From 9efd202e760bda59726caf84fa331a8be71da76e Mon Sep 17 00:00:00 2001
From: kjh2064 <kjh2064@gmail.com>
Date: Sun, 9 Aug 2026 02:47:42 +0900
Subject: [PATCH] fix: suppress stale grid empty overlay (V13-FE-011)

---
 .../grid-empty-overlay_20260809.log           | 20 ++++++++++
 .../ui/adapter/primevue/AgGridAdapter.vue     |  1 +
 .../primevue/tests/AgGridAdapter.spec.ts      | 39 +++++++++++++++++++
 3 files changed, 60 insertions(+)
 create mode 100644 evidence/V13-FE-011/grid-empty-overlay_20260809.log
 create mode 100644 frontend/src/shared/ui/adapter/primevue/tests/AgGridAdapter.spec.ts

diff --git a/evidence/V13-FE-011/grid-empty-overlay_20260809.log b/evidence/V13-FE-011/grid-empty-overlay_20260809.log
new file mode 100644
index 00000000..0b568346
--- /dev/null
+++ b/evidence/V13-FE-011/grid-empty-overlay_20260809.log
@@ -0,0 +1,20 @@
+WBS_ID: V13-FE-011
+Date: 2026-08-09 (Asia/Seoul)
+
+Source:
+Browser inspection of /internal/ui-standard showed AG Grid's "No Rows To Show"
+overlay while the T01 catalogue rows were visible.
+
+Change:
+AgGridAdapter suppresses the no-rows overlay whenever the supplied row collection is non-empty.
+
+Commands and results:
+- pnpm test -- --run src/shared/ui/adapter/primevue/tests/AgGridAdapter.spec.ts
+  Test Files 1 passed (1); Tests 2 passed (2); exit 0.
+- pnpm typecheck
+  vue-tsc --noEmit; exit 0.
+- Playwright open/snapshot http://127.0.0.1:5173/internal/ui-standard
+  T01 rows remained visible and the stale "No Rows To Show" text was absent.
+
+Boundary:
+This evidence covers the shared-grid overlay only. It does not claim full component-catalogue, visual-baseline, accessibility, or MVP-A acceptance.
diff --git a/frontend/src/shared/ui/adapter/primevue/AgGridAdapter.vue b/frontend/src/shared/ui/adapter/primevue/AgGridAdapter.vue
index 3f95ea82..42154c4a 100644
--- a/frontend/src/shared/ui/adapter/primevue/AgGridAdapter.vue
+++ b/frontend/src/shared/ui/adapter/primevue/AgGridAdapter.vue
@@ -55,6 +55,7 @@ function onRowClicked(event: RowClickedEvent): void {
       :column-defs="columnDefs"
       :row-selection="rowSelectionOptions"
       :loading="loading"
+      :suppress-no-rows-overlay="rows.length > 0"
       @row-clicked="onRowClicked"
     />
   </div>
diff --git a/frontend/src/shared/ui/adapter/primevue/tests/AgGridAdapter.spec.ts b/frontend/src/shared/ui/adapter/primevue/tests/AgGridAdapter.spec.ts
new file mode 100644
index 00000000..07814445
--- /dev/null
+++ b/frontend/src/shared/ui/adapter/primevue/tests/AgGridAdapter.spec.ts
@@ -0,0 +1,39 @@
+import { mount } from '@vue/test-utils'
+import { describe, expect, it } from 'vitest'
+import AgGridAdapter from '../AgGridAdapter.vue'
+
+const columns = [{ field: 'id', header: 'ID' }]
+
+describe('AgGridAdapter', () => {
+  it('suppresses the stale empty overlay when rows are present', () => {
+    const wrapper = mount(AgGridAdapter, {
+      props: { rows: [{ id: 'T01' }], columns },
+      global: {
+        stubs: {
+          AgGridVue: {
+            props: ['suppressNoRowsOverlay'],
+            template: '<div data-test="grid" :data-suppress-no-rows-overlay="String(suppressNoRowsOverlay)" />'
+          }
+        }
+      }
+    })
+
+    expect(wrapper.get('[data-test="grid"]').attributes('data-suppress-no-rows-overlay')).toBe('true')
+  })
+
+  it('keeps the empty overlay available when there are no rows', () => {
+    const wrapper = mount(AgGridAdapter, {
+      props: { rows: [], columns },
+      global: {
+        stubs: {
+          AgGridVue: {
+            props: ['suppressNoRowsOverlay'],
+            template: '<div data-test="grid" :data-suppress-no-rows-overlay="String(suppressNoRowsOverlay)" />'
+          }
+        }
+      }
+    })
+
+    expect(wrapper.get('[data-test="grid"]').attributes('data-suppress-no-rows-overlay')).toBe('false')
+  })
+})