@extends('layouts.admin')

@section('title', 'Reservation '.$reservation->number)

@section('content')
<x-page-header :title="'Reservation '.$reservation->number" :subtitle="($reservation->guest?->first_name.' '.$reservation->guest?->last_name) ?: 'Guest'">
    <x-slot:actions>
        <a href="{{ route('admin.reservations.edit', $reservation) }}" class="btn btn-hp-outline btn-sm">Edit</a>
        @if($reservation->invoices->isNotEmpty())
            <a href="{{ route('admin.invoices.show', $reservation->invoices->first()) }}" class="btn btn-hp-outline btn-sm">
                <i class="bi bi-receipt me-1"></i> Invoice
            </a>
        @endif
        @if($reservation->folios->isNotEmpty())
            <a href="{{ route('admin.folios.show', $reservation->folios->first()) }}" class="btn btn-hp-outline btn-sm">Charges</a>
        @endif
        @if(!in_array($reservation->status, ['cancelled','checked_out'], true))
            <form action="{{ route('admin.reservations.cancel', $reservation) }}" method="POST" class="d-inline" data-confirm="Cancel this reservation?">
                @csrf
                <button class="btn btn-hp-outline btn-sm text-danger">Cancel</button>
            </form>
        @endif
    </x-slot:actions>
</x-page-header>

<div class="row g-4">
    <div class="col-lg-8">
        {{-- Stay details --}}
        <div class="hp-card mb-4">
            <div class="hp-card-header">Stay Details</div>
            <div class="hp-card-body row g-3">
                <div class="col-md-6"><small class="text-muted">Check-in</small><div class="fw-bold">{{ $reservation->check_in_date?->format('M j, Y') }}</div></div>
                <div class="col-md-6"><small class="text-muted">Check-out</small><div class="fw-bold">{{ $reservation->check_out_date?->format('M j, Y') }}</div></div>
                <div class="col-md-4"><small class="text-muted">Nights</small><div>{{ $reservation->nights }}</div></div>
                <div class="col-md-4"><small class="text-muted">Rooms</small><div>{{ max(1, $reservation->reservationRooms->count()) }}</div></div>
                <div class="col-md-4"><small class="text-muted">Occupants</small><div>{{ $reservation->adults }} adult(s), {{ $reservation->children }} child(ren)</div></div>
                <div class="col-md-4"><small class="text-muted">Status</small><div><x-status-badge :status="$reservation->status"/></div></div>
                <div class="col-md-4"><small class="text-muted">Source</small><div>{{ ucfirst(str_replace('_', ' ', $reservation->source ?? 'direct')) }}</div></div>
                @if($reservation->special_requests)
                    <div class="col-12"><small class="text-muted">Special requests</small><div>{{ $reservation->special_requests }}</div></div>
                @endif
            </div>
        </div>

        {{-- Rooms on this reservation --}}
        <div class="hp-card mb-4">
            <div class="hp-card-header">Rooms</div>
            <div class="hp-card-body p-0">
                @php
                    $roomLines = $reservation->reservationRooms;
                    if ($roomLines->isEmpty()) {
                        $roomLines = collect([(object) [
                            'roomType' => $reservation->roomType,
                            'room' => $reservation->room,
                            'package' => $reservation->package,
                            'adults' => $reservation->adults,
                            'children' => $reservation->children,
                            'total_amount' => $reservation->total_amount,
                        ]]);
                    }
                @endphp
                <div class="list-group list-group-flush">
                    @foreach($roomLines as $line)
                        <div class="list-group-item">
                            <div class="d-flex justify-content-between gap-3 flex-wrap">
                                <div>
                                    <div class="fw-semibold">{{ $line->roomType?->name ?? 'Room type' }}</div>
                                    <div class="small text-muted">
                                        Room {{ $line->room?->number ?? 'Unassigned' }}
                                        @if($line->package) · {{ $line->package->name }} @endif
                                        · {{ $line->adults }} adult(s), {{ $line->children }} child(ren)
                                    </div>
                                </div>
                                <div class="text-end fw-semibold">{{ $currency }} {{ number_format($line->total_amount ?? 0, 2) }}</div>
                            </div>
                        </div>
                    @endforeach
                </div>
            </div>
        </div>

        {{-- Guest details --}}
        <div class="hp-card mb-4">
            <div class="hp-card-header d-flex justify-content-between align-items-center">
                <span>Guest Details</span>
                @if($reservation->guest)
                    <a href="{{ route('admin.guests.show', $reservation->guest) }}" class="btn btn-hp-outline btn-sm">View profile</a>
                @endif
            </div>
            <div class="hp-card-body">
                @if($reservation->guest)
                    @php $g = $reservation->guest; @endphp
                    <div class="row g-3">
                        <div class="col-md-6">
                            <small class="text-muted">Full name</small>
                            <div class="fw-bold">{{ trim(($g->title ? $g->title.' ' : '').$g->first_name.' '.($g->middle_name ? $g->middle_name.' ' : '').$g->last_name) }}</div>
                        </div>
                        <div class="col-md-3">
                            <small class="text-muted">VIP</small>
                            <div>{{ $g->is_vip ? 'Yes' : 'No' }}</div>
                        </div>
                        <div class="col-md-3">
                            <small class="text-muted">Loyalty points</small>
                            <div>{{ number_format($g->loyalty_points ?? 0) }}</div>
                        </div>
                        <div class="col-md-6">
                            <small class="text-muted">Phone</small>
                            <div>{{ $g->phone ?: '—' }}</div>
                        </div>
                        <div class="col-md-6">
                            <small class="text-muted">Email</small>
                            <div>{{ $g->email ?: '—' }}</div>
                        </div>
                        <div class="col-md-4">
                            <small class="text-muted">Nationality</small>
                            <div>{{ $g->nationality ?: '—' }}</div>
                        </div>
                        <div class="col-md-4">
                            <small class="text-muted">ID / Passport</small>
                            <div>{{ $g->national_id ?: ($g->passport_number ?: '—') }}</div>
                        </div>
                        <div class="col-md-4">
                            <small class="text-muted">Company</small>
                            <div>{{ $g->company ?: '—' }}</div>
                        </div>
                        <div class="col-12">
                            <small class="text-muted">Address</small>
                            <div>{{ collect([$g->address, $g->city, $g->country])->filter()->implode(', ') ?: '—' }}</div>
                        </div>
                        @if($reservation->corporateAccount)
                            <div class="col-md-6">
                                <small class="text-muted">Corporate account</small>
                                <div>{{ $reservation->corporateAccount->company_name }}</div>
                            </div>
                        @endif
                        @if($reservation->travelAgent)
                            <div class="col-md-6">
                                <small class="text-muted">Travel agent</small>
                                <div>{{ $reservation->travelAgent->agency_name }}</div>
                            </div>
                        @endif
                    </div>
                @else
                    <p class="text-muted mb-0">No guest linked.</p>
                @endif
            </div>
        </div>

        @if($reservation->folios->isNotEmpty())
            <div class="hp-card mb-4">
                <div class="hp-card-header">Charges</div>
                <div class="list-group list-group-flush">
                    @foreach($reservation->folios as $folio)
                        <a href="{{ route('admin.folios.show', $folio) }}" class="list-group-item list-group-item-action d-flex justify-content-between">
                            <span>{{ $folio->name }} · {{ $folio->number }}</span>
                            <span>{{ $currency }} {{ number_format($folio->balance, 2) }}</span>
                        </a>
                    @endforeach
                </div>
            </div>
        @endif
    </div>

    <div class="col-lg-4">
        {{-- Billing summary --}}
        <div class="hp-card mb-4">
            <div class="hp-card-header">Billing</div>
            <div class="hp-card-body">
                <div class="d-flex justify-content-between mb-2"><span class="text-muted">Subtotal</span><span>{{ $currency }} {{ number_format($reservation->subtotal, 2) }}</span></div>
                <div class="d-flex justify-content-between mb-2"><span class="text-muted">Discount</span><span>{{ $currency }} {{ number_format($reservation->discount, 2) }}</span></div>
                <div class="d-flex justify-content-between mb-2"><span class="text-muted">Tax</span><span>{{ $currency }} {{ number_format($reservation->tax, 2) }}</span></div>
                <div class="d-flex justify-content-between mb-2"><span class="text-muted">Service charge</span><span>{{ $currency }} {{ number_format($reservation->service_charge, 2) }}</span></div>
                <hr>
                <div class="d-flex justify-content-between mb-2"><span class="fw-bold">Total</span><strong>{{ $currency }} {{ number_format($reservation->total_amount, 2) }}</strong></div>
                <div class="d-flex justify-content-between mb-2"><span class="text-muted">Paid</span><span class="text-success">{{ $currency }} {{ number_format($paidTotal, 2) }}</span></div>
                <div class="d-flex justify-content-between mb-3"><span class="fw-bold">Balance</span><strong class="{{ $reservation->balance > 0 ? 'text-danger' : 'text-success' }}">{{ $currency }} {{ number_format($reservation->balance, 2) }}</strong></div>
                <div class="mb-2">Payment status: <x-status-badge :status="$reservation->payment_status ?? 'unpaid'"/></div>
                @if($reservation->invoices->isNotEmpty())
                    <div class="small text-muted">Invoice: 
                        @foreach($reservation->invoices as $inv)
                            <a href="{{ route('admin.invoices.show', $inv) }}">{{ $inv->number }}</a>@if(!$loop->last), @endif
                        @endforeach
                    </div>
                @endif
            </div>
        </div>

        {{-- Payments card --}}
        <div class="hp-card mb-4">
            <div class="hp-card-header">Payments</div>
            <div class="hp-card-body p-0">
                @if($reservation->payments->isEmpty())
                    <p class="text-muted small px-3 py-3 mb-0">No payments recorded yet.</p>
                @else
                    <div class="list-group list-group-flush">
                        @foreach($reservation->payments->sortByDesc('transaction_date') as $payment)
                            <div class="list-group-item">
                                <div class="d-flex justify-content-between gap-2">
                                    <div>
                                        <div class="fw-semibold">{{ $currency }} {{ number_format($payment->amount, 2) }}</div>
                                        <div class="small text-muted">{{ ucfirst(str_replace('_',' ', $payment->method)) }} · {{ $payment->reference }}</div>
                                        <div class="small text-muted">{{ $payment->transaction_date?->format('M j, Y H:i') }}</div>
                                    </div>
                                    <x-status-badge :status="$payment->status"/>
                                </div>
                            </div>
                        @endforeach
                    </div>
                @endif
            </div>
            @if($reservation->folios->isNotEmpty() && $reservation->balance > 0 && !in_array($reservation->status, ['cancelled'], true))
                <div class="hp-card-body border-top">
                    <form method="POST" action="{{ route('admin.folios.post-payment', $reservation->folios->first()) }}">
                        @csrf
                        <div class="mb-2">
                            <label class="form-label small mb-1">Add payment</label>
                            <select name="method" class="form-select form-select-sm" required>
                                <option value="cash">Cash</option>
                                <option value="mpesa">M-Pesa</option>
                                <option value="card">Card</option>
                                <option value="bank_transfer">Bank transfer</option>
                            </select>
                        </div>
                        <div class="mb-2">
                            <input type="number" step="0.01" min="0.01" name="amount" class="form-control form-control-sm" value="{{ number_format($reservation->balance, 2, '.', '') }}" required>
                        </div>
                        <button class="btn btn-hp-primary btn-sm w-100">Record payment</button>
                    </form>
                </div>
            @endif
        </div>
    </div>
</div>
@endsection