@extends('layouts.admin.master')

@php
    $statusOptions = \App\Models\SmartCity\ServiceAppointment::STATUSES;
    $queueModeOptions = \App\Models\SmartCity\ServiceQueueConfig::QUEUE_MODES;
@endphp

@section('content')
    <div class="container-fluid py-3">
        <div class="d-flex flex-column flex-lg-row justify-content-between align-items-lg-center gap-3 mb-4">
            <div>
                <h3 class="mb-1">Antrian & Booking</h3>
                <p class="text-muted mb-0">Vertical booking dan nomor antrian layanan publik yang menumpang pada service catalog, organisasi, notification, dan dashboard warga.</p>
            </div>
            <div class="d-flex flex-wrap gap-2">
                @foreach ($quickLinks as $link)
                    <a href="{{ $link['route'] }}" class="btn btn-outline-primary btn-sm">{{ $link['label'] }}</a>
                @endforeach
            </div>
        </div>

        @if (session('success'))
            <div class="alert alert-success">{{ session('success') }}</div>
        @endif
        @if (session('error'))
            <div class="alert alert-danger">{{ session('error') }}</div>
        @endif
        @if ($errors->any())
            <div class="alert alert-danger">
                <div class="fw-semibold mb-2">Validasi booking / antrian belum lengkap.</div>
                <ul class="mb-0 ps-3">
                    @foreach ($errors->all() as $error)
                        <li>{{ $error }}</li>
                    @endforeach
                </ul>
            </div>
        @endif
        @unless ($workflowReady)
            <div class="alert alert-warning">Engine antrian belum aktif penuh karena migration batch ini belum dijalankan. Halaman tetap aman dibuka untuk review.</div>
        @endunless

        <div class="row g-3 mb-4">
            @foreach ($summaryCards as $card)
                <div class="col-xl-3 col-md-6">
                    <div class="card border-0 shadow-sm h-100 summary-card summary-card-{{ $card['accent'] }}">
                        <div class="card-body">
                            <div class="small text-uppercase text-muted mb-2">{{ $card['title'] }}</div>
                            <div class="display-6 fw-semibold">{{ number_format($card['value']) }}</div>
                            <p class="text-muted mb-0">{{ $card['description'] }}</p>
                        </div>
                    </div>
                </div>
            @endforeach
        </div>

        <div class="row g-3">
            <div class="col-xl-8">
                <div class="card border-0 shadow-sm mb-3">
                    <div class="card-header bg-white border-0 pt-4">
                        <h5 class="mb-1">Filter Operasional</h5>
                        <p class="text-muted mb-0">Baca data booking, slot, dan board operator berdasarkan OPD, layanan, tanggal, dan status.</p>
                    </div>
                    <div class="card-body pt-2">
                        <form method="GET" action="{{ route('admin.smart_city.appointment_queue') }}" class="row g-3 align-items-end">
                            <div class="col-md-3">
                                <label class="form-label" for="organization_id">Organisasi</label>
                                <select name="organization_id" id="organization_id" class="form-select">
                                    <option value="">Semua organisasi</option>
                                    @foreach ($organizations as $organization)
                                        <option value="{{ $organization->id }}" @selected((int) ($filters['organization_id'] ?? 0) === (int) $organization->id)>{{ $organization->short_name ?: $organization->name }}</option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-3">
                                <label class="form-label" for="service_id">Layanan</label>
                                <select name="service_id" id="service_id" class="form-select">
                                    <option value="">Semua layanan</option>
                                    @foreach ($services as $service)
                                        <option value="{{ $service->id }}" @selected((int) ($filters['service_id'] ?? 0) === (int) $service->id)>{{ $service->nama }}</option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-2">
                                <label class="form-label" for="status">Status</label>
                                <select name="status" id="status" class="form-select">
                                    <option value="">Semua status</option>
                                    @foreach ($statusOptions as $key => $label)
                                        <option value="{{ $key }}" @selected(($filters['status'] ?? null) === $key)>{{ $label }}</option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-2">
                                <label class="form-label" for="slot_date">Tanggal</label>
                                <input type="date" name="slot_date" id="slot_date" class="form-control" value="{{ $filters['slot_date'] ?? now()->toDateString() }}">
                            </div>
                            <div class="col-md-2">
                                <label class="form-label" for="search">Cari</label>
                                <input type="text" name="search" id="search" class="form-control" value="{{ $filters['search'] ?? '' }}" placeholder="Kode / nama">
                            </div>
                        </form>
                    </div>
                </div>

                <div class="card border-0 shadow-sm mb-3">
                    <div class="card-header bg-white border-0 pt-4">
                        <h5 class="mb-1">Booking dan Nomor Antrian</h5>
                        <p class="text-muted mb-0">Tracking booking dari publik, member, maupun input manual operator.</p>
                    </div>
                    <div class="card-body pt-2">
                        <div class="table-responsive">
                            <table class="table align-middle">
                                <thead>
                                    <tr>
                                        <th>Booking</th>
                                        <th>Layanan</th>
                                        <th>Status</th>
                                        <th>Jadwal</th>
                                        <th>Aksi</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @forelse ($appointments as $appointment)
                                        <tr>
                                            <td>
                                                <div class="fw-semibold">{{ $appointment->booking_code }}</div>
                                                <div class="small text-muted">{{ $appointment->queue_number }} · {{ $appointment->booker_name }}</div>
                                            </td>
                                            <td>
                                                <div class="fw-semibold">{{ $appointment->service?->nama ?: '-' }}</div>
                                                <div class="small text-muted">{{ $appointment->slot?->config?->location_name ?: '-' }}</div>
                                            </td>
                                            <td><span class="badge status-badge status-{{ $appointment->status }}">{{ $appointment->status_label }}</span></td>
                                            <td>{{ optional($appointment->scheduled_for)->translatedFormat('d M Y H:i') ?: '-' }}</td>
                                            <td style="min-width: 250px;">
                                                @php($transitions = ['booked' => ['checked_in', 'cancelled', 'no_show'], 'checked_in' => ['called', 'cancelled', 'skipped'], 'called' => ['served', 'skipped', 'no_show'], 'skipped' => ['called', 'cancelled', 'no_show']][$appointment->status] ?? [])
                                                @if ($transitions !== [])
                                                    <form method="POST" action="{{ route('admin.smart_city.appointment_queue.transition', $appointment) }}" class="row g-2">
                                                        @csrf
                                                        <div class="col-12">
                                                            <select name="status" class="form-select form-select-sm">
                                                                @foreach ($transitions as $nextStatus)
                                                                    <option value="{{ $nextStatus }}">{{ $statusOptions[$nextStatus] ?? ucfirst($nextStatus) }}</option>
                                                                @endforeach
                                                            </select>
                                                        </div>
                                                        <div class="col-12">
                                                            <input type="text" name="note" class="form-control form-control-sm" placeholder="Catatan operator">
                                                        </div>
                                                        <div class="col-12 d-grid">
                                                            <button type="submit" class="btn btn-outline-primary btn-sm">Proses Status</button>
                                                        </div>
                                                    </form>
                                                @else
                                                    <span class="text-muted small">Status final.</span>
                                                @endif
                                            </td>
                                        </tr>
                                    @empty
                                        <tr><td colspan="5" class="text-muted">Belum ada booking atau nomor antrian pada filter ini.</td></tr>
                                    @endforelse
                                </tbody>
                            </table>
                        </div>
                        <div class="mt-3">{{ $appointments->links() }}</div>
                    </div>
                </div>

                <div class="row g-3">
                    <div class="col-lg-6">
                        <div class="card border-0 shadow-sm h-100">
                            <div class="card-header bg-white border-0 pt-4"><h5 class="mb-1">Konfigurasi Layanan</h5></div>
                            <div class="card-body pt-2">
                                @forelse ($configs as $config)
                                    <div class="border rounded-3 p-3 mb-2">
                                        <div class="fw-semibold">{{ $config->service?->nama ?: '-' }}</div>
                                        <div class="small text-muted">{{ $config->organization?->short_name ?: $config->organization?->name }} · {{ $config->location_name }}</div>
                                        <div class="small text-muted">{{ $config->queue_mode_label }} · Interval {{ $config->slot_interval_minutes }} menit · Kuota harian {{ $config->daily_quota }}</div>
                                    </div>
                                @empty
                                    <div class="text-muted small">Belum ada konfigurasi antrian.</div>
                                @endforelse
                                <div class="mt-3">{{ $configs->links() }}</div>
                            </div>
                        </div>
                    </div>
                    <div class="col-lg-6">
                        <div class="card border-0 shadow-sm h-100">
                            <div class="card-header bg-white border-0 pt-4"><h5 class="mb-1">Slot Layanan</h5></div>
                            <div class="card-body pt-2">
                                @forelse ($slots as $slot)
                                    <div class="border rounded-3 p-3 mb-2">
                                        <div class="fw-semibold">{{ $slot->service?->nama ?: '-' }}</div>
                                        <div class="small text-muted">{{ $slot->slot_label }}</div>
                                        <div class="small text-muted">Kuota {{ $slot->quota_booked }}/{{ $slot->quota_total }} · Sisa {{ $slot->remaining_quota }}</div>
                                    </div>
                                @empty
                                    <div class="text-muted small">Belum ada slot layanan.</div>
                                @endforelse
                                <div class="mt-3">{{ $slots->links() }}</div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <div class="col-xl-4">
                <div class="card border-0 shadow-sm mb-3">
                    <div class="card-header bg-white border-0 pt-4"><h5 class="mb-1">Tambah Konfigurasi</h5></div>
                    <div class="card-body pt-2">
                        @if ($workflowReady)
                            <form method="POST" action="{{ route('admin.smart_city.appointment_queue.config.store') }}" class="row g-3">
                                @csrf
                                <div class="col-12"><select name="organization_id" class="form-select" required><option value="">Pilih organisasi</option>@foreach ($organizations as $organization)<option value="{{ $organization->id }}">{{ $organization->short_name ?: $organization->name }}</option>@endforeach</select></div>
                                <div class="col-12"><select name="service_id" class="form-select" required><option value="">Pilih layanan</option>@foreach ($services as $service)<option value="{{ $service->id }}">{{ $service->nama }}</option>@endforeach</select></div>
                                <div class="col-12"><input type="text" name="location_name" class="form-control" placeholder="Nama loket / lokasi" required></div>
                                <div class="col-12"><input type="text" name="location_unit" class="form-control" placeholder="Unit / poli / meja"></div>
                                <div class="col-12"><select name="queue_mode" class="form-select">@foreach ($queueModeOptions as $key => $label)<option value="{{ $key }}">{{ $label }}</option>@endforeach</select></div>
                                <div class="col-md-6"><input type="number" name="slot_interval_minutes" class="form-control" value="30" min="5"></div>
                                <div class="col-md-6"><input type="number" name="daily_quota" class="form-control" value="40" min="1"></div>
                                <div class="col-md-6"><input type="number" name="advance_booking_days" class="form-control" value="7" min="1"></div>
                                <div class="col-md-6"><input type="number" name="estimated_service_minutes" class="form-control" value="15" min="1"></div>
                                <div class="col-12 d-grid"><button type="submit" class="btn btn-primary">Simpan Konfigurasi</button></div>
                            </form>
                        @else
                            <div class="text-muted small">Form aktif setelah migration appointment/queue dijalankan.</div>
                        @endif
                    </div>
                </div>

                <div class="card border-0 shadow-sm mb-3">
                    <div class="card-header bg-white border-0 pt-4"><h5 class="mb-1">Publikasikan Slot</h5></div>
                    <div class="card-body pt-2">
                        @if ($workflowReady && $configs->count() > 0)
                            <form method="POST" action="{{ route('admin.smart_city.appointment_queue.slot.store') }}" class="row g-3">
                                @csrf
                                <div class="col-12"><select name="service_queue_config_id" class="form-select" required><option value="">Pilih konfigurasi</option>@foreach ($configs as $config)<option value="{{ $config->id }}">{{ $config->service?->nama }} · {{ $config->location_name }}</option>@endforeach</select></div>
                                <div class="col-md-4"><input type="date" name="slot_date" class="form-control" value="{{ now()->toDateString() }}" required></div>
                                <div class="col-md-4"><input type="time" name="start_time" class="form-control" value="08:00" required></div>
                                <div class="col-md-4"><input type="time" name="end_time" class="form-control" value="08:30" required></div>
                                <div class="col-md-6"><input type="number" name="quota_total" class="form-control" value="20" min="1"></div>
                                <div class="col-md-6"><input type="number" name="walk_in_quota" class="form-control" value="0" min="0"></div>
                                <div class="col-12 d-grid"><button type="submit" class="btn btn-outline-primary">Tambah Slot</button></div>
                            </form>
                        @else
                            <div class="text-muted small">Tambahkan konfigurasi dulu agar slot bisa dipublikasikan.</div>
                        @endif
                    </div>
                </div>

                <div class="card border-0 shadow-sm mb-3">
                    <div class="card-header bg-white border-0 pt-4"><h5 class="mb-1">Input Manual / Walk-In</h5></div>
                    <div class="card-body pt-2">
                        @if ($workflowReady && $slots->count() > 0)
                            <form method="POST" action="{{ route('admin.smart_city.appointment_queue.booking.store') }}" class="row g-3">
                                @csrf
                                <div class="col-12"><select name="service_queue_slot_id" class="form-select" required><option value="">Pilih slot</option>@foreach ($slots as $slot)<option value="{{ $slot->id }}">{{ $slot->slot_label }} | Sisa {{ $slot->remaining_quota }}</option>@endforeach</select></div>
                                <div class="col-12"><select name="penduduk_id" id="queuePendudukSelect" class="form-select" data-placeholder="Cari penduduk berdasarkan nama / KTP / KK"></select></div>
                                <div class="col-12"><input type="text" name="booker_name" class="form-control" placeholder="Nama pemesan / pengunjung"></div>
                                <div class="col-md-6"><input type="text" name="phone" class="form-control" placeholder="Telepon / WA"></div>
                                <div class="col-md-6"><input type="email" name="email" class="form-control" placeholder="Email"></div>
                                <div class="col-12"><input type="text" name="visit_reason" class="form-control" placeholder="Keperluan kunjungan"></div>
                                <div class="col-12 d-grid"><button type="submit" class="btn btn-outline-success">Buat Booking Manual</button></div>
                            </form>
                        @else
                            <div class="text-muted small">Slot aktif belum tersedia untuk input manual.</div>
                        @endif
                    </div>
                </div>

                <div class="card border-0 shadow-sm mb-3">
                    <div class="card-header bg-white border-0 pt-4"><h5 class="mb-1">Board Hari Ini</h5></div>
                    <div class="card-body pt-2">
                        @forelse ($todayBoard as $item)
                            <div class="d-flex justify-content-between align-items-center py-2 border-bottom last-border-0">
                                <div>
                                    <div class="fw-semibold">{{ $item->queue_number }}</div>
                                    <div class="small text-muted">{{ $item->booker_name }} · {{ $item->service?->nama }}</div>
                                </div>
                                <span class="badge status-badge status-{{ $item->status }}">{{ $item->status_label }}</span>
                            </div>
                        @empty
                            <div class="text-muted small">Belum ada board aktif pada tanggal filter ini.</div>
                        @endforelse
                    </div>
                </div>

                <div class="card border-0 shadow-sm">
                    <div class="card-header bg-white border-0 pt-4"><h5 class="mb-1">Peringatan Operasional</h5></div>
                    <div class="card-body pt-2">
                        @forelse ($warnings as $warning)
                            <div class="alert alert-warning py-2 mb-2">{{ $warning }}</div>
                        @empty
                            <div class="alert alert-success mb-0">Tidak ada warning utama pada baseline antrian saat ini.</div>
                        @endforelse
                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection

@section('stylesheet')
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.1.0-rc.0/css/select2.min.css" crossorigin="anonymous" referrerpolicy="no-referrer" />
    <link rel="stylesheet" href="{{ asset('assets/templates/admin/plugins/select2/css/select2-bootstrap-5-theme.min.css') }}" />
    <style>
        .summary-card { border-top: 4px solid transparent !important; }
        .summary-card-primary { border-top-color: #0d6efd !important; }
        .summary-card-success { border-top-color: #198754 !important; }
        .summary-card-warning { border-top-color: #ffc107 !important; }
        .summary-card-info { border-top-color: #0dcaf0 !important; }
        .status-badge.status-booked { background: rgba(13, 110, 253, .12); color: #0d6efd; }
        .status-badge.status-checked_in,
        .status-badge.status-called,
        .status-badge.status-skipped { background: rgba(255, 193, 7, .16); color: #946200; }
        .status-badge.status-served { background: rgba(25, 135, 84, .16); color: #198754; }
        .status-badge.status-cancelled,
        .status-badge.status-no_show { background: rgba(220, 53, 69, .14); color: #b42318; }
        .last-border-0:last-child { border-bottom: 0 !important; }
    </style>
@endsection

@section('javascript')
    <script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.1.0-rc.0/js/select2.full.min.js" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
    <script src="{{ asset('assets/templates/admin/plugins/select2/js/select2-custom.js') }}"></script>
    <script>
        $(function () {
            $('#queuePendudukSelect').select2({
                theme: 'bootstrap-5',
                width: '100%',
                placeholder: $('#queuePendudukSelect').data('placeholder'),
                ajax: {
                    url: @json(route('admin.smart_city.appointment_queue.penduduk.search')),
                    dataType: 'json',
                    delay: 300,
                    data: function (params) {
                        return { search: params.term || '' };
                    },
                    processResults: function (data) {
                        return data;
                    }
                }
            });
        });
    </script>
@endsection