Initial Commit

server/utils/db.ts

@@ -0,0 +1,17 @@
+import type { MySql2Database } from 'drizzle-orm/mysql2'
+import { drizzle } from 'drizzle-orm/mysql2'
+import mysql from 'mysql2/promise'
+import * as schema from '../db/schema'
+
+let db: MySql2Database<typeof schema> | undefined
+
+export function useDb() {
+  if (!db) {
+    const { databaseUrl } = useRuntimeConfig()
+    if (!databaseUrl) {
+      throw createError({ statusCode: 500, statusMessage: 'DATABASE_URL is not configured' })
+    }
+    db = drizzle(mysql.createPool(databaseUrl), { schema, mode: 'default' })
+  }
+  return db
+}