refactor: move SDK custom fields to separate file

Author: szuperaz

projects/stream-chat-angular/src/lib/types-custom.ts

@@ -0,0 +1,16 @@
+export interface DefaultChannelData {
+  image?: string;
+}
+
+export interface DefaultAttachmentData {
+  /**
+   * @deprecated Please use `image_url` instead
+   */
+  img_url?: string;
+  /**
+   * Will be `true` if an attachment was added using `attachmentService.addAttachment`
+   *
+   * This is a non-standard property, other SDKs will ignore this property
+   */
+  isCustomAttachment?: boolean;
+}

projects/stream-chat-angular/src/lib/types.ts

@@ -470,20 +470,3 @@ export type GalleryAttachment = {
   type: 'gallery';
   images: Attachment[];
 };
-
-export interface DefaultChannelData {
-  image?: string;
-}
-
-export interface DefaultAttachmentData {
-  /**
-   * @deprecated Please use `image_url` instead
-   */
-  img_url?: string;
-  /**
-   * Will be `true` if an attachment was added using `attachmentService.addAttachment`
-   *
-   * This is a non-standard property, other SDKs will ignore this property
-   */
-  isCustomAttachment?: boolean;
-}

projects/stream-chat-angular/src/public-api.ts

@@ -57,6 +57,7 @@ export * from './lib/custom-templates.service';
 export * from './lib/message-reactions.service';
 export * from './lib/date-parser.service';
 export * from './lib/types';
+export * from './lib/types-custom';
 export * from './lib/message.service';
 export * from './lib/message-actions.service';
 export * from './lib/voice-recording/voice-recording.component';

projects/stream-chat-angular/src/stream-chat.ts

@@ -1,5 +1,5 @@
 import 'stream-chat';
-import { DefaultChannelData, DefaultAttachmentData } from './lib/types';
+import { DefaultChannelData, DefaultAttachmentData } from './lib/types-custom';
 
 declare module 'stream-chat' {
   interface CustomAttachmentData extends DefaultAttachmentData {}