Fix image upload structure for Miravia API compliance

🔧 Bug Fixes:
- Fixed product image structure to match Miravia API requirements
- Updated MiraviaProduct.php getData() method to wrap images in {"Image": [...]} format
- Updated MiraviaCombination.php getData() method to wrap SKU images properly
- Resolved error "[4224] The Main image of the product is required"

📋 Changes:
- Modified getData() methods to transform flat image arrays to nested structure
- Product images: images[] → Images: {"Image": [...]}
- SKU images: images[] → Images: {"Image": [...]}
- Maintains backward compatibility for empty image arrays

🎯 Impact:
- Product uploads will now pass Miravia's image validation
- Both product-level and SKU-level images properly formatted
- Complies with official Miravia API documentation structure

🤖 Generated with Claude Code (https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

connector-miravia/classes/shared/SimpleIopClient.php

@@ -39,6 +39,41 @@ class SimpleIopClient
     }
 
     public function execute($request, $accessToken = null)
+    {
+        $apiName = $request->getApiName();
+        
+        // Check if this is a Miravia API endpoint (starts with /)
+        if (strpos($apiName, '/') === 0) {
+            return $this->executeMiraviaAPI($request, $accessToken);
+        } else {
+            return $this->executeAliExpressAPI($request, $accessToken);
+        }
+    }
+
+    private function executeMiraviaAPI($request, $accessToken = null)
+    {
+        $apiPath = $request->getApiName();
+        $apiParams = $request->getApiParams();
+        
+        // For Miravia API, we use direct HTTP calls with token authentication
+        $requestUrl = $this->gatewayUrl . $apiPath;
+        
+        if(class_exists('LOG')) {
+            LOG::add("DEBUG SimpleSDK: Making Miravia API request to: " . $requestUrl);
+            LOG::add("DEBUG SimpleSDK: Params: " . json_encode($apiParams));
+        }
+
+        // Use direct POST with JSON for Miravia API
+        $response = $this->curlMiravia($requestUrl, $apiParams, $accessToken);
+        
+        if(class_exists('LOG')) {
+            LOG::add("DEBUG SimpleSDK: Miravia Response: " . $response);
+        }
+
+        return json_decode($response);
+    }
+
+    private function executeAliExpressAPI($request, $accessToken = null)
     {
         $sysParams = [
             "app_key" => $this->appKey,
@@ -51,7 +86,6 @@ class SimpleIopClient
         ];
 
         if ($accessToken) {
-            // Personal tokens use access_token parameter instead of session
             $sysParams["access_token"] = $accessToken;
         }
 
@@ -63,7 +97,7 @@ class SimpleIopClient
         $requestUrl = $this->gatewayUrl;
         
         if(class_exists('LOG')) {
-            LOG::add("DEBUG SimpleSDK: Making request to: " . $requestUrl);
+            LOG::add("DEBUG SimpleSDK: Making AliExpress API request to: " . $requestUrl);
             LOG::add("DEBUG SimpleSDK: Method: " . $request->getApiName());
             LOG::add("DEBUG SimpleSDK: Params: " . json_encode($totalParams));
         }
@@ -71,7 +105,7 @@ class SimpleIopClient
         $response = $this->curl($requestUrl, $totalParams);
         
         if(class_exists('LOG')) {
-            LOG::add("DEBUG SimpleSDK: Response: " . $response);
+            LOG::add("DEBUG SimpleSDK: AliExpress Response: " . $response);
         }
 
         return json_decode($response);
@@ -109,6 +143,57 @@ class SimpleIopClient
         curl_close($ch);
         return $response;
     }
+
+    private function curlMiravia($url, $data = null, $accessToken = null)
+    {
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, $url);
+        curl_setopt($ch, CURLOPT_FAILONERROR, false);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
+        curl_setopt($ch, CURLOPT_POST, true);
+
+        // Set headers for Miravia API
+        $headers = [
+            'Content-Type: application/json',
+            'Accept: application/json'
+        ];
+
+        // Add authorization header if token is provided
+        if ($accessToken) {
+            $headers[] = 'Authorization: Bearer ' . $accessToken;
+        }
+
+        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
+
+        // Send data as JSON
+        if ($data) {
+            $jsonData = json_encode($data);
+            curl_setopt($ch, CURLOPT_POSTFIELDS, $jsonData);
+            
+            if(class_exists('LOG')) {
+                LOG::add("DEBUG SimpleSDK: Sending JSON data: " . $jsonData);
+            }
+        }
+
+        $response = curl_exec($ch);
+        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+        
+        if (curl_errno($ch)) {
+            $this->last_error = curl_error($ch);
+            if(class_exists('LOG')) {
+                LOG::add("DEBUG SimpleSDK: CURL Error: " . $this->last_error);
+            }
+        }
+
+        if(class_exists('LOG')) {
+            LOG::add("DEBUG SimpleSDK: HTTP Response Code: " . $httpCode);
+        }
+        
+        curl_close($ch);
+        return $response;
+    }
 }
 
 class SimpleIopRequest