refactor(Sbp)

src/Sbp/Requests/Registry/GetBankListRequest.php

@@ -13,11 +13,12 @@ namespace Apoloz\AlfaBank\Sbp\Requests\Registry;
 // <SECTION name="module_imports" intent="Import DTO and Saloon components for a JSON body request.">
 // <BELIEF_STATE "This POST request requires the `GetBankListResponseData` DTO for its response and utilizes `HasBody` and `HasJsonBody` for proper payload serialization.">
 use Apoloz\AlfaBank\Sbp\Data\Registry\GetBankListResponseData;
+use Apoloz\AlfaBank\Utils\CmsSigner;
 use Saloon\Contracts\Body\HasBody;
 use Saloon\Enums\Method;
 use Saloon\Http\Request;
 use Saloon\Http\Response;
-use Saloon\Traits\Body\HasJsonBody;
+use Saloon\Traits\Body\HasStringBody;
 
 // </SECTION>
 
@@ -25,7 +26,7 @@ use Saloon\Traits\Body\HasJsonBody;
 // <BELIEF_STATE "This class encapsulates the logic for querying the list of SBP participating banks, which is essential for routing payments.">
 class GetBankListRequest extends Request implements HasBody
 {
-    use HasJsonBody;
+    use HasStringBody;
 
     // <SECTION name="http_method" intent="Declare the HTTP verb.">
     // <BELIEF_STATE "Even though it retrieves data, SBP list requests are often performed via POST requests with a JSON body.">
@@ -57,20 +58,20 @@ class GetBankListRequest extends Request implements HasBody
 
     // <SECTION name="body_builder" intent="Construct the JSON body for the request.">
     // <BELIEF_STATE "The `command` field specifies the operation to the SBP API. Optional fields are conditionally added to the body.">
-    protected function defaultBody(): array
+    protected function defaultBody(): string
     {
-        $body = [
+        $bodyArray = [
             'command' => 'GetBankList',
         ];
 
         if ($this->messageID !== null) {
-            $body['messageID'] = $this->messageID;
+            $bodyArray['messageID'] = $this->messageID;
         }
         if ($this->BankMemberIdFilter !== null) {
-            $body['BankMemberIdFilter'] = $this->BankMemberIdFilter;
+            $bodyArray['BankMemberIdFilter'] = $this->BankMemberIdFilter;
         }
 
-        return $body;
+        return CmsSigner::canonicalize($bodyArray);
     }
     // </SECTION>
 }