/**
* Function to add activity contact.
*
* @param array $params
* The values for this table: activity id, contact id, record type.
*
* @return object
* activity_contact object
*/
public static function create(&$params)
{
$activityContact = new CRM_Activity_DAO_ActivityContact();
$activityContact->copyValues($params);
if (!$activityContact->find(TRUE)) {
return $activityContact->save();
}
return $activityContact;
}
/**
* Function perform two task.
* 1. Merge two duplicate contacts cases - follow CRM-5758 rules.
* 2. Merge two cases of same contact - follow CRM-5598 rules.
*
* @param int $mainContactId contact id of main contact record.
* @param int $mainCaseId case id of main case record.
* @param int $otherContactId contact id of record which is going to merge.
* @param int $otherCaseId case id of record which is going to merge.
*
* @param bool $changeClient
*
* @return integer|NULL
* @static
*/
static function mergeCases($mainContactId, $mainCaseId = NULL, $otherContactId = NULL, $otherCaseId = NULL, $changeClient = FALSE)
{
$moveToTrash = TRUE;
$duplicateContacts = FALSE;
if ($mainContactId && $otherContactId && $mainContactId != $otherContactId) {
$duplicateContacts = TRUE;
}
$duplicateCases = FALSE;
if ($mainCaseId && $otherCaseId && $mainCaseId != $otherCaseId) {
$duplicateCases = TRUE;
}
$mainCaseIds = array();
if (!$duplicateContacts && !$duplicateCases) {
return $mainCaseIds;
}
$activityTypes = CRM_Core_PseudoConstant::activityType(TRUE, TRUE, FALSE, 'name');
$activityStatuses = CRM_Core_PseudoConstant::activityStatus('name');
$activityContacts = CRM_Core_OptionGroup::values('activity_contacts', FALSE, FALSE, FALSE, NULL, 'name');
$sourceID = CRM_Utils_Array::key('Activity Source', $activityContacts);
$assigneeID = CRM_Utils_Array::key('Activity Assignees', $activityContacts);
$targetID = CRM_Utils_Array::key('Activity Targets', $activityContacts);
$processCaseIds = array($otherCaseId);
if ($duplicateContacts && !$duplicateCases) {
if ($changeClient) {
$processCaseIds = array($mainCaseId);
} else {
//get all case ids for other contact.
$processCaseIds = self::retrieveCaseIdsByContactId($otherContactId, TRUE);
}
if (!is_array($processCaseIds)) {
return;
}
}
$session = CRM_Core_Session::singleton();
$currentUserId = $session->get('userID');
CRM_Utils_Hook::pre_case_merge($mainContactId, $mainCaseId, $otherContactId, $otherCaseId, $changeClient);
// copy all cases and connect to main contact id.
foreach ($processCaseIds as $otherCaseId) {
if ($duplicateContacts) {
$mainCase = CRM_Core_DAO::copyGeneric('CRM_Case_DAO_Case', array('id' => $otherCaseId));
$mainCaseId = $mainCase->id;
if (!$mainCaseId) {
continue;
}
// CRM-11662 Copy Case custom data
$extends = array('case');
$groupTree = CRM_Core_BAO_CustomGroup::getGroupDetail(NULL, NULL, $extends);
if ($groupTree) {
foreach ($groupTree as $groupID => $group) {
$table[$groupTree[$groupID]['table_name']] = array('entity_id');
foreach ($group['fields'] as $fieldID => $field) {
$table[$groupTree[$groupID]['table_name']][] = $groupTree[$groupID]['fields'][$fieldID]['column_name'];
}
}
foreach ($table as $tableName => $tableColumns) {
$insert = 'INSERT INTO ' . $tableName . ' (' . implode(', ', $tableColumns) . ') ';
$tableColumns[0] = $mainCaseId;
$select = 'SELECT ' . implode(', ', $tableColumns);
$from = ' FROM ' . $tableName;
$where = " WHERE {$tableName}.entity_id = {$otherCaseId}";
$query = $insert . $select . $from . $where;
$dao = CRM_Core_DAO::executeQuery($query, CRM_Core_DAO::$_nullArray);
}
}
$mainCase->free();
$mainCaseIds[] = $mainCaseId;
//insert record for case contact.
$otherCaseContact = new CRM_Case_DAO_CaseContact();
$otherCaseContact->case_id = $otherCaseId;
$otherCaseContact->find();
while ($otherCaseContact->fetch()) {
$mainCaseContact = new CRM_Case_DAO_CaseContact();
$mainCaseContact->case_id = $mainCaseId;
$mainCaseContact->contact_id = $otherCaseContact->contact_id;
if ($mainCaseContact->contact_id == $otherContactId) {
$mainCaseContact->contact_id = $mainContactId;
}
//avoid duplicate object.
if (!$mainCaseContact->find(TRUE)) {
$mainCaseContact->save();
}
$mainCaseContact->free();
}
$otherCaseContact->free();
} elseif (!$otherContactId) {
$otherContactId = $mainContactId;
}
if (!$mainCaseId || !$otherCaseId || !$mainContactId || !$otherContactId) {
continue;
}
// get all activities for other case.
$otherCaseActivities = array();
CRM_Core_DAO::commonRetrieveAll('CRM_Case_DAO_CaseActivity', 'case_id', $otherCaseId, $otherCaseActivities);
//for duplicate cases do not process singleton activities.
$otherActivityIds = $singletonActivityIds = array();
foreach ($otherCaseActivities as $caseActivityId => $otherIds) {
$otherActId = CRM_Utils_Array::value('activity_id', $otherIds);
if (!$otherActId || in_array($otherActId, $otherActivityIds)) {
continue;
}
$otherActivityIds[] = $otherActId;
}
if ($duplicateCases) {
if ($openCaseType = array_search('Open Case', $activityTypes)) {
$sql = "\nSELECT id\n FROM civicrm_activity\n WHERE activity_type_id = {$openCaseType}\n AND id IN ( " . implode(',', array_values($otherActivityIds)) . ');';
$dao = CRM_Core_DAO::executeQuery($sql);
while ($dao->fetch()) {
$singletonActivityIds[] = $dao->id;
}
$dao->free();
}
}
// migrate all activities and connect to main contact.
$copiedActivityIds = $activityMappingIds = array();
sort($otherActivityIds);
foreach ($otherActivityIds as $otherActivityId) {
//for duplicate cases -
//do not migrate singleton activities.
if (!$otherActivityId || in_array($otherActivityId, $singletonActivityIds)) {
continue;
}
//migrate activity record.
$otherActivity = new CRM_Activity_DAO_Activity();
$otherActivity->id = $otherActivityId;
if (!$otherActivity->find(TRUE)) {
continue;
}
$mainActVals = array();
$mainActivity = new CRM_Activity_DAO_Activity();
CRM_Core_DAO::storeValues($otherActivity, $mainActVals);
$mainActivity->copyValues($mainActVals);
$mainActivity->id = NULL;
$mainActivity->activity_date_time = CRM_Utils_Date::isoToMysql($otherActivity->activity_date_time);
$mainActivity->source_record_id = CRM_Utils_Array::value($mainActivity->source_record_id, $activityMappingIds);
$mainActivity->original_id = CRM_Utils_Array::value($mainActivity->original_id, $activityMappingIds);
$mainActivity->parent_id = CRM_Utils_Array::value($mainActivity->parent_id, $activityMappingIds);
$mainActivity->save();
$mainActivityId = $mainActivity->id;
if (!$mainActivityId) {
continue;
}
$activityMappingIds[$otherActivityId] = $mainActivityId;
// insert log of all activities
CRM_Activity_BAO_Activity::logActivityAction($mainActivity);
$otherActivity->free();
$mainActivity->free();
$copiedActivityIds[] = $otherActivityId;
//create case activity record.
$mainCaseActivity = new CRM_Case_DAO_CaseActivity();
$mainCaseActivity->case_id = $mainCaseId;
$mainCaseActivity->activity_id = $mainActivityId;
$mainCaseActivity->save();
$mainCaseActivity->free();
//migrate source activity.
$otherSourceActivity = new CRM_Activity_DAO_ActivityContact();
$otherSourceActivity->activity_id = $otherActivityId;
$otherSourceActivity->record_type_id = $sourceID;
$otherSourceActivity->find();
while ($otherSourceActivity->fetch()) {
$mainActivitySource = new CRM_Activity_DAO_ActivityContact();
$mainActivitySource->record_type_id = $sourceID;
$mainActivitySource->activity_id = $mainActivityId;
$mainActivitySource->contact_id = $otherSourceActivity->contact_id;
if ($mainActivitySource->contact_id == $otherContactId) {
$mainActivitySource->contact_id = $mainContactId;
}
//avoid duplicate object.
if (!$mainActivitySource->find(TRUE)) {
$mainActivitySource->save();
}
$mainActivitySource->free();
}
$otherSourceActivity->free();
//migrate target activities.
$otherTargetActivity = new CRM_Activity_DAO_ActivityContact();
$otherTargetActivity->activity_id = $otherActivityId;
$otherTargetActivity->record_type_id = $targetID;
$otherTargetActivity->find();
while ($otherTargetActivity->fetch()) {
$mainActivityTarget = new CRM_Activity_DAO_ActivityContact();
$mainActivityTarget->record_type_id = $targetID;
$mainActivityTarget->activity_id = $mainActivityId;
$mainActivityTarget->contact_id = $otherTargetActivity->contact_id;
if ($mainActivityTarget->contact_id == $otherContactId) {
$mainActivityTarget->contact_id = $mainContactId;
}
//avoid duplicate object.
if (!$mainActivityTarget->find(TRUE)) {
$mainActivityTarget->save();
}
$mainActivityTarget->free();
}
$otherTargetActivity->free();
//migrate assignee activities.
$otherAssigneeActivity = new CRM_Activity_DAO_ActivityContact();
$otherAssigneeActivity->activity_id = $otherActivityId;
$otherAssigneeActivity->record_type_id = $assigneeID;
$otherAssigneeActivity->find();
while ($otherAssigneeActivity->fetch()) {
$mainAssigneeActivity = new CRM_Activity_DAO_ActivityContact();
$mainAssigneeActivity->activity_id = $mainActivityId;
$mainAssigneeActivity->record_type_id = $assigneeID;
$mainAssigneeActivity->contact_id = $otherAssigneeActivity->contact_id;
if ($mainAssigneeActivity->contact_id == $otherContactId) {
$mainAssigneeActivity->contact_id = $mainContactId;
}
//avoid duplicate object.
if (!$mainAssigneeActivity->find(TRUE)) {
$mainAssigneeActivity->save();
}
$mainAssigneeActivity->free();
}
$otherAssigneeActivity->free();
// copy custom fields and attachments
$aparams = array('activityID' => $otherActivityId, 'mainActivityId' => $mainActivityId);
CRM_Activity_BAO_Activity::copyExtendedActivityData($aparams);
}
//copy case relationship.
if ($duplicateContacts) {
//migrate relationship records.
$otherRelationship = new CRM_Contact_DAO_Relationship();
$otherRelationship->case_id = $otherCaseId;
$otherRelationship->find();
$otherRelationshipIds = array();
while ($otherRelationship->fetch()) {
$otherRelVals = array();
$updateOtherRel = FALSE;
CRM_Core_DAO::storeValues($otherRelationship, $otherRelVals);
$mainRelationship = new CRM_Contact_DAO_Relationship();
$mainRelationship->copyValues($otherRelVals);
$mainRelationship->id = NULL;
$mainRelationship->case_id = $mainCaseId;
if ($mainRelationship->contact_id_a == $otherContactId) {
$updateOtherRel = TRUE;
$mainRelationship->contact_id_a = $mainContactId;
}
//case creator change only when we merge user contact.
if ($mainRelationship->contact_id_b == $otherContactId) {
//do not change creator for change client.
if (!$changeClient) {
$updateOtherRel = TRUE;
$mainRelationship->contact_id_b = $currentUserId ? $currentUserId : $mainContactId;
}
}
$mainRelationship->end_date = CRM_Utils_Date::isoToMysql($otherRelationship->end_date);
$mainRelationship->start_date = CRM_Utils_Date::isoToMysql($otherRelationship->start_date);
//avoid duplicate object.
if (!$mainRelationship->find(TRUE)) {
$mainRelationship->save();
}
$mainRelationship->free();
//get the other relationship ids to update end date.
if ($updateOtherRel) {
$otherRelationshipIds[$otherRelationship->id] = $otherRelationship->id;
}
}
$otherRelationship->free();
//update other relationships end dates
if (!empty($otherRelationshipIds)) {
$sql = 'UPDATE civicrm_relationship
SET end_date = CURDATE()
WHERE id IN ( ' . implode(',', $otherRelationshipIds) . ')';
CRM_Core_DAO::executeQuery($sql);
}
}
//move other case to trash.
$mergeCase = self::deleteCase($otherCaseId, $moveToTrash);
if (!$mergeCase) {
continue;
}
$mergeActSubject = $mergeActSubjectDetails = $mergeActType = '';
if ($changeClient) {
$mainContactDisplayName = CRM_Contact_BAO_Contact::displayName($mainContactId);
$otherContactDisplayName = CRM_Contact_BAO_Contact::displayName($otherContactId);
$mergeActType = array_search('Reassigned Case', $activityTypes);
$mergeActSubject = ts("Case %1 reassigned client from %2 to %3. New Case ID is %4.", array(1 => $otherCaseId, 2 => $otherContactDisplayName, 3 => $mainContactDisplayName, 4 => $mainCaseId));
} elseif ($duplicateContacts) {
$mergeActType = array_search('Merge Case', $activityTypes);
$mergeActSubject = ts("Case %1 copied from contact id %2 to contact id %3 via merge. New Case ID is %4.", array(1 => $otherCaseId, 2 => $otherContactId, 3 => $mainContactId, 4 => $mainCaseId));
} else {
$mergeActType = array_search('Merge Case', $activityTypes);
$mergeActSubject = ts("Case %1 merged into case %2", array(1 => $otherCaseId, 2 => $mainCaseId));
if (!empty($copiedActivityIds)) {
$sql = '
SELECT id, subject, activity_date_time, activity_type_id
FROM civicrm_activity
WHERE id IN (' . implode(',', $copiedActivityIds) . ')';
$dao = CRM_Core_DAO::executeQuery($sql);
while ($dao->fetch()) {
$mergeActSubjectDetails .= "{$dao->activity_date_time} :: {$activityTypes[$dao->activity_type_id]}";
if ($dao->subject) {
$mergeActSubjectDetails .= " :: {$dao->subject}";
}
$mergeActSubjectDetails .= "<br />";
}
}
}
//create merge activity record.
$activityParams = array('subject' => $mergeActSubject, 'details' => $mergeActSubjectDetails, 'status_id' => array_search('Completed', $activityStatuses), 'activity_type_id' => $mergeActType, 'source_contact_id' => $mainContactId, 'activity_date_time' => date('YmdHis'));
$mergeActivity = CRM_Activity_BAO_Activity::create($activityParams);
$mergeActivityId = $mergeActivity->id;
if (!$mergeActivityId) {
continue;
}
$mergeActivity->free();
//connect merge activity to case.
$mergeCaseAct = array('case_id' => $mainCaseId, 'activity_id' => $mergeActivityId);
self::processCaseActivity($mergeCaseAct);
}
CRM_Utils_Hook::post_case_merge($mainContactId, $mainCaseId, $otherContactId, $otherCaseId, $changeClient);
return $mainCaseIds;
}