README

Apply dynamic query filters using laravel-doctrine

How to use:

• In your Entity extends FilterEntity
• In your validator you can use the rule isValidFilter to validate the url params filters
• In your repository extends DoctrineFilterRepository and use the method applyFilters passing as parameters the queryBuilder and the url params filters.

example:

 $qb = 
   $this->_em
     ->createQueryBuilder()
     ->select($this->getEntityName()::getEntityAlias())
     ->from($this->getEntityName(), $this->getEntityName()::getEntityAlias(), $indexBy);

  $this->applyLaravelDoctrineFilters($qb, $filters);

Examples

example1:

  url = http://localhost/advertisements?filter[created_at]=2018-07-22T18:48:16-03:00
  query =
         SELECT advertisement
         FROM Entities\Advertisement advertisement
         WHERE advertisement.createdAt = '2018-07-22 18:48:16'

example2:

    url = http://localhost/advertisements?filter[id]=1,2
    query = 
            SELECT advertisement
            FROM Entities\Advertisement advertisement
            WHERE advertisement.id IN (1, 2)

example3:

  url = http://localhost/advertisements?filter[created_at|between]=2018-07-22T18:48:16-03:00,2018-07-22T18:48:16-03:00
  query =
         SELECT advertisement
         FROM Entities\Advertisement advertisement
         WHERE advertisement.createdAt BETWEEN '2018-07-22 18:48:16' AND '2018-07-22 18:48:16'

example 4:

  url = http://localhost/advertisements?filter[customer_product][customer][name|like]=cor
  query =
         SELECT advertisement
         FROM Entities\Advertisement advertisement
         INNER JOIN Entities\CustomerProduct customer_product
         WITH advertisement.customerProductId = customer_product.id
         INNER JOIN Entities\Customer customer
         WITH customer_product.customerId = customer.id
         WHERE LOWER(customer.name) LIKE '%cor%'

Configuration Filter with Joins

In your entity add a static attribute $joins with this structure:

  protected static $entityJoins [
   'customer_product' => ['entity' => CustomerProduct::class, 'condition' => 'advertisement.customerProductId = customer_product.id'],
   'site' => ['entity' => Site::class, 'condition' => 'advertisement.siteId = site.id']
 ];

OperatorEnum / available operators

  case 'eq':
  case '=':
    return OperatorEnum::EQ;

  case 'neq':
  case '!=':
  case '<>':
    return OperatorEnum::NEQ;

  case 'gt':
  case '>':
    return OperatorEnum::GT;

  case 'gte':
  case '>=':
    return OperatorEnum::GTE;

  case 'lt':
  case '<':
    return OperatorEnum::LT;

  case 'lte':
  case '<=':
    return OperatorEnum::LTE;

  case 'between':
    return OperatorEnum::BETWEEN;

  case 'like':
    return OperatorEnum::LIKE;

  case 'in':
    return OperatorEnum::IN;

  case 'notin':
    return OperatorEnum::NOTIN;

  case 'isnull':
    return OperatorEnum::ISNULL;

  case 'isnotnull':
    return OperatorEnum::ISNOTNULL;