{# Copyright (c) 2025-2026 马建军. All rights reserved. 专有软件，详见 LICENSE.zh-CN.txt #}
{% extends "base.html" %}
{% block title %}下单监控 - 国内期货 · 交易复盘系统{% endblock %}
{% block extra_css %}
<link rel="stylesheet" href="{{ url_for('static', filename='css/trade.css') }}?v={{ asset_v }}">
{% endblock %}
{% block content %}
<div class="trade-page">
    <div class="trade-top-bar">
        <div class="trade-top-bar-main">
            <span class="badge dir">{{ trading_mode_label }}</span>
            <span class="badge {% if ctp_status.connected %}profit{% else %}planned{% endif %}" id="ctp-badge">
                {% if ctp_status.connected %}CTP 已连接{% else %}CTP 未连接{% endif %}
            </span>
            <span class="badge {% if risk_status.can_trade %}profit{% else %}loss{% endif %}" id="risk-badge">{{ risk_status.status_label }}</span>
            <span class="text-muted">权益 <strong id="cap-display">{{ '%.2f'|format(capital) }}</strong> 元</span>
            {% if ctp_account.available is defined and ctp_status.connected %}
            <span class="text-muted">可用 <strong id="avail-display">{{ '%.2f'|format(ctp_account.available) }}</strong> 元</span>
            {% endif %}
            <span class="text-muted trade-session-clock" id="session-clock-wrap">
                · <span id="clock-now">{{ session_clock.now_time }}</span>
                · <span id="clock-status" class="{% if session_clock.in_session %}text-profit{% else %}text-muted{% endif %}">{{ session_clock.status_label }}</span>
                <span id="clock-detail" class="session-clock-detail">
                {% if not session_clock.in_session and session_clock.next_open_at %}
                · 下次{{ session_clock.next_open_label }} {{ session_clock.next_open_at }}
                · 距开盘 <strong id="clock-countdown-open">{{ session_clock.countdown_open }}</strong>
                {% elif session_clock.in_session %}
                {% if session_clock.countdown_break %}
                · 距{{ session_clock.break_label }} <strong id="clock-countdown-break">{{ session_clock.countdown_break }}</strong>
                {% endif %}
                {% if session_clock.countdown_close %}
                · 距{{ session_clock.close_label }} <strong id="clock-countdown-close">{{ session_clock.countdown_close }}</strong>
                {% endif %}
                {% endif %}
                </span>
            </span>
        </div>
        <div class="trade-top-bar-actions">
            <button type="button" class="btn-primary btn-ctp-sm" id="btn-ctp-connect"
                    {% if not ctp_auto_connect %}disabled title="请先在系统设置 → CTP 连接 中开启自动连接"{% endif %}>
                {% if ctp_status.connected %}重连 CTP{% else %}连接 CTP{% endif %}
            </button>
            <span class="text-muted trade-top-hint" id="ctp-auto-hint">{% if ctp_auto_connect %}断线自动重连 · 开盘前 30 分钟自动连接{% else %}CTP 自动连接已关闭{% endif %}</span>
        </div>
    </div>

    <div class="split-grid trade-split">
            <div class="card trade-card" id="order">
                <h2>期货下单</h2>
                <div class="card-body">
                    <div class="trade-order-status trade-order-status-compact">
                        <div class="status-row">
                            <span class="text-muted">计仓</span>
                            <strong id="sizing-label">{{ sizing_mode_label }}</strong>
                            {% if sizing_mode == 'fixed' %}
                            <span class="text-muted">· {{ fixed_lots }} 手</span>
                            {% elif sizing_mode in ('amount', 'risk') %}
                            <span class="text-muted">· {{ '%.0f'|format(fixed_amount) }} 元</span>
                            {% endif %}
                        </div>
                    </div>

                    <details class="module-rules">
                        <summary>规则说明</summary>
                        <div class="module-rules-body">
                            <p><strong>开仓</strong></p>
                            <ul>
                                <li>须 <strong>CTP 已连接</strong> 且处于<strong>交易时段</strong>；账户风控允许（顶栏状态）</li>
                                <li>固定金额计仓、开启<strong>移动保本</strong>时须填写<strong>止损</strong></li>
                                <li>手数：固定手数，或按止损距离与单笔风险金额自动计算；保证金占用不超过系统设置上限</li>
                                <li>限价未成交 → 挂单中，超时自动撤单（系统设置可改分钟数）</li>
                            </ul>
                            <p><strong>止盈 / 止损 / 移动保本</strong></p>
                            <ul>
                                <li>成交后由程序<strong>本地监控</strong>；触及止盈或止损 → 市价平仓</li>
                                <li><strong>移动保本</strong>：须填止损、不设固定止盈；达 1R 止损移至开仓±缓冲跳，2R 移 1R，依次类推</li>
                                <li>手动平仓写入交易记录；当日手动平仓次数超限 → 进入冷静期</li>
                            </ul>
                            <p><strong>可开仓品种表</strong></p>
                            <ul>
                                <li>按权益与保证金上限筛选；权益 ≤20 万或 CTP 未连接时仅四品种（玉米、豆粕、甲醇、螺纹钢）</li>
                            </ul>
                        </div>
                    </details>

                    <div class="trade-form-rows">
                        <div class="trade-form-line line-3">
                            <div class="symbol-wrap trade-field symbol-mains">
                                <label class="text-label">品种</label>
                                <input type="text" id="trade-symbol" class="symbol-input" placeholder="输入中文或代码，选择主力合约" autocomplete="off">
                                <input type="hidden" id="trade-symbol-code" class="symbol-ths-code">
                                <div class="symbol-dropdown"></div>
                                <div class="symbol-selected" id="sym-selected"></div>
                            </div>
                            <div class="trade-field">
                                <label class="text-label">方向</label>
                                <select id="trade-direction">
                                    <option value="long">做多</option>
                                    <option value="short">做空</option>
                                </select>
                            </div>
                            <div class="trade-field" id="field-lots">
                                <label class="text-label">手数</label>
                                <input type="text" id="trade-lots-calc" class="lots-auto" readonly placeholder="—">
                                <input type="hidden" id="trade-lots" value="{{ fixed_lots if sizing_mode == 'fixed' else '1' }}">
                                <p class="hint lots-warn text-loss" id="lots-warn" hidden></p>
                            </div>
                        </div>

                        <div class="trade-form-line line-3">
                            <div class="trade-field">
                                <label class="text-label">入场价</label>
                                <div class="price-type-tabs">
                                    <button type="button" class="price-tab active" data-type="limit">限价</button>
                                    <button type="button" class="price-tab" data-type="market">市价</button>
                                </div>
                                <input type="number" id="trade-price" step="any" placeholder="限价">
                                <p class="hint market-hint" id="market-hint" hidden>市价以 FAK 即时成交报单（非限价挂单）</p>
                            </div>
                            <div class="trade-field" id="field-tp">
                                <label class="text-label">止盈</label>
                                <input type="number" id="trade-tp" step="any">
                            </div>
                            <div class="trade-field">
                                <label class="text-label">止损</label>
                                <input type="number" id="trade-sl" step="any">
                            </div>
                        </div>
                    </div>

                    <div class="trade-action-row">
                        <label class="trailing-be-toggle">
                            <input type="checkbox" id="trailing-be">
                            <span>移动保本</span>
                        </label>
                        <p class="hint trailing-be-hint" id="trailing-be-hint" hidden>已开启：仅监控止损，达 1R 后移动保本平仓</p>
                        <span class="hint trade-rr-hint" id="trade-rr-hint" hidden></span>
                        <button type="button" class="btn-primary btn-open" id="btn-open">开仓</button>
                        <p class="hint session-hint text-muted" id="session-hint" hidden>不在交易时间段</p>
                        <p class="trade-order-msg" id="order-msg" hidden></p>
                    </div>

                    <div class="trade-footer" id="trade-footer">
                        <p class="hint" id="trade-metrics-hint">填写品种后显示精度与每跳价值；策略自动化请用 <a href="{{ url_for('strategy_page') }}">策略交易</a>。</p>
                        {% if ctp_status.last_error %}
                        <p class="text-loss ctp-install-hint" style="font-size:.78rem;margin-top:.35rem">{{ ctp_status.last_error }}</p>
                        {% endif %}
                    </div>
                </div>
            </div>

            <div class="card trade-card" id="trading-live">
                <h2>委托与持仓 <span class="sync-badge text-muted" id="sync-badge" hidden></span></h2>
                <p class="hint pos-hint">委托、持仓均以 CTP 柜台为准；止盈止损为程序本地监控，触发后市价平仓。</p>
                <div class="card-body card-scroll trading-live-body">
                    <section class="trading-live-section" id="active-orders">
                        <h3 class="trading-live-subtitle">当前委托</h3>
                        <div id="order-live-list">
                            <div class="empty-hint" id="order-placeholder">加载委托…</div>
                        </div>
                    </section>
                    <section class="trading-live-section trading-live-positions" id="positions">
                        <h3 class="trading-live-subtitle">当前持仓</h3>
                        <div id="position-live-list">
                            <div class="empty-hint" id="position-placeholder">加载持仓…</div>
                        </div>
                    </section>
                </div>
            </div>
    </div>

    <div class="card trade-card trade-card-full" id="recommend">
            <h2>可开仓品种</h2>
            <div class="card-body">
                <p class="hint">最大手数 = floor((权益 × 保证金上限 <strong>{{ max_margin_pct }}%</strong> − 已占用保证金) ÷ 1手保证金)；当前权益 <strong class="text-accent" id="rec-capital">{{ '%.2f'|format(recommend_capital) }}</strong> 元<span id="rec-margin-hint" class="text-muted"></span>。
                    {% if sizing_mode == 'fixed' %}仅显示最大手数 ≥ <strong>{{ fixed_lots }}</strong> 手的品种。{% endif %}
                    {% if small_account_scope %}<span class="text-muted">{{ small_account_scope_hint }}。</span>{% endif %}
                    {% if small_account_margin_rec %}<span class="text-muted">{{ small_account_margin_rec.label }}。</span>{% endif %}
                    {% if night_session %}<span class="text-muted">当前为夜盘时段，品种下拉与下表仅显示有夜盘品种；带「夜盘」标记。</span>{% elif not small_account_scope %}<span class="text-muted">有夜盘交易的品种带「夜盘」标记。</span>{% endif %}
                    保证金优先读取 CTP 柜台合约信息。
                    {% if recommend_updated_at %}<span class="text-muted">每日后台更新 · 最近 {{ recommend_updated_at }}</span>{% else %}<span class="text-muted" id="rec-updated">等待今日后台刷新…</span>{% endif %}
                </p>
                <p class="trend-hint">走势：近一周日线，近3日重叠≥70%为震荡；跳空=今日开盘 vs 昨日收盘。成交量为昨日成交手数，成交额=成交量×昨收×合约乘数。支持按走势/跳空/成交量/振幅排序，可按行业筛选。</p>
                <div class="rec-stats" id="rec-stats"></div>
                <div class="rec-sort-bar">
                    <label for="rec-industry-filter">行业</label>
                    <select id="rec-industry-filter">
                        <option value="" selected>全部</option>
                        {% for cat in product_categories %}
                        <option value="{{ cat }}">{{ cat }}</option>
                        {% endfor %}
                    </select>
                    <label for="rec-sort-key">排序</label>
                    <select id="rec-sort-key">
                        <option value="trend" selected>走势</option>
                        <option value="gap">跳空</option>
                        <option value="volume">成交量</option>
                        <option value="amplitude">振幅</option>
                    </select>
                    <button type="button" class="rec-sort-dir-btn" id="rec-sort-dir" title="切换升序/降序">↓</button>
                </div>
                <div class="trade-table-wrap">
                    <table class="trade-table" id="recommend-table">
                        <thead>
                            <tr>
                                <th>品种</th><th>交易所</th><th>行业</th><th>走势</th><th>是否跳空</th>
                                <th>参考价</th><th>昨日收盘</th><th>今日开盘</th>
                                <th>昨日涨跌</th><th>昨日振幅</th>                                <th>成交量(手)</th><th>成交额</th>
                                <th>乘数</th><th>最小变动</th>
                                <th>1手保证金</th><th>1手手续费</th><th>最大手数</th><th>状态</th>
                            </tr>
                        </thead>
                        <tbody id="recommend-list">
                            {% if recommend_rows %}
                            {% for r in recommend_rows %}
                            <tr class="rec-{{ r.status }}{% if r.trend_transition %} rec-trend-break{% endif %}">
                                <td>
                                    {% if r.main_code and nav_items.market %}
                                    <a href="{{ url_for('market_page', symbol=r.main_code, period='d') }}" class="rec-market-link" title="查看日线 K 线">
                                        <strong class="{% if r.trend_transition %}trend-name{% endif %}">{{ r.name }}</strong>{% if r.has_night_session %} <span class="night-session-tag">夜盘</span>{% endif %}
                                        <span class="text-accent">{{ r.main_code }}</span>
                                    </a>
                                    {% else %}
                                    <strong class="{% if r.trend_transition %}trend-name{% endif %}">{{ r.name }}</strong>{% if r.has_night_session %} <span class="night-session-tag">夜盘</span>{% endif %}
                                    <span class="text-accent">{{ r.main_code or r.ths }}</span>
                                    {% endif %}
                                </td>
                                <td>{{ r.exchange }}</td>
                                <td>{{ r.category or '—' }}</td>
                                <td>
                                    {% if r.trend_label and r.trend_label != '—' %}
                                    <span class="badge trend-badge {% if r.trend in ('break_long', 'break_short') %}break{% elif r.trend == 'long' %}profit{% elif r.trend == 'short' %}loss{% else %}planned{% endif %}" title="{% if r.trend_overlap_pct is not none %}近3日重叠 {{ r.trend_overlap_pct }}%{% endif %}">
                                        {% if r.trend_transition %}★ {% endif %}{{ r.trend_label }}
                                    </span>
                                    {% else %}—{% endif %}
                                </td>
                                <td>
                                    {% if r.gap_label and r.gap_label != '—' %}
                                    <span class="badge gap-badge {% if r.gap == 'up' %}profit{% elif r.gap == 'down' %}loss{% else %}planned{% endif %}"{% if r.gap_pct %} title="跳空 {{ '%+.2f'|format(r.gap_pct) }}%"{% endif %}>{{ r.gap_label }}</span>
                                    {% else %}—{% endif %}
                                </td>
                                <td>{% if r.price %}{{ r.price }}{% else %}—{% endif %}</td>
                                <td>{% if r.prev_close is not none %}{{ r.prev_close }}{% else %}—{% endif %}</td>
                                <td>{% if r.today_open is not none %}{{ r.today_open }}{% else %}—{% endif %}</td>
                                <td>
                                    {% if r.yesterday_change is not none %}
                                    <span class="{% if r.yesterday_change > 0 %}rec-change-up{% elif r.yesterday_change < 0 %}rec-change-down{% endif %}">
                                        {{ '%+.4f'|format(r.yesterday_change) }}{% if r.yesterday_change_pct is not none %} ({{ '%+.2f'|format(r.yesterday_change_pct) }}%){% endif %}
                                    </span>
                                    {% else %}—{% endif %}
                                </td>
                                <td>{% if r.yesterday_amplitude_pct is not none %}{{ '%.2f'|format(r.yesterday_amplitude_pct) }}%{% else %}—{% endif %}</td>
                                <td>{% if r.volume is not none %}{{ r.volume }}{% else %}—{% endif %}</td>
                                <td>{% if r.turnover is not none %}{{ '%.0f'|format(r.turnover) }}{% else %}—{% endif %}</td>
                                <td>{% if r.mult is not none %}{{ '%g'|format(r.mult) }}{% if r.spec_source == 'ctp' %} <span class="text-muted">(柜台)</span>{% endif %}{% else %}—{% endif %}</td>
                                <td>{% if r.tick_size is not none %}{{ '%g'|format(r.tick_size) }}{% if r.spec_source == 'ctp' %} <span class="text-muted">(柜台)</span>{% endif %}{% else %}—{% endif %}</td>
                                <td>{% if r.margin_one_lot %}{{ r.margin_one_lot }}{% if r.margin_source == 'ctp' %} <span class="text-muted">(柜台)</span>{% endif %}{% else %}—{% endif %}</td>
                                <td>{% if r.open_fee_one_lot is defined and r.open_fee_one_lot is not none %}{{ r.open_fee_one_lot }}{% else %}—{% endif %}</td>
                                <td>{% if r.max_lots is not none and r.max_lots > 0 %}{{ r.max_lots }}{% else %}—{% endif %}</td>
                                <td><span class="badge {% if r.status=='ok' %}profit{% else %}planned{% endif %}">{{ r.status_label }}</span></td>
                            </tr>
                            {% endfor %}
                            {% else %}
                            <tr><td colspan="18" class="empty-hint">等待今日后台刷新推荐…</td></tr>
                            {% endif %}
                        </tbody>
                    </table>
                </div>
            </div>
    </div>
</div>

<div id="sl-tp-modal" class="modal-mask" role="dialog" aria-labelledby="sl-tp-modal-title">
    <div class="modal-box sl-tp-modal">
        <h3 id="sl-tp-modal-title">设置止盈止损</h3>
        <div class="sl-tp-modal-fields">
            <div class="trade-field">
                <label class="text-label" for="sl-tp-modal-sl">止损</label>
                <input type="number" id="sl-tp-modal-sl" step="any" placeholder="必填（移动保本须填止损）">
            </div>
            <div class="trade-field" id="sl-tp-modal-tp-wrap">
                <label class="text-label" for="sl-tp-modal-tp">止盈</label>
                <input type="number" id="sl-tp-modal-tp" step="any" placeholder="可留空">
            </div>
            <label class="trailing-be-toggle sl-tp-modal-trailing">
                <input type="checkbox" id="sl-tp-modal-trailing">
                <span>移动保本</span>
            </label>
            <p class="hint" id="sl-tp-modal-trailing-hint" hidden>开启后不设固定止盈；达 1R 后止损移至开仓价 ± 缓冲跳</p>
        </div>
        <div class="sl-tp-modal-actions">
            <button type="button" class="btn-secondary" id="sl-tp-modal-cancel">取消</button>
            <button type="button" class="btn-primary" id="sl-tp-modal-save">保存</button>
        </div>
    </div>
</div>
{% endblock %}
{% block extra_js %}
<script type="application/json" id="trade-page-data">{{ {
    'sizing_mode': sizing_mode,
    'market_nav_enabled': nav_items.market,
    'fixed_lots': fixed_lots,
    'fixed_amount': fixed_amount,
    'product_categories': product_categories | default([]),
    'recommend_rows': recommend_rows | default([]),
    'ctp_auto_connect': ctp_auto_connect,
    'session_clock': session_clock
} | tojson }}</script>
<script src="{{ url_for('static', filename='js/trade.js') }}?v={{ asset_v }}"></script>
{% endblock %}