From f5e3b2310e6304dfd91f84ad9700063bd0b49f10 Mon Sep 17 00:00:00 2001
From: DualFroz <me@dualfroz.com>
Date: Wed, 26 Aug 2026 20:06:43 +0200
Subject: [PATCH] views: add cart page

---
 views/cart/index.php | 95 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 views/cart/index.php

diff --git a/views/cart/index.php b/views/cart/index.php
new file mode 100644
index 0000000..f8c63d2
--- /dev/null
+++ b/views/cart/index.php
@@ -0,0 +1,95 @@
+<section class="block">
+    <div class="wrap">
+        <h1><?= e($t('cart.title')) ?></h1>
+
+        <?php if (empty($lines)): ?>
+            <div class="empty">
+                <svg class="icon empty__icon" viewBox="0 0 24 24"><path d="M3 4h2l2.4 12.3a1 1 0 0 0 1 .8h9.2a1 1 0 0 0 1-.8L21 8H6"/><circle cx="9" cy="20" r="1.3"/><circle cx="18" cy="20" r="1.3"/></svg>
+                <h3><?= e($t('cart.empty')) ?></h3>
+                <p class="muted">Browse the catalog and add something you like.</p>
+                <a class="btn btn--primary mt" href="/products"><?= e($t('nav.shop')) ?></a>
+            </div>
+        <?php else: ?>
+            <div class="split" style="grid-template-columns:1.6fr 1fr">
+                <div class="table-wrap">
+                    <table class="table">
+                        <thead>
+                            <tr>
+                                <th colspan="2">Product</th>
+                                <th class="num">Price</th>
+                                <th>Quantity</th>
+                                <th class="num">Total</th>
+                                <th></th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            <?php foreach ($lines as $line): $item = $line['product']; ?>
+                                <tr>
+                                    <td style="width:72px">
+                                        <?php if (!empty($item['imageUrl'])): ?>
+                                            <img class="cart-thumb" src="<?= e($item['imageUrl']) ?>" alt="<?= e($line['name']) ?>">
+                                        <?php else: ?>
+                                            <span class="cart-thumb"><?= e(strtoupper(substr($line['name'], 0, 1))) ?></span>
+                                        <?php endif; ?>
+                                    </td>
+                                    <td>
+                                        <a href="/products/<?= e($item['slug']) ?>" style="font-weight:600;color:var(--ink)"><?= e($line['name']) ?></a>
+                                        <?php if ($line['variantLabel'] !== ''): ?>
+                                            <div class="small muted"><?= e($line['variantLabel']) ?></div>
+                                        <?php endif; ?>
+                                    </td>
+                                    <td class="num mono"><?= e(formatMoney((int) $line['unitPriceCents'], $currency)) ?></td>
+                                    <td>
+                                        <form method="post" action="/cart/update" class="row" style="gap:8px">
+                                            <input type="hidden" name="csrfToken" value="<?= e($csrfToken) ?>">
+                                            <input type="hidden" name="productId" value="<?= (int) $line['productId'] ?>">
+                                            <?php if ($line['variantId'] !== null): ?><input type="hidden" name="variantId" value="<?= (int) $line['variantId'] ?>"><?php endif; ?>
+                                            <div class="qty">
+                                                <input type="number" name="quantity" value="<?= (int) $line['quantity'] ?>" min="1" max="<?= (int) $line['availableStock'] ?>">
+                                            </div>
+                                            <button class="btn btn--sm" type="submit">Update</button>
+                                        </form>
+                                    </td>
+                                    <td class="num mono" style="font-weight:600"><?= e(formatMoney((int) $line['lineTotalCents'], $currency)) ?></td>
+                                    <td>
+                                        <form method="post" action="/cart/remove">
+                                            <input type="hidden" name="csrfToken" value="<?= e($csrfToken) ?>">
+                                            <input type="hidden" name="productId" value="<?= (int) $line['productId'] ?>">
+                                            <?php if ($line['variantId'] !== null): ?><input type="hidden" name="variantId" value="<?= (int) $line['variantId'] ?>"><?php endif; ?>
+                                            <button class="btn btn--danger btn--sm" type="submit"><?= e($t('cart.remove')) ?></button>
+                                        </form>
+                                    </td>
+                                </tr>
+                            <?php endforeach; ?>
+                        </tbody>
+                    </table>
+                </div>
+
+                <div class="panel sticky panel--pad">
+                    <h3>Order summary</h3>
+
+                    <form method="post" action="/cart/coupon" class="coupon-form">
+                        <input type="hidden" name="csrfToken" value="<?= e($csrfToken) ?>">
+                        <input class="input input--sm" type="text" name="code" value="<?= e($couponCode) ?>" placeholder="<?= e($t('cart.coupon')) ?>">
+                        <button class="btn btn--sm" type="submit"><?= e($t('cart.apply')) ?></button>
+                    </form>
+                    <?php if ($couponCode !== ''): ?>
+                        <form method="post" action="/cart/coupon/remove" class="mt-sm">
+                            <input type="hidden" name="csrfToken" value="<?= e($csrfToken) ?>">
+                            <button class="btn btn--ghost btn--sm" type="submit">Remove coupon <?= e($couponCode) ?></button>
+                        </form>
+                    <?php endif; ?>
+
+                    <div class="summary-row mt-lg"><span><?= e($t('cart.subtotal')) ?></span><span class="mono"><?= e(formatMoney($subtotalCents, $currency)) ?></span></div>
+                    <?php if ($discountCents > 0): ?>
+                        <div class="summary-row summary-row--discount"><span><?= e($t('cart.discount')) ?> (<?= e($couponCode) ?>)</span><span class="mono">-<?= e(formatMoney($discountCents, $currency)) ?></span></div>
+                    <?php endif; ?>
+                    <div class="summary-row"><span>Shipping</span><span>Calculated at checkout</span></div>
+                    <div class="summary-row summary-row--total"><span><?= e($t('cart.total')) ?></span><span class="mono"><?= e(formatMoney($totalCents, $currency)) ?></span></div>
+                    <a class="btn btn--primary btn--block mt-lg" href="/checkout"><?= e($t('cart.checkout')) ?></a>
+                    <a class="btn btn--ghost btn--block mt" href="/products">Continue shopping</a>
+                </div>
+            </div>
+        <?php endif; ?>
+    </div>
+</section>