From eb6743919d854635ece93fb364bbe63b4e6fa33e Mon Sep 17 00:00:00 2001
From: Jens Schuppe <schuppe@systopia.de>
Date: Fri, 19 Apr 2024 13:41:48 +0200
Subject: [PATCH] (WIP) post-process API call for membership installments

---
 api/v3/TwingleDonation/Submit.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/api/v3/TwingleDonation/Submit.php b/api/v3/TwingleDonation/Submit.php
index ecaeac8..2c60646 100644
--- a/api/v3/TwingleDonation/Submit.php
+++ b/api/v3/TwingleDonation/Submit.php
@@ -810,6 +810,7 @@ function civicrm_api3_twingle_donation_Submit($params) {
       else {
         // this is a follow-up recurring payment
         $membership_type_id = NULL;
+        $isInstallment = TRUE;
       }
     }
 
@@ -880,6 +881,18 @@ function civicrm_api3_twingle_donation_Submit($params) {
       }
     }
 
+    if (
+      ($isInstallment ?? FALSE)
+      && is_string(
+        $membershipInstallmentPostprocessCall = $profile->getAttribute('membership_installment_postprocess_call')
+      )
+    ) {
+      // TODO: MembershipPayment post process call
+      //       * either via org.project60.membership
+      //       * or via custom API call (e.g. form processor)
+      //       receiving contribution_recur_id, contribution_id, contact_id
+    }
+
     $result = civicrm_api3_create_success($result_values);
   }
   catch (Exception $exception) {