Add note to reactivation request

src/lib/db.ts

@@ -93,6 +93,14 @@ const MIGRATION_SQL = `
   -- is only meaningful for rejected and cancelled rows.
   ALTER TABLE tenant_requests ADD COLUMN IF NOT EXISTS dismissed_at TIMESTAMPTZ;
 
+  -- Feature 6: free-form customer note attached to the request.
+  -- Currently surfaced only by resume requests (where the customer
+  -- explains why they want reactivation), but the column is generic
+  -- so future flows could reuse it. Distinct from billing_notes
+  -- (provision-only, accounting-related) and admin_notes (admin's
+  -- reason on reject/approve). Optional — nullable.
+  ALTER TABLE tenant_requests ADD COLUMN IF NOT EXISTS customer_notes TEXT;
+
   -- Bug 37a: resume requests use the same table as provision requests so
   -- the customer dashboard and admin queue share rendering. Discriminator
   -- is request_type. Default 'provision' on backfill keeps existing rows
@@ -558,14 +566,21 @@ export async function createResumeRequest(params: {
   // tenant request for traceability rather than storing dummy values.
   companyName: string;
   agentName: string;
+  /**
+   * Feature 6: optional free-form note from the customer explaining
+   * why they want reactivation. Surfaced to admin in the queue and
+   * forwarded to the platform notification email so the admin can
+   * decide before opening the request.
+   */
+  customerNotes?: string | null;
 }): Promise<TenantRequest> {
   await ensureSchema();
   const result = await getPool().query(
     `INSERT INTO tenant_requests (
         zitadel_org_id, zitadel_user_id, company_name,
         contact_name, contact_email, agent_name,
-        tenant_name, request_type, status
-     ) VALUES ($1, $2, $3, $4, $5, $6, $7, 'resume', 'pending')
+        tenant_name, request_type, status, customer_notes
+     ) VALUES ($1, $2, $3, $4, $5, $6, $7, 'resume', 'pending', $8)
      RETURNING *`,
     [
       params.zitadelOrgId,
@@ -575,6 +590,7 @@ export async function createResumeRequest(params: {
       params.contactEmail,
       params.agentName,
       params.tenantName,
+      params.customerNotes ?? null,
     ]
   );
   return mapRow(result.rows[0]);
@@ -876,6 +892,7 @@ function mapRow(row: any): TenantRequest {
     packages: row.packages ?? [],
     billingAddress: row.billing_address ?? {},
     billingNotes: row.billing_notes,
+    customerNotes: row.customer_notes ?? null,
     status: row.status as TenantRequestStatus,
     adminNotes: row.admin_notes,
     tenantName: row.tenant_name,

src/lib/email.ts

@@ -319,6 +319,89 @@ export async function sendAdminNotificationEmail(
   }
 }
 
+// ---------------------------------------------------------------------------
+// Feature 6: resume-request admin notification
+// ---------------------------------------------------------------------------
+
+/**
+ * Notify the admin distribution list that a customer has requested
+ * reactivation of a suspended tenant. Distinct from the onboarding
+ * notification because the action consequences differ (admin
+ * approving a resume just unsuspends an existing tenant; no
+ * provisioning runs), and because the customer's note — explaining
+ * why they want reactivation — is meaningful context for the admin
+ * triaging the queue.
+ *
+ * Skipped silently if ADMIN_NOTIFICATION_EMAIL isn't set, matching
+ * the pattern of the other admin notification functions.
+ */
+export async function sendResumeRequestAdminNotificationEmail(params: {
+  tenantName: string;
+  companyName: string;
+  contactName: string;
+  contactEmail: string;
+  customerNotes?: string | null;
+}): Promise<void> {
+  const adminEmail = process.env.ADMIN_NOTIFICATION_EMAIL;
+  if (!adminEmail) return;
+
+  const safeCompany = escapeHtml(params.companyName);
+  const safeName = escapeHtml(params.contactName);
+  const safeEmail = escapeHtml(params.contactEmail);
+  const safeTenant = escapeHtml(params.tenantName);
+  const safeNotes = params.customerNotes ? escapeHtml(params.customerNotes) : "";
+
+  const noteText = params.customerNotes
+    ? `\nCustomer's note:\n${params.customerNotes}\n`
+    : "";
+  const noteHtml = safeNotes
+    ? `<div style="background: #2a2a2a; border-left: 3px solid #3b82f6; padding: 12px 16px; border-radius: 6px; margin: 16px 0; white-space: pre-wrap;">
+         <p style="color: #ccc; font-size: 13px; margin: 0 0 8px 0;"><strong>Customer's note:</strong></p>
+         <p style="color: #e0e0e0; font-size: 13px; margin: 0;">${safeNotes}</p>
+       </div>`
+    : "";
+
+  try {
+    await getTransporter().sendMail({
+      from: getFrom(),
+      to: adminEmail,
+      subject: `Reactivation request: ${params.companyName}`,
+      text: [
+        `A customer has requested reactivation of a suspended tenant.`,
+        "",
+        `Company: ${params.companyName}`,
+        `Tenant:  ${params.tenantName}`,
+        `Contact: ${params.contactName} (${params.contactEmail})`,
+        noteText,
+        `Review at https://app.pieced.ch/admin`,
+      ]
+        .filter((s) => s !== "")
+        .join("\n"),
+      html: `
+        <div style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; max-width: 560px; margin: 0 auto; color: #e0e0e0; background: #1a1a1a; padding: 32px; border-radius: 12px;">
+          <h2 style="color: #ffffff; margin-top: 0;">Reactivation request</h2>
+          <p>A customer has requested reactivation of a suspended tenant.</p>
+          <table style="color: #ccc; font-size: 14px; margin: 16px 0;">
+            <tr><td style="padding: 4px 12px 4px 0; color: #888;">Company:</td><td>${safeCompany}</td></tr>
+            <tr><td style="padding: 4px 12px 4px 0; color: #888;">Tenant:</td><td style="font-family: monospace;">${safeTenant}</td></tr>
+            <tr><td style="padding: 4px 12px 4px 0; color: #888;">Contact:</td><td>${safeName} (${safeEmail})</td></tr>
+          </table>
+          ${noteHtml}
+          <p>
+            <a href="https://app.pieced.ch/admin" style="display: inline-block; padding: 10px 24px; background: #3b82f6; color: #ffffff; text-decoration: none; border-radius: 8px; font-weight: 500;">
+              Review Request
+            </a>
+          </p>
+          <hr style="border: none; border-top: 1px solid #333; margin: 24px 0;" />
+          <p style="color: #666; font-size: 12px;">PieCed IT — Admin notification</p>
+        </div>
+      `,
+    });
+  } catch (err) {
+    console.error("Failed to send resume request admin notification:", err);
+  }
+}
+
 // ---------------------------------------------------------------------------
 // Feature 5: support ticket emails
 // ---------------------------------------------------------------------------