Add customer product fixed price overrides

services/nginx/app/objects/users_o.php

@@ -981,6 +981,31 @@ class users_o extends db
         return $discount_percentage === null ? 0 : (int)$discount_percentage;
     }
 
+    public function getProductFixedPrice(int $product_id): ?int
+    {
+        self::requireSelected();
+        return $this->price_overrides->setUser($this->id)->getFixedPrice(false, $product_id);
+    }
+
+    public function applyProductCustomerPricing(int $product_id, int $base_price, bool $use_final_price_discount_calculation = true): int
+    {
+        self::requireSelected();
+
+        $fixed_price = $this->getProductFixedPrice($product_id);
+        if ($fixed_price !== null) {
+            return $fixed_price;
+        }
+
+        $discount_percentage = $use_final_price_discount_calculation
+            ? (int)$this->getProductDiscountPercentage($product_id)
+            : (int)$this->getCustomPrice($product_id, false);
+        if ($discount_percentage <= 0) {
+            return $base_price;
+        }
+
+        return (int)round($base_price * (1 - ($discount_percentage / 100)));
+    }
+
 
 
     /**
@@ -1183,15 +1208,16 @@ class users_o extends db
      * @param int $object_id The ID of the object
      * @param int $discount_percentage The discount percentage
      * @param bool $is_category If the object is a category
+     * @param int|null $fixed_price The fixed product price, when set
      * @return void
      */
-    public function setCustomPrice(int $user_id, int|string $object_id, int $discount_percentage, bool $is_category = false): void
+    public function setCustomPrice(int $user_id, int|string $object_id, int $discount_percentage, bool $is_category = false, ?int $fixed_price = null): void
     {
         $this->id = $user_id;
         // Get the user object properties
         $this->getObjectProperties();
         // Set the custom price (key = 'custom_price')
-        $this->price_overrides->setUser($this->id)->setPrice($is_category, $object_id, $discount_percentage);
+        $this->price_overrides->setUser($this->id)->setPrice($is_category, $object_id, $discount_percentage, $fixed_price);
     }
 
     public function syncAllUsersEconomicCustomerDetails(): void