de.forumzfd.twinglecampaign/CRM/TwingleCampaign/BAO/TwingleProject.php
2021-02-01 14:30:32 +01:00

281 lines
7 KiB
PHP

<?php
use CRM_TwingleCampaign_Utils_ExtensionCache as Cache;
use CRM_TwingleCampaign_BAO_Campaign as Campaign;
class CRM_TwingleCampaign_BAO_TwingleProject extends Campaign {
/**
* TwingleProject constructor.
*
* @param array $project
* Result array of Twingle API call to
* https://project.twingle.de/api/by-organisation/$organisation_id
* @param int|null $id
*
*/
public function __construct(array $project, int $id = NULL) {
parent::__construct($project, $id);
$this->prefix = 'twingle_project_';
$this->values['campaign_type_id'] = 'twingle_project';
$this->id_custom_field = Cache::getInstance()
->getCustomFieldMapping()['twingle_project_id'];
}
/**
* Export values. Ensures that only those values will be exported which the
* Twingle API expects.
*
* @return array
* Array with all values to send to the Twingle API
*
* @throws Exception
*/
public function export(): array {
$values = $this->values;
self::formatValues($values, self::OUT);
// Get template for project
$project = Cache::getInstance()->getTemplates()['TwingleProject'];
// Replace array items which the Twingle API does not expect
foreach ($values as $key => $value) {
if (!in_array($key, $project)) {
unset($values[$key]);
}
}
return $values;
}
/**
* Create the Campaign as a campaign in CiviCRM if it does not exist
*
* @param bool $no_hook
* Do not trigger postSave hook to prevent recursion
*
* @return bool
* Returns a boolean
*
* @throws \Exception
*/
public function create(bool $no_hook = FALSE): bool {
// 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'] = $this->id;
// Set a flag to not trigger the hook
if ($no_hook) {
$_SESSION['CiviCRM']['de.forumzfd.twinglecampaign']['no_hook'] = TRUE;
}
// 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) {
return TRUE;
}
else {
throw new Exception($result['error_message']);
}
}
/**
* ## Clone this TwingleProject
*
* This method removes the id and the identifier from this instance and in
* the next step it pushes the clone as a new project with the same values to
* Twingle.
*
* @throws \Exception
*/
public function clone() {
unset($this->values['id']);
unset($this->values['identifier']);
$this->create(); // this will also trigger the postSave hook
}
*
* @param array $values
* array of which values shall be translated
*
* @param string $direction
* TwingleProject::IN -> translate array values from Twingle to CiviCRM <br>
* TwingleProject::OUT -> translate array values from CiviCRM to Twingle
*
* @throws Exception
*/
public static function formatValues(array &$values, string $direction) {
if ($direction == self::IN) {
// Change timestamp into DateTime string
if ($values['last_update']) {
$values['last_update'] =
self::getDateTime($values['last_update']);
}
// empty project_type to 'default'
if (!$values['type']) {
$values['type'] = 'default';
}
}
elseif ($direction == self::OUT) {
// Change DateTime string into timestamp
$values['last_update'] =
self::getTimestamp($values['last_update']);
// Default project_type to ''
$values['type'] = $values['type'] == 'default'
? ''
: $values['type'];
// Cast project target to integer
$values['project_target'] = (int) $values['project_target'];
// Set default for 'allow_more'
$values['allow_more'] = empty($values['allow_more'])
? FALSE
: TRUE;
}
else {
throw new Exception(
"Invalid Parameter $direction for formatValues()"
);
}
}
/**
* Translate array keys between CiviCRM Campaigns and Twingle
*
* @param array $values
* array of which keys shall be translated
*
* @param string $direction
* Campaign::IN -> translate array keys from Twingle format into
* CiviCRM format <br>
* Campaign::OUT -> translate array keys from CiviCRM format into
* Twingle format
*
* @throws Exception
*/
public static function translateKeys(array &$values, string $direction) {
// Get translations for fields
$field_translations = Cache::getInstance()
->getTranslations()['TwingleProject'];
// Set the direction of the translation
if ($direction == self::OUT) {
$field_translations = array_flip($field_translations);
}
// Throw error if $direction constant does not match IN or OUT
elseif ($direction != self::IN) {
throw new Exception(
"Invalid Parameter $direction for translateKeys()"
);
// TODO: use specific exception or create own
}
// Translate keys
foreach ($field_translations as $origin => $translation) {
$values[$translation] = $values[$origin];
unset($values[$origin]);
}
}
/**
* Set embed data fields
*
* @param array $embedData
* Array with embed data from Twingle API
*/
public function setEmbedData(array $embedData) {
// Get all embed_data keys from template
$embed_data_keys = Cache::getInstance()
->getTemplates()['project_embed_data'];
// Transfer all embed_data values
foreach ($embed_data_keys as $key) {
$this->values[$key] = $embedData[$key];
}
}
/**
* Get a response that describes the status of a TwingleProject
*
* @param string|null $status
* status of the TwingleProject you want to give back along with the response
*
* @return array
* Returns a response array that contains title, id, project_id and status
*/
public function getResponse(string $status = NULL): array {
$project_type = empty($this->values['type']) ? 'default' : $this->values['type'];
$response =
[
'title' => $this->values['name'],
'id' => (int) $this->id,
'project_id' => (int) $this->values['id'],
'project_type' => $project_type,
];
if ($status) {
$response['status'] = $status;
}
return $response;
}
/**
* Return a timestamp of the last update of the Campaign
*
* @return int|string|null
*/
public function lastUpdate() {
return self::getTimestamp($this->values['last_update']);
}
/**
* Returns the project_id of a TwingleProject
*
* @return int
*/
public function getProjectId(): int {
return (int) $this->values['id'];
}
}