'] == 'TwingleEvent created'
? 'TwingleEvent updated'
: 'TwingleEvent Update failed';
} catch (Exception $e) {
// Log Exception
Civi::log()->error(
"Could not update TwingleEvent campaign: $e->getMessage()"
);
// Return result array with error description
$result = $event->getResponse(
"Could not update TwingleEvent campaign: $e->getMessage()"
);
}
}
elseif ($result['status'] == 'TwingleEvent exists') {
$result = $event->getResponse('TwingleEvent up to date');
}
}
// Return a response of the synchronization
return $result;
}
else {
return NULL;
}
}
/**
* Create the Event as a campaign in CiviCRM if it does not exist
*
* @param bool $is_test
* If true: don't do any changes
*
* @return array
* Returns a response array that contains title, id, project_id and status
*
* @throws CiviCRM_API3_Exception
* @throws Exception
*/
public function create(bool $is_test = FALSE) {
// Create campaign only if it does not already exist
if (!$is_test) {
// Prepare project values for import into database
$values_prepared_for_import = $this->values;
self::formatValues(
$values_prepared_for_import,
self::IN
);
self::translateKeys(
$values_prepared_for_import,
self::IN
);
$this->translateCustomFields(
$values_prepared_for_import,
self::IN
);
// Set id
$values_prepared_for_import['id'] = $this->id;
// Create campaign
$result = civicrm_api3('Campaign', 'create', $values_prepared_for_import);
// Update id
$this->id = $result['id'];
// Check if campaign was created successfully
if ($result['is_error'] == 0) {
$response = $this->getResponse("$this->className created");
}
else {
$response = $this->getResponse("$this->className creation failed");
}
}
// If this is a test, do not create campaign
else {
$response = $this->getResponse("$this->className not yet created");
}
return $response;
}
/**
* Translate values between CiviCRM Campaigns and Twingle
*
* @param array $values
* array of which values shall be translated
*
* @param string $direction
* self::IN -> translate array values from Twingle to CiviCRM <br>
* self::OUT -> translate array values from CiviCRM to Twingle
*
* @throws Exception
*/
protected function formatValues(array &$values, string $direction) {
if ($direction == self::IN) {
// Change timestamp into DateTime string
if ($values['updated_at']) {
$values['updated_at'] =
self::getDateTime($values['updated_at']);
}
if ($values['confirmed_at']) {
$values['confirmed_at'] =
self::getDateTime($values['confirmed_at']);
}
if ($values['created_at']) {
$values['created_at'] =
self::getDateTime($values['created_at']);
}
if ($values['user_name']) {
$values['user_name'] = $this->matchContact(
$values['user_name'],
$values['user_email']
);
}
}
elseif ($direction == self::OUT) {
// Change DateTime string into timestamp
$values['updated_at'] =
self::getTimestamp($values['updated_at']);
$values['confirmed_at'] =
self::getTimestamp($values['confirmed_at']);
$values['created_at'] =
self::getTimestamp($values['created_at']);
// Cast project target to integer
$values['project_target'] = (int) $values['project_target'];
}
else {
throw new Exception(
"Invalid Parameter $direction for formatValues()"
);
}
}
/**
* Get a response that describes the status of a TwingleEvent
*
* @param string $status
* status of the TwingleEvent you want the response for
*
* @return array
* Returns a response array that contains title, id, project_id and status
*/
public function getResponse(string $status) {
return [
'title' => $this->values['description'],
'id' => (int) $this->id,
'event_id' => (int) $this->values['id'],
'project_id' => (int) $this->values['project_id'],
'status' => $status,
];
}
/**
* Matches a single string that should contain first and lastname to match a
* contact or create a new one if it does not exist yet.
*
* TODO: The logic of this method should instead be handled in the XCM
* extension. This ist only a temporary solution.
*
* @param string $names
* @param string $email
*
* @return int|null
* Returns a contact id
*/
private function matchContact(string $names, string $email) {
$names = explode(' ', $names);
$lastname = '';
if (is_array($names) && count($names) > 1) {
$lastname = array_pop($names);
$test = $names[count($names) - 1];
$nameSuffixes = ['de', 'da', 'von', 'van'];
if (in_array($test, $nameSuffixes)) {
array_pop($names);
$lastname = $test . ' ' . $lastname;
}
$names = implode(" ", $names);
}
try {
$contact = civicrm_api3('Contact', 'getorcreate', [
'xcm_profile' => Civi::settings()->get('twinglecampaign_xcm_profile'),
'first_name' => $names,
'last_name' => $lastname,
'email' => $email,
]);
return (int) $contact['id'];
} catch (CiviCRM_API3_Exception $e) {
$message = $e->getMessage();
\Civi::log()->error("TwingleCampaign extension could not match or create a contact for:
$names $lastname $email./nError Message: $message");
return NULL;
}
}
/**
* Gets the campaign id of the parent TwingleProject campaign.
* @return int|null
* @throws CiviCRM_API3_Exception
*/
private function getParentCampaignId() {
$cf_project_id = Cache::getInstance()->getCustomFieldMapping()['twingle_project_id'];
$parentCampaign = civicrm_api3('Campaign', 'get', [
'sequential' => 1,
$cf_project_id => $this->values['project_id']
]);
if ($parentCampaign['is_error'] == 0) {
return (int) $parentCampaign['id'];
}
else return NULL;
}
/**
* Return a timestamp of the last update of the Campaign
*
* @return int|null
*/
public function lastUpdate() {
return self::getTimestamp($this->values['updated_at']);
}
/**
* Returns the project_id of a TwingleEvent
*
* @return int
*/
public function getProjectId() {
return (int) $this->values['project_id'];
}
/**
* Returns the event_id of a TwingleEvent
*
* @return int
*/
public function getEventId() {
return (int) $this->values['id'];
}
}