Rename files

ts/util/migrateColor.node.ts

@@ -0,0 +1,37 @@
+// Copyright 2018 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import { AvatarColors } from '../types/Colors.std.js';
+import type { ConversationAttributesType } from '../model-types.d.ts';
+import type { AvatarColorType, CustomColorType } from '../types/Colors.std.js';
+import { generateAvatarColor } from '../Crypto.node.js';
+
+const NEW_COLOR_NAMES = new Set(AvatarColors);
+
+export function migrateColor(
+  color: string | undefined,
+  options: Parameters<typeof generateAvatarColor>[0]
+): AvatarColorType {
+  if (color && NEW_COLOR_NAMES.has(color as AvatarColorType)) {
+    return color as AvatarColorType;
+  }
+
+  return generateAvatarColor(options);
+}
+
+export function getCustomColorData(conversation: ConversationAttributesType): {
+  customColor?: CustomColorType;
+  customColorId?: string;
+} {
+  if (conversation.conversationColor !== 'custom') {
+    return {
+      customColor: undefined,
+      customColorId: undefined,
+    };
+  }
+
+  return {
+    customColor: conversation.customColor,
+    customColorId: conversation.customColorId,
+  };
+}