{% extends 'inventory/base.html' %}

{% block title %}报表中心 - {{ block.super }}{% endblock %}

{% block content %}
<div class="row mb-4">
    <div class="col-12">
        <div class="card">
            <div class="card-body">
                <div class="d-flex justify-content-between align-items-center">
                    <div>
                        <h2 class="card-title mb-0">报表中心</h2>
                        <p class="text-muted">查看各类业务报表</p>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<div class="row">
    <!-- 生日会员报表 -->
    <div class="col-md-4 mb-4">
        <div class="card h-100">
            <div class="card-body text-center">
                <div class="mb-3">
                    <span class="display-5 text-primary">
                        <i class="bi bi-gift"></i>
                    </span>
                </div>
                <h4 class="card-title">当月生日会员报表</h4>
                <p class="card-text text-muted">查看当月过生日的会员列表</p>
                <div class="d-grid">
                    <a href="{% url 'birthday_members_report' %}" class="btn btn-primary">
                        <i class="bi bi-eye me-1"></i> 查看报表
                    </a>
                </div>
                <div class="card-footer bg-transparent border-0 mt-3">
                    <p class="text-muted mb-0">
                        <small><i class="bi bi-info-circle me-1"></i> 本月共 {{ birthday_members_count }} 位会员过生日</small>
                    </p>
                </div>
            </div>
        </div>
    </div>

    <!-- 会员消费报表 -->
    <div class="col-md-4 mb-4">
        <div class="card h-100">
            <div class="card-body text-center">
                <div class="mb-3">
                    <span class="display-5 text-success">
                        <i class="bi bi-bar-chart-line"></i>
                    </span>
                </div>
                <h4 class="card-title">会员消费报表</h4>
                <p class="card-text text-muted">查看会员消费统计和历史记录</p>
                <div class="d-grid">
                    <a href="{% url 'member_analysis_report' %}" class="btn btn-success">
                        <i class="bi bi-eye me-1"></i> 查看报表
                    </a>
                </div>
                <div class="card-footer bg-transparent border-0 mt-3">
                    <p class="text-muted mb-0">
                        <small><i class="bi bi-info-circle me-1"></i> 总计 {{ total_sales_count }} 笔消费记录</small>
                    </p>
                </div>
            </div>
        </div>
    </div>

    <!-- 库存商品报表 -->
    <div class="col-md-4 mb-4">
        <div class="card h-100">
            <div class="card-body text-center">
                <div class="mb-3">
                    <span class="display-5 text-danger">
                        <i class="bi bi-box-seam"></i>
                    </span>
                </div>
                <h4 class="card-title">库存商品报表</h4>
                <p class="card-text text-muted">查看库存商品统计和警报</p>
                <div class="d-grid">
                    <a href="{% url 'inventory_turnover_report' %}" class="btn btn-danger">
                        <i class="bi bi-eye me-1"></i> 查看报表
                    </a>
                </div>
                <div class="card-footer bg-transparent border-0 mt-3">
                    <p class="text-muted mb-0">
                        <small><i class="bi bi-info-circle me-1"></i> {{ low_stock_count }} 种商品库存偏低</small>
                    </p>
                </div>
            </div>
        </div>
    </div>

    <!-- 会员充值报表 -->
    <div class="col-md-4 mb-4">
        <div class="card h-100">
            <div class="card-body text-center">
                <div class="mb-3">
                    <span class="display-5 text-warning">
                        <i class="bi bi-wallet2"></i>
                    </span>
                </div>
                <h4 class="card-title">会员充值报表</h4>
                <p class="card-text text-muted">查看会员充值记录和统计</p>
                <div class="d-grid">
                    <a href="{% url 'recharge_report' %}" class="btn btn-warning">
                        <i class="bi bi-eye me-1"></i> 查看报表
                    </a>
                </div>
                <div class="card-footer bg-transparent border-0 mt-3">
                    <p class="text-muted mb-0">
                        <small><i class="bi bi-info-circle me-1"></i> 总计 {{ total_recharge_amount|floatformat:2 }} 元充值金额</small>
                    </p>
                </div>
            </div>
        </div>
    </div>

    <!-- 销售数据报表 -->
    <div class="col-md-4 mb-4">
        <div class="card h-100">
            <div class="card-body text-center">
                <div class="mb-3">
                    <span class="display-5 text-info">
                        <i class="bi bi-graph-up"></i>
                    </span>
                </div>
                <h4 class="card-title">销售数据报表</h4>
                <p class="card-text text-muted">查看销售额和趋势分析</p>
                <div class="d-grid">
                    <a href="{% url 'sales_trend_report' %}" class="btn btn-info">
                        <i class="bi bi-eye me-1"></i> 查看报表
                    </a>
                </div>
                <div class="card-footer bg-transparent border-0 mt-3">
                    <p class="text-muted mb-0">
                        <small><i class="bi bi-info-circle me-1"></i> 本月销售额 {{ monthly_sales_amount|floatformat:2 }} 元</small>
                    </p>
                </div>
            </div>
        </div>
    </div>

    <!-- 操作日志报表 -->
    <div class="col-md-4 mb-4">
        <div class="card h-100">
            <div class="card-body text-center">
                <div class="mb-3">
                    <span class="display-5 text-secondary">
                        <i class="bi bi-file-earmark-text"></i>
                    </span>
                </div>
                <h4 class="card-title">操作日志报表</h4>
                <p class="card-text text-muted">查看系统操作记录和审计</p>
                <div class="d-grid">
                    <a href="{% url 'operation_log_report' %}" class="btn btn-secondary">
                        <i class="bi bi-eye me-1"></i> 查看报表
                    </a>
                </div>
                <div class="card-footer bg-transparent border-0 mt-3">
                    <p class="text-muted mb-0">
                        <small><i class="bi bi-info-circle me-1"></i> 今日 {{ today_log_count }} 条操作记录</small>
                    </p>
                </div>
            </div>
        </div>
    </div>

    <!-- 热销商品报表 -->
    <div class="col-md-4 mb-4">
        <div class="card h-100">
            <div class="card-body text-center">
                <div class="mb-3">
                    <span class="display-5 text-primary">
                        <i class="bi bi-star"></i>
                    </span>
                </div>
                <h4 class="card-title">热销商品报表</h4>
                <p class="card-text text-muted">查看最畅销商品的统计分析</p>
                <div class="d-grid">
                    <a href="{% url 'top_products_report' %}" class="btn btn-primary">
                        <i class="bi bi-eye me-1"></i> 查看报表
                    </a>
                </div>
                <div class="card-footer bg-transparent border-0 mt-3">
                    <p class="text-muted mb-0">
                        <small><i class="bi bi-info-circle me-1"></i> 分析热销商品，优化库存策略</small>
                    </p>
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}