upload attachment

src/app/module/chat/domain/entity/message.ts

@@ -1,5 +1,6 @@
 import { z } from "zod";
 import { MessageAttachmentFileType, MessageAttachmentSource } from "../../data/dto/message/messageOutputDTO";
+import { SafeResourceUrl } from "@angular/platform-browser";
 
 const MessageEntitySchema = z.object({
   $id: z.any().optional(),
@@ -55,6 +56,7 @@ export class MessageEntity implements Message  {
   sendAttemp = 0
 
   attachments: {
+    safeFile?: SafeResourceUrl;
     fileType: MessageAttachmentFileType,
     source: MessageAttachmentSource,
     file?: string,
@@ -63,11 +65,7 @@ export class MessageEntity implements Message  {
     docId?: string,
     mimeType?: string,
     description?: string
-  }[] = []
-
-  attachmentsSource: {
-    id: string,
-    file: string
+    id?: string
   }[] = []
 
   reactions = []