@extends('layouts.admin')

@section('title', 'Payment Analytics')

@section('content')
<div class="row g-3 mb-3">
    <div class="col-md-8">
        <h2 class="mb-2 text-body-emphasis">Payment Analytics</h2>
        <p class="text-body-tertiary lh-sm">Financial insights and payment processing analytics</p>
    </div>
    <div class="col-md-4 d-flex justify-content-end">
        <div class="btn-group" role="group">
            <a href="{{ route('admin.analytics.index') }}" class="btn btn-phoenix-secondary">
                <span class="fas fa-arrow-left me-2"></span>Back to Analytics
            </a>
            <button class="btn btn-phoenix-primary dropdown-toggle" type="button" data-bs-toggle="dropdown">
                <span class="fas fa-download me-2"></span>Export Report
            </button>
            <ul class="dropdown-menu">
                <li><a class="dropdown-item" href="#"><span class="fas fa-file-excel me-2"></span>Excel</a></li>
                <li><a class="dropdown-item" href="#"><span class="fas fa-file-pdf me-2"></span>PDF</a></li>
                <li><a class="dropdown-item" href="#"><span class="fas fa-file-csv me-2"></span>CSV</a></li>
            </ul>
        </div>
    </div>
</div>

<!-- Financial Metrics Cards -->
<div class="row g-3 mb-4">
    <div class="col-12 col-sm-6 col-lg-3">
        <div class="card overflow-hidden">
            <div class="card-body p-3">
                <div class="d-flex align-items-center">
                    <div class="flex-1">
                        <h6 class="mb-1 text-body">Total Revenue</h6>
                        <h4 class="mb-0 text-body-emphasis">${{ number_format($metrics['total_revenue'] ?? 0, 2) }}</h4>
                        <div class="d-flex align-items-center">
                            <span class="text-success me-1">
                                <span class="fas fa-arrow-up"></span>
                            </span>
                            <span class="text-body-tertiary fs-9">+{{ $metrics['revenue_growth'] ?? '0' }}% this month</span>
                        </div>
                    </div>
                    <div class="avatar-xl">
                        <div class="avatar-name rounded-circle bg-success-subtle text-success">
                            <span class="fas fa-dollar-sign fs-4"></span>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
    
    <div class="col-12 col-sm-6 col-lg-3">
        <div class="card overflow-hidden">
            <div class="card-body p-3">
                <div class="d-flex align-items-center">
                    <div class="flex-1">
                        <h6 class="mb-1 text-body">Monthly Revenue</h6>
                        <h4 class="mb-0 text-body-emphasis">${{ number_format($metrics['monthly_revenue'] ?? 0, 2) }}</h4>
                        <div class="d-flex align-items-center">
                            <span class="text-info me-1">
                                <span class="fas fa-arrow-up"></span>
                            </span>
                            <span class="text-body-tertiary fs-9">+{{ $metrics['monthly_growth'] ?? '0' }}% vs last month</span>
                        </div>
                    </div>
                    <div class="avatar-xl">
                        <div class="avatar-name rounded-circle bg-primary-subtle text-primary">
                            <span class="fas fa-chart-line fs-4"></span>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
    
    <div class="col-12 col-sm-6 col-lg-3">
        <div class="card overflow-hidden">
            <div class="card-body p-3">
                <div class="d-flex align-items-center">
                    <div class="flex-1">
                        <h6 class="mb-1 text-body">Total Payments</h6>
                        <h4 class="mb-0 text-body-emphasis">{{ $metrics['total_payments'] ?? '0' }}</h4>
                        <div class="d-flex align-items-center">
                            <span class="text-success me-1">
                                <span class="fas fa-arrow-up"></span>
                            </span>
                            <span class="text-body-tertiary fs-9">+{{ $metrics['payment_growth'] ?? '0' }}% this week</span>
                        </div>
                    </div>
                    <div class="avatar-xl">
                        <div class="avatar-name rounded-circle bg-info-subtle text-info">
                            <span class="fas fa-credit-card fs-4"></span>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
    
    <div class="col-12 col-sm-6 col-lg-3">
        <div class="card overflow-hidden">
            <div class="card-body p-3">
                <div class="d-flex align-items-center">
                    <div class="flex-1">
                        <h6 class="mb-1 text-body">Success Rate</h6>
                        <h4 class="mb-0 text-body-emphasis">{{ $metrics['success_rate'] ?? '0' }}%</h4>
                        <div class="d-flex align-items-center">
                            <span class="text-success me-1">
                                <span class="fas fa-check"></span>
                            </span>
                            <span class="text-body-tertiary fs-9">Above target</span>
                        </div>
                    </div>
                    <div class="avatar-xl">
                        <div class="avatar-name rounded-circle bg-warning-subtle text-warning">
                            <span class="fas fa-percentage fs-4"></span>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Charts Section -->
<div class="row g-3 mb-4">
    <div class="col-lg-8">
        <div class="card">
            <div class="card-header border-bottom bg-body">
                <div class="row align-items-center">
                    <div class="col">
                        <h6 class="mb-0">Revenue Trends</h6>
                    </div>
                    <div class="col-auto">
                        <select class="form-select form-select-sm" id="revenueTimeRange">
                            <option value="7">Last 7 days</option>
                            <option value="30" selected>Last 30 days</option>
                            <option value="90">Last 90 days</option>
                            <option value="365">Last year</option>
                        </select>
                    </div>
                </div>
            </div>
            <div class="card-body">
                <canvas id="revenueTrendsChart" width="400" height="200"></canvas>
            </div>
        </div>
    </div>
    
    <div class="col-lg-4">
        <div class="card">
            <div class="card-header border-bottom bg-body">
                <h6 class="mb-0">Payment Methods</h6>
            </div>
            <div class="card-body">
                <canvas id="paymentMethodsChart" width="200" height="200"></canvas>
                <div class="mt-3">
                    <div class="d-flex align-items-center justify-content-between mb-2">
                        <div class="d-flex align-items-center">
                            <div class="me-2" style="width: 12px; height: 12px; background-color: #3b82f6; border-radius: 2px;"></div>
                            <span class="text-body-tertiary fs-9">Credit Card</span>
                        </div>
                        <span class="fw-semibold">{{ $paymentMethods['credit_card'] ?? '0' }}%</span>
                    </div>
                    <div class="d-flex align-items-center justify-content-between mb-2">
                        <div class="d-flex align-items-center">
                            <div class="me-2" style="width: 12px; height: 12px; background-color: #10b981; border-radius: 2px;"></div>
                            <span class="text-body-tertiary fs-9">PayPal</span>
                        </div>
                        <span class="fw-semibold">{{ $paymentMethods['paypal'] ?? '0' }}%</span>
                    </div>
                    <div class="d-flex align-items-center justify-content-between mb-2">
                        <div class="d-flex align-items-center">
                            <div class="me-2" style="width: 12px; height: 12px; background-color: #f59e0b; border-radius: 2px;"></div>
                            <span class="text-body-tertiary fs-9">Bank Transfer</span>
                        </div>
                        <span class="fw-semibold">{{ $paymentMethods['bank_transfer'] ?? '0' }}%</span>
                    </div>
                    <div class="d-flex align-items-center justify-content-between">
                        <div class="d-flex align-items-center">
                            <div class="me-2" style="width: 12px; height: 12px; background-color: #ef4444; border-radius: 2px;"></div>
                            <span class="text-body-tertiary fs-9">Cash</span>
                        </div>
                        <span class="fw-semibold">{{ $paymentMethods['cash'] ?? '0' }}%</span>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Payment Status Overview -->
<div class="row g-3 mb-4">
    <div class="col-lg-6">
        <div class="card">
            <div class="card-header border-bottom bg-body">
                <h6 class="mb-0">Payment Status Distribution</h6>
            </div>
            <div class="card-body">
                <canvas id="paymentStatusChart" width="300" height="200"></canvas>
            </div>
        </div>
    </div>
    
    <div class="col-lg-6">
        <div class="card">
            <div class="card-header border-bottom bg-body">
                <h6 class="mb-0">Top Revenue Sources</h6>
            </div>
            <div class="card-body">
                <div class="list-group list-group-flush">
                    @forelse($topSources ?? [] as $source)
                    <div class="list-group-item d-flex justify-content-between align-items-center px-0">
                        <div>
                            <h6 class="mb-1">{{ $source['name'] ?? 'Source' }}</h6>
                            <p class="text-body-tertiary mb-0 fs-9">{{ $source['transactions'] ?? '0' }} transactions</p>
                        </div>
                        <div class="text-end">
                            <div class="fw-semibold">${{ number_format($source['amount'] ?? 0, 2) }}</div>
                            <div class="progress mt-1" style="width: 80px; height: 4px;">
                                <div class="progress-bar bg-primary" style="width: {{ $source['percentage'] ?? '0' }}%"></div>
                            </div>
                        </div>
                    </div>
                    @empty
                    <div class="text-center py-3">
                        <span class="text-body-tertiary">No revenue data available</span>
                    </div>
                    @endforelse
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Recent Payments Table -->
<div class="row g-3">
    <div class="col-12">
        <div class="card">
            <div class="card-header border-bottom bg-body">
                <div class="row align-items-center">
                    <div class="col">
                        <h6 class="mb-0">Recent Payment Transactions</h6>
                    </div>
                    <div class="col-auto">
                        <div class="search-box">
                            <form class="position-relative">
                                <input class="form-control search-input search" type="search" placeholder="Search payments..." aria-label="Search" />
                                <span class="fas fa-search search-box-icon"></span>
                            </form>
                        </div>
                    </div>
                </div>
            </div>
            <div class="card-body p-0">
                <div class="table-responsive scrollbar">
                    <table class="table table-sm fs-9 mb-0">
                        <thead>
                            <tr>
                                <th class="sort border-top border-translucent ps-3" data-sort="transaction">Transaction ID</th>
                                <th class="sort border-top border-translucent" data-sort="user">User</th>
                                <th class="sort border-top border-translucent" data-sort="amount">Amount</th>
                                <th class="sort border-top border-translucent" data-sort="method">Method</th>
                                <th class="sort border-top border-translucent" data-sort="status">Status</th>
                                <th class="sort border-top border-translucent" data-sort="date">Date</th>
                                <th class="sort border-top border-translucent pe-3">Actions</th>
                            </tr>
                        </thead>
                        <tbody class="list">
                            @forelse($recentPayments ?? [] as $payment)
                            <tr class="hover-actions-trigger btn-reveal-trigger position-static">
                                <td class="transaction align-middle ps-3">
                                    <span class="fw-semibold">#{{ $payment->transaction_id ?? 'TXN' . str_pad($payment->id ?? 1, 6, '0', STR_PAD_LEFT) }}</span>
                                </td>
                                <td class="user align-middle">
                                    <div class="d-flex align-items-center">
                                        <div class="avatar avatar-s me-2">
                                            <div class="avatar-name rounded-circle bg-primary-subtle text-primary">
                                                <span class="fw-medium">{{ substr($payment->user_name ?? 'U', 0, 1) }}</span>
                                            </div>
                                        </div>
                                        <div>
                                            <h6 class="mb-0 fw-semibold">{{ $payment->user_name ?? 'Unknown User' }}</h6>
                                        </div>
                                    </div>
                                </td>
                                <td class="amount align-middle">
                                    <span class="fw-semibold text-success">${{ number_format($payment->amount ?? 0, 2) }}</span>
                                </td>
                                <td class="method align-middle">
                                    <span class="badge badge-phoenix badge-phoenix-info">{{ $payment->payment_method ?? 'Credit Card' }}</span>
                                </td>
                                <td class="status align-middle">
                                    @if($payment->status == 'completed')
                                        <span class="badge badge-phoenix badge-phoenix-success">Completed</span>
                                    @elseif($payment->status == 'pending')
                                        <span class="badge badge-phoenix badge-phoenix-warning">Pending</span>
                                    @elseif($payment->status == 'failed')
                                        <span class="badge badge-phoenix badge-phoenix-danger">Failed</span>
                                    @else
                                        <span class="badge badge-phoenix badge-phoenix-secondary">{{ ucfirst($payment->status ?? 'Unknown') }}</span>
                                    @endif
                                </td>
                                <td class="date align-middle">
                                    <span class="text-body-tertiary">{{ $payment->created_at ? $payment->created_at->format('M d, Y') : 'N/A' }}</span>
                                </td>
                                <td class="align-middle white-space-nowrap pe-3">
                                    <div class="btn-reveal-trigger position-static">
                                        <button class="btn btn-sm dropdown-toggle dropdown-caret-none transition-none btn-reveal" type="button" data-bs-toggle="dropdown">
                                            <span class="fas fa-ellipsis-h fs-10"></span>
                                        </button>
                                        <div class="dropdown-menu dropdown-menu-end py-2">
                                            <a class="dropdown-item" href="{{ route('admin.payments.show', $payment->id) }}">
                                                <span class="fas fa-eye me-2"></span>View Details
                                            </a>
                                            <a class="dropdown-item" href="{{ route('admin.payments.receipt', $payment->id) }}">
                                                <span class="fas fa-receipt me-2"></span>Download Receipt
                                            </a>
                                            @if($payment->status == 'pending')
                                            <div class="dropdown-divider"></div>
                                            <a class="dropdown-item text-warning" href="#">
                                                <span class="fas fa-clock me-2"></span>Process Payment
                                            </a>
                                            @endif
                                        </div>
                                    </div>
                                </td>
                            </tr>
                            @empty
                            <tr>
                                <td colspan="7" class="text-center py-4">
                                    <span class="text-body-tertiary">No payment data available</span>
                                </td>
                            </tr>
                            @endforelse
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@section('scripts')
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<script>
document.addEventListener('DOMContentLoaded', function() {
    // Revenue Trends Chart
    const revenueTrendsCtx = document.getElementById('revenueTrendsChart').getContext('2d');
    new Chart(revenueTrendsCtx, {
        type: 'line',
        data: {
            labels: ['Week 1', 'Week 2', 'Week 3', 'Week 4'],
            datasets: [{
                label: 'Revenue',
                data: [2500, 3200, 2800, 3600],
                borderColor: '#10b981',
                backgroundColor: 'rgba(16, 185, 129, 0.1)',
                tension: 0.4,
                fill: true
            }]
        },
        options: {
            responsive: true,
            maintainAspectRatio: false,
            plugins: {
                legend: {
                    display: false
                }
            },
            scales: {
                y: {
                    beginAtZero: true,
                    ticks: {
                        callback: function(value) {
                            return '$' + value;
                        }
                    }
                }
            }
        }
    });

    // Payment Methods Chart
    const paymentMethodsCtx = document.getElementById('paymentMethodsChart').getContext('2d');
    new Chart(paymentMethodsCtx, {
        type: 'doughnut',
        data: {
            labels: ['Credit Card', 'PayPal', 'Bank Transfer', 'Cash'],
            datasets: [{
                data: [{{ $paymentMethods['credit_card'] ?? '60' }}, {{ $paymentMethods['paypal'] ?? '25' }}, {{ $paymentMethods['bank_transfer'] ?? '10' }}, {{ $paymentMethods['cash'] ?? '5' }}],
                backgroundColor: ['#3b82f6', '#10b981', '#f59e0b', '#ef4444']
            }]
        },
        options: {
            responsive: true,
            maintainAspectRatio: false,
            plugins: {
                legend: {
                    display: false
                }
            }
        }
    });

    // Payment Status Chart
    const paymentStatusCtx = document.getElementById('paymentStatusChart').getContext('2d');
    new Chart(paymentStatusCtx, {
        type: 'bar',
        data: {
            labels: ['Completed', 'Pending', 'Failed', 'Refunded'],
            datasets: [{
                label: 'Payments',
                data: [{{ $paymentStatus['completed'] ?? '150' }}, {{ $paymentStatus['pending'] ?? '25' }}, {{ $paymentStatus['failed'] ?? '8' }}, {{ $paymentStatus['refunded'] ?? '3' }}],
                backgroundColor: ['#10b981', '#f59e0b', '#ef4444', '#6b7280']
            }]
        },
        options: {
            responsive: true,
            maintainAspectRatio: false,
            plugins: {
                legend: {
                    display: false
                }
            },
            scales: {
                y: {
                    beginAtZero: true
                }
            }
        }
    });
});
</script>
@endsection