adjusting sidebar

assets/js/main.js

@@ -30,6 +30,19 @@ document.addEventListener('DOMContentLoaded', function() {
         sidebar.classList.remove('show');
         overlay.classList.remove('show');
     });
+
+    // Sidebar Accordion logic: Close other collapses when one is opened
+    const sidebarCollapses = document.querySelectorAll('.sidebar .collapse');
+    sidebarCollapses.forEach(collapseEl => {
+        collapseEl.addEventListener('show.bs.collapse', function () {
+            sidebarCollapses.forEach(otherCollapse => {
+                if (otherCollapse !== collapseEl && otherCollapse.classList.contains('show')) {
+                    const bsCollapse = bootstrap.Collapse.getOrCreateInstance(otherCollapse);
+                    bsCollapse.hide();
+                }
+            });
+        });
+    });
 });
 
 function setLanguage(lang) {

check_settings.php

@@ -0,0 +1,4 @@
+<?php
+require_once 'db/config.php';
+$settings = db()->query("SELECT * FROM settings")->fetchAll(PDO::FETCH_KEY_PAIR);
+echo json_encode($settings, JSON_PRETTY_PRINT);

index.php

@@ -106,6 +106,27 @@ function can(string $permission): bool {
     return is_array($perms) && in_array($permission, $perms);
 }
 
+// Missing helper functions
+function getLoyaltyMultiplier($tier) {
+    switch (strtolower((string)$tier)) {
+        case 'gold': return 2.0;
+        case 'silver': return 1.5;
+        default: return 1.0;
+    }
+}
+
+function numberToWords($num) {
+    $num = (int)$num;
+    if ($num == 0) return "zero";
+    $ones = ["", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen"];
+    $tens = ["", "", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety"];
+    if ($num < 20) return $ones[$num];
+    if ($num < 100) return $tens[(int)($num / 10)] . ($num % 10 ? "-" . $ones[$num % 10] : "");
+    if ($num < 1000) return $ones[(int)($num / 100)] . " hundred" . ($num % 100 ? " and " . numberToWords($num % 100) : "");
+    if ($num < 1000000) return numberToWords((int)($num / 1000)) . " thousand" . ($num % 1000 ? " " . numberToWords($num % 1000) : "");
+    return (string)$num;
+}
+
 // Login Logic
 $login_error = '';
 if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['login'])) {
@@ -719,6 +740,39 @@ if (isset($_POST['add_hr_department'])) {
         }
     }
 
+    if (isset($_POST['update_settings'])) {
+        if (can('settings_view')) {
+            $db = db();
+            if (isset($_POST['settings']) && is_array($_POST['settings'])) {
+                foreach ($_POST['settings'] as $key => $value) {
+                    $stmt = $db->prepare("INSERT INTO settings (`key`, `value`) VALUES (?, ?) ON DUPLICATE KEY UPDATE `value` = ?");
+                    $stmt->execute([$key, $value, $value]);
+                }
+            }
+            
+            // Handle file uploads
+            $files = ['company_logo', 'favicon', 'manager_signature'];
+            foreach ($files as $file_key) {
+                if (isset($_FILES[$file_key]) && $_FILES[$file_key]['error'] === 0) {
+                    $ext = pathinfo($_FILES[$file_key]['name'], PATHINFO_EXTENSION);
+                    $filename = 'uploads/' . $file_key . '_' . time() . '.' . $ext;
+                    if (!is_dir('uploads')) mkdir('uploads', 0777, true);
+                    if (move_uploaded_file($_FILES[$file_key]['tmp_name'], $filename)) {
+                        $stmt = $db->prepare("INSERT INTO settings (`key`, `value`) VALUES (?, ?) ON DUPLICATE KEY UPDATE `value` = ?");
+                        $stmt->execute([$file_key, $filename, $filename]);
+                    }
+                }
+            }
+            $message = "Settings updated successfully!";
+            
+            // Reload settings for current request
+            $settings_raw = db()->query("SELECT * FROM settings")->fetchAll();
+            foreach ($settings_raw as $s) {
+                $data['settings'][$s['key']] = $s['value'];
+            }
+        }
+    }
+
     // --- Backup Handlers ---
     if (isset($_POST['create_backup'])) {
         if (can('users_view')) { // Admin check
@@ -1825,10 +1879,13 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
         </div>
     </header>
 
+    <script>
+        const companySettings = <?= json_encode($data['settings']) ?>;
+    </script>
+
     <?php if ($message): ?>
         <script>
-    const companySettings = <?= json_encode($data['settings']) ?>;
+            document.addEventListener('DOMContentLoaded', function() {
-    document.addEventListener('DOMContentLoaded', function() {
                 let msg = <?= json_encode($message) ?>;
                 let type = 'success';
                 let title = 'Success';
@@ -2735,7 +2792,7 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
                     <span class="input-group-text bg-transparent border-end-0"><i class="bi bi-search"></i></span>
                     <input type="text" id="productSearch" class="form-control border-start-0" placeholder="Search products by name or SKU..." data-en="Search products..." data-ar="بحث عن منتجات...">
                 </div>
-                <div class="input-group" style="width: 200px;">
+                <div class="input-group flex-grow-1">
                     <span class="input-group-text bg-light border-end-0"><i class="bi bi-upc-scan"></i></span>
                     <input type="text" id="barcodeInput" class="form-control border-start-0" placeholder="Scan barcode..." data-en="Scan barcode..." data-ar="امسح الباركود..." autofocus>
                 </div>
@@ -2746,7 +2803,7 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
             </div>
             <div class="product-grid" id="productGrid">
                 <?php foreach ($products as $p): ?>
-                <div class="product-card" data-id="<?= $p['id'] ?>" data-name-en="<?= htmlspecialchars($p['name_en']) ?>" data-name-ar="<?= htmlspecialchars($p['name_ar']) ?>" data-price="<?= $p['sale_price'] ?>" data-sku="<?= htmlspecialchars($p['sku']) ?>">
+                <div class="product-card" data-id="<?= $p['id'] ?>" data-name-en="<?= htmlspecialchars($p['name_en']) ?>" data-name-ar="<?= htmlspecialchars($p['name_ar']) ?>" data-price="<?= $p['sale_price'] ?>" data-sku="<?= htmlspecialchars($p['sku']) ?>" data-stock-quantity="<?= (float)$p['stock_quantity'] ?>">
                     <?php if ($p['image_path']): ?>
                         <img src="<?= htmlspecialchars($p['image_path']) ?>" alt="<?= htmlspecialchars($p['name_en']) ?>">
                     <?php else: ?>
@@ -2872,37 +2929,52 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
             echo json_encode($custData);
         ?>,
         add(product) {
-            const allowZeroStock = companySettings.allow_zero_stock_sell === '1';
+            if (!this.items) this.items = [];
+            const allowZeroStock = (typeof companySettings !== 'undefined' && String(companySettings.allow_zero_stock_sell) === '1');
             const currentStock = parseFloat(product.stock_quantity) || 0;
             
             const existing = this.items.find(item => item.id === product.id);
             if (existing) {
                 if (!allowZeroStock && (existing.qty + 1) > currentStock) {
-                    alert('Insufficient stock!');
+                    Swal.fire('Error', 'Insufficient stock!', 'error');
                     return;
                 }
                 existing.qty++;
             } else {
                 if (!allowZeroStock && currentStock <= 0) {
-                    alert('Insufficient stock!');
+                    Swal.fire('Error', 'Insufficient stock!', 'error');
                     return;
                 }
                 this.items.push({...product, qty: 1});
             }
+            
             this.render();
+            
+            // Add visual feedback
+            const lang = document.documentElement.lang || 'en';
+            const displayName = lang === 'ar' ? (product.nameAr || product.nameEn) : (product.nameEn || product.nameAr);
+            Swal.fire({
+                toast: true,
+                position: 'top-end',
+                icon: 'success',
+                title: (lang === 'ar' ? 'تم إضافة: ' : 'Added: ') + displayName,
+                showConfirmButton: false,
+                timer: 800
+            });
         },
         remove(id) {
             this.items = this.items.filter(item => item.id !== id);
             this.render();
         },
         updateQty(id, delta) {
+            if (!this.items) return;
             const item = this.items.find(i => i.id === id);
             if (item) {
-                const allowZeroStock = companySettings.allow_zero_stock_sell === '1';
+                const allowZeroStock = (typeof companySettings !== 'undefined' && String(companySettings.allow_zero_stock_sell) === '1');
                 const currentStock = parseFloat(item.stock_quantity) || 0;
                 
                 if (delta > 0 && !allowZeroStock && (item.qty + delta) > currentStock) {
-                    alert('Insufficient stock!');
+                    Swal.fire('Error', 'Insufficient stock!', 'error');
                     return;
                 }
 
@@ -3091,70 +3163,94 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
             if (!silent) this.openHeldCartsModal();
         },
         render() {
-            const container = document.getElementById('cartItems');
+            try {
-            const lang = document.documentElement.lang || 'en';
+                const container = document.getElementById('cartItems');
-            if (this.items.length === 0) {
+                if (!container) return;
-                container.innerHTML = `<div class="text-center text-muted mt-5"><i class="bi bi-cart-x" style="font-size: 3rem;"></i><p data-en="Cart is empty" data-ar="السلة فارغة">${lang === 'ar' ? 'السلة فارغة' : 'Cart is empty'}</p></div>`;
-                document.getElementById('posSubtotal').innerText = 'OMR 0.000';
-                document.getElementById('posTotal').innerText = 'OMR 0.000';
-                document.getElementById('checkoutBtn').disabled = true;
-                return;
-            }
 
-            let subtotal = 0;
+                const lang = document.documentElement.lang || 'en';
-            container.innerHTML = this.items.map(item => {
+                const items = Array.isArray(this.items) ? this.items : [];
-                subtotal += item.price * item.qty;
-                const displayName = lang === 'ar' ? item.nameAr : item.nameEn;
-                return `
-                    <div class="cart-item">
-                        <div class="flex-grow-1">
-                            <div class="fw-bold small">${displayName}</div>
-                            <div class="text-muted smaller">OMR ${parseFloat(item.price).toFixed(3)}</div>
-                        </div>
-                        <div class="qty-controls mx-3">
-                            <button class="qty-btn" onclick="cart.updateQty(${item.id}, -1)">-</button>
-                            <span class="small fw-bold">${item.qty}</span>
-                            <button class="qty-btn" onclick="cart.updateQty(${item.id}, 1)">+</button>
-                        </div>
-                        <div class="fw-bold small">OMR ${(item.price * item.qty).toFixed(3)}</div>
-                    </div>
-                `;
-            }).join('');
 
-            let discountAmount = 0;
+                if (items.length === 0) {
-            if (this.discount) {
+                    container.innerHTML = `<div class="text-center text-muted mt-5"><i class="bi bi-cart-x" style="font-size: 3rem;"></i><p data-en="Cart is empty" data-ar="السلة فارغة">${lang === 'ar' ? 'السلة فارغة' : 'Cart is empty'}</p></div>`;
-                if (this.discount.type === 'percentage') {
+                    const subtotalEl = document.getElementById('posSubtotal');
-                    discountAmount = subtotal * (parseFloat(this.discount.value) / 100);
+                    const totalEl = document.getElementById('posTotal');
-                } else {
+                    const checkoutBtn = document.getElementById('checkoutBtn');
-                    discountAmount = parseFloat(this.discount.value);
+                    
+                    if (subtotalEl) subtotalEl.innerText = 'OMR 0.000';
+                    if (totalEl) totalEl.innerText = 'OMR 0.000';
+                    if (checkoutBtn) checkoutBtn.disabled = true;
+                    return;
                 }
+                
+                let subtotal = 0;
+                container.innerHTML = items.map(item => {
+                    const price = parseFloat(item.price) || 0;
+                    const qty = parseFloat(item.qty) || 0;
+                    subtotal += price * qty;
+                    const displayName = (lang === 'ar' ? (item.nameAr || item.nameEn) : (item.nameEn || item.nameAr)) || 'Unknown Item';
+                    
+                    return `
+                        <div class="cart-item">
+                            <div class="flex-grow-1">
+                                <div class="fw-bold small">${displayName}</div>
+                                <div class="text-muted smaller">OMR ${price.toFixed(3)}</div>
+                            </div>
+                            <div class="qty-controls mx-3">
+                                <button class="qty-btn" onclick="cart.updateQty(${item.id}, -1)">-</button>
+                                <span class="small fw-bold">${qty}</span>
+                                <button class="qty-btn" onclick="cart.updateQty(${item.id}, 1)">+</button>
+                            </div>
+                            <div class="fw-bold small">OMR ${(price * qty).toFixed(3)}</div>
+                        </div>
+                    `;
+                }).join('');
+                
+                let discountAmount = 0;
+                if (this.discount) {
+                    if (this.discount.type === 'percentage') {
+                        discountAmount = subtotal * (parseFloat(this.discount.value) / 100);
+                    } else {
+                        discountAmount = parseFloat(this.discount.value);
+                    }
+                }
+
+                let loyaltyRedeemedValue = 0;
+                const redeemSwitch = document.getElementById('redeemLoyalty');
+                if (redeemSwitch && redeemSwitch.checked) {
+                    const maxRedeemValue = subtotal - discountAmount;
+                    const redeemRate = (this.loyaltySettings && this.loyaltySettings.redeemPointsPerUnit) ? this.loyaltySettings.redeemPointsPerUnit : 100;
+                    const availableRedeemValue = (parseFloat(this.customerPoints) || 0) / redeemRate;
+                    loyaltyRedeemedValue = Math.min(Math.max(0, maxRedeemValue), availableRedeemValue);
+                }
+
+                const total = Math.max(0, subtotal - discountAmount - loyaltyRedeemedValue);
+                const multiplier = parseFloat(this.customerMultiplier) || 1.0;
+                const pointsToEarn = Math.floor(total * multiplier);
+                
+                const subtotalDisplay = document.getElementById('posSubtotal');
+                if (subtotalDisplay) subtotalDisplay.innerText = 'OMR ' + subtotal.toFixed(3);
+                
+                let totalHtml = '';
+                if (discountAmount > 0) totalHtml += `<div class="smaller text-danger">- Disc: OMR ${discountAmount.toFixed(3)}</div>`;
+                if (loyaltyRedeemedValue > 0) totalHtml += `<div class="smaller text-success">- Loyalty: OMR ${loyaltyRedeemedValue.toFixed(3)}</div>`;
+                
+                const customerId = document.getElementById('posCustomer') ? document.getElementById('posCustomer').value : '';
+                if (customerId) {
+                    totalHtml += `<div class="smaller text-info">+ Earn: ${pointsToEarn} pts</div>`;
+                }
+                
+                totalHtml += 'OMR ' + total.toFixed(3);
+                
+                const totalDisplay = document.getElementById('posTotal');
+                if (totalDisplay) {
+                    totalDisplay.innerHTML = totalHtml;
+                }
+                
+                const checkoutBtn = document.getElementById('checkoutBtn');
+                if (checkoutBtn) checkoutBtn.disabled = false;
+            } catch (e) {
+                console.error('Cart render error:', e);
             }
-
-            let loyaltyRedeemedValue = 0;
-            const redeemSwitch = document.getElementById('redeemLoyalty');
-            if (redeemSwitch && redeemSwitch.checked) {
-                const maxRedeemValue = subtotal - discountAmount;
-                const availableRedeemValue = this.customerPoints / 100;
-                loyaltyRedeemedValue = Math.min(maxRedeemValue, availableRedeemValue);
-            }
-
-            const total = subtotal - discountAmount - loyaltyRedeemedValue;
-            const pointsToEarn = Math.floor(total * (this.customerMultiplier || 1.0));
-            
-            document.getElementById('posSubtotal').innerText = 'OMR ' + subtotal.toFixed(3);
-            
-            let totalHtml = '';
-            if (discountAmount > 0) totalHtml += `<div class="smaller text-danger">- Disc: OMR ${discountAmount.toFixed(3)}</div>`;
-            if (loyaltyRedeemedValue > 0) totalHtml += `<div class="smaller text-success">- Loyalty: OMR ${loyaltyRedeemedValue.toFixed(3)}</div>`;
-            
-            if (document.getElementById('posCustomer').value) {
-                totalHtml += `<div class="smaller text-info">+ Earn: ${pointsToEarn} pts</div>`;
-            }
-            
-            totalHtml += 'OMR ' + total.toFixed(3);
-            
-            document.getElementById('posTotal').innerHTML = totalHtml;
-            document.getElementById('checkoutBtn').disabled = false;
         },
         async checkout() {
             if (this.items.length === 0) return;
@@ -3482,7 +3578,8 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
                 id: parseInt(card.dataset.id),
                 nameEn: card.dataset.nameEn,
                 nameAr: card.dataset.nameAr,
-                price: parseFloat(card.dataset.price)
+                price: parseFloat(card.dataset.price),
+                stock_quantity: parseFloat(card.dataset.stockQuantity)
             };
             cart.add(product);
         });
@@ -3512,7 +3609,9 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
                     id: parseInt(card.dataset.id),
                     nameEn: card.dataset.nameEn,
                     nameAr: card.dataset.nameAr,
-                    price: parseFloat(card.dataset.price)
+                    price: parseFloat(card.dataset.price),
+                    sku: card.dataset.sku,
+                    stock_quantity: parseFloat(card.dataset.stockQuantity)
                 };
                 cart.add(product);
                 e.target.value = '';
@@ -7373,7 +7472,7 @@ document.addEventListener('DOMContentLoaded', function() {
         if (suggestions) suggestions.style.display = 'none';
         if (searchInput) searchInput.value = '';
 
-        const allowZeroStock = companySettings.allow_zero_stock_sell === '1';
+        const allowZeroStock = (typeof companySettings !== 'undefined' && String(companySettings.allow_zero_stock_sell) === '1');
         const currentStock = parseFloat(item.stock_quantity) || 0;
 
         if (invoiceType === 'sale' && !allowZeroStock && !customData) {
@@ -7448,7 +7547,7 @@ document.addEventListener('DOMContentLoaded', function() {
 
     function attachRowListeners(row, tableBody, grandTotalEl, subtotalEl, totalVatEl) {
         row.querySelector('.item-qty').addEventListener('input', function() {
-            const allowZeroStock = companySettings.allow_zero_stock_sell === '1';
+            const allowZeroStock = (typeof companySettings !== 'undefined' && String(companySettings.allow_zero_stock_sell) === '1');
             if (invoiceType === 'sale' && !allowZeroStock) {
                 const stock = parseFloat(row.querySelector('.item-row-stock').value) || 0;
                 const qty = parseFloat(this.value) || 0;

post_debug.log

@@ -14,3 +14,6 @@
 2026-02-18 11:43:14 - POST: {"register_id":"1","opening_balance":"0.000","open_register":""}
 2026-02-18 11:50:03 - POST: {"register_id":"1","opening_balance":"0.000","open_register":""}
 2026-02-18 12:01:49 - POST: {"session_id":"1","cash_in_hand":"0","notes":"","close_register":""}
+2026-02-18 13:05:39 - POST: {"settings":{"company_name":"Bahjet Al-Safa Trading","company_phone":"99359472","company_email":"aalabry@gmail.com","vat_number":"OM25418","company_address":"AL Hamra\r\nOman","allow_zero_stock_sell":"0","loyalty_enabled":"0","loyalty_points_per_unit":"1","loyalty_redeem_points_per_unit":"100"},"update_settings":""}
+2026-02-18 13:06:21 - POST: {"settings":{"company_name":"Bahjet Al-Safa Trading","company_phone":"99359472","company_email":"aalabry@gmail.com","vat_number":"OM25418","company_address":"AL Hamra\r\nOman","allow_zero_stock_sell":"1","loyalty_enabled":"0","loyalty_points_per_unit":"1","loyalty_redeem_points_per_unit":"100"},"update_settings":""}
+2026-02-18 13:33:14 - POST: {"action":"save_pos_transaction","customer_id":"1","payments":"[{\"method\":\"credit\",\"amount\":1.19}]","total_amount":"1.19","discount_code_id":"","discount_amount":"0","loyalty_redeemed":"0","items":"[{\"id\":1,\"qty\":2,\"price\":0.3825},{\"id\":2,\"qty\":2,\"price\":0.2125}]"}