<?php
/**
 * CannaIQ Product Loop Widget
 *
 * Elementor widget that loops through products and renders each one.
 * Sets the global $cannaiq_current_product for each iteration so dynamic tags work.
 */

if (!defined('ABSPATH')) {
    exit;
}

class CannaIQ_Product_Loop_Widget extends \Elementor\Widget_Base {

    public function get_name() {
        return 'cannaiq-product-loop';
    }

    public function get_title() {
        return __('CannaIQ Product Loop', 'cannaiq-menus');
    }

    public function get_icon() {
        return 'eicon-loop-builder';
    }

    public function get_categories() {
        return ['cannaiq'];
    }

    public function get_keywords() {
        return ['cannaiq', 'products', 'loop', 'menu', 'cannabis', 'dispensary'];
    }

    protected function register_controls() {

        // Content Section - Data Source
        $this->start_controls_section(
            'section_data_source',
            [
                'label' => __('Data Source', 'cannaiq-menus'),
                'tab' => \Elementor\Controls_Manager::TAB_CONTENT,
            ]
        );

        $this->add_control(
            'dispensary_id',
            [
                'label' => __('Store ID', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::NUMBER,
                'default' => '',
                'description' => __('Enter your store/dispensary ID from CannaIQ', 'cannaiq-menus'),
            ]
        );

        $this->add_control(
            'limit',
            [
                'label' => __('Products Limit', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::NUMBER,
                'default' => 12,
                'min' => 1,
                'max' => 100,
            ]
        );

        $this->end_controls_section();

        // Content Section - Filters
        $this->start_controls_section(
            'section_filters',
            [
                'label' => __('Filters', 'cannaiq-menus'),
                'tab' => \Elementor\Controls_Manager::TAB_CONTENT,
            ]
        );

        $this->add_control(
            'category',
            [
                'label' => __('Category', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SELECT,
                'default' => '',
                'options' => [
                    '' => __('All Categories', 'cannaiq-menus'),
                    'Flower' => __('Flower', 'cannaiq-menus'),
                    'Vaporizers' => __('Vaporizers', 'cannaiq-menus'),
                    'Concentrates' => __('Concentrates', 'cannaiq-menus'),
                    'Edibles' => __('Edibles', 'cannaiq-menus'),
                    'Pre-Rolls' => __('Pre-Rolls', 'cannaiq-menus'),
                    'Topicals' => __('Topicals', 'cannaiq-menus'),
                    'Tinctures' => __('Tinctures', 'cannaiq-menus'),
                    'Accessories' => __('Accessories', 'cannaiq-menus'),
                ],
            ]
        );

        $this->add_control(
            'strain_type',
            [
                'label' => __('Strain Type', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SELECT,
                'default' => '',
                'options' => [
                    '' => __('All Strains', 'cannaiq-menus'),
                    'sativa' => __('Sativa', 'cannaiq-menus'),
                    'indica' => __('Indica', 'cannaiq-menus'),
                    'hybrid' => __('Hybrid', 'cannaiq-menus'),
                    'cbd' => __('CBD', 'cannaiq-menus'),
                ],
            ]
        );

        $this->add_control(
            'brand',
            [
                'label' => __('Brand Name', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::TEXT,
                'default' => '',
                'description' => __('Filter by brand name (exact match)', 'cannaiq-menus'),
            ]
        );

        $this->add_control(
            'on_sale',
            [
                'label' => __('On Sale Only', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SWITCHER,
                'default' => '',
            ]
        );

        $this->add_control(
            'min_thc',
            [
                'label' => __('Minimum THC %', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::NUMBER,
                'default' => '',
                'min' => 0,
                'max' => 100,
            ]
        );

        $this->add_control(
            'max_price',
            [
                'label' => __('Maximum Price', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::NUMBER,
                'default' => '',
                'min' => 0,
            ]
        );

        $this->add_control(
            'search',
            [
                'label' => __('Search Term', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::TEXT,
                'default' => '',
                'description' => __('Search in product name, brand, description', 'cannaiq-menus'),
            ]
        );

        $this->add_control(
            'sort_by',
            [
                'label' => __('Sort By', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SELECT,
                'default' => 'name',
                'options' => [
                    'name' => __('Name (A-Z)', 'cannaiq-menus'),
                    'name_desc' => __('Name (Z-A)', 'cannaiq-menus'),
                    'price' => __('Price (Low to High)', 'cannaiq-menus'),
                    'price_desc' => __('Price (High to Low)', 'cannaiq-menus'),
                    'thc' => __('THC % (Low to High)', 'cannaiq-menus'),
                    'thc_desc' => __('THC % (High to Low)', 'cannaiq-menus'),
                    'brand' => __('Brand (A-Z)', 'cannaiq-menus'),
                ],
            ]
        );

        $this->end_controls_section();

        // Layout Section
        $this->start_controls_section(
            'section_layout',
            [
                'label' => __('Layout', 'cannaiq-menus'),
                'tab' => \Elementor\Controls_Manager::TAB_CONTENT,
            ]
        );

        $this->add_control(
            'layout',
            [
                'label' => __('Layout', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SELECT,
                'default' => 'grid',
                'options' => [
                    'grid' => __('Grid', 'cannaiq-menus'),
                    'list' => __('List', 'cannaiq-menus'),
                    'masonry' => __('Masonry', 'cannaiq-menus'),
                ],
            ]
        );

        $this->add_responsive_control(
            'columns',
            [
                'label' => __('Columns', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SELECT,
                'default' => '3',
                'tablet_default' => '2',
                'mobile_default' => '1',
                'options' => [
                    '1' => '1',
                    '2' => '2',
                    '3' => '3',
                    '4' => '4',
                    '5' => '5',
                    '6' => '6',
                ],
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-product-loop-grid' => 'grid-template-columns: repeat({{VALUE}}, 1fr);',
                ],
                'condition' => [
                    'layout' => ['grid', 'masonry'],
                ],
            ]
        );

        $this->add_responsive_control(
            'gap',
            [
                'label' => __('Gap', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SLIDER,
                'size_units' => ['px', 'em', 'rem'],
                'range' => [
                    'px' => ['min' => 0, 'max' => 100],
                ],
                'default' => ['size' => 20, 'unit' => 'px'],
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-product-loop-grid' => 'gap: {{SIZE}}{{UNIT}};',
                    '{{WRAPPER}} .cannaiq-product-loop-list' => 'gap: {{SIZE}}{{UNIT}};',
                ],
            ]
        );

        $this->end_controls_section();

        // Card Display Section
        $this->start_controls_section(
            'section_card_display',
            [
                'label' => __('Card Display', 'cannaiq-menus'),
                'tab' => \Elementor\Controls_Manager::TAB_CONTENT,
            ]
        );

        $this->add_control(
            'show_image',
            [
                'label' => __('Show Image', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SWITCHER,
                'default' => 'yes',
            ]
        );

        $this->add_control(
            'show_brand',
            [
                'label' => __('Show Brand', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SWITCHER,
                'default' => 'yes',
            ]
        );

        $this->add_control(
            'show_name',
            [
                'label' => __('Show Name', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SWITCHER,
                'default' => 'yes',
            ]
        );

        $this->add_control(
            'show_category',
            [
                'label' => __('Show Category', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SWITCHER,
                'default' => 'yes',
            ]
        );

        $this->add_control(
            'show_strain_type',
            [
                'label' => __('Show Strain Type', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SWITCHER,
                'default' => 'yes',
            ]
        );

        $this->add_control(
            'show_thc',
            [
                'label' => __('Show THC %', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SWITCHER,
                'default' => 'yes',
            ]
        );

        $this->add_control(
            'show_cbd',
            [
                'label' => __('Show CBD %', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SWITCHER,
                'default' => '',
            ]
        );

        $this->add_control(
            'show_effects',
            [
                'label' => __('Show Effects', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SWITCHER,
                'default' => 'yes',
            ]
        );

        $this->add_control(
            'effects_limit',
            [
                'label' => __('Effects Limit', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::NUMBER,
                'default' => 3,
                'min' => 1,
                'max' => 10,
                'condition' => [
                    'show_effects' => 'yes',
                ],
            ]
        );

        $this->add_control(
            'show_price',
            [
                'label' => __('Show Price', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SWITCHER,
                'default' => 'yes',
            ]
        );

        $this->add_control(
            'show_weight',
            [
                'label' => __('Show Weight/Size', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SWITCHER,
                'default' => 'yes',
            ]
        );

        $this->add_control(
            'show_sale_badge',
            [
                'label' => __('Show Sale Badge', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SWITCHER,
                'default' => 'yes',
            ]
        );

        $this->end_controls_section();

        // Style Section - Card
        $this->start_controls_section(
            'section_style_card',
            [
                'label' => __('Card', 'cannaiq-menus'),
                'tab' => \Elementor\Controls_Manager::TAB_STYLE,
            ]
        );

        $this->add_control(
            'card_background',
            [
                'label' => __('Background Color', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::COLOR,
                'default' => '#ffffff',
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-product-card' => 'background-color: {{VALUE}};',
                ],
            ]
        );

        $this->add_responsive_control(
            'card_padding',
            [
                'label' => __('Padding', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::DIMENSIONS,
                'size_units' => ['px', 'em', '%'],
                'default' => [
                    'top' => '15',
                    'right' => '15',
                    'bottom' => '15',
                    'left' => '15',
                    'unit' => 'px',
                ],
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-product-card' => 'padding: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
                ],
            ]
        );

        $this->add_group_control(
            \Elementor\Group_Control_Border::get_type(),
            [
                'name' => 'card_border',
                'selector' => '{{WRAPPER}} .cannaiq-product-card',
            ]
        );

        $this->add_control(
            'card_border_radius',
            [
                'label' => __('Border Radius', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::DIMENSIONS,
                'size_units' => ['px', '%'],
                'default' => [
                    'top' => '8',
                    'right' => '8',
                    'bottom' => '8',
                    'left' => '8',
                    'unit' => 'px',
                ],
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-product-card' => 'border-radius: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
                ],
            ]
        );

        $this->add_group_control(
            \Elementor\Group_Control_Box_Shadow::get_type(),
            [
                'name' => 'card_shadow',
                'selector' => '{{WRAPPER}} .cannaiq-product-card',
            ]
        );

        $this->end_controls_section();

        // Style Section - Image
        $this->start_controls_section(
            'section_style_image',
            [
                'label' => __('Image', 'cannaiq-menus'),
                'tab' => \Elementor\Controls_Manager::TAB_STYLE,
            ]
        );

        $this->add_responsive_control(
            'image_height',
            [
                'label' => __('Height', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SLIDER,
                'size_units' => ['px', 'vh'],
                'range' => [
                    'px' => ['min' => 100, 'max' => 500],
                ],
                'default' => ['size' => 200, 'unit' => 'px'],
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-product-image' => 'height: {{SIZE}}{{UNIT}};',
                ],
            ]
        );

        $this->add_control(
            'image_fit',
            [
                'label' => __('Object Fit', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::SELECT,
                'default' => 'contain',
                'options' => [
                    'contain' => __('Contain', 'cannaiq-menus'),
                    'cover' => __('Cover', 'cannaiq-menus'),
                    'fill' => __('Fill', 'cannaiq-menus'),
                ],
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-product-image img' => 'object-fit: {{VALUE}};',
                ],
            ]
        );

        $this->add_control(
            'image_border_radius',
            [
                'label' => __('Border Radius', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::DIMENSIONS,
                'size_units' => ['px', '%'],
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-product-image' => 'border-radius: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
                ],
            ]
        );

        $this->end_controls_section();

        // Style Section - Typography
        $this->start_controls_section(
            'section_style_typography',
            [
                'label' => __('Typography', 'cannaiq-menus'),
                'tab' => \Elementor\Controls_Manager::TAB_STYLE,
            ]
        );

        $this->add_control(
            'name_color',
            [
                'label' => __('Name Color', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::COLOR,
                'default' => '#1a1a1a',
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-product-name' => 'color: {{VALUE}};',
                ],
            ]
        );

        $this->add_group_control(
            \Elementor\Group_Control_Typography::get_type(),
            [
                'name' => 'name_typography',
                'label' => __('Name Typography', 'cannaiq-menus'),
                'selector' => '{{WRAPPER}} .cannaiq-product-name',
            ]
        );

        $this->add_control(
            'brand_color',
            [
                'label' => __('Brand Color', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::COLOR,
                'default' => '#666666',
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-product-brand' => 'color: {{VALUE}};',
                ],
            ]
        );

        $this->add_control(
            'price_color',
            [
                'label' => __('Price Color', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::COLOR,
                'default' => '#2ecc71',
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-product-price' => 'color: {{VALUE}};',
                ],
            ]
        );

        $this->add_group_control(
            \Elementor\Group_Control_Typography::get_type(),
            [
                'name' => 'price_typography',
                'label' => __('Price Typography', 'cannaiq-menus'),
                'selector' => '{{WRAPPER}} .cannaiq-product-price',
            ]
        );

        $this->end_controls_section();

        // Style Section - Badges
        $this->start_controls_section(
            'section_style_badges',
            [
                'label' => __('Badges', 'cannaiq-menus'),
                'tab' => \Elementor\Controls_Manager::TAB_STYLE,
            ]
        );

        $this->add_control(
            'strain_sativa_color',
            [
                'label' => __('Sativa Badge Color', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::COLOR,
                'default' => '#f39c12',
            ]
        );

        $this->add_control(
            'strain_indica_color',
            [
                'label' => __('Indica Badge Color', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::COLOR,
                'default' => '#9b59b6',
            ]
        );

        $this->add_control(
            'strain_hybrid_color',
            [
                'label' => __('Hybrid Badge Color', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::COLOR,
                'default' => '#2ecc71',
            ]
        );

        $this->add_control(
            'sale_badge_color',
            [
                'label' => __('Sale Badge Background', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::COLOR,
                'default' => '#e74c3c',
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-sale-badge' => 'background-color: {{VALUE}};',
                ],
            ]
        );

        $this->add_control(
            'effect_badge_background',
            [
                'label' => __('Effect Badge Background', 'cannaiq-menus'),
                'type' => \Elementor\Controls_Manager::COLOR,
                'default' => '#f0f0f0',
                'selectors' => [
                    '{{WRAPPER}} .cannaiq-effect-badge' => 'background-color: {{VALUE}};',
                ],
            ]
        );

        $this->end_controls_section();
    }

    protected function render() {
        $settings = $this->get_settings_for_display();
        $products = $this->fetch_products($settings);

        if (empty($products)) {
            echo '<p class="cannaiq-no-products">' . __('No products found.', 'cannaiq-menus') . '</p>';
            return;
        }

        $layout_class = 'cannaiq-product-loop-' . $settings['layout'];
        ?>
        <div class="cannaiq-product-loop <?php echo esc_attr($layout_class); ?>">
            <?php
            global $cannaiq_current_product;

            foreach ($products as $product) {
                // Set global for dynamic tags
                $cannaiq_current_product = $product;

                $this->render_product_card($product, $settings);
            }

            // Clear global
            $cannaiq_current_product = null;
            ?>
        </div>
        <?php
    }

    protected function render_product_card($product, $settings) {
        // Support both normalized API format and raw payload format
        $strain_type = strtolower($product['strain_type'] ?? $product['strainType'] ?? '');
        $strain_colors = [
            'sativa' => $settings['strain_sativa_color'],
            'indica' => $settings['strain_indica_color'],
            'hybrid' => $settings['strain_hybrid_color'],
        ];
        $strain_color = $strain_colors[$strain_type] ?? '#999999';

        // Get values supporting both formats
        $product_id = $product['id'] ?? $product['_id'] ?? '';
        $product_name = $product['name'] ?? $product['Name'] ?? '';
        $brand_name = $product['brand'] ?? $product['brandName'] ?? '';
        if (is_array($brand_name)) {
            $brand_name = $brand_name['name'] ?? '';
        }
        $category = $product['category'] ?? $product['type'] ?? $product['Category'] ?? '';
        $image_url = $product['image_url'] ?? $product['Image'] ?? $product['images'][0]['url'] ?? '';
        $weight = $product['weight'] ?? $product['Options'][0] ?? $product['rawOptions'][0] ?? '';
        $thc = $product['thc'] ?? $product['THCContent']['range'][0] ?? $product['THC'] ?? null;
        $cbd = $product['cbd'] ?? $product['CBDContent']['range'][0] ?? $product['CBD'] ?? null;
        $price = $product['price'] ?? $product['Prices'][0] ?? $product['recPrices'][0] ?? null;
        if (is_array($price)) {
            $price = $price['price'] ?? $price[0] ?? null;
        }
        $on_sale = $product['special'] ?? $product['on_sale'] ?? false;
        $in_stock = $product['in_stock'] ?? ($product['status'] ?? $product['Status']) === 'Active';
        ?>
        <div class="cannaiq-product-card" data-product-id="<?php echo esc_attr($product_id); ?>">

            <?php if ($settings['show_sale_badge'] === 'yes' && $on_sale): ?>
                <div class="cannaiq-sale-badge">SALE</div>
            <?php endif; ?>

            <?php if ($settings['show_image'] === 'yes'): ?>
                <div class="cannaiq-product-image">
                    <?php if ($image_url): ?>
                        <img src="<?php echo esc_url($image_url); ?>" alt="<?php echo esc_attr($product_name); ?>" loading="lazy" />
                    <?php endif; ?>
                </div>
            <?php endif; ?>

            <div class="cannaiq-product-content">

                <?php if ($settings['show_brand'] === 'yes' && $brand_name): ?>
                    <div class="cannaiq-product-brand">
                        <?php echo esc_html($brand_name); ?>
                    </div>
                <?php endif; ?>

                <?php if ($settings['show_name'] === 'yes'): ?>
                    <h3 class="cannaiq-product-name">
                        <?php echo esc_html($product_name); ?>
                    </h3>
                <?php endif; ?>

                <div class="cannaiq-product-meta">
                    <?php if ($settings['show_category'] === 'yes' && $category): ?>
                        <span class="cannaiq-product-category"><?php echo esc_html($category); ?></span>
                    <?php endif; ?>

                    <?php if ($settings['show_strain_type'] === 'yes' && $strain_type): ?>
                        <span class="cannaiq-strain-badge" style="background-color: <?php echo esc_attr($strain_color); ?>;">
                            <?php echo esc_html(ucfirst($strain_type)); ?>
                        </span>
                    <?php endif; ?>

                    <?php if ($settings['show_weight'] === 'yes' && $weight): ?>
                        <span class="cannaiq-product-weight"><?php echo esc_html($weight); ?></span>
                    <?php endif; ?>
                </div>

                <?php if ($settings['show_thc'] === 'yes' || $settings['show_cbd'] === 'yes'): ?>
                    <div class="cannaiq-cannabinoids">
                        <?php if ($settings['show_thc'] === 'yes' && $thc !== null): ?>
                            <span class="cannaiq-thc">THC: <?php echo number_format((float)$thc, 1); ?>%</span>
                        <?php endif; ?>

                        <?php if ($settings['show_cbd'] === 'yes' && $cbd !== null): ?>
                            <span class="cannaiq-cbd">CBD: <?php echo number_format((float)$cbd, 1); ?>%</span>
                        <?php endif; ?>
                    </div>
                <?php endif; ?>

                <?php if ($settings['show_effects'] === 'yes' && !empty($product['effects'])): ?>
                    <div class="cannaiq-effects">
                        <?php
                        $effects = $product['effects'];
                        if (is_array($effects)) {
                            arsort($effects);
                            $effects = array_slice($effects, 0, (int)$settings['effects_limit'], true);
                            foreach ($effects as $effect => $score):
                        ?>
                            <span class="cannaiq-effect-badge"><?php echo esc_html(ucfirst($effect)); ?></span>
                        <?php
                            endforeach;
                        }
                        ?>
                    </div>
                <?php endif; ?>

                <?php if ($settings['show_price'] === 'yes' && $price !== null): ?>
                    <div class="cannaiq-product-price">
                        <?php echo '$' . number_format((float)$price, 2); ?>
                    </div>
                <?php endif; ?>

            </div>
        </div>
        <?php
    }

    protected function fetch_products($settings) {
        $dispensary_id = $settings['dispensary_id'];

        if (empty($dispensary_id)) {
            return [];
        }

        // Build API URL - use the payload query endpoint
        $api_url = CANNAIQ_MENUS_API_URL . '/payloads/store/' . intval($dispensary_id) . '/query';

        // Build query parameters matching the API expected format
        $params = [];

        if (!empty($settings['category'])) {
            $params['category'] = $settings['category'];
        }

        if (!empty($settings['strain_type'])) {
            $params['strain_type'] = $settings['strain_type'];
        }

        if (!empty($settings['brand'])) {
            $params['brand'] = $settings['brand'];
        }

        if (!empty($settings['search'])) {
            $params['search'] = $settings['search'];
        }

        if (!empty($settings['min_thc'])) {
            $params['thc_min'] = $settings['min_thc'];
        }

        if (!empty($settings['max_price'])) {
            $params['price_max'] = $settings['max_price'];
        }

        // Only show in-stock by default
        $params['in_stock'] = 'true';

        if (!empty($settings['limit'])) {
            $params['limit'] = $settings['limit'];
        }

        // Handle sorting
        $sort_map = [
            'name' => ['sort' => 'name', 'order' => 'asc'],
            'name_desc' => ['sort' => 'name', 'order' => 'desc'],
            'price' => ['sort' => 'price', 'order' => 'asc'],
            'price_desc' => ['sort' => 'price', 'order' => 'desc'],
            'thc' => ['sort' => 'thc', 'order' => 'asc'],
            'thc_desc' => ['sort' => 'thc', 'order' => 'desc'],
            'brand' => ['sort' => 'brand', 'order' => 'asc'],
        ];

        if (!empty($settings['sort_by']) && isset($sort_map[$settings['sort_by']])) {
            $params['sort'] = $sort_map[$settings['sort_by']]['sort'];
            $params['order'] = $sort_map[$settings['sort_by']]['order'];
        }

        $query_string = http_build_query($params);
        $url = $api_url . ($query_string ? '?' . $query_string : '');

        // Make request
        $response = wp_remote_get($url, [
            'timeout' => 30,
            'headers' => [
                'Accept' => 'application/json',
            ],
        ]);

        if (is_wp_error($response)) {
            return [];
        }

        $body = wp_remote_retrieve_body($response);
        $data = json_decode($body, true);

        return $data['products'] ?? [];
    }
}