f397ef850f
- Add WP Media Library integration for product and variation images - Support images array (URLs) conversion to attachment IDs - Add images array to API responses (Admin & Customer SPA) - Implement drag-and-drop sortable images in Admin product form - Add image gallery thumbnails in Customer SPA product page - Initialize WooCommerce session for guest cart operations - Fix product variations and attributes display in Customer SPA - Add variation image field in Admin SPA Changes: - includes/Api/ProductsController.php: Handle images array, add to responses - includes/Frontend/ShopController.php: Add images array for customer SPA - includes/Frontend/CartController.php: Initialize WC session for guests - admin-spa/src/lib/wp-media.ts: Add openWPMediaGallery function - admin-spa/src/routes/Products/partials/tabs/GeneralTab.tsx: WP Media + sortable images - admin-spa/src/routes/Products/partials/tabs/VariationsTab.tsx: Add variation image field - customer-spa/src/pages/Product/index.tsx: Add gallery thumbnails display
374 lines
12 KiB
PHP
374 lines
12 KiB
PHP
<?php
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namespace WooNooW\Api\Controllers;
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use WP_REST_Controller;
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use WP_REST_Response;
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use WP_Error;
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/**
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* Cart Controller
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* Handles cart operations via REST API
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*/
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class CartController extends WP_REST_Controller {
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/**
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* Register routes
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*/
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public function register_routes() {
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$namespace = 'woonoow/v1';
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// Get cart
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register_rest_route($namespace, '/cart', [
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'methods' => 'GET',
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'callback' => [$this, 'get_cart'],
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'permission_callback' => '__return_true',
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]);
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// Add to cart
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register_rest_route($namespace, '/cart/add', [
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'methods' => 'POST',
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'callback' => [$this, 'add_to_cart'],
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'permission_callback' => '__return_true',
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'args' => [
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'product_id' => [
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'required' => true,
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'type' => 'integer',
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'sanitize_callback' => 'absint',
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],
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'quantity' => [
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'required' => false,
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'type' => 'integer',
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'default' => 1,
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'sanitize_callback' => 'absint',
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],
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'variation_id' => [
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'required' => false,
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'type' => 'integer',
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'sanitize_callback' => 'absint',
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],
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],
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]);
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// Update cart item
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register_rest_route($namespace, '/cart/update', [
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'methods' => 'POST',
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'callback' => [$this, 'update_cart_item'],
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'permission_callback' => '__return_true',
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'args' => [
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'cart_item_key' => [
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'required' => true,
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'type' => 'string',
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],
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'quantity' => [
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'required' => true,
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'type' => 'integer',
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'sanitize_callback' => 'absint',
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],
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],
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]);
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// Remove from cart
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register_rest_route($namespace, '/cart/remove', [
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'methods' => 'POST',
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'callback' => [$this, 'remove_from_cart'],
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'permission_callback' => '__return_true',
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'args' => [
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'cart_item_key' => [
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'required' => true,
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'type' => 'string',
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],
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],
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]);
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// Clear cart
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register_rest_route($namespace, '/cart/clear', [
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'methods' => 'POST',
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'callback' => [$this, 'clear_cart'],
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'permission_callback' => '__return_true',
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]);
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// Apply coupon
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register_rest_route($namespace, '/cart/apply-coupon', [
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'methods' => 'POST',
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'callback' => [$this, 'apply_coupon'],
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'permission_callback' => '__return_true',
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'args' => [
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'coupon_code' => [
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'required' => true,
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'type' => 'string',
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'sanitize_callback' => 'sanitize_text_field',
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],
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],
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]);
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// Remove coupon
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register_rest_route($namespace, '/cart/remove-coupon', [
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'methods' => 'POST',
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'callback' => [$this, 'remove_coupon'],
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'permission_callback' => '__return_true',
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'args' => [
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'coupon_code' => [
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'required' => true,
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'type' => 'string',
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'sanitize_callback' => 'sanitize_text_field',
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],
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],
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]);
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}
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/**
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* Get cart contents
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*/
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public function get_cart($request) {
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if (!function_exists('WC')) {
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return new WP_Error('woocommerce_not_active', 'WooCommerce is not active', ['status' => 500]);
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}
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// Ensure cart is initialized
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if (is_null(WC()->cart)) {
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wc_load_cart();
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}
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$cart = WC()->cart;
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return new WP_REST_Response([
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'items' => $this->format_cart_items($cart->get_cart()),
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'totals' => [
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'subtotal' => $cart->get_subtotal(),
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'subtotal_tax' => $cart->get_subtotal_tax(),
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'discount_total' => $cart->get_discount_total(),
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'discount_tax' => $cart->get_discount_tax(),
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'shipping_total' => $cart->get_shipping_total(),
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'shipping_tax' => $cart->get_shipping_tax(),
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'fee_total' => $cart->get_fee_total(),
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'fee_tax' => $cart->get_fee_tax(),
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'total' => $cart->get_total(''),
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'total_tax' => $cart->get_total_tax(),
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],
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'coupons' => $cart->get_applied_coupons(),
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'needs_shipping' => $cart->needs_shipping(),
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'needs_payment' => $cart->needs_payment(),
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'item_count' => $cart->get_cart_contents_count(),
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], 200);
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}
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/**
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* Add product to cart
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*/
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public function add_to_cart($request) {
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if (!function_exists('WC')) {
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return new WP_Error('woocommerce_not_active', 'WooCommerce is not active', ['status' => 500]);
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}
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// Ensure cart is initialized
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if (is_null(WC()->cart)) {
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wc_load_cart();
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}
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$product_id = $request->get_param('product_id');
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$quantity = $request->get_param('quantity') ?: 1;
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$variation_id = $request->get_param('variation_id') ?: 0;
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// Validate product
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$product = wc_get_product($product_id);
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if (!$product) {
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return new WP_Error('invalid_product', 'Product not found', ['status' => 404]);
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}
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// Check stock
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if (!$product->is_in_stock()) {
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return new WP_Error('out_of_stock', 'Product is out of stock', ['status' => 400]);
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}
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// Add to cart
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$cart_item_key = WC()->cart->add_to_cart($product_id, $quantity, $variation_id);
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if (!$cart_item_key) {
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return new WP_Error('add_to_cart_failed', 'Failed to add product to cart', ['status' => 400]);
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}
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return new WP_REST_Response([
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'success' => true,
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'cart_item_key' => $cart_item_key,
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'message' => sprintf('%s has been added to your cart.', $product->get_name()),
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'cart' => $this->get_cart($request)->data,
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], 200);
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}
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/**
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* Update cart item quantity
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*/
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public function update_cart_item($request) {
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if (!function_exists('WC')) {
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return new WP_Error('woocommerce_not_active', 'WooCommerce is not active', ['status' => 500]);
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}
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// Ensure cart is initialized
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if (is_null(WC()->cart)) {
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wc_load_cart();
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}
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$cart_item_key = $request->get_param('cart_item_key');
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$quantity = $request->get_param('quantity');
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// Validate cart item
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$cart = WC()->cart->get_cart();
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if (!isset($cart[$cart_item_key])) {
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return new WP_Error('invalid_cart_item', 'Cart item not found', ['status' => 404]);
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}
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// Update quantity
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$updated = WC()->cart->set_quantity($cart_item_key, $quantity);
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if (!$updated) {
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return new WP_Error('update_failed', 'Failed to update cart item', ['status' => 400]);
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}
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return new WP_REST_Response([
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'success' => true,
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'message' => 'Cart updated successfully',
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'cart' => $this->get_cart($request)->data,
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], 200);
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}
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/**
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* Remove item from cart
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*/
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public function remove_from_cart($request) {
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if (!function_exists('WC')) {
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return new WP_Error('woocommerce_not_active', 'WooCommerce is not active', ['status' => 500]);
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}
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// Ensure cart is initialized
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if (is_null(WC()->cart)) {
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wc_load_cart();
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}
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$cart_item_key = $request->get_param('cart_item_key');
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// Validate cart item
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$cart = WC()->cart->get_cart();
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if (!isset($cart[$cart_item_key])) {
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return new WP_Error('invalid_cart_item', 'Cart item not found', ['status' => 404]);
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}
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// Remove item
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$removed = WC()->cart->remove_cart_item($cart_item_key);
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if (!$removed) {
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return new WP_Error('remove_failed', 'Failed to remove cart item', ['status' => 400]);
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}
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return new WP_REST_Response([
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'success' => true,
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'message' => 'Item removed from cart',
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'cart' => $this->get_cart($request)->data,
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], 200);
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}
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/**
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* Clear cart
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*/
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public function clear_cart($request) {
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if (!function_exists('WC')) {
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return new WP_Error('woocommerce_not_active', 'WooCommerce is not active', ['status' => 500]);
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}
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// Ensure cart is initialized
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if (is_null(WC()->cart)) {
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wc_load_cart();
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}
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WC()->cart->empty_cart();
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return new WP_REST_Response([
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'success' => true,
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'message' => 'Cart cleared successfully',
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], 200);
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}
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/**
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* Apply coupon
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*/
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public function apply_coupon($request) {
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if (!function_exists('WC')) {
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return new WP_Error('woocommerce_not_active', 'WooCommerce is not active', ['status' => 500]);
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}
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// Ensure cart is initialized
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if (is_null(WC()->cart)) {
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wc_load_cart();
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}
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$coupon_code = $request->get_param('coupon_code');
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// Apply coupon
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$applied = WC()->cart->apply_coupon($coupon_code);
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if (!$applied) {
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return new WP_Error('coupon_failed', 'Failed to apply coupon', ['status' => 400]);
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}
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return new WP_REST_Response([
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'success' => true,
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'message' => 'Coupon applied successfully',
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'cart' => $this->get_cart($request)->data,
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], 200);
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}
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/**
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* Remove coupon
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*/
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public function remove_coupon($request) {
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if (!function_exists('WC')) {
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return new WP_Error('woocommerce_not_active', 'WooCommerce is not active', ['status' => 500]);
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}
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// Ensure cart is initialized
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if (is_null(WC()->cart)) {
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wc_load_cart();
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}
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$coupon_code = $request->get_param('coupon_code');
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// Remove coupon
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$removed = WC()->cart->remove_coupon($coupon_code);
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if (!$removed) {
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return new WP_Error('coupon_remove_failed', 'Failed to remove coupon', ['status' => 400]);
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}
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return new WP_REST_Response([
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'success' => true,
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'message' => 'Coupon removed successfully',
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'cart' => $this->get_cart($request)->data,
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], 200);
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}
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/**
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* Format cart items for response
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*/
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private function format_cart_items($cart_items) {
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$formatted = [];
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foreach ($cart_items as $cart_item_key => $cart_item) {
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$product = $cart_item['data'];
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$formatted[] = [
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'key' => $cart_item_key,
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'product_id' => $cart_item['product_id'],
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'variation_id' => $cart_item['variation_id'],
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'quantity' => $cart_item['quantity'],
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'name' => $product->get_name(),
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'price' => $product->get_price(),
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'subtotal' => $cart_item['line_subtotal'],
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'total' => $cart_item['line_total'],
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'image' => wp_get_attachment_image_url($product->get_image_id(), 'thumbnail'),
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'permalink' => $product->get_permalink(),
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];
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}
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return $formatted;
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}
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}
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