494 lines
12 KiB
PHP
494 lines
12 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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class Kontrakan extends Model
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{
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use HasFactory;
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protected $fillable = [
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'nama',
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'alamat',
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'no_whatsapp',
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'latitude',
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'longitude',
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'harga',
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'jarak',
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'fasilitas',
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'jumlah_kamar',
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'bathroom_count',
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'foto',
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'status',
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'occupied_until',
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];
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protected $casts = [
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'occupied_until' => 'date',
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];
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/**
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* Generate Google Maps URL
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*/
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public function getMapsUrlAttribute()
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{
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if ($this->latitude && $this->longitude) {
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return "https://www.google.com/maps?q={$this->latitude},{$this->longitude}";
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}
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return null;
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}
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/**
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* ========== FITUR BARU: WHATSAPP ==========
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*/
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/**
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* Generate WhatsApp URL untuk chat langsung
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*/
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public function getWhatsappUrlAttribute()
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{
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if (!$this->no_whatsapp) {
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return null;
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}
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// Format nomor WhatsApp (hilangkan karakter selain angka)
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$cleanNumber = preg_replace('/[^0-9]/', '', $this->no_whatsapp);
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// Jika diawali 0, ganti dengan 62 (kode negara Indonesia)
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if (substr($cleanNumber, 0, 1) === '0') {
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$cleanNumber = '62' . substr($cleanNumber, 1);
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}
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// Jika belum ada kode negara, tambahkan 62
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if (substr($cleanNumber, 0, 2) !== '62') {
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$cleanNumber = '62' . $cleanNumber;
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}
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// Pesan default
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$message = urlencode("Halo, saya tertarik dengan kontrakan *{$this->nama}* di {$this->alamat}. Apakah masih tersedia?");
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return "https://wa.me/{$cleanNumber}?text={$message}";
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}
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/**
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* Format nomor WhatsApp untuk tampilan
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* Contoh: 081234567890 → 0812-3456-7890
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*/
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public function getFormattedWhatsappAttribute()
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{
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if (!$this->no_whatsapp) {
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return null;
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}
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$number = $this->no_whatsapp;
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// Format: 08XX-XXXX-XXXX
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if (strlen($number) >= 10) {
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return substr($number, 0, 4) . '-' . substr($number, 4, 4) . '-' . substr($number, 8);
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}
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return $number;
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}
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/**
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* Cek apakah kontrakan punya nomor WhatsApp
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*/
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public function hasWhatsapp()
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{
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return !empty($this->no_whatsapp);
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}
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/**
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* Hitung jarak dari koordinat user (dalam kilometer)
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* Menggunakan Haversine formula
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*/
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public function calculateDistance($userLat, $userLng)
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{
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if (!$this->latitude || !$this->longitude) {
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return null;
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}
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$earthRadius = 6371; // dalam kilometer
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$latFrom = deg2rad($userLat);
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$lonFrom = deg2rad($userLng);
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$latTo = deg2rad($this->latitude);
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$lonTo = deg2rad($this->longitude);
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$latDelta = $latTo - $latFrom;
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$lonDelta = $lonTo - $lonFrom;
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$angle = 2 * asin(sqrt(pow(sin($latDelta / 2), 2) +
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cos($latFrom) * cos($latTo) * pow(sin($lonDelta / 2), 2)));
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return round($angle * $earthRadius, 2); // Return dalam KM dengan 2 desimal
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}
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/**
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* ========== RELASI GALERI ==========
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*/
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/**
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* Relasi: 1 Kontrakan punya banyak Galeri Foto
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*/
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public function galeri()
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{
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return $this->hasMany(Galeri::class, 'item_id')
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->where('type', 'kontrakan')
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->orderBy('urutan');
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}
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/**
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* Get foto primary/utama dari galeri
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*/
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public function fotoPrimary()
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{
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return $this->hasOne(Galeri::class, 'item_id')
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->where('type', 'kontrakan')
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->where('is_primary', true);
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}
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/**
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* ========== RELASI REVIEWS ==========
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*/
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/**
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* Relasi: 1 Kontrakan punya banyak Reviews
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*/
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public function reviews()
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{
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return $this->hasMany(Review::class, 'item_id')
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->where('type', 'kontrakan')
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->with('user')
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->latest();
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}
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/**
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* Hitung rata-rata rating
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*/
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public function getAverageRatingAttribute()
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{
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return round($this->reviews()->avg('rating') ?? 0, 1);
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}
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/**
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* Hitung total reviews
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*/
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public function getTotalReviewsAttribute()
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{
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return $this->reviews()->count();
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}
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/**
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* ========== RELASI FAVORITES ==========
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*/
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/**
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* Relasi: 1 Kontrakan punya banyak Favorites
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*/
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public function favorites()
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{
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return $this->hasMany(Favorite::class, 'item_id')
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->where('type', 'kontrakan');
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}
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/**
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* Cek apakah kontrakan sudah difavoritkan oleh user tertentu
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*/
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public function isFavoritedBy($userId)
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{
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return $this->favorites()->where('user_id', $userId)->exists();
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}
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/**
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* Hitung total favorites
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*/
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public function getTotalFavoritesAttribute()
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{
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return $this->favorites()->count();
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}
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/**
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* ========== RELASI ACTIVITY LOGS ==========
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*/
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/**
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* Relasi: 1 Kontrakan punya banyak Activity Logs
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*/
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public function activityLogs()
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{
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return $this->morphMany(ActivityLog::class, 'model', 'model_type', 'model_id');
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}
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/**
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* ========== RELASI BOOKINGS ==========
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*/
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/**
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* Relasi: 1 Kontrakan punya banyak Bookings
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*/
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public function bookings()
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{
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return $this->hasMany(Booking::class);
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}
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/**
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* Get booking aktif saat ini (jika ada)
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*/
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public function activeBooking()
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{
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return $this->hasOne(Booking::class)
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->whereIn('status', [Booking::STATUS_CONFIRMED, Booking::STATUS_CHECKED_IN])
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->where('start_date', '<=', now()->toDateString())
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->where('end_date', '>=', now()->toDateString())
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->latest();
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}
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/**
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* ========== HELPER METHODS: STATUS & KETERSEDIAAN ==========
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*/
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/**
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* Cek apakah kontrakan sedang terisi (berdasarkan booking aktif)
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*/
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public function isCurrentlyOccupied(): bool
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{
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// Cek dari field status langsung
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if ($this->status === 'occupied') {
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// Double check occupied_until masih valid
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if ($this->occupied_until && $this->occupied_until->isPast()) {
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// Auto-reset jika sudah lewat
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$this->update(['status' => 'available', 'occupied_until' => null]);
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return false;
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}
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return true;
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}
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// Cek dari booking aktif
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return Booking::forKontrakan($this->id)
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->currentlyActive()
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->exists();
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}
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/**
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* Cek apakah kontrakan tersedia untuk periode tertentu
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*/
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public function isAvailableFor($startDate, $endDate): bool
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{
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if ($this->status === 'maintenance') {
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return false;
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}
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return Booking::isAvailable($this->id, $startDate, $endDate);
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}
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/**
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* Get status label untuk UI
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*/
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public function getStatusLabelAttribute(): string
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{
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return match ($this->status) {
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'available' => 'Tersedia',
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'booked' => 'Dipesan',
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'occupied' => 'Terisi',
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'maintenance' => 'Pemeliharaan',
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default => ucfirst($this->status ?? 'available'),
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};
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}
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/**
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* Get status badge class untuk UI
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*/
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public function getStatusBadgeClassAttribute(): string
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{
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return match ($this->status) {
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'available' => 'bg-success',
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'booked' => 'bg-warning text-dark',
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'occupied' => 'bg-danger',
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'maintenance' => 'bg-secondary',
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default => 'bg-success',
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};
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}
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/**
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* Sinkronkan status berdasarkan booking aktif
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*/
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public function syncStatusFromBookings(): void
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{
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$activeBooking = Booking::forKontrakan($this->id)
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->currentlyActive()
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->first();
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if ($activeBooking) {
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if ($activeBooking->status === Booking::STATUS_CHECKED_IN) {
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$this->update([
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'status' => 'occupied',
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'occupied_until' => $activeBooking->end_date,
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]);
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} else {
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$this->update([
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'status' => 'booked',
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'occupied_until' => $activeBooking->end_date,
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]);
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}
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} else {
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// Tidak ada booking aktif
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if (in_array($this->status, ['booked', 'occupied'])) {
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$this->update([
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'status' => 'available',
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'occupied_until' => null,
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]);
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}
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}
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}
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/**
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* Scope: Kontrakan yang tersedia
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*/
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public function scopeAvailable($query)
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{
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return $query->where('status', 'available');
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}
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/**
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* Scope: Kontrakan yang terisi
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*/
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public function scopeOccupied($query)
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{
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return $query->where('status', 'occupied');
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}
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/**
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* ========== BATHROOM SCORING SYSTEM ==========
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*/
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/**
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* Hitung skor kamar mandi berdasarkan jumlah dan rasio dengan kamar tidur
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*
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* Formula:
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* - Base = 10 (jika bathroom_count >= 1)
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* - Extra = 5 × (bathroom_count - 1)
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* - Ratio bonus berdasarkan bathroom-to-bedroom ratio (BBR):
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* * BBR >= 1.0 → +10 poin (sangat nyaman)
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* * 0.5 <= BBR < 1.0 → +5 poin (standar)
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* * BBR < 0.5 → +0 poin (terbatas)
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*
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* @return int
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*/
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public function getBathroomScoreAttribute()
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{
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$bathroomCount = $this->bathroom_count ?? 0;
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$bedroomCount = max(1, $this->jumlah_kamar ?? 1);
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// Jika tidak ada kamar mandi
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if ($bathroomCount == 0) {
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return 0;
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}
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// Base score
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$score = 10;
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// Extra points untuk setiap kamar mandi tambahan
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if ($bathroomCount > 1) {
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$score += 5 * ($bathroomCount - 1);
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}
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// Ratio bonus
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$bbr = $bathroomCount / $bedroomCount;
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if ($bbr >= 1.0) {
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$score += 10; // Sangat nyaman - setiap kamar punya akses kamar mandi
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} elseif ($bbr >= 0.5) {
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$score += 5; // Standar
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}
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// else: tidak ada bonus untuk BBR < 0.5
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return $score;
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}
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/**
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* Get label untuk skor kamar mandi
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*
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* @return string
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*/
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public function getBathroomLabelAttribute()
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{
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$score = $this->bathroom_score;
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return match(true) {
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$score == 0 => 'Tidak ada kamar mandi',
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$score <= 10 => 'Terbatas',
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$score <= 20 => 'Standar',
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$score <= 30 => 'Nyaman',
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default => 'Sangat Nyaman'
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};
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}
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/**
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* Get badge class untuk skor kamar mandi
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*
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* @return string
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*/
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public function getBathroomBadgeClassAttribute()
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{
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$score = $this->bathroom_score;
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return match(true) {
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$score == 0 => 'bg-danger',
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$score <= 10 => 'bg-warning',
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$score <= 20 => 'bg-info',
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$score <= 30 => 'bg-primary',
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default => 'bg-success'
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};
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}
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/**
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* Get icon untuk skor kamar mandi
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*
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* @return string
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*/
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public function getBathroomIconAttribute()
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{
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$score = $this->bathroom_score;
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return match(true) {
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$score == 0 => 'bi-x-circle',
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$score <= 10 => 'bi-droplet-half',
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$score <= 20 => 'bi-droplet',
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$score <= 30 => 'bi-stars',
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default => 'bi-gem'
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};
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}
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/**
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* Get deskripsi detail fasilitas kamar mandi
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*
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* @return string
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*/
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public function getBathroomDescriptionAttribute()
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{
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$bathroomCount = $this->bathroom_count ?? 0;
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$bedroomCount = $this->jumlah_kamar ?? 1;
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$bbr = $bathroomCount > 0 ? round($bathroomCount / $bedroomCount, 2) : 0;
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if ($bathroomCount == 0) {
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return 'Tidak ada kamar mandi';
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}
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if ($bathroomCount == 1) {
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return '1 kamar mandi';
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}
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$description = "{$bathroomCount} kamar mandi";
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// Tambahkan keterangan jika rasionya bagus
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if ($bbr >= 1.0) {
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$description .= ' — Setiap kamar punya akses kamar mandi';
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}
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return $description;
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}
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}
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