fix school year for all tables

app/Views/payment/manual_pay.php

@@ -182,6 +182,12 @@
   </form>
 
   <?php if ($parent): ?>
+    <?php if (!empty($carryForwardPaymentRequired)): ?>
+      <div class="alert alert-warning">
+        <?= esc($carryForwardPaymentMessage ?? 'This parent has a balance carried over from a previous school year. Payment must be made in full; installments are not allowed.') ?>
+      </div>
+    <?php endif; ?>
+
     <!-- Parent + Student info -->
     <div class="row mb-4">
       <div class="col-md-6">
@@ -406,7 +412,8 @@
               id="invoice_id"
               class="form-select"
               required
-              data-end-date="<?= esc($installmentEndYmd ?? '') ?>">
+              data-end-date="<?= esc($installmentEndYmd ?? '') ?>"
+              data-carry-forward-full-required="<?= !empty($carryForwardPaymentRequired) ? '1' : '0' ?>">
               <?php if (!empty($invoices)): ?>
                 <?php foreach ($invoices as $invoice): ?>
                   <option
@@ -464,8 +471,13 @@
             <label for="payment_type" class="form-label">Payment Type</label>
             <select name="payment_type" id="payment_type" class="form-select" required>
               <option value="full">Full Payment</option>
-              <option value="installment">Installment Payment</option>
+              <option value="installment" <?= !empty($carryForwardPaymentRequired) ? 'disabled' : '' ?>>Installment Payment</option>
             </select>
+            <?php if (!empty($carryForwardPaymentRequired)): ?>
+              <div class="form-text text-warning">
+                Installments are disabled because this parent has a previous-year carry-over balance.
+              </div>
+            <?php endif; ?>
           </div>
 
           <!-- Installment section (non-card only) -->
@@ -573,6 +585,8 @@
     const $instSeq = () => _el('installment_seq');
     const $maxInstLab = () => _el('max-installments');
     const $form = () => _el('addPaymentForm');
+    const carryForwardFullRequired = <?= !empty($carryForwardPaymentRequired) ? 'true' : 'false' ?>;
+    const carryForwardFullMessage = <?= json_encode($carryForwardPaymentMessage ?? 'This parent has a balance carried over from a previous school year. Payment must be made in full; installments are not allowed.') ?>;
 
     // Confirm overlay elements
     const $overlay = () => _el('payConfirmOverlay');
@@ -699,6 +713,25 @@
       $amountHint().textContent = 'Card payments must cover the remaining balance in full.';
     }
 
+    function forceCarryForwardFullRules() {
+      const type = $type();
+      if (type) {
+        type.value = 'full';
+        type.removeAttribute('disabled');
+        const installmentOption = type.querySelector('option[value="installment"]');
+        if (installmentOption) installmentOption.disabled = true;
+      }
+
+      $instSec().style.display = 'none';
+      $instSeqRow().style.display = 'none';
+
+      const bal = getBalance();
+      $amount().value = bal.toFixed(2);
+      $amount().setAttribute('readonly', 'readonly');
+      if ($instAmt()) $instAmt().value = '';
+      $amountHint().textContent = carryForwardFullMessage;
+    }
+
     function setupInstallments() {
       const endDate = $invoice().getAttribute('data-end-date') || '';
       const months = monthsUntil(endDate);
@@ -767,6 +800,8 @@
 
       if (m === 'card') {
         forceCardRules();
+      } else if (carryForwardFullRequired) {
+        forceCarryForwardFullRules();
       } else {
         // enable full/installment select
         $type().removeAttribute('disabled');
@@ -787,6 +822,10 @@
         forceCardRules();
         return;
       }
+      if (carryForwardFullRequired) {
+        forceCarryForwardFullRules();
+        return;
+      }
       if (t === 'installment') {
         $instSec().style.display = '';
         setupInstallments();
@@ -807,6 +846,8 @@
 
       if (($method().value || '').toLowerCase() === 'card') {
         forceCardRules();
+      } else if (carryForwardFullRequired) {
+        forceCarryForwardFullRules();
       } else {
         updateAmountHint();
         if ($type().value === 'installment') {
@@ -879,6 +920,10 @@
           alert('Please enter a valid amount > 0.');
           return;
         }
+        if (carryForwardFullRequired && type === 'installment') {
+          alert(carryForwardFullMessage);
+          return;
+        }
 
         const invoiceText = invOpt.text || ('Invoice #' + invOpt.value);
         // Derive balance: prefer total - paid - discount - refunds, else fallback to data-balance
@@ -909,6 +954,11 @@
 
         const newBal = (isFinite(balance) && isFinite(amount)) ? (balance - amount) : NaN;
         const overpay = (isFinite(newBal) && newBal < -0.005);
+        if (carryForwardFullRequired && isFinite(balance) && Math.abs(amount - balance) > 0.005) {
+          alert(carryForwardFullMessage);
+          $amount().value = Math.max(0, balance).toFixed(2);
+          return;
+        }
 
         $pcAmount().textContent = fmtUSD(amount);
         $pcInvoice().innerHTML = '<strong>Invoice:</strong> ' + esc(invoiceText);