From cdef8095308fdfea57aea021c6a778ab21950348 Mon Sep 17 00:00:00 2001
From: aradhana kumari <aradhana.kumari639@webkul.in>
Date: Fri, 3 Jul 2026 17:33:35 +0530
Subject: [PATCH] Added : Hotel selection in the cart rule

Co-authored-by: Name <sumit201@webkul.in>
---
 .../controllers/cart_rules/conditions.tpl     | 34 +++++++++++
 .../template/controllers/cart_rules/form.js   |  2 +-
 classes/CartRule.php                          | 61 +++++++++++++++++++
 .../admin/AdminCartRulesController.php        | 16 ++++-
 4 files changed, 109 insertions(+), 4 deletions(-)

diff --git a/admin/themes/default/template/controllers/cart_rules/conditions.tpl b/admin/themes/default/template/controllers/cart_rules/conditions.tpl
index 8f225fbbf..8a41e9221 100644
--- a/admin/themes/default/template/controllers/cart_rules/conditions.tpl
+++ b/admin/themes/default/template/controllers/cart_rules/conditions.tpl
@@ -220,6 +220,40 @@
 			</div>
 		{/if}
 
+		{if $hotels.unselected|@count + $hotels.selected|@count > 1}
+			<p class="checkbox">
+				<label>
+					<input type="checkbox" id="hotel_restriction" name="hotel_restriction" value="1" {if $hotels.unselected|@count}checked="checked"{/if} />
+					{l s='Hotel selection'}
+				</label>
+			</p>
+			<div id="hotel_restriction_div">
+				<br />
+				<table class="table">
+					<tr>
+						<td>
+							<p>{l s='Unselected hotels'}</p>
+							<select id="hotel_select_1" class="input-large" multiple>
+								{foreach from=$hotels.unselected item='hotel'}
+									<option value="{$hotel.id_hotel|intval}">&nbsp;{$hotel.hotel_name|escape}</option>
+								{/foreach}
+							</select>
+							<a id="hotel_select_add" class="btn btn-default btn-block clearfix" >{l s='Add'} <i class="icon-arrow-right"></i></a>
+						</td>
+						<td>
+							<p>{l s='Selected hotels'}</p>
+							<select name="hotel_select[]" class="input-large" id="hotel_select_2" multiple>
+								{foreach from=$hotels.selected item='hotel'}
+									<option value="{$hotel.id_hotel|intval}">&nbsp;{$hotel.hotel_name|escape}</option>
+								{/foreach}
+							</select>
+							<a id="hotel_select_remove" class="btn btn-default btn-block clearfix" ><i class="icon-arrow-left"></i> {l s='Remove'}</a>
+						</td>
+					</tr>
+				</table>
+			</div>
+		{/if}
+
 		{if $cart_rules.unselected|@count + $cart_rules.selected|@count > 0}
 			<p class="checkbox">
 				<label>
diff --git a/admin/themes/default/template/controllers/cart_rules/form.js b/admin/themes/default/template/controllers/cart_rules/form.js
index 784958d77..ee5a9f3e6 100644
--- a/admin/themes/default/template/controllers/cart_rules/form.js
+++ b/admin/themes/default/template/controllers/cart_rules/form.js
@@ -147,7 +147,7 @@ function updateProductRuleShortDescription(item)
 		$('#' + id2 + '_match').val(length);
 }
 
-var restrictions = new Array('country', 'carrier', 'group', 'cart_rule', 'shop');
+var restrictions = new Array('country', 'carrier', 'group', 'hotel', 'cart_rule', 'shop');
 for (i in restrictions)
 {
 	toggleCartRuleFilter($('#' + restrictions[i] + '_restriction'));
diff --git a/classes/CartRule.php b/classes/CartRule.php
index fdd5c706b..41a8cf1b0 100644
--- a/classes/CartRule.php
+++ b/classes/CartRule.php
@@ -59,6 +59,7 @@ class CartRuleCore extends ObjectModel
     public $cart_rule_restriction;
     public $product_restriction;
     public $shop_restriction;
+    public $hotel_restriction;
     public $free_shipping;
     public $reduction_percent;
     public $reduction_amount;
@@ -102,6 +103,7 @@ class CartRuleCore extends ObjectModel
             'cart_rule_restriction' =>    array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
             'product_restriction' =>    array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
             'shop_restriction' =>        array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
+            'hotel_restriction' =>       array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
             'free_shipping' =>            array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
             'reduction_percent' =>        array('type' => self::TYPE_FLOAT, 'validate' => 'isPercentage'),
             'reduction_amount' =>        array('type' => self::TYPE_FLOAT, 'validate' => 'isFloat'),
@@ -163,6 +165,7 @@ class CartRuleCore extends ObjectModel
         $r &= Db::getInstance()->delete('cart_rule_carrier', '`id_cart_rule` = '.(int)$this->id);
         $r &= Db::getInstance()->delete('cart_rule_shop', '`id_cart_rule` = '.(int)$this->id);
         $r &= Db::getInstance()->delete('cart_rule_group', '`id_cart_rule` = '.(int)$this->id);
+        $r &= Db::getInstance()->delete('cart_rule_hotel', '`id_cart_rule` = '.(int)$this->id);
         $r &= Db::getInstance()->delete('cart_rule_country', '`id_cart_rule` = '.(int)$this->id);
         $r &= Db::getInstance()->delete('cart_rule_combination', '`id_cart_rule_1` = '.(int)$this->id.' OR `id_cart_rule_2` = '.(int)$this->id);
         $r &= Db::getInstance()->delete('cart_rule_product_rule_group', '`id_cart_rule` = '.(int)$this->id);
@@ -637,6 +640,21 @@ class CartRuleCore extends ObjectModel
             }
         }
 
+        // Check if the cart contains a product from a restricted hotel
+        if ($this->hotel_restriction) {
+            $id_cart_rule = (int)Db::getInstance()->getValue('
+                SELECT crh.id_cart_rule
+                FROM '._DB_PREFIX_.'cart_rule_hotel crh
+                INNER JOIN '._DB_PREFIX_.'htl_room_type hrt ON hrt.id_hotel = crh.id_hotel
+                INNER JOIN '._DB_PREFIX_.'cart_product cp ON cp.id_product = hrt.id_product
+                WHERE crh.id_cart_rule = '.(int)$this->id.'
+                AND cp.id_cart = '.(int)$context->cart->id
+            );
+            if (!$id_cart_rule) {
+                return (!$display_error) ? false : Tools::displayError('You cannot use this voucher with the selected hotels');
+            }
+        }
+
         // Check if the products chosen by the customer are usable with the cart rule
         if ($this->product_restriction) {
             $r = $this->checkProductRestrictions($context, false, $display_error, $alreadyInCart);
@@ -1370,6 +1388,49 @@ class CartRuleCore extends ObjectModel
         return $array;
     }
 
+    public function getHotelRestrictions($id_profile = null)
+    {
+        $array = array('selected' => array(), 'unselected' => array());
+        $id_lang = (int)Context::getContext()->language->id;
+
+        $hotel_access_condition = '';
+        if ($id_profile) {
+            $accessible_hotels = HotelBranchInformation::getProfileAccessedHotels($id_profile, 1, 1);
+            if (!empty($accessible_hotels)) {
+                $hotel_access_condition = ' AND hbi.`id` IN ('.implode(',', array_map('intval', $accessible_hotels)).')';
+            }
+        }
+
+        if (!Validate::isLoadedObject($this) || $this->hotel_restriction == 0) {
+            $array['selected'] = Db::getInstance()->executeS('
+                SELECT hbi.`id` AS id_hotel, hbl.`hotel_name`, 1 AS selected
+                FROM `'._DB_PREFIX_.'htl_branch_info` hbi
+                LEFT JOIN `'._DB_PREFIX_.'htl_branch_info_lang` hbl
+                    ON (hbl.`id` = hbi.`id` AND hbl.`id_lang` = '.$id_lang.')
+                WHERE hbi.`active` = 1'.$hotel_access_condition.'
+                ORDER BY hbl.`hotel_name` ASC
+            ');
+        } else {
+            $resource = Db::getInstance()->query('
+                SELECT hbi.`id` AS id_hotel, hbl.`hotel_name`,
+                    IF(crh.id_hotel IS NULL, 0, 1) AS selected
+                FROM `'._DB_PREFIX_.'htl_branch_info` hbi
+                LEFT JOIN `'._DB_PREFIX_.'htl_branch_info_lang` hbl
+                    ON (hbl.`id` = hbi.`id` AND hbl.`id_lang` = '.$id_lang.')
+                LEFT JOIN (
+                    SELECT id_hotel FROM `'._DB_PREFIX_.'cart_rule_hotel`
+                    WHERE id_cart_rule = '.(int)$this->id.'
+                ) crh ON hbi.`id` = crh.id_hotel
+                WHERE hbi.`active` = 1'.$hotel_access_condition.'
+                ORDER BY hbl.`hotel_name` ASC
+            ');
+            while ($row = Db::getInstance()->nextRow($resource)) {
+                $array[$row['selected'] ? 'selected' : 'unselected'][] = $row;
+            }
+        }
+        return $array;
+    }
+
     public static function autoRemoveFromCart($context = null)
     {
         if (!$context) {
diff --git a/controllers/admin/AdminCartRulesController.php b/controllers/admin/AdminCartRulesController.php
index 654933669..0b53b8364 100644
--- a/controllers/admin/AdminCartRulesController.php
+++ b/controllers/admin/AdminCartRulesController.php
@@ -324,7 +324,7 @@ class AdminCartRulesControllerCore extends AdminController
             }
 
             // These are checkboxes (which aren't sent through POST when they are not check), so they are forced to 0
-            foreach (array('country', 'carrier', 'group', 'cart_rule', 'product', 'shop') as $type) {
+            foreach (array('country', 'carrier', 'group', 'cart_rule', 'product', 'shop', 'hotel') as $type) {
                 if (!Tools::getValue($type.'_restriction')) {
                     $_POST[$type.'_restriction'] = 0;
                 }
@@ -380,7 +380,7 @@ class AdminCartRulesControllerCore extends AdminController
     {
         // All the associations are deleted for an update, then recreated when we call the "afterAdd" method
         $id_cart_rule = Tools::getValue('id_cart_rule');
-        foreach (array('country', 'carrier', 'group', 'product_rule_group', 'shop') as $type) {
+        foreach (array('country', 'carrier', 'group', 'hotel', 'product_rule_group', 'shop') as $type) {
             Db::getInstance()->delete('cart_rule_'.$type, '`id_cart_rule` = '.(int)$id_cart_rule);
         }
         Db::getInstance()->delete('cart_rule_product_rule', 'NOT EXISTS (SELECT 1 FROM `'._DB_PREFIX_.'cart_rule_product_rule_group`
@@ -414,7 +414,7 @@ class AdminCartRulesControllerCore extends AdminController
      */
     protected function afterAdd($currentObject)
     {
-        // Add restrictions for generic entities like country, carrier and group
+        // Add restrictions for generic entities like country, carrier, group, hotel and shop
         foreach (array('country', 'carrier', 'group', 'shop') as $type) {
             if (Tools::getValue($type.'_restriction') && is_array($array = Tools::getValue($type.'_select')) && count($array)) {
                 $values = array();
@@ -424,6 +424,14 @@ class AdminCartRulesControllerCore extends AdminController
                 Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'cart_rule_'.$type.'` (`id_cart_rule`, `id_'.$type.'`) VALUES '.implode(',', $values));
             }
         }
+        // Add hotel restrictions
+        if (Tools::getValue('hotel_restriction') && is_array($array = Tools::getValue('hotel_select')) && count($array)) {
+            $values = array();
+            foreach ($array as $id) {
+                $values[] = '('.(int)$currentObject->id.','.(int)$id.')';
+            }
+            Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'cart_rule_hotel` (`id_cart_rule`, `id_hotel`) VALUES '.implode(',', $values));
+        }
         // Add cart rule restrictions
         if (Tools::getValue('cart_rule_restriction') && is_array($array = Tools::getValue('cart_rule_select')) && count($array)) {
             $values = array();
@@ -803,6 +811,7 @@ class AdminCartRulesControllerCore extends AdminController
         $languages = Language::getLanguages();
         $countries = $current_object->getAssociatedRestrictions('country', true, true);
         $groups = $current_object->getAssociatedRestrictions('group', false, true);
+        $hotels = $current_object->getHotelRestrictions($this->context->employee->id_profile);
         $shops = $current_object->getAssociatedRestrictions('shop', false, false);
         $cart_rules = $current_object->getAssociatedRestrictions('cart_rule', false, true, 0, $limit);
         $carriers = $current_object->getAssociatedRestrictions('carrier', true, false);
@@ -862,6 +871,7 @@ class AdminCartRulesControllerCore extends AdminController
                 'countries' => $countries,
                 'carriers' => $carriers,
                 'groups' => $groups,
+                'hotels' => $hotels,
                 'shops' => $shops,
                 'cart_rules' => $cart_rules,
                 'product_rule_groups' => $product_rule_groups,