From 46d14b356f19e147ff7570046e9f45ad46810cea Mon Sep 17 00:00:00 2001
From: seonghobae <8172694+seonghobae@users.noreply.github.com>
Date: Fri, 17 Jul 2026 22:01:13 +0000
Subject: [PATCH] =?UTF-8?q?feat:=20=EC=84=B8=EC=85=98=20=EA=B8=B0=EB=A1=9D?=
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반복되는 테이블 액션 버튼('Details', 'Status JSON', 'Open viewer')은 스크린 리더 사용자에게 컨텍스트를 제공하지 않아 어떤 항목에 대한 액션인지 혼란을 줍니다. 이 변경 사항은 각 버튼에 문서의 파일 이름이 포함된 동적 `aria-label` 속성을 추가하여 접근성을 크게 향상시킵니다. 이를 위해 `createActionButton` 및 `createLink` 유틸리티 함수가 선택적 `ariaLabel` 인수를 수락하고 설정하도록 업데이트되었습니다.
---
 .jules/palette.md                              |  4 ++++
 .../resources/static/assets/viewer/demo.js     | 18 +++++++++++++-----
 2 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/.jules/palette.md b/.jules/palette.md
index a34ea59..d86e122 100644
--- a/.jules/palette.md
+++ b/.jules/palette.md
@@ -13,3 +13,7 @@
 ## 2026-07-13 - Async Table Actions UX
 **Learning:** Adding explicit loading and disabled states to table action buttons that invoke asynchronous processes helps prevent redundant API calls and visually assures the user that their request is being handled.
 **Action:** Consistently apply `disabled` state and `Loading...` text changes to inline table action buttons linked to async workflows, and carefully preserve underlying DOM structures with `Array.from(btn.childNodes)` during the loading cycle to avoid rendering regressions.
+
+## 2026-07-17 - Table Action Buttons Accessibility
+**Learning:** Repetitive table action buttons or links (like 'Details' or 'Open') without context-specific labels are confusing for screen reader users, as multiple buttons have the exact same accessible name.
+**Action:** Always provide dynamically generated, context-specific `aria-label` attributes that include row-specific identifiers (such as the filename) to these repetitive table actions.
diff --git a/src/main/resources/static/assets/viewer/demo.js b/src/main/resources/static/assets/viewer/demo.js
index 51466a8..843565e 100644
--- a/src/main/resources/static/assets/viewer/demo.js
+++ b/src/main/resources/static/assets/viewer/demo.js
@@ -81,13 +81,16 @@ function updateJob(jobId, patch, { refreshKpisAfterUpdate = true } = {}) {
   }
 }
 
-function createLink(href, label) {
+function createLink(href, label, ariaLabel) {
   const link = document.createElement("a");
   link.href = href;
   link.textContent = label;
   link.className = "table-link";
   link.target = "_blank";
   link.rel = "noopener noreferrer";
+  if (ariaLabel) {
+    link.setAttribute("aria-label", ariaLabel);
+  }
   return link;
 }
 
@@ -110,11 +113,14 @@ async function openJsonDocument(url, title) {
     : "Unable to load JSON evidence with the current tenant claim.";
 }
 
-function createActionButton(label, onClick) {
+function createActionButton(label, onClick, ariaLabel) {
   const button = document.createElement("button");
   button.type = "button";
   button.textContent = label;
   button.className = "btn btn-secondary btn-compact";
+  if (ariaLabel) {
+    button.setAttribute("aria-label", ariaLabel);
+  }
   button.addEventListener("click", onClick);
   return button;
 }
@@ -143,6 +149,8 @@ function renderHistory(history = loadHistory()) {
     submittedCell.textContent = job.submittedAt || "";
     actionsCell.className = "table-actions";
 
+    const fileName = job.fileName || "Document";
+
     if (job.statusUrl) {
       actionsCell.appendChild(createActionButton("Details", (e) => {
         const btn = e.currentTarget;
@@ -153,13 +161,13 @@ function renderHistory(history = loadHistory()) {
           btn.replaceChildren(...initialChildren);
           btn.disabled = false;
         });
-      }));
+      }, `Details for ${fileName}`));
       actionsCell.appendChild(createActionButton("Status JSON", () => {
         void openJsonDocument(job.statusUrl, "Clearfolio status JSON");
-      }));
+      }, `Status JSON for ${fileName}`));
     }
     if (job.jobId) {
-      actionsCell.appendChild(createLink(`/viewer/${encodeURIComponent(job.jobId)}`, "Open viewer"));
+      actionsCell.appendChild(createLink(`/viewer/${encodeURIComponent(job.jobId)}`, "Open viewer", `Open viewer for ${fileName}`));
     }
 
     row.append(fileCell, statusCell, submittedCell, actionsCell);