@extends('layouts.app')

@section('title', 'MAC Reseller Dashboard - ISP ERP System')

@section('styles')
<style>
/* MAC Reseller specific styling */
.mac-reseller-card {
    background: #ffffff;
    color: #333333;
    border: none;
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    margin-bottom: 0.75rem;
    background-color: #ffffff;
}

/* All stat icons now use white background */

.stat-number {
    font-size: 1.65rem;
    font-weight: bold;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Client table styling */
.client-table {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* All cards should have consistent rounded corners */
.card {
    border-radius: 15px !important;
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card .card-body {
    padding: 1rem 1.25rem;
}

.card-header {
    border-radius: 15px 15px 0 0 !important;
    border: none;
}

.client-table th {
    background: #f8f9fa;
    border: none;
    font-weight: 600;
    color: #495057;
}

.client-table td {
    border: none;
    border-bottom: 1px solid #e9ecef;
    vertical-align: middle;
}

/* Activity timeline */
.activity-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid #e9ecef;
    transition: background-color 0.2s;
}

.activity-item:hover {
    background-color: #f8f9fa;
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 1rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .stat-number {
        font-size: 2rem;
    }
    
    .mac-reseller-card .card-body {
        padding: 1.25rem;
    }
}
</style>
@endsection

@section('page-title', 'MAC Reseller Dashboard')

@section('content')
<div class="container-fluid">
    <!-- Welcome Section -->
    <div class="row mb-4">
        <div class="col-12">
            <div class="card mac-reseller-card">
                <div class="card-body">
                    <div class="row align-items-center">
                        <div class="col-md-8">
                            <h2 class="mb-2">
                                <i class="fas fa-network-wired text-warning me-2"></i>
                                Welcome back, {{ Auth::user()->name }}!
                            </h2>
                            <p class="mb-0 text-muted">
                                MAC Reseller Dashboard - Here's what's happening with your PPPoE clients today. 
                                <span class="fw-bold text-primary">{{ date('l, F j, Y') }}</span>
                            </p>
                        </div>
                        <div class="col-md-4 text-md-end">
                            <div class="d-flex gap-2 justify-content-md-end">
                                <button class="btn btn-outline-primary btn-custom" onclick="refreshDashboard()">
                                    <i class="fas fa-sync-alt me-2"></i>Refresh
                                </button>
                                <button class="btn btn-primary btn-custom" onclick="viewClients()">
                                    <i class="fas fa-users me-2"></i>View All Clients
                                </button>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Statistics Cards Row 1 -->
    <div class="row mb-4">
        <div class="col-lg-3 col-md-6 mb-3">
            <div class="card h-100 border-0 shadow-sm">
                <div class="card-body text-center py-3">
                    <div class="stat-icon primary mx-auto">
                        <i class="fas fa-users text-primary"></i>
                    </div>
                    <div class="stat-number text-primary">{{ $totalClients }}</div>
                    <div class="stat-label text-muted">Total PPPoE Clients</div>
                    <small class="text-success">
                        <i class="fas fa-check-circle me-1"></i>
                        {{ $totalClients }} clients managed
                    </small>
                </div>
            </div>
        </div>
        
        <div class="col-lg-3 col-md-6 mb-3">
            <div class="card h-100 border-0 shadow-sm">
                <div class="card-body text-center py-3">
                    <div class="stat-icon success mx-auto">
                        <i class="fas fa-check-circle text-success"></i>
                    </div>
                    <div class="stat-number text-success">{{ $activeClients }}</div>
                    <div class="stat-label text-muted">Active Clients</div>
                    <small class="text-success">
                        <i class="fas fa-check-circle me-1"></i>
                        {{ $activeClients }} active connections
                    </small>
                </div>
            </div>
        </div>
        
        <div class="col-lg-3 col-md-6 mb-3">
            <div class="card h-100 border-0 shadow-sm">
                <div class="card-body text-center py-3">
                    <div class="stat-icon warning mx-auto">
                        <i class="fas fa-pause-circle text-warning"></i>
                    </div>
                    <div class="stat-number text-warning">{{ $suspendedClients }}</div>
                    <div class="stat-label text-muted">Suspended Clients</div>
                    <small class="text-warning">
                        <i class="fas fa-exclamation-triangle me-1"></i>
                        {{ $suspendedClients }} clients suspended
                    </small>
                </div>
            </div>
        </div>
        
        <div class="col-lg-3 col-md-6 mb-3">
            <div class="card h-100 border-0 shadow-sm">
                <div class="card-body text-center py-3">
                    <div class="stat-icon info mx-auto">
                        <i class="fas fa-wifi text-info"></i>
                    </div>
                    <div class="stat-number text-info">{{ $onlineClients }}</div>
                    <div class="stat-label text-muted">Online Clients</div>
                    <small class="text-info">
                        <i class="fas fa-wifi me-1"></i>
                        {{ $onlineClients }} clients connected
                    </small>
                </div>
            </div>
        </div>
    </div>

    <!-- Statistics Cards Row 2 -->
    <div class="row mb-4">
        <div class="col-lg-3 col-md-6 mb-3">
            <div class="card h-100 border-0 shadow-sm">
                <div class="card-body text-center py-3">
                    <div class="stat-icon primary mx-auto">
                        <i class="fas fa-server text-primary"></i>
                    </div>
                    <div class="stat-number text-primary">{{ $accessibleServers }}</div>
                    <div class="stat-label text-muted">Accessible Servers</div>
                    <small class="text-primary">
                        <i class="fas fa-server me-1"></i>
                        {{ $accessibleServers }} routers available
                    </small>
                </div>
            </div>
        </div>
        
        <div class="col-lg-3 col-md-6 mb-3">
            <div class="card h-100 border-0 shadow-sm">
                <div class="card-body text-center py-3">
                    <div class="stat-icon success mx-auto">
                        <i class="fas fa-dollar-sign text-success"></i>
                    </div>
                    <div class="stat-number text-success">৳{{ number_format($monthlyRevenue, 2) }}</div>
                    <div class="stat-label text-muted">Monthly Revenue</div>
                    <small class="text-success">
                        <i class="fas fa-chart-line me-1"></i>
                        ৳{{ number_format($monthlyRevenue, 2) }} monthly revenue
                    </small>
                </div>
            </div>
        </div>
        
        <div class="col-lg-3 col-md-6 mb-3">
            <div class="card h-100 border-0 shadow-sm">
                <div class="card-body text-center py-3">
                    <div class="stat-icon danger mx-auto">
                        <i class="fas fa-exclamation-triangle text-danger"></i>
                    </div>
                    <div class="stat-number text-danger">{{ $pendingBills }}</div>
                    <div class="stat-label text-muted">Pending Bills</div>
                    <small class="text-danger">
                        <i class="fas fa-file-invoice me-1"></i>
                        {{ $pendingBills }} pending bills
                    </small>
                </div>
            </div>
        </div>
        
        <div class="col-lg-3 col-md-6 mb-3">
            <div class="card h-100 border-0 shadow-sm">
                <div class="card-body text-center py-3">
                    <div class="stat-icon info mx-auto">
                        <i class="fas fa-percentage text-info"></i>
                    </div>
                    <div class="stat-number text-info">{{ $totalClients > 0 ? round(($activeClients / $totalClients) * 100, 1) : 0 }}%</div>
                    <div class="stat-label text-muted">Active Rate</div>
                    <small class="text-info">
                        <i class="fas fa-chart-pie me-1"></i>
                        {{ $totalClients > 0 ? round(($activeClients / $totalClients) * 100, 1) : 0 }}% success rate
                    </small>
                </div>
            </div>
        </div>
    </div>

    <!-- New Clients Section -->
    <div class="row mb-4">
        <div class="col-12">
            <div class="card border-0 shadow-sm">
                <div class="card-header bg-white border-0">
                    <h5 class="mb-0">
                        <i class="fas fa-user-plus text-success me-2"></i>
                        New PPPoE Clients (Last 7 Days)
                    </h5>
                </div>
                <div class="card-body p-0">
                    @if($newClients->count() > 0)
                        <div class="table-responsive">
                            <table class="table client-table mb-0">
                                <thead>
                                    <tr>
                                        <th>Client Name</th>
                                        <th>Username</th>
                                        <th>Package</th>
                                        <th>Branch</th>
                                        <th>Status</th>
                                        <th>Joined Date</th>
                                        <th>Action</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($newClients as $clientInfo)
                                    <tr>
                                        <td>
                                            <div class="d-flex align-items-center">
                                                <div class="bg-success bg-opacity-10 rounded-circle p-2 me-3">
                                                    <i class="fas fa-user text-success"></i>
                                                </div>
                                                <div>
                                                    <strong>{{ $clientInfo->client->name ?? 'N/A' }}</strong>
                                                    <br>
                                                    <small class="text-muted">{{ $clientInfo->client->phone ?? 'No phone' }}</small>
                                                </div>
                                            </div>
                                        </td>
                                        <td>
                                            <span class="badge bg-primary">{{ $clientInfo->client->username ?? 'N/A' }}</span>
                                        </td>
                                        <td>
                                            @if($clientInfo->client->package_name ?? false)
                                                <span class="badge bg-info">{{ $clientInfo->client->package_name }}</span>
                                                <br>
                                                <small class="text-muted">৳{{ number_format($clientInfo->client->package_price ?? 0, 2) }}</small>
                                            @else
                                                <span class="text-muted">No package</span>
                                            @endif
                                        </td>
                                        <td>
                                            @if($clientInfo->client->branch ?? false)
                                                <span class="text-primary">{{ $clientInfo->client->branch->name }}</span>
                                            @else
                                                <span class="text-muted">No branch</span>
                                            @endif
                                        </td>
                                        <td>
                                            @if(($clientInfo->client->status ?? '') === 'active')
                                                <span class="badge bg-success">
                                                    <i class="fas fa-check-circle me-1"></i>Active
                                                </span>
                                            @elseif(($clientInfo->client->status ?? '') === 'suspended')
                                                <span class="badge bg-warning">
                                                    <i class="fas fa-pause me-1"></i>Suspended
                                                </span>
                                            @else
                                                <span class="badge bg-secondary">
                                                    <i class="fas fa-times-circle me-1"></i>{{ ucfirst($clientInfo->client->status ?? 'Unknown') }}
                                                </span>
                                            @endif
                                        </td>
                                        <td>
                                            <div class="d-flex align-items-center">
                                                <i class="fas fa-calendar text-primary me-2"></i>
                                                <div>
                                                    <strong>{{ $clientInfo->created_at->format('M d, Y') }}</strong>
                                                    <br>
                                                    <small class="text-muted">{{ $clientInfo->created_at->format('h:i A') }}</small>
                                                </div>
                                            </div>
                                        </td>
                                        <td>
                                            @if($clientInfo->client ?? false)
                                            <div class="btn-group" role="group">
                                                <a href="{{ route('clients.show', $clientInfo->client->id) }}" class="btn btn-sm btn-outline-primary" title="View Details">
                                                    <i class="fas fa-eye"></i>
                                                </a>
                                                <a href="{{ route('clients.edit', $clientInfo->client->id) }}" class="btn btn-sm btn-outline-success" title="Edit">
                                                    <i class="fas fa-edit"></i>
                                                </a>
                                            </div>
                                            @else
                                                <span class="text-muted">No client data</span>
                                            @endif
                                        </td>
                                    </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        </div>
                    @else
                        <div class="text-center py-5">
                            <div class="mb-4">
                                <i class="fas fa-user-plus text-muted" style="font-size: 4rem;"></i>
                            </div>
                            <h5 class="text-muted mb-2">No New Clients</h5>
                            <p class="text-muted mb-4">No new PPPoE clients have been assigned to you in the last 7 days.</p>
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>

    <!-- Charts and Activity Row -->
    <div class="row mb-4">
        <div class="col-lg-8 mb-3">
            <div class="card border-0 shadow-sm h-100">
                <div class="card-header bg-white border-0">
                    <h5 class="mb-0">
                        <i class="fas fa-chart-pie me-2"></i>
                        Client Distribution
                    </h5>
                </div>
                <div class="card-body">
                    <canvas id="clientChart" height="300"></canvas>
                </div>
            </div>
        </div>
        
        <div class="col-lg-4 mb-3">
            <div class="card border-0 shadow-sm h-100">
                <div class="card-header bg-white border-0">
                    <h5 class="mb-0">
                        <i class="fas fa-history me-2"></i>
                        Recent Activity
                    </h5>
                </div>
                <div class="card-body p-0">
                    @if(count($recentActivity) > 0)
                        @foreach($recentActivity as $activity)
                        <div class="activity-item">
                            <div class="activity-icon bg-{{ $activity['color'] }}-opacity-10">
                                <i class="fas {{ $activity['icon'] }} text-{{ $activity['color'] }}"></i>
                            </div>
                            <div>
                                <div class="fw-bold">{{ $activity['description'] }}</div>
                                <small class="text-muted">{{ $activity['time'] }}</small>
                            </div>
                        </div>
                        @endforeach
                    @else
                        <div class="text-center py-4">
                            <i class="fas fa-history text-muted" style="font-size: 2rem;"></i>
                            <p class="text-muted mt-2">No recent activity</p>
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>

    <!-- Quick Actions -->
    <div class="row mb-4">
        <div class="col-12">
            <div class="card border-0 shadow-sm">
                <div class="card-header bg-white border-0">
                    <h5 class="mb-0">
                        <i class="fas fa-bolt me-2"></i>
                        Quick Actions
                    </h5>
                </div>
                <div class="card-body">
                    <div class="row">
                        <div class="col-md-3 mb-2">
                            <a href="{{ route('pppoe-mac-reseller.index') }}" class="btn btn-primary w-100">
                                <i class="fas fa-network-wired me-2"></i>Manage PPPoE
                            </a>
                        </div>
                        <div class="col-md-3 mb-2">
                            <a href="{{ route('clients.index') }}" class="btn btn-success w-100">
                                <i class="fas fa-users me-2"></i>View All Clients
                            </a>
                        </div>
                        <div class="col-md-3 mb-2">
                            <a href="{{ route('mikrotik.index') }}" class="btn btn-warning w-100">
                                <i class="fas fa-server me-2"></i>Manage Servers
                            </a>
                        </div>
                        <div class="col-md-3 mb-2">
                            <a href="{{ route('mac-reseller.bills') }}" class="btn btn-info w-100">
                                <i class="fas fa-file-invoice-dollar me-2"></i>View Bills
                            </a>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@section('scripts')
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<script>
document.addEventListener('DOMContentLoaded', function() {
    initializeCharts();
});

function initializeCharts() {
    // Client Distribution Chart
    const clientCtx = document.getElementById('clientChart').getContext('2d');
    const clientDistribution = @json($clientDistribution);
    
    // Define labels, data, and colors in a consistent order
    const chartLabels = ['Active', 'Suspended', 'Inactive', 'Expired'];
    const chartColors = [
        'rgb(34, 197, 94)',   // Active - Green
        'rgb(251, 191, 36)',  // Suspended - Yellow
        'rgb(239, 68, 68)',    // Inactive - Red
        'rgb(156, 163, 175)'   // Expired - Gray
    ];
    
    const chartData = [
        clientDistribution.active || 0,
        clientDistribution.suspended || 0,
        clientDistribution.inactive || 0,
        clientDistribution.expired || 0
    ];
    
    new Chart(clientCtx, {
        type: 'doughnut',
        data: {
            labels: chartLabels,
            datasets: [{
                data: chartData,
                backgroundColor: chartColors,
                borderWidth: 0
            }]
        },
        options: {
            responsive: true,
            maintainAspectRatio: false,
            plugins: {
                legend: {
                    position: 'bottom'
                },
                tooltip: {
                    callbacks: {
                        label: function(context) {
                            const total = chartData.reduce((a, b) => a + b, 0);
                            const percentage = total > 0 ? ((context.parsed * 100) / total).toFixed(1) : '0';
                            return context.label + ': ' + context.parsed + ' (' + percentage + '%)';
                        }
                    }
                }
            }
        }
    });
}

function refreshDashboard() {
    const button = event.target;
    const originalText = button.innerHTML;
    button.innerHTML = '<i class="fas fa-spinner fa-spin me-2"></i>Refreshing...';
    
    setTimeout(() => {
        button.innerHTML = originalText;
        location.reload();
    }, 1000);
}

function viewClients() {
    window.location.href = '/clients';
}
</script>
@endsection