{% extends "base.html" %}
{% block title %}系统设置 - 国内期货监控系统{% endblock %}
{% block extra_css %}
<style>
.settings-page{display:flex;flex-direction:column;gap:1.25rem}
.settings-page .split-grid{margin-bottom:0}
.settings-page .split-grid .card{margin-bottom:0;min-height:100%;height:100%;display:flex;flex-direction:column}
.settings-page .split-grid .card > form,
.settings-page .split-grid .card > .card-inner{flex:1;display:flex;flex-direction:column}
.settings-password-form{display:grid;grid-template-columns:1fr 1fr;gap:.65rem .75rem}
.settings-password-form .field-full{grid-column:1/-1}
.settings-password-form .field label{font-size:.78rem}
.settings-password-form input{padding:.55rem .7rem;font-size:.85rem}
.settings-tips{flex:1;display:flex;flex-direction:column;justify-content:center;gap:.5rem;margin:0;padding:0;list-style:none;font-size:.85rem;color:var(--text-muted);line-height:1.55}
.settings-tips li{padding-left:1rem;position:relative}
.settings-tips li::before{content:"";position:absolute;left:0;top:.55em;width:5px;height:5px;border-radius:50%;background:var(--accent)}
@media(max-width:900px){
    .settings-password-form{grid-template-columns:1fr}
}
</style>
{% endblock %}
{% block content %}
<div class="settings-page">

<div class="split-grid">
    <div class="card">
        <h2>导航显示</h2>
        <form action="{{ url_for('settings') }}" method="post">
            <input type="hidden" name="action" value="nav">
            <p class="hint" style="margin-bottom:.75rem">关闭后顶栏隐藏对应入口，直接访问 URL 也会跳转回持仓监控。</p>
            <div class="check-row">
                {% for key, label in nav_toggles.items() %}
                <label style="display:flex;align-items:center;gap:.5rem;cursor:pointer;white-space:nowrap">
                    <input type="checkbox" name="nav_{{ key }}" {% if nav_items[key] %}checked{% endif %}>
                    <span>{{ label }}</span>
                </label>
                {% endfor %}
            </div>
            <button type="submit" class="btn-primary" style="margin-top:.75rem">保存导航</button>
        </form>
    </div>

    <div class="card">
        <h2>交易模式</h2>
        <form action="{{ url_for('settings') }}" method="post">
            <input type="hidden" name="action" value="trading">
            <div class="form-grid">
                <div class="field">
                    <label>交易通道</label>
                    <select name="trading_mode">
                        <option value="simulation" {% if trading_mode == 'simulation' %}selected{% endif %}>SimNow（vnpy CTP）</option>
                        <option value="live" {% if trading_mode == 'live' %}selected{% endif %}>期货公司 CTP（后期接入）</option>
                    </select>
                </div>
                <div class="field">
                    <label>计仓模式</label>
                    <select name="position_sizing_mode" id="position-sizing-mode">
                        <option value="fixed" {% if position_sizing_mode == 'fixed' %}selected{% endif %}>固定手数</option>
                        <option value="amount" {% if position_sizing_mode in ('amount', 'risk') %}selected{% endif %}>固定金额</option>
                    </select>
                </div>
                <div class="field" id="field-fixed-lots" {% if position_sizing_mode in ('amount', 'risk') %}hidden{% endif %}>
                    <label>固定手数（手）</label>
                    <input name="fixed_lots" type="number" step="1" min="1" value="{{ fixed_lots }}">
                </div>
                <div class="field" id="field-fixed-amount" {% if position_sizing_mode not in ('amount', 'risk') %}hidden{% endif %}>
                    <label>固定金额（元）</label>
                    <input name="fixed_amount" type="number" step="100" min="1" value="{{ fixed_amount }}">
                </div>
                <div class="field">
                    <label>保证金占用上限（%）</label>
                    <input name="max_margin_pct" type="number" step="1" min="1" max="100" value="{{ max_margin_pct }}">
                </div>
                <div class="field">
                    <label>移动保本缓冲（最小变动价位倍数）</label>
                    <input name="trailing_be_tick_buffer" type="number" step="1" min="1" max="20" value="{{ trailing_be_tick_buffer }}">
                </div>
            </div>
            <button type="submit" class="btn-primary" style="margin-top:.75rem">保存交易设置</button>
            <p class="hint" style="margin-top:.75rem;margin-bottom:0">
                保证金上限用于开仓校验与品种最大手数估算（默认 30%）。<strong>移动保本</strong>：达 1R 后止损移至开仓价 ± N 跳（玉米 N=2 即 +2 点，棉花 N=2 即 +10 点）；达 2R 移至 1R，依次类推。在 <code>.env</code> 配置 <code>SIMNOW_USER</code>，于「持仓监控」连接 CTP。
            </p>
        </form>
    </div>
</div>

<div class="split-grid">
    <div class="card">
        <h2>行情说明</h2>
        <div class="card-inner">
            <p class="hint" style="font-size:.88rem;line-height:1.6;margin:0">
                当前行情源：<strong class="text-accent">{{ quote_label }}</strong><br>
                CTP 已连接时使用<strong>柜台行情</strong>；未连接时回退新浪接口。<br>
                合约代码按同花顺格式（如 ag2608、IF2606）。
            </p>
        </div>
    </div>

    <div class="card">
        <h2>企业微信推送</h2>
        <form action="{{ url_for('settings') }}" method="post">
            <input type="hidden" name="action" value="wechat">
            <div class="field" style="margin-bottom:.75rem">
                <label>Webhook 地址</label>
                <input name="wechat_webhook" type="url" placeholder="https://qyapi.weixin.qq.com/..." value="{{ webhook }}">
            </div>
            <button type="submit" class="btn-primary">保存</button>
            <p class="hint" style="margin-top:.75rem;margin-bottom:0">在企业微信群添加机器人后，粘贴 Webhook 地址保存。</p>
        </form>
    </div>
</div>

<div class="split-grid">
    <div class="card">
        <h2>修改密码</h2>
        <form action="{{ url_for('settings') }}" method="post" class="settings-password-form">
            <input type="hidden" name="action" value="password">
            <div class="field field-full">
                <label>当前账号</label>
                <input type="text" value="{{ username }}" disabled>
            </div>
            <div class="field">
                <label>原密码</label>
                <input name="old_password" type="password" required>
            </div>
            <div class="field">
                <label>新密码</label>
                <input name="new_password" type="password" required minlength="6" placeholder="至少 6 位">
            </div>
            <div class="field field-full">
                <label>确认新密码</label>
                <input name="new_password2" type="password" required minlength="6">
            </div>
            <div class="field-full">
                <button type="submit" class="btn-primary">修改密码</button>
            </div>
        </form>
    </div>

    <div class="card">
        <h2>使用提示</h2>
        <ul class="settings-tips">
            <li>持仓监控：连接 CTP 后下单、看持仓与品种推荐</li>
            <li>策略交易：趋势回调自动补仓；顺势加仓需先开仓</li>
            <li>手续费：默认 CTP 柜台费率，连接后点同步</li>
            <li>手机端：浏览器菜单可「添加到主屏幕」安装 App</li>
        </ul>
    </div>
</div>

</div>
{% endblock %}
{% block extra_js %}
<script>
(function () {
    var sel = document.getElementById('position-sizing-mode');
    var lotsField = document.getElementById('field-fixed-lots');
    var amountField = document.getElementById('field-fixed-amount');
    function syncSizingFields() {
        if (!sel) return;
        var isAmount = sel.value === 'amount';
        if (lotsField) lotsField.hidden = isAmount;
        if (amountField) amountField.hidden = !isAmount;
    }
    if (sel) sel.addEventListener('change', syncSizingFields);
    syncSizingFields();
})();
</script>
{% endblock %}