Split Parsable interface.

CHANGELOG.md

@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added default implementations for table and JSON output in CLI commons (Shell) #1326
 
 ### Changed
+- Split the Parsable interface into AdditionalData interface and Parsable interface(PHP) #1324.
 - Shell commands will now default to writing indented JSON. This option can be disabled through the CLI option `--json-no-indent` (Shell) #1326
 - Update System.CommandLine version (Shell) #1338
 - Add async writers in output formatters (Shell) #1326

abstractions/php/src/Serialization/AdditionalDataHolder.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Microsoft\Kiota\Abstractions\Serialization;
+
+interface AdditionalDataHolder {
+    /**
+     * Gets the additional data for this object that did not belong to the properties.
+     * @return array<string,mixed> The additional data for this object.
+     */
+    public function getAdditionalData(): array;
+
+    /**
+     * Sets the additional data for this object that did not belong to the properties.
+     * @param array<string, mixed> $value The additional data for this object.
+     */
+    public function setAdditionalData(array $value): void;
+}

abstractions/php/src/Serialization/Parsable.php

@@ -17,16 +17,4 @@ public function getFieldDeserializers(): array;
      * @param SerializationWriter $writer The writer to write to.
      */
     public function serialize(SerializationWriter $writer): void;
-
-    /**
-     * Gets the additional data for this object that did not belong to the properties.
-     * @return array<string,mixed>|null The additional data for this object.
-     */
-    public function getAdditionalData(): ?array;
-
-    /**
-     * Sets the additional data for this object that did not belong to the properties.
-     * @param array<string, mixed> $value The additional data for this object.
-     */
-    public function setAdditionalData(array $value): void;
 }

serialization/php/json/src/JsonParseNode.php

@@ -8,6 +8,7 @@
 use GuzzleHttp\Psr7\Utils;
 use InvalidArgumentException;
 use Microsoft\Kiota\Abstractions\Enum;
+use Microsoft\Kiota\Abstractions\Serialization\AdditionalDataHolder;
 use Microsoft\Kiota\Abstractions\Serialization\Parsable;
 use Microsoft\Kiota\Abstractions\Serialization\ParseNode;
 use Microsoft\Kiota\Abstractions\Types\Byte;
@@ -113,19 +114,25 @@ public function getObjectValue(string $type): ?Parsable {
     }
 
     /**
-     * @param Parsable $result
+     * @param Parsable|AdditionalDataHolder $result
      * @return void
      */
-    private function assignFieldValues(Parsable $result): void {
-        $fieldDeserializers = $result->getFieldDeserializers();
+    private function assignFieldValues($result): void {
+        $fieldDeserializers = [];
+        if (is_a($result, Parsable::class)){
+            $fieldDeserializers = $result->getFieldDeserializers();
+        }
 
         foreach ($this->jsonNode as $key => $value){
             $deserializer = $fieldDeserializers[$key] ?? null;
 
             if ($deserializer !== null){
                 $deserializer($result, new JsonParseNode($value));
-            } else {
-                $result->getAdditionalData()[$key] = $value;
+            } else if (is_a($result, AdditionalDataHolder::class)) {
+                $data = $result->getAdditionalData();
+                $key = (string)$key;
+                $data[$key] = $value;
+                $result->setAdditionalData($data);
             }
         }
     }

serialization/php/json/tests/JsonParseNodeTest.php

@@ -27,7 +27,7 @@ class JsonParseNodeTest extends TestCase
     private StreamInterface $stream;
 
     protected function setUp(): void {
-        $this->stream = Utils::streamFor('{"name": "Silas Kenneth", "age": 98, "height": 123.122, "maritalStatus": "complicated,single", "address": {"city": "Nairobi", "street": "Luthuli"}}');
+        $this->stream = Utils::streamFor('{"@odata.type":"Missing", "name": "Silas Kenneth", "age": 98, "height": 123.122, "maritalStatus": "complicated,single", "address": {"city": "Nairobi", "street": "Luthuli"}}');
     }
 
     public function testGetIntegerValue(): void {
@@ -172,7 +172,7 @@ public function testGetChildNode(): void {
         /** @var Address $address */
         $address = $child->getObjectValue(Address::class);
         $this->assertInstanceOf(Address::class, $address);
-        $this->assertEquals((string)'Nairobi', $address->getCity());
+        $this->assertEquals('Nairobi', $address->getCity());
 
     }
 }

src/Kiota.Builder/Refiners/PhpRefiner.cs

@@ -31,7 +31,7 @@ public override void Refine(CodeNamespace generatedCode)
             ReplaceDefaultDeserializationModules(generatedCode, "Microsoft\\Kiota\\Serialization\\Json\\JsonParseNodeFactory");
             AliasUsingWithSameSymbol(generatedCode);
             AddSerializationModulesImport(generatedCode, new []{"Microsoft\\Kiota\\Abstractions\\ApiClientBuilder"}, null, '\\');
-            CorrectCoreType(generatedCode, CorrectMethodType, CorrectPropertyType);
+            CorrectCoreType(generatedCode, CorrectMethodType, CorrectPropertyType, CorrectImplements);
             AddGetterAndSetterMethods(generatedCode,
                 new() {
                     CodePropertyKind.Custom,
@@ -89,6 +89,8 @@ public override void Refine(CodeNamespace generatedCode)
                 "Microsoft\\Kiota\\Abstractions", "HttpMethod", "RequestInformation", "RequestOption"),
             new (x => x is CodeMethod method && method.IsOfKind(CodeMethodKind.RequestExecutor),
                 "Microsoft\\Kiota\\Abstractions", "ResponseHandler"),
+            new (x => x is CodeClass @class && @class.IsOfKind(CodeClassKind.Model) && @class.Properties.Any(x => x.IsOfKind(CodePropertyKind.AdditionalData)),
+                "Microsoft\\Kiota\\Abstractions\\Serialization", "AdditionalDataHolder"),
             new (x => x is CodeMethod method && method.IsOfKind(CodeMethodKind.Serializer),
                 "Microsoft\\Kiota\\Abstractions\\Serialization", "SerializationWriter"),
             new (x => x is CodeMethod method && method.IsOfKind(CodeMethodKind.Deserializer),
@@ -164,6 +166,9 @@ private static void CorrectParameterType(CodeElement codeElement)
             });
             CrawlTree(codeElement, CorrectParameterType);
         }
+        private static void CorrectImplements(ProprietableBlockDeclaration block) {
+            block.Implements.Where(x => "IAdditionalDataHolder".Equals(x.Name, StringComparison.OrdinalIgnoreCase)).ToList().ForEach(x => x.Name = x.Name[1..]); // skipping the I
+        }
 
         private static void AliasUsingWithSameSymbol(CodeElement currentElement) {
             if(currentElement is CodeClass currentClass && currentClass.StartBlock != null && currentClass.StartBlock.Usings.Any(x => !x.IsExternal)) {