@extends('layouts.admin')

@section('title', 'Top-up Requests')
@section('page-title', 'Top-up Requests')

@section('content')
<div class="card shadow">
    <div class="card-header bg-primary text-white py-3">
        <div class="d-flex justify-content-between align-items-center">
            <h5 class="mb-0"><i class="fas fa-money-bill-wave me-2"></i>Pending Top-up Requests</h5>
            <span class="badge bg-light text-dark">{{ $requests->total() }} Pending</span>
        </div>
    </div>
    <div class="card-body">
        @if($requests->isEmpty())
            <div class="text-center py-5">
                <i class="fas fa-check-circle fa-3x text-success mb-3"></i>
                <h5>No Pending Requests</h5>
                <p class="text-muted">All top-up requests have been processed.</p>
            </div>
        @else
            <div class="table-responsive">
                <table class="table table-bordered table-hover">
                    <thead class="table-dark">
                        <tr>
                            <th>#</th>
                            <th>User</th>
                            <th>Amount</th>
                            <th>Payment Method</th>
                            <th>Reference</th>
                            <th>Screenshot</th>
                            <th>Date</th>
                            <th>Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach($requests as $transaction)
                        <tr id="transaction-{{ $transaction->id }}">
                            <td>{{ $transaction->id }}</td>
                            <td>
                                <div class="d-flex align-items-center">
                                    <div class="avatar bg-primary text-white rounded-circle me-2" 
                                         style="width: 35px; height: 35px; line-height: 35px; text-align: center;">
                                        {{ strtoupper(substr($transaction->user->name, 0, 1)) }}
                                    </div>
                                    <div>
                                        <div class="fw-bold">{{ $transaction->user->name }}</div>
                                        <small class="text-muted">{{ $transaction->user->email }}</small>
                                    </div>
                                </div>
                            </td>
                            <td>
                                <strong class="text-success">৳{{ number_format($transaction->amount, 2) }}</strong>
                            </td>
                            <td>
                                <span class="badge bg-info text-capitalize">{{ $transaction->payment_method }}</span>
                            </td>
                            <td>
                                <code>{{ $transaction->reference }}</code>
                            </td>
                            <td>
                                @if($transaction->screenshot)
                                    <a href="{{ asset('storage/' . $transaction->screenshot) }}" 
                                       target="_blank" class="btn btn-sm btn-outline-primary">
                                        <i class="fas fa-eye me-1"></i>View
                                    </a>
                                @else
                                    <span class="text-muted">N/A</span>
                                @endif
                            </td>
                            <td>{{ $transaction->created_at->format('M j, Y H:i') }}</td>
                            <td>
                                <div class="btn-group btn-group-sm">
                                    <button type="button" class="btn btn-success" 
                                            onclick="approveTransaction({{ $transaction->id }})"
                                            title="Approve">
                                        <i class="fas fa-check"></i>
                                    </button>
                                    <button type="button" class="btn btn-danger" 
                                            onclick="rejectTransaction({{ $transaction->id }})"
                                            title="Reject">
                                        <i class="fas fa-times"></i>
                                    </button>
                                    <button type="button" class="btn btn-info" 
                                            onclick="viewDetails({{ $transaction->id }})"
                                            title="View Details">
                                        <i class="fas fa-info"></i>
                                    </button>
                                </div>
                            </td>
                        </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>

            <div class="d-flex justify-content-between align-items-center mt-3">
                <div>Showing {{ $requests->firstItem() }} to {{ $requests->lastItem() }} of {{ $requests->total() }} requests</div>
                <div>
                    {{ $requests->links() }}
                </div>
            </div>
        @endif
    </div>
</div>

<!-- Transaction Details Modal -->
<div class="modal fade" id="transactionModal" tabindex="-1">
    <div class="modal-dialog modal-lg">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Transaction Details</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body" id="transactionDetails">
                <!-- Details will be loaded here -->
            </div>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
function approveTransaction(transactionId) {
    if (confirm('Are you sure you want to approve this top-up request?')) {
        $.ajax({
            url: `/admin/payments/${transactionId}/approve`,
            method: 'POST',
            data: {
                _token: '{{ csrf_token() }}'
            },
            success: function(response) {
                toastr.success('Top-up request approved successfully');
                $(`#transaction-${transactionId}`).fadeOut();
            },
            error: function(xhr) {
                toastr.error('Failed to approve top-up request');
            }
        });
    }
}

function rejectTransaction(transactionId) {
    if (confirm('Are you sure you want to reject this top-up request?')) {
        $.ajax({
            url: `/admin/payments/${transactionId}/reject`,
            method: 'POST',
            data: {
                _token: '{{ csrf_token() }}'
            },
            success: function(response) {
                toastr.success('Top-up request rejected successfully');
                $(`#transaction-${transactionId}`).fadeOut();
            },
            error: function(xhr) {
                toastr.error('Failed to reject top-up request');
            }
        });
    }
}

function viewDetails(transactionId) {
    $.ajax({
        url: `/admin/payments/${transactionId}/details`,
        method: 'GET',
        success: function(response) {
            $('#transactionDetails').html(response);
            $('#transactionModal').modal('show');
        },
        error: function(xhr) {
            toastr.error('Failed to load transaction details');
        }
    });
}
</script>
@endpush