store-manage/app/Admin/Services/StoreEmployeeService.php

<?php

namespace App\Admin\Services;

use App\Admin\Filters\EmployeeFilter;
use App\Models\Employee;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\Rule;

class StoreEmployeeService extends BaseService
{
    protected array $withRelationships = ['store'];

    protected string $modelName = Employee::class;

    protected string $modelFilterName = EmployeeFilter::class;

    public function listQuery()
    {
        $model = $this->getModel();
        $filter = $this->getModelFilter();

        $query = $this->query()->where('store_id', '>', 0);
        if ($this->withRelationships) {
            $query->with($this->withRelationships);
        }

        if ($filter) {
            $query->filter(request()->input(), $filter);
        }

        if ($this->modelSortAble) {
            $query->sort();
        }

        $this->sortable($query);

        return $query;
    }

    public function store($data): bool
    {
        $storeId = $data['store_id'];
        $employees = Employee::whereIn('id', $data['employee_id'])->get();
        foreach ($employees as $employee) {
            if ($employee->store_id > 0 && $employee->store_id != $storeId) {
                $this->setError($employee->name . ' 已经有门店了');
                return false;
            }
            if ($employee->master_store_id > 0) {
                $this->setError($employee->name . ' 已经是店长了');
                return false;
            }
        }
        Employee::whereIn('id', $data['employee_id'])->update(['store_id' => $storeId]);
        return true;
    }

    public function delete(string $ids): mixed
    {
        $id = explode(',', $ids);
        Employee::whereIn('id', $id)->update(['store_id' => 0]);
        return true;
    }

    public function validate($data, $model = null)
    {
        $createRules = [
            'employee_id' => ['required'],
            'store_id' => ['required'],
        ];
        $updateRules = [
        ];
        $validator = Validator::make($data, $model ? $updateRules : $createRules);
        if ($validator->fails()) {
            return $validator->errors()->first();
        }
        return true;
    }
}