From d584c6b1e8d60c2f47e318621c5d7a2cc13ed84e Mon Sep 17 00:00:00 2001
From: johnnyq <johnny@pittpc.com>
Date: Wed, 27 Aug 2025 16:02:00 -0400
Subject: [PATCH] Commented out Credit lines as its not ready for next release
 running into way to many pitfalls will focus more on next release

---
 user/includes/inc_client_top_head.php        |  7 +--
 user/modals/invoice/invoice_apply_credit.php | 44 +++------------
 user/post/invoice.php                        | 57 +++++++++++++++-----
 3 files changed, 55 insertions(+), 53 deletions(-)

diff --git a/user/includes/inc_client_top_head.php b/user/includes/inc_client_top_head.php
index 9fb886b3..ba602466 100644
--- a/user/includes/inc_client_top_head.php
+++ b/user/includes/inc_client_top_head.php
@@ -137,11 +137,12 @@
             <div class="ml-1 mt-1 text-secondary">Balance
                 <span class="<?php if ($balance > 0) { echo "text-danger"; }else{ echo "text-dark"; } ?> float-right"> <?php echo numfmt_format_currency($currency_format, $balance, $client_currency_code); ?></span>
             </div>
-            <?php if ($credit_balance) { ?>
+            <?php /* Credit Not Ready 2025-08-27 JQ 
+            if ($credit_balance) { ?>
             <div class="ml-1 mt-1 text-secondary">Credit
                 <span class="text-success float-right"><?php echo numfmt_format_currency($currency_format, $credit_balance, $client_currency_code); ?></span>
             </div>
-            <?php } ?>
+            <?php } */?>
             <div class="ml-1 mt-1 text-secondary">Monthly Recurring
                 <span class="text-dark float-right"> <?php echo numfmt_format_currency($currency_format, $recurring_monthly, $client_currency_code); ?></span>
             </div>
@@ -178,6 +179,6 @@
 </div>
 
 <?php
-require_once "modals/client/client_credit_add.php";
+// require_once "modals/client/client_credit_add.php"; --Credit Not Ready 2025-08-27
 require_once "modals/client/client_delete.php";
 require_once "modals/client/client_download_pdf.php";
diff --git a/user/modals/invoice/invoice_apply_credit.php b/user/modals/invoice/invoice_apply_credit.php
index 6cb4cddb..bdf742c9 100644
--- a/user/modals/invoice/invoice_apply_credit.php
+++ b/user/modals/invoice/invoice_apply_credit.php
@@ -4,25 +4,14 @@ require_once '../../../includes/modal_header.php';
 
 $invoice_id = intval($_GET['id']);
 
-$sql = mysqli_query(
-    $mysqli,
-    "SELECT * FROM invoices
-    LEFT JOIN clients ON invoice_client_id = client_id
-    LEFT JOIN contacts ON client_id = contact_client_id AND contact_primary = 1
-    WHERE invoice_id = $invoice_id
-    LIMIT 1"
-);
+$sql = mysqli_query($mysqli, "SELECT invoice_prefix, invoice_number, invoice_client_id
+    FROM invoices WHERE invoice_id = $invoice_id LIMIT 1
+");
 
 $row = mysqli_fetch_array($sql);
-$invoice_id = intval($row['invoice_id']);
 $invoice_prefix = nullable_htmlentities($row['invoice_prefix']);
 $invoice_number = intval($row['invoice_number']);
-$invoice_amount = floatval($row['invoice_amount']);
-$client_id = intval($row['client_id']);
-$client_name = nullable_htmlentities($row['client_name']);
-$client_currency_code = nullable_htmlentities($row['client_currency_code']);
-$contact_name = nullable_htmlentities($row['contact_name']);
-$contact_email = nullable_htmlentities($row['contact_email']);
+$client_id = intval($row['invoice_client_id']);
 
 // Get Credit Balance
 $sql_credit_balance = mysqli_query($mysqli, "SELECT SUM(credit_amount) AS credit_balance FROM credits WHERE credit_client_id = $client_id");
@@ -30,27 +19,18 @@ $row = mysqli_fetch_array($sql_credit_balance);
 
 $credit_balance = floatval($row['credit_balance']);
 
-//Add up all the payments for the invoice and get the total amount paid to the invoice
-$sql_amount_paid = mysqli_query($mysqli, "SELECT SUM(payment_amount) AS amount_paid FROM payments WHERE payment_invoice_id = $invoice_id");
-$row = mysqli_fetch_array($sql_amount_paid);
-$amount_paid = floatval($row['amount_paid']);
-
-$invoice_balance = $invoice_amount - $amount_paid;
-
 // Generate the HTML form content using output buffering.
 ob_start();
 ?>
 
 <div class="modal-header bg-dark">
-    <h5 class="modal-title"><i class="fa fa-fw fa-wallet mr-2"></i><?php echo "$invoice_prefix$invoice_number"; ?>: Apply Credit (Balance: <?php echo numfmt_format_currency($currency_format, $credit_balance, $client_currency_code); ?>)</h5>
+    <h5 class="modal-title"><i class="fa fa-fw fa-wallet mr-2"></i><?php echo "$invoice_prefix$invoice_number"; ?>: Apply Credit (Balance: <?php echo numfmt_format_currency($currency_format, $credit_balance, $session_company_currency); ?>)</h5>
     <button type="button" class="close text-white" data-dismiss="modal">
         <span>&times;</span>
     </button>
 </div>
 <form action="post.php" method="post" autocomplete="off">
     <input type="hidden" name="invoice_id" value="<?php echo $invoice_id; ?>">
-    <input type="hidden" name="invoice_balance" value="<?php echo $invoice_balance; ?>">
-    <input type="hidden" name="currency_code" value="<?php echo $client_currency_code; ?>">
     <div class="modal-body">
 
         <div class="form-group">
@@ -59,22 +39,10 @@ ob_start();
                 <div class="input-group-prepend">
                     <span class="input-group-text"><i class="fa fa-fw fa-wallet"></i></span>
                 </div>
-                <input type="text" class="form-control" inputmode="numeric" pattern="[0-9]*\.?[0-9]{0,2}" name="amount" value="<?php echo number_format($credit_balance, 2, '.', ''); ?>" placeholder="0.00" required>
+                <input type="text" class="form-control" inputmode="numeric" pattern="[0-9]*\.?[0-9]{0,2}" name="amount_credit_applied" value="<?php echo number_format($credit_balance, 2, '.', ''); ?>" placeholder="0.00" required>
             </div>
         </div>
 
-        <?php if (!empty($config_smtp_host) && !empty($contact_email)) { ?>
-
-            <div class="form-group">
-                <label>Email Receipt</label>
-                <div class="custom-control custom-checkbox">
-                    <input type="checkbox" class="custom-control-input" id="customControlAutosizing" name="email_receipt" value="1" checked>
-                    <label class="custom-control-label" for="customControlAutosizing"><?php echo $contact_email; ?></label>
-                </div>
-            </div>
-
-        <?php } ?>
-
     </div>
 
     <div class="modal-footer">
diff --git a/user/post/invoice.php b/user/post/invoice.php
index ef28ca90..3664e652 100644
--- a/user/post/invoice.php
+++ b/user/post/invoice.php
@@ -920,29 +920,58 @@ if (isset($_POST['add_payment'])) {
 
 }
 
+/*
+Apply Credit Not ready for use 2025-08-27 - JQ
+
 if (isset($_POST['apply_credit'])) {
+    
     enforceUserPermission('module_sales', 2);
     enforceUserPermission('module_financial', 2);
 
     $invoice_id = intval($_POST['invoice_id']);
-    $amount = floatval($_POST['amount']);
-    $invoice_balance = floatval($_POST['invoice_balance']);
-    $currency_code = sanitizeInput($_POST['currency_code']);
-    $email_receipt = intval($_POST['email_receipt'] ?? 0);
+    $credit_amount_applied = floatval($_POST['credit_amount_applied']);
 
-    $client_id = getFieldByID('invoices',$invoice_id,'invoice_client_id');
-    $invoice_prefix = getFieldByID('invoices',$invoice_id,'invoice_prefix');
-    $invoice_number = getFieldByID('invoices',$invoice_id,'invoice_number');
-    $invoice_status = getFieldByID('invoices',$invoice_id,'invoice_status');
-    $invoice_credit_amount = floatval(getFieldByID('invoices',$invoice_id,'invoice_credit_amount'));
-    $total_credit_amount = $invoice_credit_amount + $amount;
+    $sql = mysqli_query($mysqli, "SELECT * FROM invoices LEFT JOIN clients ON invoice_client_id = client_id WHERE invoice_id = $invoice_id");
+    $row = mysqli_fetch_array($sql);
+    
+    $invoice_prefix = sanitizeInput($row['invoice_prefix']);
+    $invoice_number = intval($row['invoice_number']);
+    $invoice_status = sanitizeInput($row['invoice_status']);
+    $invoice_credit_amount = floatval($row['invoice_credit_amount']);
+    $invoice_amount = floatval('invoice_amount');
+    $client_id = intval($row['invoice_client_id']);
 
-    //Check to see if amount entered is greater than the balance of the invoice
-    if ($amount > $invoice_balance) {
+    // Get Credit Balance
+    $sql_credit_balance = mysqli_query($mysqli, "SELECT SUM(credit_amount) AS credit_balance FROM credits WHERE credit_client_id = $client_id");
+    $row = mysqli_fetch_array($sql_credit_balance);
+
+    $credit_balance = floatval($row['credit_balance']);
+
+    // Get Invoice Balance
+    $sql_amount_paid = mysqli_query($mysqli, "SELECT SUM(payment_amount) AS amount_paid FROM payments WHERE payment_invoice_id = $invoice_id");
+    $row = mysqli_fetch_array($sql_amount_paid);
+    $amount_paid = floatval($row['amount_paid']);
+
+    $invoice_balance = $invoice_amount - $amount_paid;
+
+    // Get Credit Tally applied to invoice
+    $sql_credit_tally = mysqli_query($mysqli, "SELECT SUM(credit_tally) AS credit_balance FROM credits WHERE credit_invoice_id = $invoice_id");
+    $row = mysqli_fetch_array($sql_credit_tally);
+
+    $credit_tally = floatval($row['credit_tally']);
+
+    // Check to see if amount entered is greater than the balance of the invoice
+    if ($credit_amount_applied > $invoice_balance) {
         flash_alert("Credit can not be more than the balance", 'alert');
         redirect();
     }
 
+    // Check to see if amount entered is greater than the credit balance
+    if ($credit_amount_applied > $credit_balance) {
+        flash_alert("Credit can not be more than the available credit", 'alert');
+        redirect();
+    }
+
     // Insert a new credit usage record linked to the invoice
     mysqli_query($mysqli, "
         INSERT INTO credits SET
@@ -953,6 +982,8 @@ if (isset($_POST['apply_credit'])) {
             credit_invoice_id = $invoice_id
     ");
 
+    $new_invoice_amount = $invoice_amount - $credit_amount_applied;
+
     // Calculate updated invoice credit sum
     $result = mysqli_query($mysqli, "
         SELECT SUM(credit_amount) AS credit_total
@@ -996,6 +1027,8 @@ if (isset($_POST['apply_credit'])) {
 
 }
 
+*/
+
 if (isset($_GET['add_payment_stripe'])) {
 
     validateCSRFToken($_GET['csrf_token']);