Basic WS sync

matrixgw_frontend/src/api/WsApi.ts

@@ -1,9 +1,54 @@
 import { APIClient } from "./ApiClient";
 
-export type WsMessage = {
-  type: string;
-  [k: string]: any;
-};
+interface BaseRoomEvent {
+  time: number;
+  room_id: string;
+  event_id: string;
+  sender: string;
+  origin_server_ts: number;
+}
+
+type MessageType = "m.text" | "m.image" | string;
+
+export interface RoomMessageEvent extends BaseRoomEvent {
+  type: "RoomMessageEvent";
+  data: {
+    msgtype: MessageType;
+    body: string;
+    "m.relates_to"?: {
+      rel_type?: "m.replace" | string;
+      event_id?: string;
+    };
+    "m.new_content"?: {
+      msgtype?: MessageType;
+      body?: string;
+    };
+    file?: { url: string };
+  };
+}
+
+export interface RoomReactionEvent extends BaseRoomEvent {
+  type: "RoomReactionEvent";
+  data: {
+    "m.relates_to": {
+      rel_type: string;
+      event_id: string;
+      key: string;
+    };
+  };
+}
+
+export interface RoomRedactionEvent extends BaseRoomEvent {
+  type: "RoomRedactionEvent";
+  data: {
+    redacts: string;
+  };
+}
+
+export type WsMessage =
+  | RoomMessageEvent
+  | RoomReactionEvent
+  | RoomRedactionEvent;
 
 export class WsApi {
   /**