update

.gitignore

@@ -4,3 +4,4 @@ node_modules
 .venv
 
 prisma/dev.db*
+logs.txt

main.ts

@@ -2,7 +2,7 @@ import "dotenv/config";
 import Datastore from "nedb";
 import WebSocket from "ws";
 import { createInterface } from "readline";
-import { Channel, Client, Score } from "osu-web.js";
+import { Client, type Channel, type Score } from "osu-web.js";
 import { PrismaClient } from "@prisma/client";
 const prisma = new PrismaClient();
 
@@ -196,9 +196,14 @@ async function scrapeChannels() {
 }
 
 async function getStats(elapsed) {
+  // console.clear();
+
   const result = await prisma.score.count();
+  const users = (await prisma.score.groupBy({ by: ["user_id"] })).length;
   console.log(
-    `${result} total scores (prev query: ${Math.round(elapsed / 10) / 100}s)`,
+    `${result} total scores, ${users} total users, (prev query: ${
+      Math.round(elapsed / 10) / 100
+    }s)`,
   );
 
   const result2 = await prisma.$queryRaw`
@@ -215,14 +220,10 @@ async function getStats(elapsed) {
   }
 }
 
-async function mainLoop() {
-  while (true) {
-    const start = performance.now();
-    await scrapeChannels();
-    const end = performance.now();
-    await getStats(end - start);
-    await sleep(10000);
-  }
+while (true) {
+  const start = performance.now();
+  await scrapeChannels();
+  const end = performance.now();
+  await getStats(end - start);
+  await Bun.sleep(10000);
 }
-
-mainLoop();

package.json

@@ -6,6 +6,7 @@
     "osu-web.js": "^2.4.0"
   },
   "devDependencies": {
+    "@types/bun": "^1.1.3",
     "@types/nedb": "^1.8.16",
     "@types/ws": "^8.5.10",
     "prisma": "^5.14.0"

prisma/migrations/20240530173352_a/migration.sql

@@ -0,0 +1,5 @@
+-- CreateIndex
+CREATE INDEX "Score_user_id_idx" ON "Score"("user_id");
+
+-- CreateIndex
+CREATE INDEX "Transition_user_id_idx" ON "Transition"("user_id");

prisma/schema.prisma

@@ -49,6 +49,7 @@ model Score {
   transition_to   Transition[] @relation("after")
 
   @@unique([user_id, beatmap_id, created_at, score])
+  @@index([user_id])
 }
 
 model Transition {
@@ -61,4 +62,5 @@ model Transition {
   ms_between BigInt
 
   @@id([before_id, after_id])
+  @@index([user_id])
 }

tsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    "lib": ["ESNext", "DOM"],
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleDetection": "force",
+    "jsx": "react-jsx",
+    "allowJs": true,
+
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "noEmit": true,
+
+    "strict": true,
+    "skipLibCheck": true,
+    "noFallthroughCasesInSwitch": true,
+
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noPropertyAccessFromIndexSignature": true
+  }
+}