move minecraft proxy & use url key

src/widgets/minecraft/proxy.js

@@ -0,0 +1,28 @@
+import { pingWithPromise } from "minecraft-ping-js";
+
+import createLogger from "utils/logger";
+import getServiceWidget from "utils/config/service-helpers";
+
+const proxyName = "minecraftProxyHandler";
+const logger = createLogger(proxyName);
+
+export default async function minecraftProxyHandler(req, res) {
+    const { group, service } = req.query;
+    const serviceWidget = await getServiceWidget(group, service);
+    const url = new URL(serviceWidget.url);
+    try {
+        const pingResponse = await pingWithPromise(url.hostname, url.port || 25565);
+        res.status(200).send({
+            version: pingResponse.version.name,
+            online: true,
+            players: pingResponse.players
+        });
+    } catch (e) {
+        logger.error(e);
+        res.status(200).send({
+            version: undefined,
+            online: false,
+            players: undefined
+        });
+    }
+}