Add type extensions to simplify getting class of generic type parameters

Author: abnegate

src/SDK/Language/Android.php

@@ -136,6 +136,11 @@ public function getFiles()
                 'destination'   => '/library/src/main/java/{{ sdk.namespace | caseSlash }}/extensions/JsonExtensions.kt',
                 'template'      => '/android/library/src/main/java/io/appwrite/extensions/JsonExtensions.kt.twig',
             ],
+            [
+                'scope'         => 'default',
+                'destination'   => '/library/src/main/java/{{ sdk.namespace | caseSlash }}/extensions/TypeExtensions.kt',
+                'template'      => '/android/library/src/main/java/io/appwrite/extensions/TypeExtensions.kt.twig',
+            ],
             [
                 'scope'         => 'default',
                 'destination'   => '/library/src/main/java/{{ sdk.namespace | caseSlash }}/extensions/CollectionExtensions.kt',

src/SDK/Language/Kotlin.php

@@ -402,6 +402,12 @@ public function getFiles()
                 'template'      => '/kotlin/src/main/kotlin/io/appwrite/extensions/JsonExtensions.kt.twig',
                 'minify'        => false,
             ],
+            [
+                'scope'         => 'default',
+                'destination'   => '/src/main/kotlin/{{ sdk.namespace | caseSlash }}/extensions/TypeExtensions.kt',
+                'template'      => '/kotlin/src/main/kotlin/io/appwrite/extensions/TypeExtensions.kt.twig',
+                'minify'        => false,
+            ],
             [
                 'scope'         => 'default',
                 'destination'   => '/src/main/kotlin/{{ sdk.namespace | caseSlash }}/json/PreciseNumberAdapter.kt',

templates/android/library/src/main/java/io/appwrite/extensions/TypeExtensions.kt.twig

@@ -0,0 +1,8 @@
+package {{ sdk.namespace | caseDot }}.extensions
+
+import kotlin.reflect.KClass
+import kotlin.reflect.typeOf
+
+inline fun <reified T : Any> classOf(): Class<T> {
+    return (typeOf<T>().classifier!! as KClass<T>).java
+}

templates/android/library/src/main/java/io/appwrite/services/ServiceTemplate.kt.twig

@@ -156,7 +156,7 @@ class {{ service.name | caseUcfirst }} : Service {
             headers,
             params,
             {%~ if method.responseModel | hasGenericType(spec) %}
-            responseType = (typeOf<{{ method | returnType(spec, sdk.namespace | caseDot) | raw }}>().classifier!! as KClass<{{ method | returnType(spec, sdk.namespace | caseDot) | raw }}>).java,
+            responseType = classOf(),
             {%~ else %}
             responseType = {{ method | returnType(spec, sdk.namespace | caseDot) | raw }}::class.java,
             {%~ endif %}
@@ -203,7 +203,7 @@ class {{ service.name | caseUcfirst }} : Service {
         {{ parameter.name | caseCamel }},
         {%~ endfor %}
         {%~ if method.responseModel | hasGenericType(spec) %}
-        nestedType = (typeOf<Map<String, Any>>().classifier!! as KClass<Map<String, Any>>).java,
+        nestedType = classOf(),
         {%~ endif %}
         {%~ if 'multipart/form-data' in method.consumes %}
         onProgress = onProgress

templates/kotlin/src/main/kotlin/io/appwrite/extensions/TypeExtensions.kt.twig

@@ -0,0 +1,8 @@
+package {{ sdk.namespace | caseDot }}.extensions
+
+import kotlin.reflect.KClass
+import kotlin.reflect.typeOf
+
+inline fun <reified T : Any> classOf(): Class<T> {
+    return (typeOf<T>().classifier!! as KClass<T>).java
+}