fix(client): don't call validate() during deserialization if we don't have to (#569)

Author: stainless-app[bot]

lithic-java-core/src/main/kotlin/com/lithic/api/core/BaseDeserializer.kt

@@ -11,6 +11,7 @@ import com.fasterxml.jackson.databind.JsonMappingException
 import com.fasterxml.jackson.databind.JsonNode
 import com.fasterxml.jackson.databind.deser.ContextualDeserializer
 import com.fasterxml.jackson.databind.deser.std.StdDeserializer
+import com.lithic.api.errors.LithicInvalidDataException
 import kotlin.reflect.KClass
 
 abstract class BaseDeserializer<T : Any>(type: KClass<T>) :
@@ -29,6 +30,13 @@ abstract class BaseDeserializer<T : Any>(type: KClass<T>) :
 
     protected abstract fun ObjectCodec.deserialize(node: JsonNode): T
 
+    protected fun <T> ObjectCodec.deserialize(node: JsonNode, type: TypeReference<T>): T =
+        try {
+            readValue(treeAsTokens(node), type)
+        } catch (e: Exception) {
+            throw LithicInvalidDataException("Error deserializing", e)
+        }
+
     protected fun <T> ObjectCodec.tryDeserialize(
         node: JsonNode,
         type: TypeReference<T>,

lithic-java-core/src/main/kotlin/com/lithic/api/models/ExternalBankAccountCreateParams.kt

@@ -416,18 +416,14 @@ private constructor(
                     json.asObject().getOrNull()?.get("verification_method")?.asString()?.getOrNull()
 
                 if (verificationMethod == "EXTERNALLY_VERIFIED") {
-                    tryDeserialize(
-                            node,
-                            jacksonTypeRef<ExternallyVerifiedCreateBankAccountApiRequest>(),
-                        ) {
-                            it.validate()
-                        }
-                        ?.let {
-                            return Body(
-                                externallyVerifiedCreateBankAccountApiRequest = it,
-                                _json = json,
-                            )
-                        }
+                    return Body(
+                        externallyVerifiedCreateBankAccountApiRequest =
+                            deserialize(
+                                node,
+                                jacksonTypeRef<ExternallyVerifiedCreateBankAccountApiRequest>(),
+                            ),
+                        _json = json,
+                    )
                 }
 
                 tryDeserialize(node, jacksonTypeRef<BankVerifiedCreateBankAccountApiRequest>()) {