{% extends 'base.html' %}
{% block title %}专属边缘模型库 | 智蔓 SmartVine{% endblock %}

{% block content %}
<div class="container-fluid py-4">
    <div class="d-flex justify-content-between align-items-center mb-4 border-bottom border-secondary pb-3">
        <h4 class="m-0" style="color: #00e5ff; text-shadow: 0 0 10px rgba(0,229,255,0.3);">
            <i class="fas fa-microchip me-2"></i>边缘节点专属权重库 (Online-FCL)
        </h4>
        <span class="text-muted small">系统架构：云端聚合 + 边缘个性化微调</span>
    </div>

    <div class="row mb-4">
        <div class="col-md-4">
            <div class="card rounded-0 border-secondary">
                <div class="card-body">
                    <h6 class="text-muted small text-uppercase">累计产出模型</h6>
                    <h2 class="m-0 fw-bold">{{ stats.total }}</h2>
                </div>
            </div>
        </div>
        <div class="col-md-4">
            <div class="card rounded-0 border-success">
                <div class="card-body">
                    <h6 class="text-success small text-uppercase">在线激活权重</h6>
                    <h2 class="m-0 text-success fw-bold">{{ stats.active }}</h2>
                </div>
            </div>
        </div>
        <div class="col-md-4">
            <div class="card rounded-0 border-secondary">
                <div class="card-body">
                    <h6 class="text-muted small text-uppercase">节点覆盖率</h6>
                    <h2 class="m-0 fw-bold">{{ stats.coverage }}</h2>
                </div>
            </div>
        </div>
    </div>

    <div class="card rounded-0 border-secondary">
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover mb-0 text-center align-middle">
                    <thead class="table-dark">
                        <tr>
                            <th class="py-3">农场/节点名称</th>
                            <th>部署地域</th>
                            <th>当前激活版本</th>
                            <th>本地 mAP@0.5</th>
                            <th>聚合轮次</th>
                            <th>运行状态</th>
                            <th>最后更新时间</th>
                            <th>权重操作</th>
                        </tr>
                    </thead>
                    <tbody>
                        {% for model in models_list %}
                        <tr>
                            <td class="text-start ps-4 fw-bold">{{ model.node.node_name }}</td>
                            <td>{{ model.node.region|default:"全域" }}</td>
                            <td><span class="badge bg-dark border border-secondary rounded-0">{{ model.model_version }}</span></td>
                            <td class="font-monospace">
                                {% if model.local_map_score >= 0.85 %}
                                    <span class="text-success">{{ model.local_map_score|floatformat:4 }}</span>
                                {% else %}
                                    <span class="text-warning">{{ model.local_map_score|floatformat:4 }}</span>
                                {% endif %}
                            </td>
                            <td>{{ model.global_sync_round }} Rnds</td>
                            <td>
                                {% if model.is_active %}
                                    <span class="text-success small"><i class="fas fa-check-circle me-1"></i>在线</span>
                                {% else %}
                                    <span class="text-muted small">归档</span>
                                {% endif %}
                            </td>
                            <td class="text-muted small">{{ model.created_at|date:"Y-m-d H:i" }}</td>
                            <td>
                                <a href="{{ model.weight_file_path }}" class="btn btn-sm btn-outline-info rounded-0" download>
                                    下载 .pt
                                </a>
                            </td>
                        </tr>
                        {% empty %}
                        <tr><td colspan="8" class="py-5 text-muted">暂无边缘节点上传个性化权重记录</td></tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>
{% endblock %}