From 2f2e80e4b4a52115172a32822caf3604e7cc858b Mon Sep 17 00:00:00 2001
From: mbeaulne <matt.beaulne@gmail.com>
Date: Tue, 24 Mar 2026 15:50:30 -0400
Subject: [PATCH] Updates revently viewed

---
 src/hooks/useRecentlyViewed.ts                | 23 ++++-
 .../Dashboard/DashboardRecentlyViewedView.tsx | 86 ++++++++++++++++++-
 2 files changed, 106 insertions(+), 3 deletions(-)

diff --git a/src/hooks/useRecentlyViewed.ts b/src/hooks/useRecentlyViewed.ts
index 2e4d8bff5..a149dfbcd 100644
--- a/src/hooks/useRecentlyViewed.ts
+++ b/src/hooks/useRecentlyViewed.ts
@@ -1,11 +1,13 @@
+import { useEffect, useState } from "react";
+
 import { getStorage } from "@/utils/typedStorage";
 
 const RECENTLY_VIEWED_KEY = "Home/recently_viewed";
-const MAX_ITEMS = 5;
+const MAX_ITEMS = 10;
 
 type RecentlyViewedType = "pipeline" | "run" | "component";
 
-interface RecentlyViewedItem {
+export interface RecentlyViewedItem {
   type: RecentlyViewedType;
   id: string;
   name: string;
@@ -46,6 +48,23 @@ function readRecentlyViewed(): RecentlyViewedItem[] {
   return json ? parseRecentlyViewed(json) : [];
 }
 
+export function useRecentlyViewed() {
+  const [recentlyViewed, setRecentlyViewed] =
+    useState<RecentlyViewedItem[]>(readRecentlyViewed);
+
+  useEffect(() => {
+    const handleStorage = (e: StorageEvent) => {
+      if (e.key === RECENTLY_VIEWED_KEY) {
+        setRecentlyViewed(readRecentlyViewed());
+      }
+    };
+    window.addEventListener("storage", handleStorage);
+    return () => window.removeEventListener("storage", handleStorage);
+  }, []);
+
+  return { recentlyViewed };
+}
+
 export function addRecentlyViewed(item: Omit<RecentlyViewedItem, "viewedAt">) {
   const current = readRecentlyViewed();
   // Remove any existing entry for the same item, then prepend the fresh one
diff --git a/src/routes/Dashboard/DashboardRecentlyViewedView.tsx b/src/routes/Dashboard/DashboardRecentlyViewedView.tsx
index c5e97e96c..5ca966544 100644
--- a/src/routes/Dashboard/DashboardRecentlyViewedView.tsx
+++ b/src/routes/Dashboard/DashboardRecentlyViewedView.tsx
@@ -1,3 +1,87 @@
+import { Link } from "@tanstack/react-router";
+
+import { Icon } from "@/components/ui/icon";
+import { BlockStack, InlineStack } from "@/components/ui/layout";
+import { Paragraph, Text } from "@/components/ui/typography";
+import {
+  type RecentlyViewedItem,
+  useRecentlyViewed,
+} from "@/hooks/useRecentlyViewed";
+import { APP_ROUTES, EDITOR_PATH, RUNS_BASE_PATH } from "@/routes/router";
+import { formatRelativeTime } from "@/utils/date";
+
+function getRecentlyViewedUrl(item: RecentlyViewedItem): string {
+  if (item.type === "pipeline") return `${EDITOR_PATH}/${item.id}`;
+  if (item.type === "run") return `${RUNS_BASE_PATH}/${item.id}`;
+  return APP_ROUTES.DASHBOARD_COMPONENTS;
+}
+
+const RecentlyViewedCard = ({ item }: { item: RecentlyViewedItem }) => {
+  const isPipeline = item.type === "pipeline";
+
+  return (
+    <Link
+      to={getRecentlyViewedUrl(item)}
+      className={`flex flex-col gap-2 p-3 border rounded-lg transition-colors no-underline ${
+        isPipeline
+          ? "bg-violet-50/40 hover:bg-violet-50 border-violet-100"
+          : "bg-emerald-50/40 hover:bg-emerald-50 border-emerald-100"
+      }`}
+    >
+      {/* Type badge */}
+      <InlineStack gap="1" blockAlign="center" align="space-between">
+        <InlineStack gap="1" blockAlign="center">
+          <Icon
+            name={isPipeline ? "GitBranch" : "Play"}
+            size="sm"
+            className={`shrink-0 ${isPipeline ? "text-violet-500" : "text-emerald-500"}`}
+          />
+          <Text
+            size="xs"
+            weight="semibold"
+            className={isPipeline ? "text-violet-600" : "text-emerald-600"}
+          >
+            {isPipeline ? "Pipeline" : "Run"}
+          </Text>
+        </InlineStack>
+        <Text size="xs" className="text-muted-foreground">
+          {formatRelativeTime(new Date(item.viewedAt))}
+        </Text>
+      </InlineStack>
+
+      {/* Name */}
+      <Text size="sm" weight="semibold" className="truncate leading-tight">
+        {item.name}
+      </Text>
+
+      {/* ID */}
+      <Text size="xs" className="truncate text-muted-foreground font-mono">
+        {item.id}
+      </Text>
+    </Link>
+  );
+};
+
 export function DashboardRecentlyViewedView() {
-  return <>placeholder</>;
+  const { recentlyViewed } = useRecentlyViewed();
+
+  return (
+    <BlockStack gap="4">
+      <Text as="h2" size="lg" weight="semibold">
+        Recently Viewed
+      </Text>
+
+      {recentlyViewed.length === 0 ? (
+        <Paragraph tone="subdued" size="sm">
+          Nothing viewed yet. Open a pipeline or run to see it here.
+        </Paragraph>
+      ) : (
+        <div className="grid grid-cols-4 gap-3">
+          {recentlyViewed.map((item) => (
+            <RecentlyViewedCard key={`${item.type}-${item.id}`} item={item} />
+          ))}
+        </div>
+      )}
+    </BlockStack>
+  );
 }