@extends('layouts.app')
@section('title', 'Dashboard')

@section('content')
<div class="d-flex justify-content-between align-items-center mb-4">
    <h3 class="fw-bold mb-0">Overview & Real-Time Metrics</h3>
    <button class="btn btn-outline-primary btn-sm" onclick="window.location.reload()"><i class="fa fa-rotate me-1"></i> Refresh</button>
</div>

<!-- Key Business Metrics -->
<div class="row g-3 mb-4">
    <div class="col-md-3">
        <div class="card stat-card p-3 bg-white">
            <span class="text-muted small">Month Revenue</span>
            <h4 class="fw-bold text-dark mt-2">{{ $currentTenant->currency }} {{ number_format($metrics['total_revenue'], 2) }}</h4>
            <span class="text-success small"><i class="fa fa-arrow-trend-up"></i> Live calculated</span>
        </div>
    </div>
    <div class="col-md-3">
        <div class="card stat-card p-3 bg-white">
            <span class="text-muted small">Operational Costs (Rent, Fuel, etc.)</span>
            <h4 class="fw-bold text-danger mt-2">{{ $currentTenant->currency }} {{ number_format($metrics['operational_expenses'], 2) }}</h4>
            <span class="text-muted small">Total logged expenses</span>
        </div>
    </div>
    <div class="col-md-3">
        <div class="card stat-card p-3 bg-white">
            <span class="text-muted small">Net Profit</span>
            <h4 class="fw-bold {{ $metrics['net_profit'] >= 0 ? 'text-success' : 'text-danger' }} mt-2">
                {{ $currentTenant->currency }} {{ number_format($metrics['net_profit'], 2) }}
            </h4>
            <span class="text-muted small">Revenue minus COGS & Expenses</span>
        </div>
    </div>
    <div class="col-md-3">
        <div class="card stat-card p-3 bg-white">
            <span class="text-muted small">Pending Receivables</span>
            <h4 class="fw-bold text-warning mt-2">{{ $currentTenant->currency }} {{ number_format($metrics['pending_receivables'], 2) }}</h4>
            <span class="text-muted small">Money owed by customers</span>
        </div>
    </div>
</div>

<!-- Low Stock Warnings -->
<div class="card stat-card bg-white p-4">
    <h5 class="fw-bold mb-3 text-dark"><i class="fa fa-triangle-exclamation text-warning me-2"></i>Inventory Alerts (Low Stock)</h5>
    @if($lowStockItems->isEmpty())
        <p class="text-muted mb-0">All stock levels are optimal.</p>
    @else
        <div class="table-responsive">
            <table class="table align-middle">
                <thead>
                    <tr>
                        <th>Item</th>
                        <th>SKU</th>
                        <th>Current Quantity</th>
                        <th>Low Stock Threshold</th>
                        <th>Action</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach($lowStockItems as $item)
                    <tr>
                        <td><strong>{{ $item->name }}</strong></td>
                        <td>{{ $item->sku ?? 'N/A' }}</td>
                        <td><span class="badge bg-danger">{{ $item->stock_quantity }} remaining</span></td>
                        <td>{{ $item->low_stock_threshold }}</td>
                        <td>
                            <a href="{{ route('tenant.inventory.index') }}" class="btn btn-sm btn-outline-secondary">Manage</a>
                        </td>
                    </tr>
                    @endforeach
                </tbody>
            </table>
        </div>
    @endif
</div>
@endsection