<?php

namespace App\Services\Vehicle;

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

class VehicleMaintenanceService extends Service
{
    public function index(array $filters = []): LengthAwarePaginator
    {
        $query = VehicleMaintenance::query()->with(['vehicle:id,plate_number,model']);

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

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

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

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

        if (! empty($filters['end_date'])) {
            $query->where('date', '<=', $filters['end_date']);
        }

        $query->orderByDesc('date')->orderByDesc('id');

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

    public function show(int $id): VehicleMaintenance
    {
        $item = VehicleMaintenance::with('vehicle:id,plate_number,model')->find($id);

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

        return $item;
    }

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

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

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

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

            $item->update($data);

            return $item->fresh(['vehicle:id,plate_number,model']);
        });
    }

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

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

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