impl a simple dead socket handler

src/api/routes/analytics.ts

@@ -4,12 +4,12 @@ import { parseTimeToMilliseconds } from "../../utils/timeUtils";
 
 // Query to get the player count history for tge last 24 hours in 1 hour intervals
 const getPlayerHistoryQuery = `from(bucket: "${INFLUXDB_BUCKET}")
-  |> range(start: -{})
+|> range(start: -{})
-  |> filter(fn: (r) => r["_measurement"] == "scoresaber")
+|> filter(fn: (r) => r["_measurement"] == "scoresaber")
-  |> filter(fn: (r) => r["_field"] == "value")
+|> filter(fn: (r) => r["type"] == "score")
-  |> filter(fn: (r) => r["type"] == "player_count")
+|> filter(fn: (r) => r["_field"] == "player_id")
-  |> aggregateWindow(every: {}, fn: mean)
+|> unique()
-  |> yield()
+|> aggregateWindow(every: {}, fn: count)
 `;
 
 const getScoreCountHistoryQuery = `from(bucket: "${INFLUXDB_BUCKET}")

src/services/beatsaver.ts

@@ -11,6 +11,9 @@ let totalUpdated: number | undefined;
 let totalCreated: number | undefined;
 let totalDeleted: number | undefined;
 
+// Thee last time a map was heard
+let lastMap: number = Date.now();
+
 async function update() {
   if (totalCreated == undefined) {
     throw new Error("Total created is undefined");
@@ -125,3 +128,9 @@ async function connectWebsocket() {
 
 connectWebsocket();
 cron.schedule("*/5 * * * *", update);
+cron.schedule("*/1 * * * *", () => {
+  if (lastMap && Date.now() - lastMap > 10000) {
+    console.log("Beatsaver websocket is dead, reconnecting");
+    connectWebsocket();
+  }
+});

src/services/scoresaber.ts

@@ -10,6 +10,9 @@ import { normalizedRegionName } from "../utils/regionUtils";
 
 let totalScores: number | undefined;
 
+// Thee last time a score was heard
+let lastScore: number = Date.now();
+
 /**
  * Updates the player count and adds data to influx
  */
@@ -62,6 +65,7 @@ async function connectWebsocket() {
   };
 
   socket.onmessage = async (message) => {
+    lastScore = Date.now();
     const data = message.data;
     let json;
     try {
@@ -152,3 +156,9 @@ async function connectWebsocket() {
 update();
 connectWebsocket();
 cron.schedule("*/1 * * * *", update);
+cron.schedule("*/1 * * * *", () => {
+  if (lastScore && Date.now() - lastScore > 10000) {
+    console.log("Scoresaber websocket is dead, reconnecting");
+    connectWebsocket();
+  }
+});