<?php
namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use App\Models\Matting;
use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Gate;

class BreedingController extends Controller
{
    public function index(Request $request)
    {
        Gate::authorize('check-access', ['matting', 'read']);
        $items=Matting::with(['sire:id,nama_kucing,foto','dam:id,nama_kucing,foto','kittens.cat:id,nama_kucing,foto'])
            ->when($request->status,fn($q,$v)=>$q->where('status',$v))->latest('tgl_kawin_awal')->paginate(15);
        $items->getCollection()->transform(fn($m)=>$this->payload($m));
        return response()->json($items);
    }
    public function show(Matting $matting) { Gate::authorize('check-access', ['matting', 'read']); $matting->load(['sire','dam','kittens.cat.registrations.association']); return response()->json(['data'=>$this->payload($matting,true)]); }
    private function payload(Matting $m,bool $detail=false): array
    {
        $edd=$m->tgl_kawin_awal ? Carbon::parse($m->tgl_kawin_awal)->addDays(63) : null;
        return ['id'=>$m->id,'sire'=>['id'=>$m->sire_id,'nama'=>$m->sire?->nama_kucing],'dam'=>['id'=>$m->dam_id,'nama'=>$m->dam?->nama_kucing],'tanggal_kawin_awal'=>$m->tgl_kawin_awal?->format('Y-m-d'),'tanggal_kawin_akhir'=>$m->tgl_kawin_akhir?->format('Y-m-d'),'perkiraan_lahir'=>$edd?->format('Y-m-d'),'status'=>$m->status,'jumlah_anak_hidup'=>$m->jumlah_anak_hidup,'anakan'=>$m->kittens->map(fn($k)=>['id'=>$k->id,'cat_id'=>$k->cat_id,'nama'=>$k->nama,'jenis_kelamin'=>$k->jenis_kelamin,'tanggal_lahir'=>$k->tgl_lahir?->format('Y-m-d'),'kode_ems'=>$k->kode_ems,'foto'=>$k->cat?->foto_url])->values()];
    }
}