stage 1

lib/audit.ts

@@ -0,0 +1,29 @@
+import { prisma } from "@/lib/prisma";
+
+export interface AuditInput {
+  actorId?: string | null;
+  action: string;
+  entity: string;
+  entityId?: string | null;
+  before?: unknown;
+  after?: unknown;
+  ipAddress?: string | null;
+}
+
+export async function audit(input: AuditInput): Promise<void> {
+  try {
+    await prisma.auditLog.create({
+      data: {
+        actorId: input.actorId ?? null,
+        action: input.action,
+        entity: input.entity,
+        entityId: input.entityId ?? null,
+        before: input.before ? JSON.stringify(input.before) : null,
+        after: input.after ? JSON.stringify(input.after) : null,
+        ipAddress: input.ipAddress ?? null,
+      },
+    });
+  } catch (err) {
+    console.error("[audit] failed to record:", err);
+  }
+}