setup auth middleware and sync code

src/keycloak/index.ts

@@ -772,6 +772,70 @@ export async function changeUserPassword(userId: string, newPassword: string) {
   }
 }
 
+/**
+ * Update user attributes in Keycloak
+ *
+ * @param userId - Keycloak user ID
+ * @param attributes - Object containing attribute names and their values (as arrays)
+ * @returns true if success, false otherwise
+ */
+export async function updateUserAttributes(
+  userId: string,
+  attributes: Record<string, string[]>,
+): Promise<boolean> {
+  try {
+    // Get existing user data to preserve other attributes
+    const existingUser = await getUser(userId);
+
+    if (!existingUser) {
+      console.error(`User ${userId} not found in Keycloak`);
+      return false;
+    }
+
+    // Merge existing attributes with new attributes
+    // Keycloak requires id to be present in the payload
+    const updatedAttributes = {
+      id: existingUser.id,
+      enabled: existingUser.enabled ?? true,
+      attributes: {
+        ...(existingUser.attributes || {}),
+        ...attributes,
+      },
+    };
+
+    console.log(`[updateUserAttributes] Sending to Keycloak:`, JSON.stringify(updatedAttributes, null, 2));
+
+    const res = await fetch(`${KC_URL}/admin/realms/${KC_REALMS}/users/${userId}`, {
+      headers: {
+        authorization: `Bearer ${await getToken()}`,
+        "content-type": "application/json",
+      },
+      method: "PUT",
+      body: JSON.stringify(updatedAttributes),
+    }).catch((e) => {
+      console.error(`[updateUserAttributes] Network error:`, e);
+      return null;
+    });
+
+    if (!res) {
+      console.error(`[updateUserAttributes] No response from Keycloak`);
+      return false;
+    }
+
+    if (!res.ok) {
+      const errorText = await res.text();
+      console.error(`[updateUserAttributes] Keycloak Error (${res.status}):`, errorText);
+      return false;
+    }
+
+    console.log(`[updateUserAttributes] Successfully updated attributes for user ${userId}`);
+    return true;
+  } catch (error) {
+    console.error(`[updateUserAttributes] Error updating attributes for user ${userId}:`, error);
+    return false;
+  }
+}
+
 // Function to reset password
 export async function resetPassword(username: string) {
   try {