增加单仓平仓

manual_trading_hub/static/app.js

@@ -132,6 +132,10 @@
       box.querySelectorAll(".btn-close-ex").forEach((btn) => {
         btn.onclick = () => closeOne(btn.dataset.id);
       });
+      box.querySelectorAll(".btn-close-pos").forEach((btn) => {
+        btn.onclick = () =>
+          closeOnePosition(btn.dataset.exId, btn.dataset.symbol, btn.dataset.side);
+      });
     } catch (e) {
       box.innerHTML = `<div class="err">${esc(e)}</div>`;
     }
@@ -165,12 +169,19 @@
       inner += `<div class="section-title">交易所持仓</div>`;
       if (pos.length) {
         const posRows = pos
-          .map(
-            (x) =>
-              `<tr><td>${esc(x.symbol)}</td><td>${esc(x.side)}</td><td>${fmt(x.contracts, 4)}</td><td class="${pnlCls(x.unrealized_pnl)}">${fmt(x.unrealized_pnl, 4)}</td></tr>`
-          )
+          .map((x) => {
+            const symAttr = esc(x.symbol || "").replace(/"/g, "&quot;");
+            const sideAttr = esc((x.side || "").toLowerCase()).replace(/"/g, "&quot;");
+            return `<tr>
+              <td>${esc(x.symbol)}</td>
+              <td>${esc(x.side)}</td>
+              <td>${fmt(x.contracts, 4)}</td>
+              <td class="${pnlCls(x.unrealized_pnl)}">${fmt(x.unrealized_pnl, 4)}</td>
+              <td class="td-actions"><button type="button" class="btn-close-pos danger" data-ex-id="${esc(row.id)}" data-symbol="${symAttr}" data-side="${sideAttr}">平仓</button></td>
+            </tr>`;
+          })
           .join("");
-        inner += `<table class="data-table"><thead><tr><th>合约</th><th>方向</th><th>张数</th><th>浮盈</th></tr></thead><tbody>${posRows}</tbody></table>`;
+        inner += `<table class="data-table"><thead><tr><th>合约</th><th>方向</th><th>张数</th><th>浮盈</th><th>操作</th></tr></thead><tbody>${posRows}</tbody></table>`;
       } else {
         inner += `<div class="empty-hint">无持仓</div>`;
       }
@@ -241,6 +252,32 @@
     </div>`;
   }
 
+  async function closeOnePosition(exchangeId, symbol, side) {
+    const label = `${symbol} · ${side}`;
+    if (!confirm(`确认对该账户市价平仓：${label}？`)) return;
+    try {
+      const r = await apiFetch(
+        "/api/close/" + encodeURIComponent(exchangeId) + "/position",
+        {
+          method: "POST",
+          headers: { "Content-Type": "application/json" },
+          body: JSON.stringify({ symbol, side }),
+        }
+      );
+      const j = await r.json();
+      const pl = j.payload || {};
+      const ok = j.ok && pl.ok !== false;
+      const msg =
+        (ok && pl.closed
+          ? `已平仓 ${pl.closed.symbol} ${pl.closed.side} · 张数 ${pl.closed.amount}`
+          : pl.error) || JSON.stringify(j, null, 2);
+      showToast(msg, !ok);
+      loadMonitorBoard();
+    } catch (e) {
+      showToast(String(e), true);
+    }
+  }
+
   async function closeOne(id) {
     if (!confirm("确认对该账户市价全平？")) return;
     try {