From 049db8398d585e5b6acee9844a10cdd957c2b5d1 Mon Sep 17 00:00:00 2001
From: dpradeep <pradeep.dorugade@webaccess.co.in>
Date: Fri, 4 Jul 2014 16:52:56 +0530
Subject: [PATCH] VAT-569 Changes for Offline Contribution with tax amount

---
 CRM/Contribute/Form/Contribution.php           | 13 ++++++++++++-
 CRM/Price/BAO/PriceSet.php                     | 10 ++++++++++
 templates/CRM/Contribute/Form/Contribution.tpl | 17 +++++++++++++++--
 3 files changed, 37 insertions(+), 3 deletions(-)

diff --git a/CRM/Contribute/Form/Contribution.php b/CRM/Contribute/Form/Contribution.php
index 8671dc81bc..9c95678da7 100644
--- a/CRM/Contribute/Form/Contribution.php
+++ b/CRM/Contribute/Form/Contribution.php
@@ -397,7 +397,12 @@ class CRM_Contribute_Form_Contribution extends CRM_Contribute_Form_AbstractEditP
 
     // fix the display of the monetary value, CRM-4038
     if (isset($defaults['total_amount'])) {
-      $defaults['total_amount'] = CRM_Utils_Money::format($defaults['total_amount'], NULL, '%a');
+      if (!empty($defaults['tax_amount'])) {
+        $defaults['total_amount'] = CRM_Utils_Money::format($defaults['total_amount'] - $defaults['tax_amount'], NULL, '%a');
+      }
+      else {
+        $defaults['total_amount'] = CRM_Utils_Money::format($defaults['total_amount'], NULL, '%a');
+      }
     }
 
     if (isset($defaults['non_deductible_amount'])) {
@@ -503,6 +508,7 @@ class CRM_Contribute_Form_Contribution extends CRM_Contribute_Form_AbstractEditP
     $allPanes = array();
     //tax rate from financialType
     $this->assign('taxRates', json_encode(CRM_Core_PseudoConstant::getTaxRates()));
+    $this->assign('currencies', json_encode(CRM_Core_OptionGroup::values('currencies_enabled')));
 
     // build price set form.
     $buildPriceSet = FALSE;
@@ -1094,6 +1100,11 @@ class CRM_Contribute_Form_Contribution extends CRM_Contribute_Form_AbstractEditP
 
       if ($this->_priceSetId && CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
         $lineItems[$itemId]['unit_price'] = $lineItems[$itemId]['line_total'] = CRM_Utils_Rule::cleanMoney(CRM_Utils_Array::value('total_amount', $submittedValues));
+        // Update line total and total amount with tax on edit
+        if ($lineItems[$itemId]['tax_amount']) {
+          $lineItems[$itemId]['line_total'] = CRM_Utils_Rule::cleanMoney($lineItems[$itemId]['line_total'] + $lineItems[$itemId]['tax_amount']);
+          $submittedValues['total_amount'] = $lineItems[$itemId]['line_total'];
+        }
       }
       // 10117 update th line items for participants
       if (!empty($lineItems[$itemId]['price_field_id'])) {
diff --git a/CRM/Price/BAO/PriceSet.php b/CRM/Price/BAO/PriceSet.php
index 567603c4fb..faa35aa1c6 100644
--- a/CRM/Price/BAO/PriceSet.php
+++ b/CRM/Price/BAO/PriceSet.php
@@ -675,6 +675,16 @@ WHERE  id = %1";
             $lineItem = self::setLineItem($field, $lineItem, key($field['options']));
             $totalTax += $field['options'][key($field['options'])]['tax_amount'] * $lineItem[key($field['options'])]['qty'];
           }
+          if (CRM_Utils_Array::value('name', $field['options'][key($field['options'])]) == 'contribution_amount') {
+            $taxRates = CRM_Core_PseudoConstant::getTaxRates();
+            if (array_key_exists($params['financial_type_id'], $taxRates)) {
+              $field['options'][key($field['options'])]['tax_rate'] = $taxRates[$params['financial_type_id']];
+              $taxAmount = CRM_Contribute_BAO_Contribution_Utils::calculateTaxAmount($field['options'][key($field['options'])]['amount'], $field['options'][key($field['options'])]['tax_rate']);
+              $field['options'][key($field['options'])]['tax_amount'] = round($taxAmount['tax_amount'],2);
+              $lineItem = self::setLineItem($field, $lineItem, key($field['options']));
+              $totalTax += $field['options'][key($field['options'])]['tax_amount'] * $lineItem[key($field['options'])]['qty'];
+            }
+          }
           $totalPrice += $lineItem[key($field['options'])]['line_total'];
           break;
 
diff --git a/templates/CRM/Contribute/Form/Contribution.tpl b/templates/CRM/Contribute/Form/Contribution.tpl
index 3859d1eab6..633e9979e7 100644
--- a/templates/CRM/Contribute/Form/Contribution.tpl
+++ b/templates/CRM/Contribute/Form/Contribution.tpl
@@ -372,6 +372,7 @@
       cj('.crm-ajax-accordion:not(.collapsed) .crm-accordion-header').each(function(index) {
         loadPanes(cj(this).attr('id'));
       });
+      cj('#total_amount').trigger("change");
     });
     // load panes function calls for snippet based on id of crm-accordion-header
     function loadPanes( id ) {
@@ -627,18 +628,30 @@ cj("#financial_type_id").on("change",function(){
     cj('#total_amount').trigger("change");
 })
 
+cj("#currency").on("change",function(){
+    cj('#total_amount').trigger("change");
+})
+
 cj('#total_amount').on("change",function(event) {
 if(event.handled !== true) {
     var financialType = cj('#financial_type_id').val();
     var taxRates = '{/literal}{$taxRates}{literal}';
     var taxRates = JSON.parse(taxRates);
+    var currencies = '{/literal}{$currencies}{literal}';
+    var currencies = JSON.parse(currencies);
+    var currencySelect = cj('#currency').val();
+    var currencySymbol = currencies[currencySelect];
+    var re= /\((.*?)\)/g;
+    for(m = re.exec(currencySymbol); m; m = re.exec(currencySymbol)){
+       var currencySymbol = m[1];
+    }
     var taxRate = taxRates[financialType]; 
     if (!taxRate) {
        taxRate = 0;
     }  
     var totalAmount = cj('#total_amount').val();
-    var totalTaxAmount = Number((taxRate/100)*totalAmount)+Number(totalAmount);
-    cj( "#totalTaxAmount" ).html('Total Amount : '+totalTaxAmount);
+    var totalTaxAmount = parseFloat(Number((taxRate/100)*totalAmount)+Number(totalAmount)).toFixed(2);
+    cj( "#totalTaxAmount" ).html('Total Amount : <span id="currencySymbolShow">'+currencySymbol+'</span> '+totalTaxAmount);
     event.handled = true;
     }
      return false;
-- 
2.25.1