新增期权交易记录功能，支持C/P类型和行权价

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

ft-app/app/main.py

@@ -7,7 +7,7 @@ from starlette.middleware.base import BaseHTTPMiddleware
 from app.database import engine, Base, SessionLocal
 from app.models import User
 from app.seed import seed
-from app.routers import contracts, admin, auth, positions, trades
+from app.routers import contracts, admin, auth, positions, trades, option_trades
 
 TEMPLATES_DIR = Path(__file__).parent / "templates"
 
@@ -58,6 +58,7 @@ app.include_router(contracts.router)
 app.include_router(admin.router)
 app.include_router(positions.router)
 app.include_router(trades.router)
+app.include_router(option_trades.router)
 
 
 @app.get("/")

ft-app/app/models.py

@@ -146,4 +146,29 @@ class Trade(Base):
             result = (self.close_price - self.open_price) * mul - (self.open_fee or 0) - (self.close_fee or 0)
         else:
             result = (self.open_price - self.close_price) * mul - (self.open_fee or 0) - (self.close_fee or 0)
+        return round(result, 2)
+
+
+class OptionTrade(Base):
+    __tablename__ = "option_trades"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    product_code: Mapped[str] = mapped_column(String(10))
+    contract_code: Mapped[str] = mapped_column(String(10), index=True)
+    option_type: Mapped[str] = mapped_column(String(4))
+    strike_price: Mapped[float] = mapped_column(Float)
+    open_date: Mapped[date] = mapped_column(Date)
+    open_price: Mapped[float] = mapped_column(Float)
+    open_fee: Mapped[float | None] = mapped_column(Float, nullable=True, default=0)
+    close_date: Mapped[date | None] = mapped_column(Date, nullable=True)
+    close_price: Mapped[float | None] = mapped_column(Float, nullable=True)
+    close_fee: Mapped[float | None] = mapped_column(Float, nullable=True, default=0)
+    status: Mapped[str] = mapped_column(String(10), default="open")
+
+    @property
+    def pnl(self) -> float | None:
+        if self.close_price is None:
+            return None
+        mul = 20  # glass futures point value
+        result = (self.close_price - self.open_price) * mul - (self.open_fee or 0) - (self.close_fee or 0)
         return round(result, 2)

ft-app/app/routers/option_trades.py

@@ -0,0 +1,108 @@
+from datetime import date
+from fastapi import APIRouter, Depends, Form, Request
+from fastapi.responses import HTMLResponse, RedirectResponse
+from sqlalchemy.orm import Session
+from app.database import get_db
+from app.models import OptionTrade, Contract, Product
+
+router = APIRouter(prefix="/options", tags=["options"])
+
+OPTION_TYPES = [("C", "C 看涨"), ("P", "P 看跌")]
+
+
+def get_product_contracts(db: Session) -> dict:
+    result: dict[str, list[str]] = {}
+    products = db.query(Product).order_by(Product.code).all()
+    for p in products:
+        codes = [c.code for c in p.contracts if c.is_active]
+        if codes:
+            result[p.code] = codes
+    return result
+
+
+def today_str() -> str:
+    return date.today().isoformat()
+
+
+@router.get("/", response_class=HTMLResponse)
+def option_page(request: Request, db: Session = Depends(get_db)):
+    view = request.query_params.get("view", "")
+    open_trades = (
+        db.query(OptionTrade).filter(OptionTrade.status == "open")
+        .order_by(OptionTrade.open_date.desc()).all()
+    )
+    closed_trades = (
+        db.query(OptionTrade).filter(OptionTrade.status == "closed")
+        .order_by(OptionTrade.close_date.desc()).limit(50).all()
+    )
+
+    template = request.app.state.templates.get_template("options.html")
+    return HTMLResponse(
+        template.render(
+            request=request,
+            active_nav="options",
+            product_contracts=get_product_contracts(db),
+            option_types=OPTION_TYPES,
+            open_trades=open_trades,
+            closed_trades=closed_trades,
+            today=today_str(),
+        )
+    )
+
+
+@router.post("/open")
+def open_trade(
+    request: Request,
+    contract_code: str = Form(...),
+    option_type: str = Form(...),
+    strike_price: float = Form(...),
+    open_date: str = Form(...),
+    open_price: float = Form(...),
+    open_fee: float = Form(0.0),
+    db: Session = Depends(get_db),
+):
+    code = contract_code.upper()
+    contract = db.query(Contract).filter(Contract.code == code).first()
+    product_code = contract.product.code if contract else code[:2]
+
+    t = OptionTrade(
+        product_code=product_code,
+        contract_code=code,
+        option_type=option_type,
+        strike_price=strike_price,
+        open_date=date.fromisoformat(open_date),
+        open_price=open_price,
+        open_fee=open_fee,
+        status="open",
+    )
+    db.add(t)
+    db.commit()
+    return RedirectResponse("/options/", status_code=303)
+
+
+@router.post("/{trade_id}/close")
+def close_trade(
+    request: Request,
+    trade_id: int,
+    close_date: str = Form(...),
+    close_price: float = Form(...),
+    close_fee: float = Form(0.0),
+    db: Session = Depends(get_db),
+):
+    t = db.query(OptionTrade).filter(OptionTrade.id == trade_id).first()
+    if t and t.status == "open":
+        t.close_date = date.fromisoformat(close_date)
+        t.close_price = close_price
+        t.close_fee = close_fee
+        t.status = "closed"
+        db.commit()
+    return RedirectResponse("/options/", status_code=303)
+
+
+@router.post("/{trade_id}/delete")
+def delete_trade(trade_id: int, db: Session = Depends(get_db)):
+    t = db.query(OptionTrade).filter(OptionTrade.id == trade_id).first()
+    if t:
+        db.delete(t)
+        db.commit()
+    return RedirectResponse("/options/", status_code=303)

ft-app/app/templates/base.html

@@ -209,6 +209,9 @@
     <a href="/trades/" class="{% if active_nav == 'trades' %}active{% endif %}">
       <span class="icon">📝</span> 交易记录
     </a>
+    <a href="/options/" class="{% if active_nav == 'options' %}active{% endif %}">
+      <span class="icon">📊</span> 期权交易
+    </a>
     <a href="/admin/" class="{% if active_nav == 'admin' %}active{% endif %}">
       <span class="icon">⚙️</span> 系统管理
     </a>

ft-app/app/templates/options.html

@@ -0,0 +1,236 @@
+{% extends "base.html" %}
+{% block title %}期权交易{% endblock %}
+{% block heading %}期权交易{% endblock %}
+{% block breadcrumb %}期权开平仓记录{% endblock %}
+
+{% block content %}
+
+{% set view = request.query_params.get('view', '') %}
+
+<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; text-decoration: none; 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>
+
+<div class="tabs">
+  <a href="/options/" class="tab-btn{% if view != 'closed' %} active{% endif %}">📋 持仓</a>
+  <a href="/options/?view=closed" class="tab-btn{% if view == 'closed' %} active{% endif %}">📊 已平仓</a>
+</div>
+
+{% if view != 'closed' %}
+<div class="tab-panel active">
+
+{# ── 新建开仓 ── #}
+<div class="section-title">新建开仓</div>
+<div class="form-card" style="margin-bottom:28px;max-width:100%;">
+  <form method="post" action="/options/open">
+    <div style="display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;">
+      <div class="form-group" style="margin-bottom:0;flex:0 0 auto;min-width:100px;">
+        <label>品种</label>
+        <select id="productSelect" required onchange="filterContracts()">
+          <option value="">--</option>
+          {% for pcode in product_contracts %}
+          <option value="{{ pcode }}">{{ pcode }}</option>
+          {% endfor %}
+        </select>
+      </div>
+      <div class="form-group" style="margin-bottom:0;flex:0 0 auto;min-width:120px;">
+        <label>合约</label>
+        <select name="contract_code" id="contractSelect" required disabled>
+          <option value="">-- 先选品种 --</option>
+        </select>
+      </div>
+      <div class="form-group" style="margin-bottom:0;flex:0 0 auto;min-width:80px;">
+        <label>类型</label>
+        <select name="option_type" required>
+          {% for v, label in option_types %}
+          <option value="{{ v }}">{{ label }}</option>
+          {% endfor %}
+        </select>
+      </div>
+      <div class="form-group" style="margin-bottom:0;flex:0 0 auto;min-width:90px;">
+        <label>行权价</label>
+        <input type="number" step="any" name="strike_price" required placeholder="1300" style="font-size:0.9rem;">
+      </div>
+      <div class="form-group" style="margin-bottom:0;flex:0 0 auto;min-width:80px;">
+        <label>权利金</label>
+        <input type="number" step="any" name="open_price" required placeholder="25" style="font-size:0.9rem;">
+      </div>
+      <div class="form-group" style="margin-bottom:0;flex:0 0 auto;min-width:130px;">
+        <label>开仓日期</label>
+        <input type="date" name="open_date" value="{{ today }}" required style="font-size:0.85rem;">
+      </div>
+      <div class="form-group" style="margin-bottom:0;flex:0 0 auto;min-width:80px;">
+        <label>手续费</label>
+        <input type="number" step="any" name="open_fee" value="0" style="font-size:0.9rem;">
+      </div>
+      <button type="submit" class="btn btn-primary" style="font-size:0.82rem;padding:8px 18px;">开仓</button>
+    </div>
+  </form>
+</div>
+
+{# ── 持仓列表 ── #}
+<div class="section-title">持仓中 · {{ open_trades|length }} 笔</div>
+
+{% if open_trades %}
+<div class="table-wrap">
+<table>
+  <tr><th>品种</th><th>合约</th><th>类型</th><th>行权价</th><th>权利金</th><th>开仓日期</th><th>手续费</th><th>操作</th></tr>
+  {% for t in open_trades %}
+  <tr>
+    <td>{{ t.product_code }}</td>
+    <td><strong>{{ t.contract_code.replace(t.product_code, '', 1) }}</strong></td>
+    <td>
+      {% if t.option_type == 'C' %}
+      <span class="badge badge-up">C 看涨</span>
+      {% else %}
+      <span class="badge badge-down">P 看跌</span>
+      {% endif %}
+    </td>
+    <td>{{ t.strike_price }}</td>
+    <td>{{ t.open_price }}</td>
+    <td>{{ t.open_date }}</td>
+    <td>{{ t.open_fee or 0 }}</td>
+    <td>
+      <button style="background:var(--accent);color:#fff;border:none;padding:3px 10px;border-radius:4px;cursor:pointer;font-size:0.78rem;"
+              onclick="showCloseForm({{ t.id }})">平仓</button>
+      <form method="post" action="/options/{{ t.id }}/delete" style="display:inline;margin-left:8px;">
+        <button style="background:var(--danger-bg);color:var(--danger-fg);border:1px solid var(--danger);padding:3px 10px;border-radius:4px;cursor:pointer;font-size:0.78rem;" onclick="return confirm('删除此记录？')">删除</button>
+      </form>
+    </td>
+  </tr>
+  {% endfor %}
+</table>
+</div>
+{% else %}
+<div style="text-align:center;padding:40px;color:var(--sub);">暂无持仓</div>
+{% endif %}
+
+{# ── 平仓弹窗 ── #}
+<div id="closeFormOverlay" style="display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:99;" onclick="hideCloseForm()"></div>
+<div id="closeFormBox" style="display:none;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:24px;z-index:100;width:360px;max-width:90vw;">
+  <h3 style="margin-bottom:16px;">平仓</h3>
+  <form method="post" id="closeForm">
+    <div class="form-group">
+      <label>平仓日期</label>
+      <input type="date" name="close_date" value="{{ today }}" required style="font-size:0.85rem;">
+    </div>
+    <div class="form-group">
+      <label>平仓价格</label>
+      <input type="number" step="any" name="close_price" required style="font-size:0.9rem;">
+    </div>
+    <div class="form-group">
+      <label>手续费</label>
+      <input type="number" step="any" name="close_fee" value="0" style="font-size:0.9rem;">
+    </div>
+    <div style="display:flex;gap:10px;justify-content:flex-end;">
+      <button type="button" class="btn" style="background:var(--th-bg);color:var(--fg);" onclick="hideCloseForm()">取消</button>
+      <button type="submit" class="btn btn-primary">确认平仓</button>
+    </div>
+  </form>
+</div>
+
+</div>
+{% else %}
+<div class="tab-panel active">
+{# ═══════════════ 已平仓 ═══════════════ #}
+
+{% if closed_trades %}
+<div class="section-title">已平仓 · {{ closed_trades|length }} 笔</div>
+<div class="table-wrap">
+<table>
+  <tr><th>品种</th><th>合约</th><th>类型</th><th>行权价</th><th>开仓</th><th>平仓</th><th>权利金</th><th>平仓价</th><th>开仓费</th><th>平仓费</th><th>盈亏</th><th>操作</th></tr>
+  {% for t in closed_trades %}
+  <tr>
+    <td>{{ t.product_code }}</td>
+    <td><strong>{{ t.contract_code.replace(t.product_code, '', 1) }}</strong></td>
+    <td>
+      {% if t.option_type == 'C' %}
+      <span class="badge badge-up">C 看涨</span>
+      {% else %}
+      <span class="badge badge-down">P 看跌</span>
+      {% endif %}
+    </td>
+    <td>{{ t.strike_price }}</td>
+    <td style="font-size:0.8rem;">{{ t.open_date }}</td>
+    <td style="font-size:0.8rem;">{{ t.close_date }}</td>
+    <td>{{ t.open_price }}</td>
+    <td>{{ t.close_price }}</td>
+    <td>{{ t.open_fee or 0 }}</td>
+    <td>{{ t.close_fee or 0 }}</td>
+    <td>
+      {% set p = t.pnl %}
+      {% if p is not none %}
+      <span style="font-weight:700;{% if p > 0 %}color:var(--success-fg);{% elif p < 0 %}color:var(--danger-fg);{% else %}color:var(--sub);{% endif %}">
+        {% if p > 0 %}+{% endif %}{{ p }}
+      </span>
+      {% endif %}
+    </td>
+    <td>
+      <form method="post" action="/options/{{ t.id }}/delete" style="display:inline;margin-left:8px;">
+        <button style="background:var(--danger-bg);color:var(--danger-fg);border:1px solid var(--danger);padding:3px 10px;border-radius:4px;cursor:pointer;font-size:0.78rem;" onclick="return confirm('删除此记录？')">删除</button>
+      </form>
+    </td>
+  </tr>
+  {% endfor %}
+</table>
+</div>
+
+{% set ns = namespace(total_pnl=0, total_open_fee=0, total_close_fee=0) %}
+{% for t in closed_trades %}
+  {% set ns.total_pnl = ns.total_pnl + (t.pnl or 0) %}
+  {% set ns.total_open_fee = ns.total_open_fee + (t.open_fee or 0) %}
+  {% set ns.total_close_fee = ns.total_close_fee + (t.close_fee or 0) %}
+{% endfor %}
+<div style="display:flex;gap:24px;margin-bottom:24px;padding:12px 18px;background:var(--surface);border:1px solid var(--border);border-radius:8px;font-size:0.88rem;flex-wrap:wrap;">
+  <span>盈亏合计 <b style="{% if ns.total_pnl > 0 %}color:var(--success-fg);{% elif ns.total_pnl < 0 %}color:var(--danger-fg);{% endif %}">{% if ns.total_pnl > 0 %}+{% endif %}{{ '%.2f'|format(ns.total_pnl) }}</b></span>
+  <span style="color:var(--sub);">|</span>
+  <span>开仓手续费 <b>{{ '%.2f'|format(ns.total_open_fee) }}</b></span>
+  <span style="color:var(--sub);">|</span>
+  <span>平仓手续费 <b>{{ '%.2f'|format(ns.total_close_fee) }}</b></span>
+  <span style="color:var(--sub);">|</span>
+  <span>手续费合计 <b>{{ '%.2f'|format(ns.total_open_fee + ns.total_close_fee) }}</b></span>
+</div>
+{% else %}
+<div style="text-align:center;padding:60px;color:var(--sub);">暂无已平仓记录</div>
+{% endif %}
+
+</div>
+{% endif %}
+
+{% if view != 'closed' %}
+<script>
+var productContracts = {{ product_contracts | tojson }};
+function filterContracts() {
+  var prod = document.getElementById('productSelect').value;
+  var sel = document.getElementById('contractSelect');
+  sel.innerHTML = '<option value="">-- 选择合约 --</option>';
+  sel.disabled = !prod;
+  if (prod && productContracts[prod]) {
+    productContracts[prod].forEach(function(c) {
+      var display = c.startsWith(prod) ? c.substring(prod.length) : c;
+      sel.innerHTML += '<option value="' + c + '">' + display + '</option>';
+    });
+  }
+}
+function showCloseForm(tradeId) {
+  document.getElementById('closeForm').action = '/options/' + tradeId + '/close';
+  document.getElementById('closeFormOverlay').style.display = 'block';
+  document.getElementById('closeFormBox').style.display = 'block';
+}
+function hideCloseForm() {
+  document.getElementById('closeFormOverlay').style.display = 'none';
+  document.getElementById('closeFormBox').style.display = 'none';
+}
+</script>
+{% endif %}
+{% endblock %}