From b612d89bd3b2a5b135d997709e7fb17683e98ba4 Mon Sep 17 00:00:00 2001
From: jitendrapurohit <jitendra.purohit@webaccessglobal.com>
Date: Thu, 27 Aug 2015 18:04:55 +0530
Subject: [PATCH] CRM-17094 -- update amount_level after changing fee
 selections

---
 CRM/Event/BAO/Participant.php   | 25 +++++++++++++++++++++----
 CRM/Event/Form/Registration.php |  2 +-
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/CRM/Event/BAO/Participant.php b/CRM/Event/BAO/Participant.php
index 631f220efb..c8b8241ca3 100644
--- a/CRM/Event/BAO/Participant.php
+++ b/CRM/Event/BAO/Participant.php
@@ -1961,13 +1961,18 @@ GROUP BY li.entity_table, li.entity_id, price_field_value_id
         WHERE (li.entity_table = 'civicrm_participant' AND li.entity_id = {$participantId})";
       CRM_Core_DAO::executeQuery($updateLineItem);
     }
+    $amountLevel = array();
+    $totalParticipant = $participantCount = 0;
     if (!empty($updateLines)) {
       foreach ($updateLines as $valueId => $vals) {
+        $taxAmount = "NULL";
         if (isset($vals['tax_amount'])) {
           $taxAmount = $vals['tax_amount'];
         }
-        else {
-          $taxAmount = "NULL";
+        $amountLevel[] = $vals['label'] . ' - ' . (float) $vals['qty'];
+        if (isset($vals['participant_count'])) {
+          $participantCount = $vals['participant_count'];
+          $totalParticipant += $vals['participant_count'];
         }
         $updateLineItem = "
 UPDATE civicrm_line_item li
@@ -1975,6 +1980,7 @@ SET li.qty = {$vals['qty']},
     li.line_total = {$vals['line_total']},
     li.tax_amount = {$taxAmount},
     li.unit_price = {$vals['unit_price']},
+    li.participant_count = {$participantCount},
     li.label = %1
 WHERE (li.entity_table = 'civicrm_participant' AND li.entity_id = {$participantId}) AND
       (price_field_value_id = {$valueId})
@@ -2012,7 +2018,15 @@ WHERE (li.entity_table = 'civicrm_participant' AND li.entity_id = {$participantI
     else {
       $taxAmount = "NULL";
     }
-    $trxn = self::recordAdjustedAmt($updatedAmount, $paidAmount, $contributionId, $taxAmount);
+    $displayParticipantCount = '';
+    if ($totalParticipant > 0) {
+      $displayParticipantCount = ' Participant Count -' . $totalParticipant;
+    }
+    $updateAmountLevel = NULL;
+    if (!empty($amountLevel)) {
+      $updateAmountLevel = CRM_Core_DAO::VALUE_SEPARATOR . implode(CRM_Core_DAO::VALUE_SEPARATOR, $amountLevel) . $displayParticipantCount . CRM_Core_DAO::VALUE_SEPARATOR;
+    }
+    $trxn = self::recordAdjustedAmt($updatedAmount, $paidAmount, $contributionId, $taxAmount, $updateAmountLevel);
     $trxnId = array();
     if ($trxn) {
       $trxnId['id'] = $trxn->id;
@@ -2068,7 +2082,7 @@ WHERE (entity_table = 'civicrm_participant' AND entity_id = {$participantId} AND
    * @param $paidAmount
    * @param int $contributionId
    */
-  public static function recordAdjustedAmt($updatedAmount, $paidAmount, $contributionId, $taxAmount = NULL) {
+  public static function recordAdjustedAmt($updatedAmount, $paidAmount, $contributionId, $taxAmount = NULL, $updateAmountLevel = NULL) {
     $pendingAmount = CRM_Core_BAO_FinancialTrxn::getBalanceTrxnAmt($contributionId);
     $pendingAmount = CRM_Utils_Array::value('total_amount', $pendingAmount, 0);
     $balanceAmt = $updatedAmount - $paidAmount;
@@ -2105,6 +2119,9 @@ WHERE (entity_table = 'civicrm_participant' AND entity_id = {$participantId} AND
       $updatedContributionDAO->total_amount = $updatedContributionDAO->net_amount = $updatedAmount;
       $updatedContributionDAO->fee_amount = 0;
       $updatedContributionDAO->tax_amount = $taxAmount;
+      if (!empty($updateAmountLevel)) {
+        $updatedContributionDAO->amount_level = $updateAmountLevel;
+      }
       $updatedContributionDAO->save();
       // adjusted amount financial_trxn creation
       $updatedContribution = CRM_Contribute_BAO_Contribution::getValues(
diff --git a/CRM/Event/Form/Registration.php b/CRM/Event/Form/Registration.php
index 1576d668f7..3565c6e36f 100644
--- a/CRM/Event/Form/Registration.php
+++ b/CRM/Event/Form/Registration.php
@@ -1515,7 +1515,7 @@ WHERE  v.option_group_id = g.id
       $this->_values['event']
     ));
     $eventEndDate = CRM_Utils_Date::processDate(CRM_Utils_Array::value('event_end_date', $this->_values['event']));
-    if (($regEndDate && ($regEndDate < $now)) || (empty($regEndDate) && ($eventEndDate < $now))) {
+    if (($regEndDate && ($regEndDate < $now)) || (empty($regEndDate) && !empty($eventEndDate) && ($eventEndDate < $now))) {
       $endDate = CRM_Utils_Date::customFormat(CRM_Utils_Array::value('registration_end_date', $this->_values['event']));
       if (empty($regEndDate)) {
         $endDate = CRM_Utils_Date::customFormat(CRM_Utils_Array::value('event_end_date', $this->_values['event']));
-- 
2.25.1