@extends('layouts.admin')
@section('title', 'Check-Out')
@section('page-title', 'Check-Out')
@section('page-subtitle', 'Check out members when service ends')

@section('content')
<div class="space-y-6">
    @if(session('success'))
    <div class="bg-green-100 border border-green-400 text-green-700 px-4 py-3 rounded-lg flex items-center gap-2">
        <i class="fas fa-check-circle"></i>
        {{ session('success') }}
    </div>
    @endif
    
    @if(session('error'))
    <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded-lg flex items-center gap-2">
        <i class="fas fa-exclamation-circle"></i>
        {{ session('error') }}
    </div>
    @endif

    <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
        <div class="card-royal p-6">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-sm text-[var(--text-secondary)]">Still Checked In</p>
                    <p class="text-3xl font-bold font-cinzel text-gold-500">{{ $stats['total_checked_in'] }}</p>
                </div>
                <div class="w-14 h-14 rounded-full bg-gold-500/20 flex items-center justify-center">
                    <i class="fas fa-clock text-gold-500 text-2xl"></i>
                </div>
            </div>
            <p class="text-xs text-[var(--text-secondary)] mt-2">Members waiting to check out</p>
        </div>

        <div class="card-royal p-6">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-sm text-[var(--text-secondary)]">Checked Out</p>
                    <p class="text-3xl font-bold font-cinzel text-emerald-500">{{ $stats['total_checked_out'] }}</p>
                </div>
                <div class="w-14 h-14 rounded-full bg-emerald-500/20 flex items-center justify-center">
                    <i class="fas fa-sign-out-alt text-emerald-500 text-2xl"></i>
                </div>
            </div>
            <p class="text-xs text-[var(--text-secondary)] mt-2">Members checked out today</p>
        </div>

        <div class="card-royal p-6">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-sm text-[var(--text-secondary)]">Net Present</p>
                    <p class="text-3xl font-bold font-cinzel text-blue-500">{{ $stats['total_checked_in'] - $stats['total_checked_out'] }}</p>
                </div>
                <div class="w-14 h-14 rounded-full bg-blue-500/20 flex items-center justify-center">
                    <i class="fas fa-users text-blue-500 text-2xl"></i>
                </div>
            </div>
            <p class="text-xs text-[var(--text-secondary)] mt-2">Members currently present</p>
        </div>
    </div>

    <div class="card-royal p-8">
        <div class="flex items-center justify-between mb-6">
            <h2 class="font-cinzel text-xl font-bold text-[var(--text-primary)]">
                <i class="fas fa-sign-out-alt mr-2 text-emerald-500"></i> Member Check-Out
            </h2>
            @if($attendances->isNotEmpty())
            <form action="{{ route('admin.attendance.checkout.all') }}" method="POST" class="inline">
                @csrf
                <input type="hidden" name="service_id" value="{{ request('service_id') }}">
                <button type="submit" class="px-4 py-2 bg-emerald-500 text-white rounded-lg hover:bg-emerald-600 transition-colors">
                    <i class="fas fa-sign-out-alt mr-2"></i> Check Out All
                </button>
            </form>
            @endif
        </div>
        
        <form action="{{ route('admin.attendance.checkout.process') }}" method="POST" id="checkout-form">
            @csrf
            
            <div class="flex flex-wrap gap-4 mb-6">
                <div class="flex-1 min-w-[200px]">
                    <label class="block text-sm font-medium text-[var(--text-primary)] mb-2">Service</label>
                    <select name="service_id" onchange="this.form.submit()" class="w-full px-4 py-2 rounded-lg border border-[var(--border-color)] bg-[var(--bg-secondary)] text-[var(--text-primary)]">
                        <option value="">All Services</option>
                        @forelse($services as $service)
                            <option value="{{ $service->id }}" {{ request('service_id') == $service->id ? 'selected' : '' }}>
                                {{ $service->name }}{{ $service->start_time ? ' - ' . \Carbon\Carbon::parse($service->start_time)->format('h:i A') : '' }}
                            </option>
                        @empty
                            <option value="" disabled>No services available</option>
                        @endforelse
                    </select>
                </div>
                <div class="flex-1 min-w-[200px]">
                    <label class="block text-sm font-medium text-[var(--text-primary)] mb-2">Date</label>
                    <input type="date" name="date" value="{{ request('date', now()->toDateString()) }}" onchange="this.form.submit()" 
                        class="w-full px-4 py-2 rounded-lg border border-[var(--border-color)] bg-[var(--bg-secondary)] text-[var(--text-primary)]">
                </div>
            </div>

            <div class="mb-4 flex items-center justify-between">
                <div class="flex items-center gap-2">
                    <input type="checkbox" id="select-all" class="w-5 h-5 rounded border-[var(--border-color)] text-gold-500 focus:ring-gold-500">
                    <label for="select-all" class="text-sm text-[var(--text-primary)] font-medium cursor-pointer">Select All</label>
                </div>
                <button type="submit" class="px-6 py-3 bg-emerald-500 text-white rounded-lg hover:bg-emerald-600 transition-colors font-semibold" {{ $attendances->isEmpty() ? 'disabled' : '' }}>
                    <i class="fas fa-sign-out-alt mr-2"></i> Check Out Selected
                </button>
            </div>

            <div class="border border-[var(--border-color)] rounded-lg max-h-[500px] overflow-y-auto">
                @forelse($attendances as $attendance)
                    <label class="flex items-center gap-4 p-4 hover:bg-[var(--bg-secondary)] cursor-pointer border-b border-[var(--border-color)] last:border-0 transition-colors">
                        <input type="checkbox" name="attendance_ids[]" value="{{ $attendance->id }}" 
                            class="attendance-checkbox w-5 h-5 rounded border-[var(--border-color)] text-emerald-500 focus:ring-emerald-500">
                        
                        @if($attendance->member)
                            @if($attendance->member->profile_photo)
                                <img src="{{ asset('storage/' . $attendance->member->profile_photo) }}" alt="{{ $attendance->member->full_name }}" class="w-12 h-12 rounded-full object-cover border-2 border-emerald-500/30">
                            @else
                                <div class="w-12 h-12 rounded-full bg-gradient-to-br from-emerald-400 to-emerald-600 flex items-center justify-center text-white font-semibold text-lg">
                                    {{ substr($attendance->member->first_name, 0, 1) }}{{ substr($attendance->member->last_name, 0, 1) }}
                                </div>
                            @endif
                            <div class="flex-1 min-w-0">
                                <p class="text-[var(--text-primary)] font-medium">{{ $attendance->member->full_name }}</p>
                                <p class="text-sm text-[var(--text-secondary)]">{{ $attendance->member->phone ?? '' }} · {{ $attendance->member->member_id ?? '' }}</p>
                            </div>
                        @elseif($attendance->visitor)
                            <div class="w-12 h-12 rounded-full bg-gradient-to-br from-blue-400 to-blue-600 flex items-center justify-center text-white font-semibold text-lg">
                                {{ substr($attendance->visitor->full_name, 0, 1) }}{{ substr(explode(' ', $attendance->visitor->full_name)[1] ?? '', 0, 1) }}
                            </div>
                            <div class="flex-1 min-w-0">
                                <p class="text-blue-500 font-medium">{{ $attendance->visitor->full_name }}</p>
                                <p class="text-sm text-[var(--text-secondary)]">Visitor</p>
                            </div>
                        @endif

                        <div class="text-right">
                            <p class="text-sm text-[var(--text-primary)]">
                                <i class="fas fa-sign-in-alt text-emerald-500 mr-1"></i>
                                {{ Carbon\Carbon::parse($attendance->check_in_time)->format('h:i A') }}
                            </p>
                            <p class="text-xs text-[var(--text-secondary)]">{{ $attendance->service?->name ?? 'N/A' }}</p>
                        </div>

                        <span class="px-3 py-1 rounded-full text-xs font-semibold bg-emerald-100 text-emerald-700">
                            Checked In
                        </span>
                    </label>
                @empty
                    <div class="p-12 text-center">
                        <div class="w-20 h-20 mx-auto mb-4 rounded-full bg-emerald-500/10 flex items-center justify-center">
                            <i class="fas fa-check-circle text-emerald-500 text-4xl"></i>
                        </div>
                        <h3 class="text-lg font-semibold text-[var(--text-primary)] mb-2">All Checked Out!</h3>
                        <p class="text-[var(--text-secondary)]">No members are waiting to check out.</p>
                    </div>
                @endforelse
            </div>
        </form>
    </div>

    <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
        <div class="card-royal p-6">
            <h3 class="font-cinzel font-semibold text-lg text-[var(--text-primary)] mb-4">
                <i class="fas fa-qrcode mr-2 text-gold-500"></i> Quick QR Check-Out
            </h3>
            <form action="{{ route('admin.attendance.checkout.qr') }}" method="POST" class="space-y-4">
                @csrf
                <div>
                    <input type="text" name="qr_code" placeholder="Enter member ID or scan QR code" 
                        class="w-full px-4 py-3 rounded-lg border border-[var(--border-color)] bg-[var(--bg-secondary)] text-[var(--text-primary)] text-center font-mono"
                        autocomplete="off">
                </div>
                <button type="submit" class="w-full btn-royal px-6 py-3 rounded-lg text-white">
                    <i class="fas fa-sign-out-alt mr-2"></i> Check Out Member
                </button>
            </form>
        </div>

        <div class="card-royal p-6">
            <h3 class="font-cinzel font-semibold text-lg text-[var(--text-primary)] mb-4">
                <i class="fas fa-info-circle mr-2 text-blue-500"></i> How Check-Out Works
            </h3>
            <div class="space-y-3 text-sm text-[var(--text-secondary)]">
                <div class="flex items-start gap-3">
                    <div class="w-6 h-6 rounded-full bg-gold-500 text-white flex items-center justify-center text-xs font-bold flex-shrink-0">1</div>
                    <p>Select members from the list or use "Check Out All" to checkout everyone at once.</p>
                </div>
                <div class="flex items-start gap-3">
                    <div class="w-6 h-6 rounded-full bg-gold-500 text-white flex items-center justify-center text-xs font-bold flex-shrink-0">2</div>
                    <p>System automatically calculates the duration from check-in time to check-out time.</p>
                </div>
                <div class="flex items-start gap-3">
                    <div class="w-6 h-6 rounded-full bg-gold-500 text-white flex items-center justify-center text-xs font-bold flex-shrink-0">3</div>
                    <p>Use QR check-out for quick individual member checkout using their member ID.</p>
                </div>
                <div class="flex items-start gap-3">
                    <div class="w-6 h-6 rounded-full bg-gold-500 text-white flex items-center justify-center text-xs font-bold flex-shrink-0">4</div>
                    <p>All check-outs are logged for attendance reporting and analytics.</p>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
    document.getElementById('select-all').addEventListener('change', function() {
        const checkboxes = document.querySelectorAll('.attendance-checkbox');
        checkboxes.forEach(cb => cb.checked = this.checked);
    });

    document.querySelectorAll('.attendance-checkbox').forEach(cb => {
        cb.addEventListener('change', function() {
            const allChecked = document.querySelectorAll('.attendance-checkbox:checked').length;
            const total = document.querySelectorAll('.attendance-checkbox').length;
            document.getElementById('select-all').checked = allChecked === total && total > 0;
        });
    });

    document.getElementById('checkout-form').addEventListener('submit', function(e) {
        const checked = document.querySelectorAll('.attendance-checkbox:checked').length;
        if (checked === 0) {
            e.preventDefault();
            alert('Please select at least one member to check out.');
        }
    });
</script>
@endpush