add simple server side cache and list sets in the sidebar nav

ChainSafe · Dec 11, 2024 · cb58cde · cb58cde
1 parent b5115e4
commit cb58cde
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Showing 9 changed files with 135 additions and 63 deletions.
diff --git a/packages/circle-demo-webapp/app/components/Sidebar/Sidebar.tsx b/packages/circle-demo-webapp/app/components/Sidebar/Sidebar.tsx
@@ -1,6 +1,7 @@
 import { Link, NavLink } from '@remix-run/react';
-import { User, Box, LayoutDashboard } from 'lucide-react';
+import { User, Box, LayoutDashboard, Database } from 'lucide-react';
 import React from 'react';
+import type { WalletSet } from 'web3-circle-sdk';
 
 import circleLogo from './circle-logo.svg';
 
@@ -26,18 +27,36 @@ function SidebarNavLink({ to, icon, label }: SidebarNavLinkProps) {
   );
 }
 
-export function Sidebar() {
+export interface SidebarProps {
+  walletSets: WalletSet[];
+}
+
+export function Sidebar({ walletSets = [] }: SidebarProps) {
   return (
-    <aside className="bg-white w-64 h-full shadow-md flex flex-col">
+    <aside className="bg-white w-64 h-full shadow-md flex flex-col overflow-y-auto">
       <div className="p-6 max-w-[180px]">
         <Link to="/">
           <img src={circleLogo} alt="Circle Logo" />
         </Link>
       </div>
       <nav className="flex-1 px-4">
         <SidebarNavLink to="/wallets" icon={<LayoutDashboard />} label="Wallet Sets" />
-        <SidebarNavLink to="/customers" icon={<User />} label="Customers" />
-        <SidebarNavLink to="/products" icon={<Box />} label="Products" />
+
+        {walletSets.length > 0 && (
+          <div className="mt-12">
+            <p className="px-4 text-xs font-semibold text-gray-500 mb-2">
+              All Wallet Sets
+            </p>
+            {walletSets.map((set) => (
+              <SidebarNavLink
+                key={set.id}
+                to={`/wallets/${set.id}`}
+                icon={<Database />}
+                label={set.name ?? 'Unnamed'}
+              />
+            ))}
+          </div>
+        )}
       </nav>
     </aside>
   );

diff --git a/packages/circle-demo-webapp/app/lib/cache.ts b/packages/circle-demo-webapp/app/lib/cache.ts
@@ -0,0 +1,41 @@
+import QuickLRU from 'quick-lru';
+
+// Default cache configuration
+const DEFAULT_MAX_SIZE = 100;
+const DEFAULT_MAX_AGE = 600000; // 10 minutes in milliseconds
+
+// Single global cache instance
+const globalCache = new QuickLRU<string, unknown>({
+  maxSize: DEFAULT_MAX_SIZE,
+  maxAge: DEFAULT_MAX_AGE,
+});
+
+/**
+ * Invalidate entire cache namespace
+ * @param name Cache namespace to invalidate
+ */
+export function invalidateCache(name: string): void {
+  globalCache.delete(name);
+}
+
+/**
+ * Cached loader utility
+ * @param name Cache name
+ * @param fetchFn Function to fetch data if not in cache
+ */
+export async function cachedLoader<V>(
+  name: string,
+  fetchFn: () => Promise<V>,
+): Promise<V> {
+  // Check cache first
+  const cachedData = globalCache.get(name);
+  if (cachedData !== undefined) {
+    return cachedData as V;
+  }
+
+  // Fetch and cache new data
+  const freshData = await fetchFn();
+  globalCache.set(name, freshData);
+
+  return freshData;
+}
diff --git a/packages/circle-demo-webapp/app/root.tsx b/packages/circle-demo-webapp/app/root.tsx
@@ -5,10 +5,14 @@ import {
   Outlet,
   Scripts,
   ScrollRestoration,
+  useLoaderData,
   useNavigation,
 } from '@remix-run/react';
 import { LoaderCircle } from 'lucide-react';
 
+import { cachedLoader } from '~/lib/cache';
+import { sdk } from '~/lib/sdk';
+
 import { Sidebar } from './components/Sidebar';
 
 import './tailwind.css';
@@ -17,6 +21,10 @@ export const meta: MetaFunction = () => {
   return [{ title: 'Circle SDK Demo' }];
 };
 
+export async function loader() {
+  return cachedLoader('walletSets', () => sdk.walletSet.list());
+}
+
 export function Layout({ children }: { children: React.ReactNode }) {
   return (
     <html lang="en">
@@ -36,11 +44,12 @@ export function Layout({ children }: { children: React.ReactNode }) {
 }
 
 export default function App() {
-  const navigation = useNavigation(); // Hook to track navigation state
+  const walletSets = useLoaderData<typeof loader>();
+  const navigation = useNavigation();
 
   return (
     <div className="flex h-screen">
-      <Sidebar />
+      <Sidebar walletSets={walletSets} />
 
       <div className="flex-1 p-12 overflow-y-auto bg-gray-50 relative">
         {navigation.state === 'loading' && (

diff --git a/packages/circle-demo-webapp/app/routes/customers.tsx b/packages/circle-demo-webapp/app/routes/customers.tsx
diff --git a/packages/circle-demo-webapp/app/routes/products.tsx b/packages/circle-demo-webapp/app/routes/products.tsx
diff --git a/packages/circle-demo-webapp/app/routes/wallets.$id/route.tsx b/packages/circle-demo-webapp/app/routes/wallets.$id/route.tsx
@@ -1,5 +1,6 @@
 import { ActionFunctionArgs } from '@remix-run/node';
 import { Link, useLoaderData, useParams } from '@remix-run/react';
+import type { BLOCKCHAIN, WalletSet } from 'web3-circle-sdk';
 
 import { Button } from '~/components/ui/button';
 import { Card } from '~/components/ui/card';
@@ -15,14 +16,22 @@ export async function loader({ params }: { params: { id: string } }) {
     throw new Error('Wallet Set ID is required');
   }
 
-  return sdk.wallet.list({ walletSetId: id });
+  const [wallets, walletSet] = await Promise.all([
+    sdk.wallet.list({ walletSetId: id }),
+    sdk.walletSet.get(id),
+  ]);
+
+  return {
+    wallets,
+    walletSet,
+  };
 }
 
 export async function action({ request }: ActionFunctionArgs) {
   const body = await request.formData();
   const name = String(body.get('name'));
   const walletSetId = String(body.get('walletSetId'));
-  const blockchain = String(body.get('blockchain'));
+  const blockchain = String(body.get('blockchain')) as BLOCKCHAIN;
 
   await sdk.wallet.create({
     walletSetId,
@@ -37,9 +46,22 @@ export async function action({ request }: ActionFunctionArgs) {
   return null;
 }
 
+function Header({ walletSet }: { walletSet: WalletSet }) {
+  return (
+    <header className="flex justify-between items-center mb-6">
+      <div>
+        <h1 className="text-2xl font-semibold text-gray-900">Wallet Set</h1>
+        <p>Name: {walletSet.name}</p>
+        <p>ID: {walletSet.id}</p>
+      </div>
+      <NewWalletDialog walletSetId={walletSet.id} />
+    </header>
+  );
+}
+
 export default function Page() {
   const { id } = useParams();
-  const wallets = useLoaderData<typeof loader>();
+  const { wallets, walletSet } = useLoaderData<typeof loader>();
 
   if (!id) {
     return null;
@@ -48,13 +70,7 @@ export default function Page() {
   if (!wallets.length) {
     return (
       <div className="space-y-6">
-        <header className="flex justify-between items-center mb-6">
-          <div>
-            <h1 className="text-2xl font-semibold text-gray-900">Wallet Set</h1>
-            <p>ID: {id}</p>
-          </div>
-          <NewWalletDialog walletSetId={id} />
-        </header>
+        <Header walletSet={walletSet} />
 
         <h2>No wallets found</h2>
       </div>
@@ -63,13 +79,7 @@ export default function Page() {
 
   return (
     <div className="space-y-6">
-      <header className="flex justify-between items-center mb-6">
-        <div>
-          <h1 className="text-2xl font-semibold text-gray-900">Wallet Set</h1>
-          <p>ID: {id}</p>
-        </div>
-        <NewWalletDialog walletSetId={id} />
-      </header>
+      <Header walletSet={walletSet} />
 
       <div className="flex flex-wrap items-center gap-6">
         {wallets.map((wallet) => (

diff --git a/packages/circle-demo-webapp/app/routes/wallets._index/route.tsx b/packages/circle-demo-webapp/app/routes/wallets._index/route.tsx
@@ -4,12 +4,13 @@ import { Link, useLoaderData } from '@remix-run/react';
 import { Button } from '~/components/ui/button';
 import { Card } from '~/components/ui/card';
 import { WalletSetDetails } from '~/components/WalletSetDetails/WalletSetDetails';
+import { cachedLoader, invalidateCache } from '~/lib/cache';
 import { sdk } from '~/lib/sdk';
 
 import { NewWalletSetDialog } from './components/NewWalletSetDialog';
 
 export async function loader() {
-  return sdk.walletSet.list();
+  return cachedLoader('walletSets', () => sdk.walletSet.list());
 }
 
 export async function action({ request }: ActionFunctionArgs) {
@@ -20,22 +21,30 @@ export async function action({ request }: ActionFunctionArgs) {
     name,
   });
 
+  invalidateCache('walletSets');
+
   return null;
 }
 
+function Header() {
+  return (
+    <header className="flex justify-between items-center mb-6">
+      <div>
+        <h1 className="text-2xl font-semibold text-gray-900">Wallet Sets</h1>
+        <p>All wallet sets</p>
+      </div>
+      <NewWalletSetDialog />
+    </header>
+  );
+}
+
 export default function Page() {
   const walletSets = useLoaderData<typeof loader>();
 
   if (!walletSets.length) {
     return (
       <div className="space-y-6">
-        <header className="flex justify-between items-center mb-6">
-          <div>
-            <h1 className="text-2xl font-semibold text-gray-900">Wallet Sets</h1>
-            <p>All wallet sets</p>
-          </div>
-          <NewWalletSetDialog />
-        </header>
+        <Header />
 
         <h2>No wallet sets found</h2>
       </div>
@@ -44,25 +53,17 @@ export default function Page() {
 
   return (
     <div className="space-y-6">
-      <header className="flex justify-between items-center mb-6">
-        <div>
-          <h1 className="text-2xl font-semibold text-gray-900">Wallet Sets</h1>
-          <p>All wallet sets</p>
-        </div>
-        <NewWalletSetDialog />
-      </header>
+      <Header />
 
-      <div className="flex flex-wrap items-center gap-6">
+      <div className="grid grid-cols-1 lg:grid-cols-2 2xl:grid-cols-3 gap-6">
         {walletSets.map((set) => (
-          <div key={set.id} className="flex-1 min-w-[360px]">
-            <Card className="p-4">
-              <WalletSetDetails walletSet={set}>
-                <Button variant="outline" asChild>
-                  <Link to={`/wallets/${set.id}`}>Show Wallets</Link>
-                </Button>
-              </WalletSetDetails>
-            </Card>
-          </div>
+          <Card key={set.id} className="p-4">
+            <WalletSetDetails walletSet={set}>
+              <Button variant="outline" asChild>
+                <Link to={`/wallets/${set.id}`}>Show Wallets</Link>
+              </Button>
+            </WalletSetDetails>
+          </Card>
         ))}
       </div>
     </div>

diff --git a/packages/circle-demo-webapp/package.json b/packages/circle-demo-webapp/package.json
@@ -30,6 +30,7 @@
     "isbot": "^4.1.0",
     "lucide-react": "^0.462.0",
     "qrcode.react": "^4.1.0",
+    "quick-lru": "^7.0.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "tailwind-merge": "^2.5.5",

diff --git a/yarn.lock b/yarn.lock
@@ -7877,6 +7877,11 @@ queue-microtask@^1.2.2:
   resolved "https://registry.yarnpkg.com/queue-microtask/-/queue-microtask-1.2.3.tgz#4929228bbc724dfac43e0efb058caf7b6cfb6243"
   integrity sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==
 
+quick-lru@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-7.0.0.tgz#447f6925b33ae4d2d637e211967d74bae4b99c3f"
+  integrity sha512-MX8gB7cVYTrYcFfAnfLlhRd0+Toyl8yX8uBx1MrX7K0jegiz9TumwOK27ldXrgDlHRdVi+MqU9Ssw6dr4BNreg==
+
 rambda@^7.4.0:
   version "7.5.0"
   resolved "https://registry.yarnpkg.com/rambda/-/rambda-7.5.0.tgz#1865044c59bc0b16f63026c6e5a97e4b1bbe98fe"