Fix db not closing

src/lib/util.ts

@@ -1,6 +1,5 @@
 import mysql from 'mysql2'
 import { drizzle } from 'drizzle-orm/mysql2'
-import { Connection } from 'mysql2/typings/mysql/lib/Connection'
 
 export function jsonResponse (data: any, status = 200) {
   return new Response(JSON.stringify(data, null, 2), {
@@ -17,6 +16,7 @@ export function getDatabaseConnection () {
     password: process.env.DB_PASS ?? '',
     database: process.env.DB_NAME ?? ''
   })
+  const db = drizzle(connection)
 
-  return drizzle(connection)
+  return { connection, db }
 }

src/routes/launcher/latest.ts

@@ -3,7 +3,7 @@ import { desc, eq } from 'drizzle-orm'
 import { getDatabaseConnection } from '../../lib/util'
 
 export async function handler () {
-  const db = getDatabaseConnection()
+  const { connection, db } = getDatabaseConnection()
 
   const version = await db
     .select({
@@ -14,5 +14,7 @@ export async function handler () {
     .orderBy(desc(launcherUpdates.place))
     .limit(1)
 
+  connection.end()
+
   return version[0].id
 }

src/routes/launcher/loader/update-data.ts

@@ -4,7 +4,7 @@ import { getDatabaseConnection, jsonResponse } from '../../../lib/util'
 import { Context } from 'elysia'
 
 export async function handler (context: Context) {
-  const db = getDatabaseConnection()
+  const { connection, db } = getDatabaseConnection()
 
   const platform = context.query.platform as string | undefined
   const arch = context.query.arch as string | undefined
@@ -20,6 +20,7 @@ export async function handler (context: Context) {
       if (arch == 'x86_64') platString = 'windows'
       else if (arch == 'aarch64') platString = 'windows-arm64'
       else {
+        connection.end()
         return jsonResponse(
           { error: 'Unsupported architecture for Windows' },
           400
@@ -28,6 +29,7 @@ export async function handler (context: Context) {
     } else if (platform == 'linux') {
       if (arch == 'x86_64') platString = 'linux'
       else {
+        connection.end()
         return jsonResponse(
           { error: 'Unsupported architecture for Linux' },
           400
@@ -37,12 +39,14 @@ export async function handler (context: Context) {
       if (arch == 'x86_64') platString = 'macos-intel'
       else if (arch == 'aarch64') platString = 'macos-silicon'
       else {
+        connection.end()
         return jsonResponse(
           { error: 'Unsupported architecture for macOS' },
           400
         )
       }
     } else {
+      connection.end()
       return jsonResponse({ error: 'Unsupported platform' }, 400)
     }
   }
@@ -88,5 +92,7 @@ export async function handler (context: Context) {
       return false
     })
 
+  connection.end()
+
   return jsonResponse(versions[0])
 }

src/routes/launcher/versions.ts

@@ -4,7 +4,7 @@ import { getDatabaseConnection, jsonResponse } from '../../lib/util'
 import { Context } from 'elysia'
 
 export async function handler (context: Context) {
-  const db = getDatabaseConnection()
+  const { connection, db } = getDatabaseConnection()
 
   const platform = context.query.platform as string | undefined
   const arch = context.query.arch as string | undefined
@@ -20,6 +20,7 @@ export async function handler (context: Context) {
       if (arch == 'x86_64') platString = 'windows'
       else if (arch == 'aarch64') platString = 'windows-arm64'
       else {
+        connection.end()
         return jsonResponse(
           {
             message: 'Unsupported architecture for Windows',
@@ -32,6 +33,7 @@ export async function handler (context: Context) {
     } else if (platform == 'linux') {
       if (arch == 'x86_64') platString = 'linux'
       else {
+        connection.end()
         return jsonResponse(
           {
             message: 'Unsupported architecture for Linux',
@@ -44,6 +46,7 @@ export async function handler (context: Context) {
     } else if (platform == 'macos') {
       if (arch == 'x86_64' || arch == 'aarch64') platString = 'macos'
       else {
+        connection.end()
         return jsonResponse(
           {
             message: 'Unsupported architecture for macOS',
@@ -56,6 +59,7 @@ export async function handler (context: Context) {
     } else if (platform == 'android') platString = 'android'
     else if (platform == 'ios') platString = 'ios'
     else {
+      connection.end()
       return jsonResponse(
         { message: 'Unsupported platform', versions: null, games: null },
         400
@@ -119,5 +123,7 @@ export async function handler (context: Context) {
 
   const games = await db.select().from(launcherGames).execute()
 
+  connection.end()
+
   return jsonResponse({ versions, games })
 }