dev/membership#13 Add handling for missing MembershipPayment record.

We have an intermittent regression on extending memberships off paypal payments. This adds debug messages and handling / tests for the scenario I suspect may be in play. The 'decision' the code makes about how to create recurring transactions is all dependent on the 'template transaction' - if that is not correct the follow on payments will not be. This PR allows the membershipID input from paypal to be passed through and used. This will override any intended changes - but that just restores previous behaviour and we do not have good handling for these
civicrm · Aug 16, 2019 · baf0441 · baf0441
1 parent 86b0454
commit baf0441
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Showing 4 changed files with 83 additions and 5 deletions.
diff --git a/CRM/Contribute/BAO/Contribution.php b/CRM/Contribute/BAO/Contribution.php
@@ -2468,6 +2468,9 @@ protected static function repeatTransaction(&$contribution, &$input, $contributi
       $createContribution = civicrm_api3('Contribution', 'create', $contributionParams);
       $contribution->id = $createContribution['id'];
       CRM_Contribute_BAO_ContributionRecur::copyCustomValues($contributionParams['contribution_recur_id'], $contribution->id);
+      if (!empty($input['membership_id'])) {
+        civicrm_api3('MembershipPayment', 'create', ['contribution_id' => $contribution->id, 'membership_id' => $input['membership_id']]);
+      }
       return TRUE;
     }
   }
@@ -4410,6 +4413,7 @@ public static function isSingleLineItem($id) {
    * @param CRM_Contribute_BAO_Contribution $contribution
    *
    * @return array
+   * @throws \CiviCRM_API3_Exception
    */
   public static function completeOrder(&$input, &$ids, $objects, $transaction, $recur, $contribution) {
     $primaryContributionID = isset($contribution->id) ? $contribution->id : $objects['first_contribution']->id;

diff --git a/CRM/Core/Payment/PayPalIPN.php b/CRM/Core/Payment/PayPalIPN.php
@@ -313,7 +313,9 @@ public function main() {
     $input['component'] = $component;
 
     $ids['contact'] = $this->retrieve('contactID', 'Integer', TRUE);
-    $ids['contribution'] = $this->retrieve('contributionID', 'Integer', TRUE);
+    $contributionID = $ids['contribution'] = $this->retrieve('contributionID', 'Integer', TRUE);
+    $membershipID = $this->retrieve('membershipID', 'Integer', FALSE);
+    $contributionRecurID = $this->retrieve('contributionRecurID', 'Integer', FALSE);
 
     $this->getInput($input, $ids);
 
@@ -323,17 +325,45 @@ public function main() {
     }
     else {
       // get the optional ids
-      $ids['membership'] = $this->retrieve('membershipID', 'Integer', FALSE);
-      $ids['contributionRecur'] = $this->retrieve('contributionRecurID', 'Integer', FALSE);
+      $ids['membership'] = $membershipID;
+      $ids['contributionRecur'] = $contributionRecurID;
       $ids['contributionPage'] = $this->retrieve('contributionPageID', 'Integer', FALSE);
       $ids['related_contact'] = $this->retrieve('relatedContactID', 'Integer', FALSE);
       $ids['onbehalf_dupe_alert'] = $this->retrieve('onBehalfDupeAlert', 'Integer', FALSE);
     }
 
-    $paymentProcessorID = self::getPayPalPaymentProcessorID($input, $ids);
+    $paymentProcessorID = $this->getPayPalPaymentProcessorID($input, $ids);
 
     Civi::log()->debug('PayPalIPN: Received (ContactID: ' . $ids['contact'] . '; trxn_id: ' . $input['trxn_id'] . ').');
 
+    if ($this->retrieve('membershipID', 'Integer', FALSE)) {
+      $membershipPayment = civicrm_api3('MembershipPayment', 'get', [
+        'contribution_id' => $contributionID,
+        'membership_id' => $membershipID,
+      ]);
+      $lineItems  = civicrm_api3('LineItem', 'get', [
+        'contribution_id' => $contributionID,
+        'entity_id' => $membershipID,
+      ]);
+      Civi::log()->debug('PayPalIPN: Received payment for membership ' . (int) $membershipID
+        . '. Original contribution ' . (int) $contributionID .  ' is linked to ' . $membershipPayment['count']
+        . 'payments for this membership. It has ' . $lineItems['count'] . ' line items linked to  this membership.'
+        . '  it is  expected the original contribution will be linked by both entities to the membership.'
+      );
+      if (empty($membershipPayment['count'])) {
+        Civi::log()->debug('PayPalIPN: Will attempt to compensate');
+        $input['membership_id'] = $this->retrieve('membershipID', 'Integer', FALSE);
+      }
+      if ($contributionRecurID) {
+        $recurLinks = civicrm_api3('ContributionRecur', 'get', [
+          'membership_id' => $membershipID,
+          'contribution_recur_id' => $contributionRecurID,
+        ]);
+        Civi::log()->debug('PayPalIPN: Membership should be  linked to  contribution recur  record ' . $contributionRecurID
+          . ' ' . $recurLinks['count'] . 'links found'
+        );
+      }
+    }
     if (!$this->validateData($input, $ids, $objects, TRUE, $paymentProcessorID)) {
       return;
     }

diff --git a/api/v3/Contribution.php b/api/v3/Contribution.php
@@ -669,6 +669,7 @@ function civicrm_api3_contribution_repeattransaction($params) {
       'fee_amount',
       'financial_type_id',
       'contribution_status_id',
+      'membership_id',
     ];
     $input = array_intersect_key($params, array_fill_keys($passThroughParams, NULL));
 

diff --git a/tests/phpunit/CRM/Core/Payment/PayPalIPNTest.php b/tests/phpunit/CRM/Core/Payment/PayPalIPNTest.php
@@ -157,6 +157,9 @@ public function testIPNPaymentRecurSuccess() {
 
   /**
    * Test IPN response updates contribution_recur & contribution for first & second contribution.
+   *
+   * @throws \CRM_Core_Exception
+   * @throws \CiviCRM_API3_Exception
    */
   public function testIPNPaymentMembershipRecurSuccess() {
     $durationUnit = 'year';
@@ -169,7 +172,7 @@ public function testIPNPaymentMembershipRecurSuccess() {
     $this->assertEquals(1, $contribution['contribution_status_id']);
     $this->assertEquals('8XA571746W2698126', $contribution['trxn_id']);
     // source gets set by processor
-    $this->assertTrue(substr($contribution['contribution_source'], 0, 20) == "Online Contribution:");
+    $this->assertTrue(substr($contribution['contribution_source'], 0, 20) === "Online Contribution:");
     $contributionRecur = $this->callAPISuccess('contribution_recur', 'getsingle', ['id' => $this->_contributionRecurID]);
     $this->assertEquals(5, $contributionRecur['contribution_status_id']);
     $paypalIPN = new CRM_Core_Payment_PaypalIPN($this->getPaypalRecurSubsequentTransaction());
@@ -191,7 +194,47 @@ public function testIPNPaymentMembershipRecurSuccess() {
       'entity_table' => 'civicrm_membership',
     ]);
     $this->callAPISuccessGetSingle('membership_payment', ['contribution_id' => $contribution['values'][1]['id']]);
+  }
 
+  /**
+   * Test IPN that we can force membership when the membership payment has been deleted.
+   *
+   * https://lab.civicrm.org/dev/membership/issues/13
+   *
+   * In this scenario the membership payment record was deleted (or not created) for the first contribution but we
+   * 'recover' by using the input  membership id.
+   *
+   * @throws \CRM_Core_Exception
+   * @throws \CiviCRM_API3_Exception
+   */
+  public function testIPNPaymentInputMembershipRecurSuccess() {
+    $durationUnit = 'year';
+    $this->setupMembershipRecurringPaymentProcessorTransaction(['duration_unit' => $durationUnit, 'frequency_unit' => $durationUnit]);
+    $membershipPayment = $this->callAPISuccessGetSingle('membership_payment', []);
+    $paypalIPN = new CRM_Core_Payment_PayPalIPN(array_merge($this->getPaypalRecurTransaction(), ['membershipID' => $membershipPayment['membership_id']]));
+    $paypalIPN->main();
+    $membershipEndDate = $this->callAPISuccessGetValue('membership', ['return' => 'end_date']);
+    CRM_Core_DAO::executeQuery('DELETE FROM civicrm_membership_payment WHERE id = ' . $membershipPayment['id']);
+
+    $paypalIPN = new CRM_Core_Payment_PaypalIPN(array_merge($this->getPaypalRecurSubsequentTransaction(), ['membershipID' => $membershipPayment['membership_id']]));
+    $paypalIPN->main();
+    $renewedMembershipEndDate = $this->membershipRenewalDate($durationUnit, $membershipEndDate);
+    $this->assertEquals($renewedMembershipEndDate, $this->callAPISuccessGetValue('membership', ['return' => 'end_date']));
+    $contribution = $this->callAPISuccess('contribution', 'get', [
+      'contribution_recur_id' => $this->_contributionRecurID,
+      'sequential' => 1,
+    ]);
+    $this->assertEquals(2, $contribution['count']);
+    $this->assertEquals('secondone', $contribution['values'][1]['trxn_id']);
+    $this->callAPISuccessGetCount('line_item', [
+      'entity_id' => $this->ids['membership'],
+      'entity_table' => 'civicrm_membership',
+    ], 2);
+    $this->callAPISuccessGetSingle('line_item', [
+      'contribution_id' => $contribution['values'][1]['id'],
+      'entity_table' => 'civicrm_membership',
+    ]);
+    $this->callAPISuccessGetSingle('membership_payment', ['contribution_id' => $contribution['values'][1]['id']]);
   }
 
   /**