@extends('layouts.admin')

@section('title', 'Subscription Requests')

@section('content')
<div class="min-h-screen bg-slate-50">
    <div class="mx-auto max-w-7xl px-4 py-6 sm:px-6 lg:px-8">

        <div class="mb-6 flex flex-col gap-4 lg:flex-row lg:items-center lg:justify-between">
            <div>
                <h1 class="text-2xl font-bold text-slate-800 md:text-3xl">Subscription Requests</h1>
                <p class="mt-1 text-sm text-slate-500">
                    Review and manage user payment requests.
                </p>
            </div>
        </div>

        <div class="mb-6 grid grid-cols-1 gap-4 sm:grid-cols-2 xl:grid-cols-4">
            <div class="rounded-3xl border border-slate-200 bg-white p-5 shadow-sm">
                <p class="text-sm text-slate-500">Total Requests</p>
                <h3 class="mt-2 text-3xl font-bold text-slate-800">{{ $stats['total'] }}</h3>
            </div>

            <div class="rounded-3xl border border-amber-200 bg-amber-50 p-5 shadow-sm">
                <p class="text-sm text-amber-700">Pending</p>
                <h3 class="mt-2 text-3xl font-bold text-amber-800">{{ $stats['pending'] }}</h3>
            </div>

            <div class="rounded-3xl border border-emerald-200 bg-emerald-50 p-5 shadow-sm">
                <p class="text-sm text-emerald-700">Approved</p>
                <h3 class="mt-2 text-3xl font-bold text-emerald-800">{{ $stats['approved'] }}</h3>
            </div>

            <div class="rounded-3xl border border-rose-200 bg-rose-50 p-5 shadow-sm">
                <p class="text-sm text-rose-700">Cancelled</p>
                <h3 class="mt-2 text-3xl font-bold text-rose-800">{{ $stats['cancelled'] }}</h3>
            </div>
        </div>

        <div class="mb-6 flex flex-wrap gap-3">
            <a href="{{ route('admin.subscription-requests.index') }}"
               class="rounded-2xl px-4 py-2 text-sm font-semibold shadow-sm transition {{ empty($status) ? 'bg-slate-800 text-white' : 'bg-white text-slate-700 border border-slate-200 hover:bg-slate-50' }}">
                All
            </a>

            <a href="{{ route('admin.subscription-requests.index', ['status' => 'pending']) }}"
               class="rounded-2xl px-4 py-2 text-sm font-semibold shadow-sm transition {{ $status === 'pending' ? 'bg-amber-600 text-white' : 'bg-white text-slate-700 border border-slate-200 hover:bg-slate-50' }}">
                Pending
            </a>

            <a href="{{ route('admin.subscription-requests.index', ['status' => 'approved']) }}"
               class="rounded-2xl px-4 py-2 text-sm font-semibold shadow-sm transition {{ $status === 'approved' ? 'bg-emerald-600 text-white' : 'bg-white text-slate-700 border border-slate-200 hover:bg-slate-50' }}">
                Approved
            </a>

            <a href="{{ route('admin.subscription-requests.index', ['status' => 'cancelled']) }}"
               class="rounded-2xl px-4 py-2 text-sm font-semibold shadow-sm transition {{ $status === 'cancelled' ? 'bg-rose-600 text-white' : 'bg-white text-slate-700 border border-slate-200 hover:bg-slate-50' }}">
                Cancelled
            </a>
        </div>

        <div class="overflow-hidden rounded-3xl border border-slate-200 bg-white shadow-sm">
            <div class="overflow-x-auto">
                <table class="min-w-full divide-y divide-slate-200">
                    <thead class="bg-slate-50">
                        <tr>
                            <th class="px-6 py-4 text-left text-xs font-bold uppercase tracking-wider text-slate-500">User</th>
                            <th class="px-6 py-4 text-left text-xs font-bold uppercase tracking-wider text-slate-500">Plan</th>
                            <th class="px-6 py-4 text-left text-xs font-bold uppercase tracking-wider text-slate-500">Method</th>
                            <th class="px-6 py-4 text-left text-xs font-bold uppercase tracking-wider text-slate-500">TRX ID</th>
                            <th class="px-6 py-4 text-left text-xs font-bold uppercase tracking-wider text-slate-500">Screenshot</th>
                            <th class="px-6 py-4 text-left text-xs font-bold uppercase tracking-wider text-slate-500">Status</th>
                            <th class="px-6 py-4 text-left text-xs font-bold uppercase tracking-wider text-slate-500">Date</th>
                            <th class="px-6 py-4 text-right text-xs font-bold uppercase tracking-wider text-slate-500">Actions</th>
                        </tr>
                    </thead>

                    <tbody class="divide-y divide-slate-100">
                        @forelse($subscriptionRequests as $item)
                            <tr class="hover:bg-slate-50/80 transition">
                                <td class="px-6 py-4 align-top">
                                    <div class="font-semibold text-slate-800">{{ $item->user->name ?? 'N/A' }}</div>
                                    <div class="text-sm text-slate-500">{{ $item->user->email ?? 'N/A' }}</div>
                                </td>

                                <td class="px-6 py-4 align-top">
                                    <div class="font-semibold text-slate-800">{{ $item->plan->name ?? 'N/A' }}</div>
                                    <div class="text-sm text-slate-500">
                                        {{ $item->plan ? number_format($item->plan->price, 2) : '0.00' }} ৳ · {{ $item->plan->duration_days ?? 0 }} days
                                    </div>
                                </td>

                                <td class="px-6 py-4 align-top">
                                    <div class="font-semibold text-slate-800">{{ $item->paymentMethod->name ?? 'N/A' }}</div>
                                    <div class="text-sm text-slate-500">{{ $item->paymentMethod->number ?? 'N/A' }}</div>
                                </td>

                                <td class="px-6 py-4 align-top">
                                    <span class="inline-flex rounded-xl bg-slate-100 px-3 py-1 text-sm font-semibold text-slate-700">
                                        {{ $item->trx_id }}
                                    </span>
                                </td>

                                <td class="px-6 py-4 align-top">
                                    @if($item->payment_screenshot)
                                        <a href="{{ asset($item->payment_screenshot) }}" target="_blank">
                                            <img src="{{ asset($item->payment_screenshot) }}"alt="Screenshot"class="h-16 w-16 rounded-2xl border border-slate-200 object-cover shadow-sm">
                                        </a>
                                    @else
                                        <span class="text-sm text-slate-400">No image</span>
                                    @endif
                                </td>

                                <td class="px-6 py-4 align-top">
                                    @if($item->status === 'pending')
                                        <span class="inline-flex rounded-full bg-amber-100 px-3 py-1 text-xs font-bold uppercase tracking-wide text-amber-700">
                                            Pending
                                        </span>
                                    @elseif($item->status === 'approved')
                                        <span class="inline-flex rounded-full bg-emerald-100 px-3 py-1 text-xs font-bold uppercase tracking-wide text-emerald-700">
                                            Approved
                                        </span>
                                    @else
                                        <span class="inline-flex rounded-full bg-rose-100 px-3 py-1 text-xs font-bold uppercase tracking-wide text-rose-700">
                                            Cancelled
                                        </span>
                                    @endif
                                </td>

                                <td class="px-6 py-4 align-top">
                                    <div class="text-sm text-slate-700">{{ $item->created_at->format('d M, Y') }}</div>
                                    <div class="text-xs text-slate-500">{{ $item->created_at->format('h:i A') }}</div>
                                </td>

                                <td class="px-6 py-4 align-top text-right">
                                    <div class="flex flex-wrap justify-end gap-2">
                                        <a href="{{ route('admin.subscription-requests.show', $item->id) }}"
                                           class="inline-flex items-center rounded-xl bg-slate-800 px-4 py-2 text-sm font-semibold text-white shadow-sm transition hover:bg-slate-900">
                                            View
                                        </a>

                                        @if($item->status === 'pending')
                                            <form action="{{ route('admin.subscription-requests.approve', $item->id) }}" method="POST" class="approve-form inline-block">
                                                @csrf
                                                <button type="submit"
                                                        class="inline-flex items-center rounded-xl bg-emerald-600 px-4 py-2 text-sm font-semibold text-white shadow-sm transition hover:bg-emerald-700">
                                                    Approve
                                                </button>
                                            </form>

                                            <form action="{{ route('admin.subscription-requests.cancel', $item->id) }}" method="POST" class="cancel-form inline-block">
                                                @csrf
                                                <button type="submit"
                                                        class="inline-flex items-center rounded-xl bg-rose-600 px-4 py-2 text-sm font-semibold text-white shadow-sm transition hover:bg-rose-700">
                                                    Cancel
                                                </button>
                                            </form>
                                        @endif
                                    </div>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="8" class="px-6 py-16 text-center">
                                    <h3 class="text-lg font-semibold text-slate-700">No subscription requests found</h3>
                                    <p class="mt-2 text-sm text-slate-500">There are no requests available right now.</p>
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>

        @if($subscriptionRequests->hasPages())
            <div class="mt-6">
                {{ $subscriptionRequests->links() }}
            </div>
        @endif
    </div>
</div>
@endsection

@section('scripts')
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
<script>
    document.querySelectorAll('.approve-form').forEach(form => {
        form.addEventListener('submit', function(e) {
            e.preventDefault();

            Swal.fire({
                title: 'Approve Request?',
                text: 'This will activate the paid subscription for the user.',
                icon: 'question',
                showCancelButton: true,
                confirmButtonColor: '#059669',
                cancelButtonColor: '#64748b',
                confirmButtonText: 'Yes, Approve',
                cancelButtonText: 'No'
            }).then((result) => {
                if (result.isConfirmed) {
                    form.submit();
                }
            });
        });
    });

    document.querySelectorAll('.cancel-form').forEach(form => {
        form.addEventListener('submit', function(e) {
            e.preventDefault();

            Swal.fire({
                title: 'Cancel Request?',
                text: 'This request will be marked as cancelled.',
                icon: 'warning',
                showCancelButton: true,
                confirmButtonColor: '#dc2626',
                cancelButtonColor: '#64748b',
                confirmButtonText: 'Yes, Cancel',
                cancelButtonText: 'No'
            }).then((result) => {
                if (result.isConfirmed) {
                    form.submit();
                }
            });
        });
    });

    @if(session('success'))
        Swal.fire({
            icon: 'success',
            title: 'Success',
            text: @json(session('success')),
            confirmButtonColor: '#2563eb'
        });
    @endif

    @if(session('error'))
        Swal.fire({
            icon: 'error',
            title: 'Error',
            text: @json(session('error')),
            confirmButtonColor: '#2563eb'
        });
    @endif
</script>
@endsection