feat: add ReadMessageLINEEvent to handle read message notifications

packages/linejs/client/events/mod.ts

@@ -2,6 +2,7 @@ import type { Operation, SquareEvent } from "@evex/linejs-types";
 import { MessageSquareLINEEvent, MessageTalkLINEEvent, type MessageLINEEvent } from "./message.ts";
 import { UnknownLINEEvent } from "./unknown.ts";
 import type { Client } from "../client.ts";
+import { ReadMessageLINEEvent } from "./read-message.ts";
 
 export type SourceEvent = {
 	type: "square";
@@ -17,14 +18,18 @@ export const wrapEvents = async (source: SourceEvent, client: Client): Promise<L
 			case "RECEIVE_MESSAGE":
 			case "SEND_MESSAGE":
 				return await MessageTalkLINEEvent.fromSource(source, client);
+			case "NOTIFIED_READ_MESSAGE":
+				return new ReadMessageLINEEvent(source);
 		}
 	} else {
 		switch (source.event.type) {
 			case "RECEIVE_MESSAGE":
+			case "NOTIFICATION_MESSAGE":
 				return new MessageSquareLINEEvent(source, client);
 		}
 	}
 	return new UnknownLINEEvent(source);
 };
 
-export type LINEEvent = MessageLINEEvent | UnknownLINEEvent;
+export type LINEEvent = MessageLINEEvent | UnknownLINEEvent | ReadMessageLINEEvent;
+

packages/linejs/client/events/read-message.ts

@@ -0,0 +1,19 @@
+import type { SourceEvent } from "./mod.ts";
+import { LINEEventBase } from "./shared.ts";
+
+/**
+ * An event that indicates a message has been read.
+ */
+export class ReadMessageLINEEvent extends LINEEventBase {
+  type: "read-message" = "read-message";
+
+  /**
+   * The mid of the user who read the message.
+   * This is a placeholder property and will be replaced in the future.
+   */
+  readonly readUserMid: string;
+  constructor(source: SourceEvent & { type: "talk" }) {
+    super(source);
+    this.readUserMid = source.event.param1
+  }
+}