From cf97834c8205e9ae7be64291a84cf79fa94e0751 Mon Sep 17 00:00:00 2001
From: ryan <ryan@lunartech.com>
Date: Sun, 5 Apr 2026 17:31:58 +0000
Subject: [PATCH] feat: customer contacts table, branded mail-from on root
 domain

- Add customer_contacts table for storing contacts per customer
- Save initial user as primary contact during provisioning
- Use "Store Name via LunarFront <noreply@lunarfront.tech>" as mail-from
  (root domain is verified with Resend, no per-customer DNS needed)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 src/db/manager.ts       | 12 ++++++++++++
 src/routes/customers.ts | 10 +++++++++-
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/db/manager.ts b/src/db/manager.ts
index 1f6fa7d..6dba8b1 100644
--- a/src/db/manager.ts
+++ b/src/db/manager.ts
@@ -40,6 +40,18 @@ export async function migrate() {
   `;
   await db`CREATE INDEX IF NOT EXISTS customer_size_snapshots_slug_date ON customer_size_snapshots (slug, recorded_at DESC)`;
   await db`ALTER TABLE users ADD COLUMN IF NOT EXISTS updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()`;
+  await db`
+    CREATE TABLE IF NOT EXISTS customer_contacts (
+      id SERIAL PRIMARY KEY,
+      slug TEXT NOT NULL REFERENCES customers(slug) ON DELETE CASCADE,
+      email TEXT NOT NULL,
+      first_name TEXT NOT NULL,
+      last_name TEXT NOT NULL,
+      is_primary BOOLEAN NOT NULL DEFAULT false,
+      created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+    )
+  `;
+  await db`CREATE INDEX IF NOT EXISTS customer_contacts_slug ON customer_contacts (slug)`;
   await db`
     ALTER TABLE customers
       ADD COLUMN IF NOT EXISTS name TEXT NOT NULL DEFAULT '',
diff --git a/src/routes/customers.ts b/src/routes/customers.ts
index e3a00a1..c42f338 100644
--- a/src/routes/customers.ts
+++ b/src/routes/customers.ts
@@ -142,7 +142,7 @@ export async function customerRoutes(app: FastifyInstance) {
         "spaces-prefix": `${slug}/`,
         "encryption-key": encryptionKey,
         "resend-api-key": config.resendApiKey,
-        "mail-from": `noreply@${slug}.lunarfront.tech`,
+        "mail-from": `${body.name} via LunarFront <noreply@lunarfront.tech>`,
         "business-name": body.name,
         ...(body.initialUser ? {
           "initial-user-email": body.initialUser.email,
@@ -159,6 +159,14 @@ export async function customerRoutes(app: FastifyInstance) {
       await setStep("chart", "done");
 
       await db`UPDATE customers SET status = 'provisioned', updated_at = NOW() WHERE slug = ${slug}`;
+
+      // Save initial user as primary contact
+      if (body.initialUser) {
+        await db`
+          INSERT INTO customer_contacts (slug, email, first_name, last_name, is_primary)
+          VALUES (${slug}, ${body.initialUser.email}, ${body.initialUser.firstName}, ${body.initialUser.lastName}, true)
+        `;
+      }
     } catch (err) {
       const failedStep = Object.entries(steps).find(([, v]) => v === "pending")?.[0];
       if (failedStep) await setStep(failedStep, "failed");