改用Grok联网搜索并保留每轮信号

app/ui/home.py

@@ -162,6 +162,30 @@ HOME_PAGE_HTML = """
       margin-top: 5px;
     }
 
+    .actions {
+      display: flex;
+      justify-content: flex-end;
+      margin-top: 12px;
+    }
+
+    .action-button {
+      border: 1px solid oklch(25% 0.02 210);
+      border-radius: 8px;
+      padding: 9px 13px;
+      background: var(--ink);
+      color: white;
+      font: inherit;
+      font-size: 13px;
+      font-weight: 700;
+      cursor: pointer;
+      min-width: 96px;
+    }
+
+    .action-button:disabled {
+      cursor: wait;
+      opacity: 0.66;
+    }
+
     .layout {
       display: grid;
       grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
@@ -410,6 +434,9 @@ HOME_PAGE_HTML = """
         <div class="pulse">
           <strong id="todayCountText">读取中</strong>
           <span id="todayCountDetail">正在整理新闻与项目。</span>
+          <div class="actions">
+            <button class="action-button" id="manualRunButton" type="button">手动搜索</button>
+          </div>
         </div>
       </section>
 
@@ -484,6 +511,7 @@ HOME_PAGE_HTML = """
     const runCountFull = document.querySelector("#runCountFull");
     const todayCountText = document.querySelector("#todayCountText");
     const todayCountDetail = document.querySelector("#todayCountDetail");
+    const manualRunButton = document.querySelector("#manualRunButton");
 
     const stateText = {
       completed: "完成",
@@ -667,9 +695,34 @@ HOME_PAGE_HTML = """
       renderRuns(data.runs || []);
     }
 
+    async function triggerManualRun() {
+      manualRunButton.disabled = true;
+      manualRunButton.textContent = "搜索中";
+      try {
+        const response = await fetch("/agent/runs/daily", {
+          method: "POST",
+          headers: { Accept: "application/json" }
+        });
+        if (!response.ok) throw new Error("手动搜索失败");
+        await loadDashboard();
+      } finally {
+        window.setTimeout(() => {
+          manualRunButton.disabled = false;
+          manualRunButton.textContent = "手动搜索";
+          loadDashboard().catch(() => {});
+        }, 3000);
+      }
+    }
+
     navButtons.forEach((button) => {
       button.addEventListener("click", () => activateView(button.dataset.viewTarget));
     });
+    manualRunButton.addEventListener("click", () => {
+      triggerManualRun().catch(() => {
+        manualRunButton.disabled = false;
+        manualRunButton.textContent = "手动搜索";
+      });
+    });
 
     const initialView = window.location.hash.replace("#", "");
     if (["signals", "report", "runs"].includes(initialView)) {