系统管理页改为 Tab 布局，按数据同步、品种管理、合约管理分栏

ft-app/app/templates/admin.html

@@ -5,20 +5,70 @@
 
 {% block content %}
 
+<style>
+  .tabs { display: flex; gap: 0; margin-bottom: 24px; border-bottom: 2px solid var(--border); }
+  .tab-btn {
+    padding: 10px 20px; border: none; background: none;
+    font-size: 0.88rem; font-weight: 500; color: var(--sub);
+    cursor: pointer; border-bottom: 2px solid transparent;
+    margin-bottom: -2px; transition: color .12s, border-color .12s;
+  }
+  .tab-btn:hover { color: var(--fg); }
+  .tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
+  .tab-panel { display: none; }
+  .tab-panel.active { display: block; }
+</style>
 
-{# ── Sync Bar ── #}
+{% set tab = request.query_params.get('tab', 'sync') %}
-<div style="display:flex;align-items:center;gap:12px;margin-bottom:20px;padding:14px 18px;background:var(--surface);border:1px solid var(--border);border-radius:10px;">
+
-  <span style="font-size:0.85rem;color:var(--sub);">数据同步</span>
+<div class="tabs">
+  <button class="tab-btn{% if tab == 'sync' %} active{% endif %}" onclick="switchTab('sync')">📡 数据同步</button>
+  <button class="tab-btn{% if tab == 'product' %} active{% endif %}" onclick="switchTab('product')">🏷️ 品种管理</button>
+  <button class="tab-btn{% if tab == 'contract' %} active{% endif %}" onclick="switchTab('contract')">📋 合约管理</button>
+</div>
+
+{# ═══════════════════ Tab: 数据同步 ═══════════════════ #}
+<div class="tab-panel{% if tab == 'sync' %} active{% endif %}" id="tab-sync">
+  <div style="display:flex;align-items:center;gap:12px;margin-bottom:16px;padding:14px 18px;background:var(--surface);border:1px solid var(--border);border-radius:10px;">
+    <span style="font-size:0.85rem;color:var(--sub);">全部合约</span>
     <form method="post" action="/admin/sync" style="display:inline;">
-    <button type="submit" class="btn btn-primary" style="font-size:0.82rem;padding:6px 16px;">同步全部合约</button>
+      <button type="submit" class="btn btn-primary" style="font-size:0.82rem;padding:6px 16px;">同步全部</button>
     </form>
     {% if request.query_params.get('synced') %}
     <span style="font-size:0.82rem;color:var(--success-fg);">✓ 已同步 {{ request.query_params.synced }} 条</span>
     {% endif %}
   </div>
-{# ── New Product ── #}
+
-<div class="section-title">新建品种</div>
+  {% if products %}
+  <div class="table-wrap">
+  <table>
+    <tr><th>合约</th><th>品种</th><th>状态</th><th>操作</th></tr>
+    {% for p in products %}
+    {% for c in p.contracts %}
+    <tr>
+      <td><strong>{{ c.code }}</strong></td>
+      <td>{{ p.name }}</td>
+      <td>{% if c.is_active %}<span class="badge badge-up">启用</span>{% else %}<span class="badge badge-down">停用</span>{% endif %}</td>
+      <td>
+        <a href="/contracts/{{ c.code }}" style="color:var(--accent);text-decoration:none;font-size:0.82rem;">查看</a>
+        <form method="post" action="/admin/sync/{{ c.code }}" style="display:inline;margin-left:8px;">
+          <button style="background:none;border:none;color:var(--accent);cursor:pointer;font-size:0.82rem;">↻ 同步</button>
+        </form>
+      </td>
+    </tr>
+    {% endfor %}
+    {% endfor %}
+  </table>
+  </div>
+  {% else %}
+  <div style="text-align:center;padding:40px;color:var(--sub);">暂无品种，请先在「品种管理」中新建。</div>
+  {% endif %}
+</div>
+
+{# ═══════════════════ Tab: 品种管理 ═══════════════════ #}
+<div class="tab-panel{% if tab == 'product' %} active{% endif %}" id="tab-product">
   <div class="form-card" style="margin-bottom:24px;">
+    <div class="section-title">新建品种</div>
     <form method="post" action="/admin/product" style="display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;">
       <div class="form-group" style="margin-bottom:0;flex:1;min-width:120px;">
         <label>品种代码</label>
@@ -40,11 +90,36 @@
     </form>
   </div>
 
-{# ── Product List ── #}
+  {% if products %}
+  <div class="table-wrap">
+  <table>
+    <tr><th>代码</th><th>名称</th><th>交易所</th><th>合约数</th><th>操作</th></tr>
     {% for p in products %}
-<div class="section-title">{{ p.code }} · {{ p.name }} <span style="font-weight:400;color:var(--sub);font-size:0.78rem;">{{ p.exchange }}</span></div>
+    <tr>
+      <td><strong>{{ p.code }}</strong></td>
+      <td>{{ p.name }}</td>
+      <td>{{ p.exchange }}</td>
+      <td>{{ p.contracts|length }}</td>
+      <td>
+        <form method="post" action="/admin/product/{{ p.id }}/delete" onsubmit="return confirm('删除品种 {{ p.code }} 及其所有合约？')" style="display:inline;">
+          <button style="background:none;border:none;color:var(--danger);cursor:pointer;font-size:0.82rem;">删除</button>
+        </form>
+      </td>
+    </tr>
+    {% endfor %}
+  </table>
+  </div>
+  {% else %}
+  <div style="text-align:center;padding:40px;color:var(--sub);">暂无品种，请先新建。</div>
+  {% endif %}
+</div>
+
+{# ═══════════════════ Tab: 合约管理 ═══════════════════ #}
+<div class="tab-panel{% if tab == 'contract' %} active{% endif %}" id="tab-contract">
+  {% if products %}
+  {% for p in products %}
+  <div class="section-title" style="margin-top:{% if not loop.first %}24px{% else %}0{% endif %};">{{ p.code }} · {{ p.name }}</div>
 
-{# ── New Contract ── #}
   <div class="form-card" style="margin-bottom:12px;">
     <form method="post" action="/admin/contract" style="display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;">
       <input type="hidden" name="product_id" value="{{ p.id }}">
@@ -60,27 +135,16 @@
     </form>
   </div>
 
-{# ── Contract List ── #}
   {% if p.contracts %}
   <div class="table-wrap" style="margin-bottom:20px;">
   <table>
-  <tr><th>合约代码</th><th>名称</th><th>状态</th><th>行情</th><th>操作</th></tr>
+    <tr><th>合约代码</th><th>名称</th><th>状态</th><th>操作</th></tr>
     {% for c in p.contracts %}
     <tr>
       <td><strong>{{ c.code }}</strong></td>
       <td>{{ c.name }}</td>
       <td>
-      {% if c.is_active %}
+        {% if c.is_active %}<span class="badge badge-up">启用</span>{% else %}<span class="badge badge-down">停用</span>{% endif %}
-      <span class="badge badge-up">启用</span>
-      {% else %}
-      <span class="badge badge-down">停用</span>
-      {% endif %}
-    </td>
-    <td>
-      <a href="/contracts/{{ c.code }}" style="color:var(--accent);text-decoration:none;">查看</a>
-      <form method="post" action="/admin/sync/{{ c.code }}" style="display:inline;margin-left:8px;">
-        <button style="background:none;border:none;color:var(--accent);cursor:pointer;font-size:0.78rem;">↻ 同步</button>
-      </form>
       </td>
       <td>
         <form method="post" action="/admin/contract/{{ c.id }}/toggle" style="display:inline;">
@@ -88,7 +152,7 @@
             {% if c.is_active %}停用{% else %}启用{% endif %}
           </button>
         </form>
-      <form method="post" action="/admin/contract/{{ c.id }}/delete" style="display:inline;" onsubmit="return confirm('删除 {{ c.code }}？此操作不可恢复。')">
+        <form method="post" action="/admin/contract/{{ c.id }}/delete" style="display:inline;" onsubmit="return confirm('删除 {{ c.code }}？')">
           <button style="background:none;border:none;color:var(--danger);cursor:pointer;font-size:0.82rem;">删除</button>
         </form>
       </td>
@@ -96,14 +160,24 @@
     {% endfor %}
   </table>
   </div>
-{% endif %}
-
-<form method="post" action="/admin/product/{{ p.id }}/delete" onsubmit="return confirm('删除品种 {{ p.code }} 及其所有合约？')" style="text-align:right;margin-bottom:28px;">
-  <button style="background:none;border:none;color:var(--danger);cursor:pointer;font-size:0.82rem;">删除品种 {{ p.code }}</button>
-</form>
-
   {% else %}
-<div style="text-align:center;padding:40px;color:var(--sub);">暂无品种，请先新建。</div>
+  <div style="color:var(--sub);font-size:0.85rem;margin-bottom:16px;">暂无合约</div>
+  {% endif %}
   {% endfor %}
+  {% else %}
+  <div style="text-align:center;padding:40px;color:var(--sub);">暂无品种，请先在「品种管理」中新建。</div>
+  {% endif %}
+</div>
 
+<script>
+function switchTab(name) {
+  document.querySelectorAll('.tab-btn').forEach(function(b) { b.classList.remove('active'); });
+  document.querySelectorAll('.tab-panel').forEach(function(p) { p.classList.remove('active'); });
+  document.querySelector('.tab-btn[onclick="switchTab(\'' + name + '\')"]').classList.add('active');
+  document.getElementById('tab-' + name).classList.add('active');
+  var url = new URL(window.location);
+  url.searchParams.set('tab', name);
+  history.replaceState(null, '', url);
+}
+</script>
 {% endblock %}