ilycats/app/Http/Controllers/CatRegistrationController.php

<?php

namespace App\Http\Controllers;

use App\Models\Cat;
use App\Models\CatAssociation;
use App\Models\CatRegistration;
use App\Models\CatRegistrationDocument;
use App\Traits\LogsActivity;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Gate;
use Illuminate\Support\Facades\Storage;
use Illuminate\Validation\Rule;

class CatRegistrationController extends Controller
{
    use LogsActivity;

    public function index(Cat $cat)
    {
        Gate::authorize('check-access', ['cats', 'read']);
        $cat->load(['registrations.association', 'registrations.documents']);
        $associations = CatAssociation::where('is_active', true)->orderBy('code')->get();
        return view('pages.cats.pedigree', compact('cat', 'associations'));
    }

    public function store(Request $request, Cat $cat)
    {
        Gate::authorize('check-access', ['cats', 'update']);
        $validated = $this->validateRegistration($request, $cat);

        return DB::transaction(function () use ($request, $validated, $cat) {
            $associationId = $this->resolveAssociation($request);
            if ($cat->registrations()->where('association_id', $associationId)->exists()) {
                return back()->withErrors(['association_id' => 'Asosiasi ini sudah terdaftar untuk kucing tersebut.']);
            }
            if ($request->boolean('is_primary')) {
                $cat->registrations()->update(['is_primary' => false]);
            }
            $registration = $cat->registrations()->create(array_merge($validated, [
                'association_id' => $associationId,
                'is_primary' => $request->boolean('is_primary') || !$cat->registrations()->exists(),
            ]));
            $this->storeDocumentIfPresent($request, $registration);
            $this->logAction('CAT_REGISTRATION_CREATED', $cat, 'Menambahkan registrasi pedigree pada ' . $registration->association->code, 'Cat');
            return back()->with('success', 'Registrasi pedigree berhasil ditambahkan.');
        });
    }

    public function update(Request $request, Cat $cat, CatRegistration $registration)
    {
        Gate::authorize('check-access', ['cats', 'update']);
        abort_unless($registration->cat_id === $cat->id, 404);
        $validated = $this->validateRegistration($request, $cat, $registration);
        if ($request->boolean('is_primary')) {
            $cat->registrations()->whereKeyNot($registration->id)->update(['is_primary' => false]);
        }
        $registration->update(array_merge($validated, ['is_primary' => $request->boolean('is_primary')]));
        return back()->with('success', 'Registrasi pedigree berhasil diperbarui.');
    }

    public function destroy(Cat $cat, CatRegistration $registration)
    {
        Gate::authorize('check-access', ['cats', 'update']);
        abort_unless($registration->cat_id === $cat->id, 404);
        $wasPrimary = $registration->is_primary;
        $registration->delete();
        if ($wasPrimary && ($next = $cat->registrations()->oldest()->first())) {
            $next->update(['is_primary' => true]);
        }
        return back()->with('success', 'Registrasi pedigree berhasil dihapus.');
    }

    public function storeDocument(Request $request, Cat $cat, CatRegistration $registration)
    {
        Gate::authorize('check-access', ['cats', 'update']);
        abort_unless($registration->cat_id === $cat->id, 404);
        $request->validate([
            'document' => 'required|file|mimes:pdf,jpg,jpeg,png|max:10240',
            'label' => 'nullable|string|max:120',
            'document_type' => ['nullable', Rule::in(['pedigree','registration','ownership','title','other'])],
            'issued_at' => 'nullable|date',
        ]);
        $this->storeDocumentIfPresent($request, $registration, 'document');
        return back()->with('success', 'Dokumen berhasil ditambahkan.');
    }

    public function destroyDocument(Cat $cat, CatRegistration $registration, CatRegistrationDocument $document)
    {
        Gate::authorize('check-access', ['cats', 'update']);
        abort_unless($registration->cat_id === $cat->id && $document->cat_registration_id === $registration->id, 404);
        Storage::disk('public')->delete($document->file_path);
        $document->delete();
        return back()->with('success', 'Dokumen berhasil dihapus.');
    }

    private function validateRegistration(Request $request, Cat $cat, ?CatRegistration $registration = null): array
    {
        return $request->validate([
            'registration_number' => 'nullable|string|max:100',
            'pedigree_number' => 'nullable|string|max:100',
            'certificate_number' => 'nullable|string|max:100',
            'issue_date' => 'nullable|date',
            'title' => 'nullable|string|max:120',
            'ownership_status' => ['nullable', Rule::in(['milik_sendiri','co_own','transfer','lainnya'])],
            'notes' => 'nullable|string|max:1000',
            'is_primary' => 'nullable|boolean',
            'association_id' => $registration ? 'nullable' : 'required',
            'association_code' => 'nullable|string|max:30',
            'association_name' => 'nullable|string|max:120',
            'certificate_file' => 'nullable|file|mimes:pdf,jpg,jpeg,png|max:10240',
        ]);
    }

    private function resolveAssociation(Request $request): int
    {
        if ($request->association_id !== 'custom') {
            return (int) CatAssociation::whereKey($request->association_id)->where('is_active', true)->firstOrFail()->id;
        }
        $request->validate(['association_code' => 'required|string|max:30', 'association_name' => 'required|string|max:120']);
        return CatAssociation::firstOrCreate(
            ['code' => strtoupper(trim($request->association_code))],
            ['name' => trim($request->association_name), 'is_active' => true]
        )->id;
    }

    private function storeDocumentIfPresent(Request $request, CatRegistration $registration, string $field = 'certificate_file'): void
    {
        if (!$request->hasFile($field)) return;
        $path = $request->file($field)->store('cat-registrations/' . $registration->cat_id, 'public');
        $registration->documents()->create([
            'label' => $request->input('label') ?: 'Sertifikat Pedigree',
            'document_type' => $request->input('document_type') ?: 'pedigree',
            'file_path' => $path,
            'issued_at' => $request->input('issued_at') ?: $request->input('issue_date'),
        ]);
    }
}