[REF] Extract transferParticipantRegistration function

This is the extraction portion of https://github.com/civicrm/civicrm-core/pull/16956/

On testing that I hit  an error but getting the extraction merged first should make it easierr
to review future iterations as it  will reduce noise in the code.

Note I made the  function non-static since it is still on the form & passed in
event ID since we have it but it's otherwise pretty much the same as the
extraction part of that PR

diff --git a/CRM/Event/Form/SelfSvcTransfer.php b/CRM/Event/Form/SelfSvcTransfer.php
index d44012ff4185bbebe0fd76bb02e1a9bd960d976b..ca7aa0fd71906a409a40bc695932d97e95e2d3b8 100644 (file)
--- a/CRM/Event/Form/SelfSvcTransfer.php
+++ b/CRM/Event/Form/SelfSvcTransfer.php
@@ -322,51 +322,11 @@ class CRM_Event_Form_SelfSvcTransfer extends CRM_Core_Form {
       }
     }
 
-    $query = 'select role_id, source, fee_level, is_test, is_pay_later, fee_amount, discount_id, fee_currency,campaign_id, discount_amount from civicrm_participant where id = ' . $this->_from_participant_id;
-    $dao = CRM_Core_DAO::executeQuery($query);
-    $value_to = [];
-    while ($dao->fetch()) {
-      $value_to['role_id'] = $dao->role_id;
-      $value_to['source'] = $dao->source;
-      $value_to['fee_level'] = $dao->fee_level;
-      $value_to['is_test'] = $dao->is_test;
-      $value_to['is_pay_later'] = $dao->is_pay_later;
-      $value_to['fee_amount'] = $dao->fee_amount;
-    }
-    $value_to['contact_id'] = $contact_id;
-    $value_to['event_id'] = $this->_event_id;
-    $value_to['status_id'] = CRM_Core_PseudoConstant::getKey(
-      'CRM_Event_BAO_Participant',
-      'status_id',
-      'Registered'
-    );
-    $value_to['register_date'] = date("Y-m-d");
-    //first create the new participant row -don't set registered_by yet or email won't be sent
-    $participant = CRM_Event_BAO_Participant::create($value_to);
-    //send a confirmation email to the new participant
-    $this->participantTransfer($participant);
-    //now update registered_by_id
-    $query = "UPDATE civicrm_participant cp SET cp.registered_by_id = %1 WHERE  cp.id = ({$participant->id})";
-    $params = [1 => [$this->_from_participant_id, 'Integer']];
-    $dao = CRM_Core_DAO::executeQuery($query, $params);
-    //copy line items to new participant
-    $line_items = CRM_Price_BAO_LineItem::getLineItems($this->_from_participant_id);
-    foreach ($line_items as $item) {
-      $item['entity_id'] = $participant->id;
-      $item['id'] = NULL;
-      $item['entity_table'] = "civicrm_participant";
-      $new_item = CRM_Price_BAO_LineItem::create($item);
-    }
-    //now cancel the from participant record, leaving the original line-item(s)
-    $value_from = [];
-    $value_from['id'] = $this->_from_participant_id;
-    $tansferId = array_search('Transferred', CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Negative'"));
-    $value_from['status_id'] = $tansferId;
-    $value_from['transferred_to_contact_id'] = $contact_id;
+    $this->transferParticipantRegistration($contact_id, $this->_from_participant_id, $this->_event_id);
+
     $contact_details = CRM_Contact_BAO_Contact::getContactDetails($contact_id);
     $display_name = current($contact_details);
     $this->assign('to_participant', $display_name);
-    CRM_Event_BAO_Participant::create($value_from);
     $this->sendCancellation();
     list($displayName, $email) = CRM_Contact_BAO_Contact_Location::getEmailDetails($contact_id);
     $statusMsg = ts('Event registration information for %1 has been updated.', [1 => $displayName]);
@@ -539,4 +499,59 @@ class CRM_Event_Form_SelfSvcTransfer extends CRM_Core_Form {
     CRM_Core_Session::setStatus($statusMsg, ts('Thanks'), 'success');
   }
 
+  /**
+   *  Move Participant registration to new contact.
+   *
+   * @param int $toContactID
+   * @param int $fromParticipantID
+   * @param int $eventID
+   *
+   * @throws \CRM_Core_Exception
+   * @throws \CiviCRM_API3_Exception
+   */
+  public function transferParticipantRegistration($toContactID, $fromParticipantID, $eventID) {
+    $query = 'select role_id, source, fee_level, is_test, is_pay_later, fee_amount, discount_id, fee_currency,campaign_id, discount_amount from civicrm_participant where id = ' . $fromParticipantID;
+    $dao = CRM_Core_DAO::executeQuery($query);
+    $value_to = [];
+    while ($dao->fetch()) {
+      $value_to['role_id'] = $dao->role_id;
+      $value_to['source'] = $dao->source;
+      $value_to['fee_level'] = $dao->fee_level;
+      $value_to['is_test'] = $dao->is_test;
+      $value_to['is_pay_later'] = $dao->is_pay_later;
+      $value_to['fee_amount'] = $dao->fee_amount;
+    }
+    $value_to['contact_id'] = $toContactID;
+    $value_to['event_id'] = $eventID;
+    $value_to['status_id'] = CRM_Core_PseudoConstant::getKey(
+      'CRM_Event_BAO_Participant',
+      'status_id',
+      'Registered'
+    );
+    $value_to['register_date'] = date("Y-m-d");
+    //first create the new participant row -don't set registered_by yet or email won't be sent
+    $participant = CRM_Event_BAO_Participant::create($value_to);
+    //send a confirmation email to the new participant
+    $this->participantTransfer($participant);
+    //now update registered_by_id
+    $query = "UPDATE civicrm_participant cp SET cp.registered_by_id = %1 WHERE  cp.id = ({$participant->id})";
+    $params = [1 => [$fromParticipantID, 'Integer']];
+    $dao = CRM_Core_DAO::executeQuery($query, $params);
+    //copy line items to new participant
+    $line_items = CRM_Price_BAO_LineItem::getLineItems($this->_from_participant_id);
+    foreach ($line_items as $item) {
+      $item['entity_id'] = $participant->id;
+      $item['id'] = NULL;
+      $item['entity_table'] = "civicrm_participant";
+      $new_item = CRM_Price_BAO_LineItem::create($item);
+    }
+    //now cancel the from participant record, leaving the original line-item(s)
+    $value_from = [];
+    $value_from['id'] = $fromParticipantID;
+    $tansferId = array_search('Transferred', CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Negative'"));
+    $value_from['status_id'] = $tansferId;
+    $value_from['transferred_to_contact_id'] = $toContactID;
+    CRM_Event_BAO_Participant::create($value_from);
+  }
+
 }

diff --git a/tests/phpunit/CRM/Event/Form/ParticipantTest.php b/tests/phpunit/CRM/Event/Form/ParticipantTest.php
index 79f7ee481cd3b67859e3a08619de10d073786a93..372011dc1be5625966e32c112354067d60e38b0f 100644 (file)
--- a/tests/phpunit/CRM/Event/Form/ParticipantTest.php
+++ b/tests/phpunit/CRM/Event/Form/ParticipantTest.php
@@ -816,6 +816,43 @@ class CRM_Event_Form_ParticipantTest extends CiviUnitTestCase {
     return $submitParams;
   }
 
+  /**
+   * Check if participant is transferred correctly.
+   *
+   * @throws \CRM_Core_Exception
+   * @throws \CiviCRM_API3_Exception
+   */
+  public function testTransferParticipantRegistration() {
+    //Register a contact to a sample event.
+    $this->createParticipantRecordsFromTwoFieldPriceSet();
+    $contribution = $this->callAPISuccessGetSingle('Contribution', []);
+    //Check line item count of the contribution id before transfer.
+    $lineItems = CRM_Price_BAO_LineItem::getLineItemsByContributionID($contribution['id']);
+    $this->assertEquals(count($lineItems), 2);
+    $participantId = CRM_Core_DAO::getFieldValue('CRM_Event_BAO_ParticipantPayment', $contribution['id'], 'participant_id', 'contribution_id');
+    /* @var CRM_Event_Form_SelfSvcTransfer $form */
+    $form = $this->getFormObject('CRM_Event_Form_SelfSvcTransfer');
+    $toContactId = $this->individualCreate();
+    $form->transferParticipantRegistration($toContactId, $participantId, CRM_Core_DAO::getFieldValue('CRM_Event_BAO_Participant', $participantId, 'event_id'));
+
+    //Assert participant is transferred to $toContactId.
+    $participant = $this->callAPISuccess('Participant', 'getsingle', [
+      'return' => ["transferred_to_contact_id"],
+      'id' => $participantId,
+    ]);
+    $this->assertEquals($participant['transferred_to_contact_id'], $toContactId);
+
+    //Assert $toContactId has a new registration.
+    $toParticipant = $this->callAPISuccess('Participant', 'getsingle', [
+      'contact_id' => $toContactId,
+    ]);
+    $this->assertEquals($toParticipant['participant_registered_by_id'], $participantId);
+
+    //Check line item count of the contribution id remains the same.
+    $lineItems = CRM_Price_BAO_LineItem::getLineItemsByContributionID($contribution['id']);
+    $this->assertEquals(count($lineItems), 2);
+  }
+
   /**
    * Get the id of the created event.
    *