update

src/lib/communication.ts

@@ -0,0 +1,36 @@
+export enum MessageType {
+	RequestActiveMatch,
+	NotifyActiveMatch
+}
+
+export type MessageData<T extends MessageType> = {
+	[MessageType.RequestActiveMatch]: undefined;
+	[MessageType.NotifyActiveMatch]: {
+		id: string;
+		url: string;
+		domain: string;
+	};
+}[T];
+
+export async function sendMessage<T extends MessageType>(message: T, data: MessageData<T>) {
+	await browser.runtime.sendMessage({ type: message, data: data });
+}
+
+export async function sendMessageToActiveTab<T extends MessageType>(message: T, data: MessageData<T>) {
+	const tabs = await browser.tabs.query({ active: true, currentWindow: true });
+
+	await browser.tabs.sendMessage(tabs[0].id!, { type: message, data: data }).catch(() => {});
+}
+
+export function listenMessages(listener: (type: MessageType, data: any) => void): () => void {
+	const callback = (callbackData: { type: MessageType; data: any }) => {
+		const { type, data } = callbackData;
+		listener(type, data);
+	};
+
+	browser.runtime.onMessage.addListener(callback);
+
+	return () => {
+		browser.runtime.onMessage.removeListener(callback);
+	};
+}