From f6d414fb4352eae551b3f80f0543dd18d91f889f Mon Sep 17 00:00:00 2001
From: Christian De Angelis <christiandeange@gmail.com>
Date: Sat, 10 Feb 2024 02:37:00 -0500
Subject: [PATCH] Recognize when reference types are arrays.

Fixes #5.
---
 bluesky/api/bluesky.api                       | 20 +++++++++----------
 .../ozone/api/generator/builder/util.kt       |  8 +++++++-
 2 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/bluesky/api/bluesky.api b/bluesky/api/bluesky.api
index 1f96ab1f..a31b40e6 100644
--- a/bluesky/api/bluesky.api
+++ b/bluesky/api/bluesky.api
@@ -61,12 +61,12 @@ public final class app/bsky/actor/FeedViewPref$Companion {
 
 public final class app/bsky/actor/GetPreferencesResponse {
 	public static final field Companion Lapp/bsky/actor/GetPreferencesResponse$Companion;
-	public fun <init> (Lapp/bsky/actor/PreferencesUnion;)V
-	public final fun component1 ()Lapp/bsky/actor/PreferencesUnion;
-	public final fun copy (Lapp/bsky/actor/PreferencesUnion;)Lapp/bsky/actor/GetPreferencesResponse;
-	public static synthetic fun copy$default (Lapp/bsky/actor/GetPreferencesResponse;Lapp/bsky/actor/PreferencesUnion;ILjava/lang/Object;)Lapp/bsky/actor/GetPreferencesResponse;
+	public fun <init> (Lkotlinx/collections/immutable/ImmutableList;)V
+	public final fun component1 ()Lkotlinx/collections/immutable/ImmutableList;
+	public final fun copy (Lkotlinx/collections/immutable/ImmutableList;)Lapp/bsky/actor/GetPreferencesResponse;
+	public static synthetic fun copy$default (Lapp/bsky/actor/GetPreferencesResponse;Lkotlinx/collections/immutable/ImmutableList;ILjava/lang/Object;)Lapp/bsky/actor/GetPreferencesResponse;
 	public fun equals (Ljava/lang/Object;)Z
-	public final fun getPreferences ()Lapp/bsky/actor/PreferencesUnion;
+	public final fun getPreferences ()Lkotlinx/collections/immutable/ImmutableList;
 	public fun hashCode ()I
 	public fun toString ()Ljava/lang/String;
 }
@@ -564,12 +564,12 @@ public final class app/bsky/actor/ProfileViewDetailed$Companion {
 
 public final class app/bsky/actor/PutPreferencesRequest {
 	public static final field Companion Lapp/bsky/actor/PutPreferencesRequest$Companion;
-	public fun <init> (Lapp/bsky/actor/PreferencesUnion;)V
-	public final fun component1 ()Lapp/bsky/actor/PreferencesUnion;
-	public final fun copy (Lapp/bsky/actor/PreferencesUnion;)Lapp/bsky/actor/PutPreferencesRequest;
-	public static synthetic fun copy$default (Lapp/bsky/actor/PutPreferencesRequest;Lapp/bsky/actor/PreferencesUnion;ILjava/lang/Object;)Lapp/bsky/actor/PutPreferencesRequest;
+	public fun <init> (Lkotlinx/collections/immutable/ImmutableList;)V
+	public final fun component1 ()Lkotlinx/collections/immutable/ImmutableList;
+	public final fun copy (Lkotlinx/collections/immutable/ImmutableList;)Lapp/bsky/actor/PutPreferencesRequest;
+	public static synthetic fun copy$default (Lapp/bsky/actor/PutPreferencesRequest;Lkotlinx/collections/immutable/ImmutableList;ILjava/lang/Object;)Lapp/bsky/actor/PutPreferencesRequest;
 	public fun equals (Ljava/lang/Object;)Z
-	public final fun getPreferences ()Lapp/bsky/actor/PreferencesUnion;
+	public final fun getPreferences ()Lkotlinx/collections/immutable/ImmutableList;
 	public fun hashCode ()I
 	public fun toString ()Ljava/lang/String;
 }
diff --git a/generator/src/main/kotlin/sh/christian/ozone/api/generator/builder/util.kt b/generator/src/main/kotlin/sh/christian/ozone/api/generator/builder/util.kt
index a8527301..a81f9d7b 100644
--- a/generator/src/main/kotlin/sh/christian/ozone/api/generator/builder/util.kt
+++ b/generator/src/main/kotlin/sh/christian/ozone/api/generator/builder/util.kt
@@ -288,7 +288,13 @@ fun LexiconSingleReference.typeName(
       if (objectRef == "main") "" else objectRef.capitalized() +
           if (isUnionType) "Union" else ""
 
-  return ClassName(packageName, className)
+  val referenceClassName = ClassName(packageName, className)
+
+  return if (lexiconRefType is LexiconArray) {
+    TypeNames.ReadOnlyList.parameterizedBy(referenceClassName)
+  } else {
+    referenceClassName
+  }
 }
 
 fun String.parseLexiconRef(source: LexiconDocument): Pair<String, String> {