Dental Care

lib/auth-session/get-session.ts

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+import { headers } from "next/headers";
+import { cache } from "react";
+import { auth } from "./auth";
+import { prisma } from "@/lib/types/prisma";
+
+/**
+ * Get the current session in a Server Component or Server Action
+ *
+ * Best practices:
+ * - Cached to avoid multiple lookups in the same request
+ * - Includes user role from database
+ * - Returns null if not authenticated
+ * - Use this in Server Components and Server Actions
+ *
+ * @returns The session object with user role or null if not authenticated
+ */
+export const getServerSession = cache(async () => {
+  try {
+    const session = await auth.api.getSession({ headers: await headers() });
+
+    if (!session || !session.user) {
+      return null;
+    }
+
+    // Fetch role from database if not in session
+    // Better Auth's session cache may not include custom fields
+    if (!session.user.role) {
+      const dbUser = await prisma.user.findUnique({
+        where: { id: session.user.id },
+        select: { role: true },
+      });
+
+      if (dbUser) {
+        session.user.role = dbUser.role || "patient";
+      }
+    }
+
+    return session;
+  } catch (error) {
+    console.error("[getServerSession] Error:", error);
+    return null;
+  }
+});