Move all code to old/ to prepare for Nuxt rewrite

old/app/api/events/actions.ts

@@ -0,0 +1,129 @@
+"use server";
+import webPush from "web-push";
+import { Schedule } from "@/app/schedule/types";
+import { readFile, writeFile } from "fs/promises";
+import { broadcastUpdate } from "./streams";
+
+webPush.setVapidDetails(
+	"mailto:webmaster@hornwitser.no",
+	process.env.VAPID_PUBLIC_KEY!,
+	process.env.VAPID_PRIVATE_KEY!,
+)
+
+async function sendPush(title: string, body: string) {
+	const payload = JSON.stringify({ title, body });
+	let subscriptions: PushSubscriptionJSON[];
+	try {
+		subscriptions = JSON.parse(await readFile("push-subscriptions.json", "utf-8"));
+	} catch (err: any) {
+		if (err.code !== "ENOENT") {
+			console.log(`Dropping "${payload}", no push subscribers`);
+			return;
+		}
+		subscriptions = [];
+	}
+	console.log(`Sending "${payload}" to ${subscriptions.length} subscribers`);
+	const removeIndexes = [];
+	for (let index = 0; index < subscriptions.length; index += 1) {
+		const subscription = subscriptions[index];
+		try {
+			await webPush.sendNotification(
+				subscription as webPush.PushSubscription,
+				payload,
+				{
+					TTL: 3600,
+					urgency: "high",
+				}
+			)
+		} catch (err: any) {
+			console.error("Received error sending push notice:", err.message, err?.statusCode)
+			console.error(err);
+			if (err?.statusCode >= 400 && err?.statusCode < 500) {
+				removeIndexes.push(index)
+			}
+		}
+	}
+	if (removeIndexes.length) {
+		console.log(`Removing indexes ${removeIndexes} from subscriptions`)
+		removeIndexes.reverse();
+		for (const index of removeIndexes) {
+			subscriptions.splice(index, 1);
+		}
+		await writeFile(
+			"push-subscriptions.json",
+			JSON.stringify(subscriptions, undefined, "\t"),
+			"utf-8"
+		);
+	}
+	console.log("Push notices sent");
+}
+
+export async function createEvent(formData: FormData) {
+	const schedule: Schedule = JSON.parse(await readFile("schedule.json", "utf-8"));
+	const id = formData.get("id") as string;
+	const name = formData.get("name") as string;
+	const description = formData.get("description") as string;
+	const start = formData.get("start") as string;
+	const end = formData.get("end") as string;
+	const location = formData.get("location") as string;
+	schedule.events.push({
+		name,
+		id,
+		description,
+		slots: [
+			{
+				id: `${id}-1`,
+				start: start + "Z",
+				end: end + "Z",
+				locations: [location],
+			}
+		]
+	});
+	broadcastUpdate(schedule);
+	await writeFile("schedule.json", JSON.stringify(schedule, null, "\t"), "utf-8");
+	await sendPush("New event", `${name} will start at ${start}`);
+}
+
+export async function modifyEvent(formData: FormData) {
+	const schedule: Schedule = JSON.parse(await readFile("schedule.json", "utf-8"));
+	const id = formData.get("id") as string;
+	const name = formData.get("name") as string;
+	const description = formData.get("description") as string;
+	const start = formData.get("start") as string;
+	const end = formData.get("end") as string;
+	const location = formData.get("location") as string;
+	const index = schedule.events.findIndex(event => event.id === id);
+	if (index === -1) {
+		throw Error("No such event");
+	}
+	const timeChanged = schedule.events[index].slots[0].start !== start + "Z";
+	schedule.events[index] = {
+		name,
+		id,
+		description,
+		slots: [
+			{
+				id: `${id}-1`,
+				start: start + "Z",
+				end: end + "Z",
+				locations: [location],
+			}
+		]
+	};
+	broadcastUpdate(schedule);
+	await writeFile("schedule.json", JSON.stringify(schedule, null, "\t"), "utf-8");
+	if (timeChanged)
+		await sendPush(`New time for ${name}`, `${name} will now start at ${start}`);
+}
+
+export async function deleteEvent(formData: FormData) {
+	const schedule: Schedule = JSON.parse(await readFile("schedule.json", "utf-8"));
+	const id = formData.get("id") as string;
+	const index = schedule.events.findIndex(event => event.id === id);
+	if (index === -1) {
+		throw Error("No such event");
+	}
+	schedule.events.splice(index, 1);
+	broadcastUpdate(schedule);
+	await writeFile("schedule.json", JSON.stringify(schedule, null, "\t"), "utf-8");
+}