Generated with Hive: Render image preview for image_url changes in node review proposed changes

src/components/admin/review-row.tsx

@@ -18,6 +18,29 @@ import { Checkbox } from "@/components/ui/checkbox"
 import type { SchemaNode } from "@/lib/schema-types"
 import { DISPLAY_KEY_FALLBACKS, pickString } from "@/lib/node-display"
 import { useUserStore } from "@/stores/user-store"
+
+const IMAGE_FIELD_KEY = "image_url"
+
+function ProposedChangeValue({ fieldKey, value }: { fieldKey: string; value: unknown }) {
+  const [imgError, setImgError] = useState(false)
+  const strValue = String(value)
+
+  if (fieldKey === IMAGE_FIELD_KEY && typeof value === "string" && value.length > 0 && !imgError) {
+    return (
+      <div className="col-span-2">
+        {/* eslint-disable-next-line @next/next/no-img-element */}
+        <img
+          src={strValue}
+          alt="image preview"
+          className="max-h-40 w-full rounded-md border border-border/50 object-contain bg-muted/20"
+          onError={() => setImgError(true)}
+        />
+      </div>
+    )
+  }
+
+  return <span className="break-all text-foreground/90">{strValue}</span>
+}
 import { useGraphStore } from "@/stores/graph-store"
 
 // ── Status badge ──────────────────────────────────────────────────────────────
@@ -1001,7 +1024,7 @@ export function ReviewRow({
                         {changedEntries.map(([k, v]) => (
                           <>
                             <span key={`k-${k}`} className="text-muted-foreground">{k}</span>
-                            <span key={`v-${k}`} className="break-all text-foreground/90">{String(v)}</span>
+                            <ProposedChangeValue key={`v-${k}`} fieldKey={k} value={v} />
                           </>
                         ))}
                       </div>

src/lib/__tests__/reviews.test.tsx

@@ -761,6 +761,87 @@ describe("ReviewRow", () => {
     expect(getByText("Node Being Edited")).toBeTruthy()
   })
 
+  // ── edit_node image_url preview ───────────────────────────────────────────
+
+  it("edit_node image_url change renders an img with the proposed URL as src", async () => {
+    const user = userEvent.setup()
+    const imgUrl = "https://example.com/photo.jpg"
+    const { getByText, container } = render(
+      <ReviewRow
+        schemas={[]}
+        review={makeReview({
+          action_name: "edit_node",
+          action_payload: {
+            ref_id: "n8",
+            node_type: "Person",
+            properties: { image_url: imgUrl },
+          },
+          subject_ids: ["n8"],
+          subject_nodes: [{ ref_id: "n8", node_type: "Person", properties: { name: "Alice", image_url: "https://old.com/old.jpg" } }],
+          display_label: "Edit Alice",
+        })}
+        onRefresh={noop}
+      />
+    )
+    await user.click(getByText("Edit Alice"))
+    const img = container.querySelector("img[alt='image preview']") as HTMLImageElement
+    expect(img).toBeTruthy()
+    expect(img.src).toBe(imgUrl)
+  })
+
+  it("edit_node non-image properties still render as plain text", async () => {
+    const user = userEvent.setup()
+    const { getByText } = render(
+      <ReviewRow
+        schemas={[]}
+        review={makeReview({
+          action_name: "edit_node",
+          action_payload: {
+            ref_id: "n8",
+            node_type: "Person",
+            properties: { name: "Bob Updated" },
+          },
+          subject_ids: ["n8"],
+          subject_nodes: [{ ref_id: "n8", node_type: "Person", properties: { name: "Bob" } }],
+          display_label: "Edit Bob",
+        })}
+        onRefresh={noop}
+      />
+    )
+    await user.click(getByText("Edit Bob"))
+    expect(getByText("Bob Updated")).toBeTruthy()
+  })
+
+  it("edit_node image_url falls back to URL string on image load error", async () => {
+    const user = userEvent.setup()
+    const brokenUrl = "https://example.invalid/content-c5-broken.jpg"
+    const { getByText, container } = render(
+      <ReviewRow
+        schemas={[]}
+        review={makeReview({
+          action_name: "edit_node",
+          action_payload: {
+            ref_id: "n8",
+            node_type: "Person",
+            properties: { image_url: brokenUrl },
+          },
+          subject_ids: ["n8"],
+          subject_nodes: [{ ref_id: "n8", node_type: "Person", properties: { name: "Charlie" } }],
+          display_label: "Edit Charlie",
+        })}
+        onRefresh={noop}
+      />
+    )
+    await user.click(getByText("Edit Charlie"))
+    // Trigger the error handler
+    const img = container.querySelector("img[alt='image preview']") as HTMLImageElement
+    expect(img).toBeTruthy()
+    fireEvent.error(img)
+    // After error, the img should be replaced by the raw URL string
+    expect(getByText(brokenUrl)).toBeTruthy()
+    expect(container.querySelector("img[alt='image preview']")).toBeNull()
+  })
+
   // ── add_schema_node_type ──────────────────────────────────────────────────
 
   it("renders add_schema_node_type row without crashing with valid payload", () => {