{% extends "base.html" %}

{% block title %}Admin Dashboard - QuantumQuickSales{% endblock %}

{% block page_title %}Admin Dashboard{% endblock %}

{% block content %}
<div class="row">
    <!-- Statistics Cards -->
    <div class="col-xl-3 col-md-6 mb-4">
        <div class="card border-left-primary shadow h-100 py-2">
            <div class="card-body">
                <div class="row no-gutters align-items-center">
                    <div class="col mr-2">
                        <div class="text-xs font-weight-bold text-primary text-uppercase mb-1">
                            Total Products</div>
                        <div class="h5 mb-0 font-weight-bold text-gray-800">{{ stats.total_products or 0 }}</div>
                    </div>
                    <div class="col-auto">
                        <i class="fas fa-box fa-2x text-gray-300"></i>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <div class="col-xl-3 col-md-6 mb-4">
        <div class="card border-left-success shadow h-100 py-2">
            <div class="card-body">
                <div class="row no-gutters align-items-center">
                    <div class="col mr-2">
                        <div class="text-xs font-weight-bold text-success text-uppercase mb-1">
                            Today's Sales</div>
                        <div class="h5 mb-0 font-weight-bold text-gray-800">₹{{ "%.2f"|format(stats.today_sales or 0) }}</div>
                    </div>
                    <div class="col-auto">
                        <i class="fas fa-dollar-sign fa-2x text-gray-300"></i>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <div class="col-xl-3 col-md-6 mb-4">
        <div class="card border-left-info shadow h-100 py-2">
            <div class="card-body">
                <div class="row no-gutters align-items-center">
                    <div class="col mr-2">
                        <div class="text-xs font-weight-bold text-info text-uppercase mb-1">
                            Today's Invoices</div>
                        <div class="h5 mb-0 font-weight-bold text-gray-800">{{ stats.today_invoices or 0 }}</div>
                    </div>
                    <div class="col-auto">
                        <i class="fas fa-file-invoice fa-2x text-gray-300"></i>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <div class="col-xl-3 col-md-6 mb-4">
        <div class="card border-left-warning shadow h-100 py-2">
            <div class="card-body">
                <div class="row no-gutters align-items-center">
                    <div class="col mr-2">
                        <div class="text-xs font-weight-bold text-warning text-uppercase mb-1">
                            Total Users</div>
                        <div class="h5 mb-0 font-weight-bold text-gray-800">{{ stats.total_users or 0 }}</div>
                    </div>
                    <div class="col-auto">
                        <i class="fas fa-users fa-2x text-gray-300"></i>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Cash Management Section -->
<div class="row mb-4">
    <div class="col-12">
        <div class="card shadow">
            <div class="card-header py-3">
                <h6 class="m-0 font-weight-bold text-success">
                    <i class="fas fa-cash-register me-2"></i>Today's Cash Summary
                </h6>
            </div>
            <div class="card-body">
                <div class="row">
                    <div class="col-md-3 mb-3">
                        <div class="text-center">
                            <h6 class="text-muted">Opening Cash</h6>
                            <h4 class="text-primary">₹{{ "%.2f"|format(stats.cash_register[0] if stats.cash_register else 0) }}</h4>
                        </div>
                    </div>
                    <div class="col-md-3 mb-3">
                        <div class="text-center">
                            <h6 class="text-muted">Cash from Invoices</h6>
                            <h4 class="text-success">₹{{ "%.2f"|format(stats.today_cash or 0) }}</h4>
                        </div>
                    </div>
                    <div class="col-md-3 mb-3">
                        <div class="text-center">
                            <h6 class="text-muted">Withdrawals</h6>
                            <h4 class="text-danger">₹{{ "%.2f"|format(stats.today_withdrawals or 0) }}</h4>
                        </div>
                    </div>
                    <div class="col-md-3 mb-3">
                        <div class="text-center">
                            <h6 class="text-muted">Closing Cash</h6>
                            <h4 class="text-info">₹{{ "%.2f"|format(stats.cash_register[3] if stats.cash_register else 0) }}</h4>
                        </div>
                    </div>
                </div>
                <div class="row mt-3">
                    <div class="col-12 text-center">
                        {% if stats.cash_register %}
                            <span class="badge bg-success">Register Created</span>
                        {% else %}
                            <span class="badge bg-warning">No Register for Today</span>
                        {% endif %}
                        <a href="{{ url_for('cash_register') }}" class="btn btn-outline-primary btn-sm ms-2">
                            <i class="fas fa-cash-register me-2"></i>Manage Cash Register
                        </a>
                        <a href="{{ url_for('cash_withdraw') }}" class="btn btn-outline-warning btn-sm ms-2">
                            <i class="fas fa-money-bill-wave me-2"></i>Cash Withdrawal
                        </a>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<div class="row">
    <!-- Quick Actions -->
    <div class="col-lg-6 mb-4">
        <div class="card shadow">
            <div class="card-header py-3">
                <h6 class="m-0 font-weight-bold text-primary">Quick Actions</h6>
            </div>
            <div class="card-body">
                <div class="row">
                    <div class="col-md-6 mb-3">
                        <a href="{{ url_for('add_product') }}" class="btn btn-primary btn-block w-100">
                            <i class="fas fa-plus me-2"></i>Add Product
                        </a>
                    </div>
                    <div class="col-md-6 mb-3">
                        <a href="{{ url_for('create_invoice') }}" class="btn btn-success btn-block w-100">
                            <i class="fas fa-file-invoice me-2"></i>Create Invoice
                        </a>
                    </div>
                    <div class="col-md-6 mb-3">
                        <a href="{{ url_for('admin_stock') }}" class="btn btn-warning btn-block w-100">
                            <i class="fas fa-warehouse me-2"></i>Manage Stock
                        </a>
                    </div>
                    <div class="col-md-6 mb-3">
                        <a href="{{ url_for('add_user') }}" class="btn btn-info btn-block w-100">
                            <i class="fas fa-user-plus me-2"></i>Add User
                        </a>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Low Stock Alert -->
    <div class="col-lg-6 mb-4">
        <div class="card shadow">
            <div class="card-header py-3">
                <h6 class="m-0 font-weight-bold text-warning">
                    <i class="fas fa-exclamation-triangle me-2"></i>Low Stock Alert
                </h6>
            </div>
            <div class="card-body">
                {% if stats.low_stock_products %}
                    <div class="table-responsive">
                        <table class="table table-sm">
                            <thead>
                                <tr>
                                    <th>Product</th>
                                    <th>Stock</th>
                                    <th>Action</th>
                                </tr>
                            </thead>
                            <tbody>
                                {% for product in stats.low_stock_products %}
                                <tr>
                                    <td>{{ product[1] }}</td>
                                    <td>
                                        <span class="badge bg-danger">{{ product[3] }}</span>
                                    </td>
                                    <td>
                                        <a href="{{ url_for('edit_product', product_id=product[0]) }}" class="btn btn-sm btn-outline-primary">
                                            <i class="fas fa-edit"></i>
                                        </a>
                                    </td>
                                </tr>
                                {% endfor %}
                            </tbody>
                        </table>
                    </div>
                {% else %}
                    <p class="text-muted mb-0">No low stock products</p>
                {% endif %}
            </div>
        </div>
    </div>
</div>

<div class="row">
    <!-- Recent Activity -->
    <div class="col-12">
        <div class="card shadow">
            <div class="card-header py-3">
                <h6 class="m-0 font-weight-bold text-primary">System Overview</h6>
            </div>
            <div class="card-body">
                <div class="row text-center">
                    <div class="col-md-3 mb-3">
                        <div class="border rounded p-3">
                            <i class="fas fa-box fa-2x text-primary mb-2"></i>
                            <h5>Products</h5>
                            <p class="text-muted">Manage inventory</p>
                            <a href="{{ url_for('admin_products') }}" class="btn btn-sm btn-outline-primary">View All</a>
                        </div>
                    </div>
                    <div class="col-md-3 mb-3">
                        <div class="border rounded p-3">
                            <i class="fas fa-file-invoice fa-2x text-success mb-2"></i>
                            <h5>Invoices</h5>
                            <p class="text-muted">Sales records</p>
                            <a href="{{ url_for('admin_invoices') }}" class="btn btn-sm btn-outline-success">View All</a>
                        </div>
                    </div>
                    <div class="col-md-3 mb-3">
                        <div class="border rounded p-3">
                            <i class="fas fa-warehouse fa-2x text-warning mb-2"></i>
                            <h5>Stock</h5>
                            <p class="text-muted">Inventory control</p>
                            <a href="{{ url_for('admin_stock') }}" class="btn btn-sm btn-outline-warning">Manage</a>
                        </div>
                    </div>
                    <div class="col-md-3 mb-3">
                        <div class="border rounded p-3">
                            <i class="fas fa-users fa-2x text-info mb-2"></i>
                            <h5>Users</h5>
                            <p class="text-muted">User management</p>
                            <a href="{{ url_for('admin_users') }}" class="btn btn-sm btn-outline-info">Manage</a>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}