Enhance XLVask customer handling: improve JSON encoding with error handling, refine property assignment in xlvask_customer, add debugging logs, and update customer cache logic.

services/nginx/app/modules/xlvask/helpers/xlvask_cache.php

@@ -15,10 +15,11 @@ class xlvask_cache implements xlvask_cache_i
 
     /**
      * @inheritDoc
+     * @throws Exception If there is an error encoding the customer data to JSON.
      */
     public function setCustomerCache(int $customer_number, xlvask_customer $customer): void
     {
-        $customer_data = json_encode($customer);
+        $customer_data = json_encode($customer, JSON_THROW_ON_ERROR);
         redis->set(self::getCustomerCacheKey($customer_number), $customer_data);
         redis->expire(self::getCustomerCacheKey($customer_number), 3600); // Set cache expiration to 1 hour
     }

services/nginx/app/modules/xlvask/helpers/xlvask_customer.php

@@ -32,7 +32,7 @@ class xlvask_customer
      * The discount percentage for the customer.
      * @var null|integer $discount
      */
-    public ?int $discount = 0;
+    public ?int $discount;
     /**
      * The phone number of the customer. (Can be null)
      * @var string|null $phone

services/nginx/app/modules/xlvask/helpers/xlvask_tasks.php

@@ -65,12 +65,14 @@ class xlvask_tasks
         }
         // Get the users from XL Vask
         $customer_objects = $this->fetchCustomers();
+        //echo 'Customers fetched from XL Vask: ' . count($customer_objects) . PHP_EOL;
         // Return the customers with an external ID
         $customers = [
             'with_external_id' => [...self::filterCustomersWithExternalId($customer_objects)],
             'without_external_id' => [...self::filterCustomersWithoutExternalId($customer_objects)],
             'all' => $customer_objects,
         ];
+        print_r($customers);
 
         return self::synchronize_customers($customers['with_external_id']);
     }
@@ -91,7 +93,15 @@ class xlvask_tasks
         $customer_objects_raw = $xlvask->getCustomers();
         // Parse the users into customer objects
         return array_map(function ($customer) use ($xlvask) {
-            return (new $xlvask->helpers->xlvask_customer())->setProperties($customer);
+            /** @var xlvask_customer $tmp */
+            $tmp = new $xlvask->helpers->xlvask_customer();
+            foreach ( $customer as $key => $value ) {
+                // Assign the properties shared by the xlvask_customer class.
+                if (property_exists($tmp, $key)) {
+                    $tmp->{$key} = $value;
+                }
+            }
+            return $tmp; // Return the xlvask_customer object
         }, $customer_objects_raw);
     }
 
@@ -146,6 +156,7 @@ class xlvask_tasks
             /** @var xlvask_customer $customer */
             return $customer->externId; // The customer number is stored in the externId property in XL Vask
         }, $with_external_id);
+        echo 'Mapping ' . count($customer_numbers) . ' customer numbers for synchronization.' . PHP_EOL;
 
         // Get all the user ids associated with the customer numbers
         $users = (new users_o())->getUsersByCustomerNumbers($customer_numbers, true);