V10.524 補 PChome 過期價格刷新入口

web/static/css/page-dashboard-v2.css

@@ -244,6 +244,14 @@
         gap: 2px;
     }
 
+    .dashboard-backfill-actions {
+        display: flex;
+        justify-content: flex-end;
+        gap: 8px;
+        flex-wrap: wrap;
+        min-width: 0;
+    }
+
     .dashboard-focus-grid {
         display: grid;
         grid-template-columns: repeat(3, minmax(0, 1fr));
@@ -1276,6 +1284,10 @@
             width: 100%;
         }
 
+        .dashboard-backfill-actions {
+            width: 100%;
+        }
+
         .dashboard-search,
         .dashboard-select,
         .dashboard-segmented {

web/static/js/page-dashboard-v2.js

@@ -287,10 +287,12 @@ let priceChartInstance = null;
         return {
             card,
             trigger: document.querySelector('[data-pchome-backfill-trigger]'),
+            refreshStaleTrigger: document.querySelector('[data-pchome-refresh-stale-trigger]'),
             status: document.querySelector('[data-pchome-backfill-status]'),
             result: document.querySelector('[data-pchome-backfill-result]'),
             progress: document.querySelector('[data-pchome-backfill-progress]'),
             backfillEndpoint: card ? card.dataset.backfillEndpoint : '/api/ai/pchome-match/backfill',
+            refreshStaleEndpoint: card ? card.dataset.refreshStaleEndpoint : '/api/ai/pchome-match/refresh-stale',
             statusEndpoint: card ? card.dataset.statusEndpoint : '/api/ai/pchome-match/backfill/status'
         };
     }
@@ -366,9 +368,16 @@ let priceChartInstance = null;
             elements.trigger.disabled = running;
             elements.trigger.classList.toggle('is-loading', running);
             elements.trigger.innerHTML = running
-                ? '<i class="fas fa-spinner fa-spin"></i> 補抓中'
+                ? '<i class="fas fa-spinner fa-spin"></i> 執行中'
                 : '<i class="fas fa-search"></i> 補抓 60 筆';
         }
+        if (elements.refreshStaleTrigger) {
+            elements.refreshStaleTrigger.disabled = running;
+            elements.refreshStaleTrigger.classList.toggle('is-loading', running);
+            elements.refreshStaleTrigger.innerHTML = running
+                ? '<i class="fas fa-spinner fa-spin"></i> 執行中'
+                : '<i class="fas fa-rotate"></i> 刷新過期 120 筆';
+        }
 
         if (running) {
             schedulePchomeBackfillPoll();
@@ -430,10 +439,50 @@ let priceChartInstance = null;
             });
     }
 
+    function refreshStalePchomeMatches() {
+        const elements = getPchomeBackfillElements();
+        if (!elements.card || !elements.refreshStaleTrigger) return;
+        const limit = Number(elements.refreshStaleTrigger.dataset.limit || 120);
+        if (!confirm(`啟動 PChome 過期價格刷新 ${limit} 筆？`)) return;
+
+        elements.refreshStaleTrigger.disabled = true;
+        if (elements.status) {
+            elements.status.textContent = '正在送出過期價格刷新任務';
+        }
+        fetch(elements.refreshStaleEndpoint, {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'X-CSRFToken': getCSRFToken()
+            },
+            body: JSON.stringify({ limit })
+        })
+            .then(response => response.json().then(data => ({ ok: response.ok, status: response.status, data })))
+            .then(({ ok, status, data }) => {
+                renderPchomeBackfillStatus(data);
+                if (!ok && status !== 409) {
+                    throw new Error(data.message || data.error || 'PChome 過期價格刷新啟動失敗');
+                }
+                schedulePchomeBackfillPoll();
+            })
+            .catch(error => {
+                if (elements.status) {
+                    elements.status.textContent = error.message || 'PChome 過期價格刷新啟動失敗';
+                }
+                if (elements.refreshStaleTrigger) {
+                    elements.refreshStaleTrigger.disabled = false;
+                }
+            });
+    }
+
     window.backfillPchomeMatches = backfillPchomeMatches;
+    window.refreshStalePchomeMatches = refreshStalePchomeMatches;
     document.querySelectorAll('[data-pchome-backfill-trigger]').forEach(button => {
         button.addEventListener('click', backfillPchomeMatches);
     });
+    document.querySelectorAll('[data-pchome-refresh-stale-trigger]').forEach(button => {
+        button.addEventListener('click', refreshStalePchomeMatches);
+    });
     loadPchomeBackfillStatus();
 
     function runPchomeReviewDecision(button) {