<?php

namespace App\Services\Vehicle;

use App\Models\Tenants\CorporateVehicle;
use App\Services\Service;
use Illuminate\Contracts\Pagination\LengthAwarePaginator;
use Illuminate\Support\Facades\DB;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

class CorporateVehicleService extends Service
{
    public function index(array $filters = []): LengthAwarePaginator
    {
        $query = CorporateVehicle::query();

        if (! empty($filters['search'])) {
            $search = $filters['search'];
            $query->where(function ($q) use ($search) {
                $q->where('plate_number', 'like', "%{$search}%")
                    ->orWhere('model', 'like', "%{$search}%")
                    ->orWhere('driver', 'like', "%{$search}%");
            });
        }

        if (! empty($filters['ownership_type'])) {
            $query->where('ownership_type', $filters['ownership_type']);
        }

        if (! empty($filters['status'])) {
            $query->where('status', $filters['status']);
        }

        $query->orderByDesc('id');

        return $query->paginate($filters['per_page'] ?? 20);
    }

    public function show(int $id): CorporateVehicle
    {
        $vehicle = CorporateVehicle::find($id);

        if (! $vehicle) {
            throw new NotFoundHttpException('차량을 찾을 수 없습니다.');
        }

        return $vehicle;
    }

    public function store(array $data): CorporateVehicle
    {
        return DB::transaction(function () use ($data) {
            $data['tenant_id'] = $this->tenantId();

            return CorporateVehicle::create($data);
        });
    }

    public function update(int $id, array $data): CorporateVehicle
    {
        return DB::transaction(function () use ($id, $data) {
            $vehicle = CorporateVehicle::find($id);

            if (! $vehicle) {
                throw new NotFoundHttpException('차량을 찾을 수 없습니다.');
            }

            $vehicle->update($data);

            return $vehicle->fresh();
        });
    }

    public function destroy(int $id): bool
    {
        return DB::transaction(function () use ($id) {
            $vehicle = CorporateVehicle::find($id);

            if (! $vehicle) {
                throw new NotFoundHttpException('차량을 찾을 수 없습니다.');
            }

            return $vehicle->delete();
        });
    }

    /**
     * 드롭다운 목록 (차량일지, 정비이력에서 사용)
     */
    public function dropdown(): array
    {
        return CorporateVehicle::where('status', '!=', 'disposed')
            ->orderBy('plate_number')
            ->get(['id', 'plate_number', 'model'])
            ->toArray();
    }
}