Laravel: dynamic where clause with Elouquent

Question

I am calling URL with search params which are dynamic. How could I form proper Eloquent query?

In theory:

1. query
2. query whe

Answer 1

You can pass a callback to the where function.

So, you can do something like this:

class TestService {

   TestRepository $testeRepository;

   public function __construct(TesteRepository $teste) {
      $this->testeRepository = $teste;
   }

   public function getAll(array $filters)
   {
      $where = function (Builder $query) use ($filters) {
         collect($filters)
            ->each(function ($value, $param) use ($query) {
               if ($param === 'test') {
                  $query->where($param, '=', $value); 
               } else if ($param === 'test2') {
                  $query->orWhere($param, '>', $value);
               }
            });
      };
      return $this->testRepository->gelAll($where);
   }

class TestRepository
{
   public function getAll(\Closure $where)
   {
        $query = TestModel::query();
        $query->where($where);
        //and put more stuff here, like:
        //$query->limit(15)->offset(30)
        ...
       return $query->get();
   }
}

And in your controller you pass the filters:

class TestControler ...
{
    public function $index()
    {
       $filters = request()->query();
       return $this->testService->getAll($filters);
    }
}