feature: nodemailer set

apps/admin/app/api/health/route.ts

@@ -1,15 +1,43 @@
 import { NextResponse } from 'next/server'
+import { getMailer } from '@/lib/mailer'
+import { db } from '@workspace/db'
+import { sql } from '@workspace/db/drizzle'
 
 export async function GET() {
   try {
-    // You can add additional health checks here
-    // For example, database connectivity, external service checks, etc.
-    
+    const envSeen = {
+      SMTP_URL: Boolean(process.env.SMTP_URL || process.env.MAIL_URL),
+      SMTP_HOST: Boolean(process.env.SMTP_HOST || process.env.MAIL_HOST),
+      SMTP_PORT: Boolean(process.env.SMTP_PORT || process.env.MAIL_PORT),
+      SMTP_USER: Boolean(process.env.SMTP_USER || process.env.SMTP_USERNAME || process.env.MAIL_USER || process.env.MAIL_USERNAME),
+      SMTP_PASS: Boolean(process.env.SMTP_PASS || process.env.SMTP_PASSWORD || process.env.MAIL_PASS || process.env.MAIL_PASSWORD),
+      SMTP_FROM: Boolean(process.env.SMTP_FROM),
+    }
+
+    let smtp: { ok: boolean; message?: string } = { ok: false }
+    try {
+      await getMailer().verify()
+      smtp = { ok: true }
+    } catch (e) {
+      smtp = { ok: false, message: e instanceof Error ? e.message : 'unknown error' }
+    }
+
+    let database: { ok: boolean; message?: string } = { ok: false }
+    try {
+      await db.execute(sql`select 1`)
+      database = { ok: true }
+    } catch (e) {
+      database = { ok: false, message: e instanceof Error ? e.message : 'unknown error' }
+    }
+
     return NextResponse.json(
       { 
         status: 'ok', 
         timestamp: new Date().toISOString(),
-        service: 'admin-app'
+        service: 'admin-app',
+        smtp,
+        database,
+        envSeen
       },
       { status: 200 }
     )