upd

bun.lock

@@ -5,9 +5,11 @@
       "name": "graff-mate-server",
       "dependencies": {
         "@elysiajs/cors": "^1.2.0",
+        "date-fns": "^4.1.0",
         "drizzle-orm": "^0.40.0",
         "elysia": "latest",
         "jose": "^6.0.10",
+        "node-cron": "^4.1.0",
         "postgres": "^3.4.5",
       },
       "devDependencies": {
@@ -95,6 +97,8 @@
 
     "cookie": ["cookie@1.0.2", "", {}, "sha512-9Kr/j4O16ISv8zBBhJoi4bXOYNTkFLOqSL3UDB0njXxCXNezjeyVrJyGOWtgfs/q2km1gwBcfH8q1yEGoMYunA=="],
 
+    "date-fns": ["date-fns@4.1.0", "", {}, "sha512-Ukq0owbQXxa/U3EGtsdVBkR1w7KOQ5gIBqdH2hkvknzZPYvBxb/aa6E8L7tmjFtkwZBu3UXBbjIgPo/Ez4xaNg=="],
+
     "debug": ["debug@4.4.0", "", { "dependencies": { "ms": "^2.1.3" } }, "sha512-6WTZ/IxCY/T6BALoZHaE4ctp9xm+Z5kY/pzYaCHRFeyVhojxlrm+46y68HA6hr0TcwEssoxNiDEUJQjfPZ/RYA=="],
 
     "drizzle-kit": ["drizzle-kit@0.30.5", "", { "dependencies": { "@drizzle-team/brocli": "^0.10.2", "@esbuild-kit/esm-loader": "^2.5.5", "esbuild": "^0.19.7", "esbuild-register": "^3.5.0", "gel": "^2.0.0" }, "bin": { "drizzle-kit": "bin.cjs" } }, "sha512-l6dMSE100u7sDaTbLczibrQZjA35jLsHNqIV+jmhNVO3O8jzM6kywMOmV9uOz9ZVSCMPQhAZEFjL/qDPVrqpUA=="],
@@ -123,6 +127,8 @@
 
     "ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
 
+    "node-cron": ["node-cron@4.1.0", "", {}, "sha512-OS+3ORu+h03/haS6Di8Qr7CrVs4YaKZZOynZwQpyPZDnR3tqRbwJmuP2gVR16JfhLgyNlloAV1VTrrWlRogCFA=="],
+
     "obuf": ["obuf@1.1.2", "", {}, "sha512-PX1wu0AmAdPqOL1mWhqmlOd8kOIZQwGZw6rh7uby9fTc5lhaOWFLX3I6R1hrF9k3zUY40e6igsLGkDXK92LJNg=="],
 
     "openapi-types": ["openapi-types@12.1.3", "", {}, "sha512-N4YtSYJqghVu4iek2ZUvcN/0aqH1kRDuNqzcycDxhOUpg7GdvLa2F3DgS6yBNhInhv2r/6I0Flkn7CqL8+nIcw=="],

package.json

@@ -9,9 +9,11 @@
   },
   "dependencies": {
     "@elysiajs/cors": "^1.2.0",
+    "date-fns": "^4.1.0",
     "drizzle-orm": "^0.40.0",
     "elysia": "latest",
     "jose": "^6.0.10",
+    "node-cron": "^4.1.0",
     "postgres": "^3.4.5"
   },
   "devDependencies": {

src/db/schema/servers.ts

@@ -19,6 +19,9 @@ export const serversTable = pgTable("servers", {
     .notNull()
     .defaultNow()
     .$onUpdate(() => new Date()),
+  status: varchar("status", { enum: ["online", "offline"] })
+    .notNull()
+    .default("online"),
 });
 
 export const serversRelations = relations(serversTable, ({ one, many }) => ({

src/index.ts

@@ -1,3 +1,4 @@
+import { differenceInSeconds } from "date-fns";
 import { Elysia } from "elysia";
 import cors from "@elysiajs/cors";
 import authController from "./controllers/authController";
@@ -6,6 +7,10 @@ import sessionsController from "./controllers/sessionsController";
 import serversController from "./controllers/serversController";
 import appsController from "./controllers/appsController";
 import { clientsController } from "./controllers/clientsController";
+import db from "./db";
+import { serversTable } from "./db/schema/servers";
+import { eq } from "drizzle-orm";
+import cron from "node-cron";
 
 const app = new Elysia();
 
@@ -24,6 +29,19 @@ app.use(clientsController);
 
 app.listen(3000);
 
+async function checkServersStatus() {
+  const servers = await db.query.serversTable.findMany();
+  for (const { status, updatedAt, id } of servers) {
+    if (status === "online" && differenceInSeconds(new Date(), updatedAt) > 20)
+      await db
+        .update(serversTable)
+        .set({ status: "offline" })
+        .where(eq(serversTable.id, id));
+  }
+}
+
+cron.schedule("*/10 * * * * *", checkServersStatus);
+
 console.log(
   `🦊 Elysia is running at ${app.server?.hostname}:${app.server?.port}`
 );