fix: also remove image file when deleting the announcement

src/server/main.ts

@@ -1,11 +1,15 @@
+import { unlink } from "node:fs/promises";
+import path from "node:path";
 import express from "express";
 import multer from "multer";
 import ViteExpress from "vite-express";
 import z from "zod";
 import { db } from "./db/database.js";
 
+const baseUploadsFolder = "uploads/";
+
 const upload = multer({
-	dest: "uploads/",
+	dest: baseUploadsFolder,
 });
 
 const app = express();
@@ -55,10 +59,20 @@ app.get("/api/announcements", async (_, res) => {
 
 app.delete("/api/announcements/:announcementId", async (req, res) => {
 	const { announcementId } = DeleteInput.parse(req.params);
+
+	const { image } = await db
+		.selectFrom("announcements")
+		.select("image")
+		.where("id", "=", announcementId)
+		.executeTakeFirstOrThrow();
+
 	await db
 		.deleteFrom("announcements")
 		.where("id", "=", announcementId)
 		.execute();
+
+	await unlink(path.join(baseUploadsFolder, image));
+
 	res.status(204).send();
 });