From 5e494d5cb995dd6935b0450741fd006cab9f0853 Mon Sep 17 00:00:00 2001
From: Pratik Joshi <pratik.joshi@webaccess.co.in>
Date: Wed, 19 Mar 2014 16:55:21 +0530
Subject: [PATCH] CRM-13973-qa : online pay later scenario partial payment

---
 CRM/Contribute/BAO/Contribution.php | 16 +++++++++-------
 CRM/Event/Form/Participant.php      |  4 ++++
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/CRM/Contribute/BAO/Contribution.php b/CRM/Contribute/BAO/Contribution.php
index 038ec140b1..d68c21207c 100644
--- a/CRM/Contribute/BAO/Contribution.php
+++ b/CRM/Contribute/BAO/Contribution.php
@@ -143,14 +143,16 @@ class CRM_Contribute_BAO_Contribution extends CRM_Contribute_DAO_Contribution {
     if (empty($ids['contribution']) && empty($params['contribution_status_id'])) {
       $params['contribution_status_id'] = CRM_Core_OptionGroup::getValue('contribution_status', 'Completed', 'name');
     }
-
+    $setPrevContribution = TRUE;
     // CRM-13964 partial payment
-    if (empty($contributionID)) {
-      if (!empty($params['partial_payment_total']) && !empty($params['partial_amount_pay'])) {
-        $partialAmtTotal = $params['partial_payment_total'];
-        $partialAmtPay = $params['partial_amount_pay'];
-        $params['total_amount'] = $partialAmtTotal;
+    if (!empty($params['partial_payment_total']) && !empty($params['partial_amount_pay'])) {
+      $partialAmtTotal = $params['partial_payment_total'];
+      $partialAmtPay = $params['partial_amount_pay'];
+      $params['total_amount'] = $partialAmtTotal;
+      if ($partialAmtPay < $partialAmtTotal) {
         $params['contribution_status_id'] = CRM_Core_OptionGroup::getValue('contribution_status', 'Partially paid', 'name');
+        $params['is_pay_later'] = 0;
+        $setPrevContribution = FALSE;
       }
     }
 
@@ -170,7 +172,7 @@ class CRM_Contribute_BAO_Contribution extends CRM_Contribute_DAO_Contribution {
       $contribution->currency = $config->defaultCurrency;
     }
 
-    if ($contributionID) {
+    if ($contributionID && $setPrevContribution) {
       $params['prevContribution'] = self::getValues(array('id' => $contributionID), CRM_Core_DAO::$_nullArray, CRM_Core_DAO::$_nullArray);
     }
 
diff --git a/CRM/Event/Form/Participant.php b/CRM/Event/Form/Participant.php
index 6fc9e598bf..3d0cf276c6 100644
--- a/CRM/Event/Form/Participant.php
+++ b/CRM/Event/Form/Participant.php
@@ -1411,6 +1411,10 @@ SELECT civicrm_custom_group.name as name,
         }
 
         if ($params['status_id'] == array_search('Partially paid', $participantStatus)) {
+          if (!$amountOwed && $this->_action & CRM_Core_Action::UPDATE) {
+            $amountOwed = $params['fee_amount'];
+          }
+
           // CRM-13964 partial_payment_total
           if ($amountOwed > $params['total_amount']) {
             // the owed amount
-- 
2.25.1