ilycats/app/Models/Matting.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Support\Facades\Log;

class Matting extends Model
{
    protected $guarded = ['id'];

    protected function casts(): array
    {
        return [
            'tanggal_kawin'      => 'date',
            'tgl_kawin_awal'     => 'date',
            'tgl_kawin_akhir'    => 'date',
            'tgl_lahir_sire'     => 'date',
            'tgl_lahir_dam'      => 'date',
            'jumlah_anak_hidup'  => 'integer',
            'pregnancy_confirmed_at' => 'date',
            'actual_birth_date' => 'date',
        ];
    }

    /**
     * SINKRONISASI OTOMATIS (Mesin sinkronisasi)
     * Saat data Matting disimpan, otomatis update data di tabel Cats.
     */
    protected static function booted()
{
    static::saved(function ($matting) {
        // 1. Update data Sire (Bapak)
        if ($matting->sire_id && $matting->sire) {
            $matting->sire->update([
                'microchip'     => $matting->no_microchip_bapak,
                'tanggal_lahir' => $matting->tgl_lahir_sire,
                // Pastikan kolom di tabel 'mattings' adalah ems_bapak
                'kode_ems'      => $matting->ems_bapak, 
            ]);
        }

        // 2. Update data Dam (Ibu)
        if ($matting->dam_id && $matting->dam) {
            $matting->dam->update([
                'microchip'     => $matting->no_microchip_ibu,
                'tanggal_lahir' => $matting->tgl_lahir_dam,
                // Pastikan kolom di tabel 'mattings' adalah ems_ibu
                'kode_ems'      => $matting->ems_ibu,
            ]);
        }
    });
}
    /* -------------------------------------------------------------------------- */
    /* RELATIONS                                                                  */
    /* -------------------------------------------------------------------------- */

    public function sire(): BelongsTo 
    { 
        return $this->belongsTo(Cat::class, 'sire_id'); 
    }

    public function dam(): BelongsTo 
    { 
        return $this->belongsTo(Cat::class, 'dam_id'); 
    }

    public function kittens(): HasMany 
    { 
        return $this->hasMany(Kitten::class, 'matting_id'); 
    }

    /* -------------------------------------------------------------------------- */
    /* ACCESSORS (UI & BREEDING)                                                  */
    /* -------------------------------------------------------------------------- */

    /**
     * EDD (Expected Delivery Date) - H+63
     */
    protected function edd(): Attribute
    {
        return Attribute::make(
            get: fn () => $this->tgl_kawin_awal ? $this->tgl_kawin_awal->addDays(63) : null
        );
    }

    /**
     * Deskripsi Sisa Hari (Countdown Text)
     */
    protected function countdownText(): Attribute
    {
        return Attribute::make(
            get: function () {
                if (!$this->edd || !in_array($this->status, ['proses', 'hamil'], true)) return null;
                
                $days = (int) now()->startOfDay()->diffInDays($this->edd->startOfDay(), false);
                
                if ($days > 0) return "$days Hari Lagi";
                if ($days === 0) return "Prediksi Lahir Hari Ini";
                return "Overdue " . abs($days) . " Hari";
            }
        );
    }

    /**
     * Badge Status Modern
     */
    protected function statusBadge(): Attribute
    {
        return Attribute::make(
            get: function () {
                $status = strtolower($this->status);
                return match($status) {
                    'proses'   => '<span class="px-3 py-1 bg-blue-50 text-blue-600 rounded-full text-[10px] font-black uppercase border border-blue-100">Menunggu konfirmasi</span>',
                    'hamil'    => '<span class="px-3 py-1 bg-amber-50 text-amber-700 rounded-full text-[10px] font-black uppercase border border-amber-100">Hamil / menunggu lahir</span>',
                    'berhasil' => '<span class="px-3 py-1 bg-emerald-50 text-emerald-600 rounded-full text-[10px] font-black uppercase border border-emerald-100">Lahir</span>',
                    'gagal'    => '<span class="px-3 py-1 bg-rose-50 text-rose-600 rounded-full text-[10px] font-black uppercase border border-rose-100">Gagal</span>',
                    default    => '<span class="px-3 py-1 bg-slate-50 text-slate-600 rounded-full text-[10px] font-black uppercase">'.$status.'</span>',
                };
            }
        );
    }


    public function scopeOpenBreeding($query)
    {
        return $query->whereIn('status', ['proses', 'hamil']);
    }

    public function getFlowStepAttribute(): int
    {
        return match ($this->status) {
            'hamil' => 2,
            'berhasil', 'gagal' => 3,
            default => 1,
        };
    }

    /**
     * PIC (Point of Contact)
     */
    public function pic(): BelongsTo
    {
        // Pastikan kolom di tabel 'mattings' adalah 'user_id' 
        // Jika kolomnya bernama 'pic_id', ganti 'user_id' menjadi 'pic_id'
        return $this->belongsTo(User::class, 'user_id')->withDefault([
            'name' => 'Sistem / Admin'
        ]);
    }
}