aqarmap/elastic

elastic search active repository package

, _(*1)

:tada: Elasticsearch Repository Package

Elasticsearch Repository is a simple, smart implementation of Active Repository for Elasticsearch., _(*2)

:fire: Features

• provide active repository pattern over your elasticsearch indices, types.
• bring query builder into your elasticsearch repositories.
• Minimize lines of code for building elasticsearch queries with system with big business logic.
• Prevent code duplication.
• Reduce potential programming errors.

:grey_exclamation: Installation

grap it via composer, _(*3)

composer require mustafah15/elastic-repository

integration

Elasticsearch Repository package is framework-agnostic and as such can be integrated easily natively or with your favorite framework., _(*4)

:sparkles: Usage

• Extend ElasticRepository class as a repository for your type or index.

class schoolsRepository extends ElasticRepository 
{
    // method contains some bussiness logic 
    public function returnQueryWherename()
    {
        $this->where('name', 'EGSchool', 0.5)->getResultQuery();
    }
}

:clipboard: Documentation

ElasticRepository

when you extend ElasticRepository class you will have get various functionality, _(*5)

setIndex(), setType()

The setIndex() and setType() methods for setting up your index name and type name into Repository:, _(*6)

setSort()

The setSort() method adds main sort criteria for the query: sorting with _score by default when adding score function, _(*7)

// pass field name to sort by 
$queryBuilder->setSort('fieldName');

setOrder()

The setOrder() method to specify sort direction:, _(*8)

$queryBuilder->setSort('fieldName')->setOrder('desc');

setTransformer($transformer)

The setTransformer($transformer) to add transformer for your result transformer must implement TransformerContract, _(*9)

get()

method get() to get result from your final query after building it using query builder:, _(*10)

getResultWithScore()

The getResultWithScore($scoreFunction) method to get results after adding a score function: takes Query\FunctionScore $functionScore as a parameter to be applied to your results, _(*11)

getResultQuery()

the getResultQuery() return Query object, _(*12)

getResultQueryWithScore($scoreFunction)

takes Query\FunctionScore $functionScore as a parameter to apply scoring to your query, _(*13)

QueryBuilder

Every ElasticRepository class have it's own query builder which have a lot of operations and functionlity that you can use., _(*14)

where(), whereNot()

The where() and whereNot() methods adding must and must not to the main filter:, _(*15)

//attribute paramter then the expected value and optional value for the field boost
$queryBuilder->where($attribute, $value = null, $boost = 1.0);

whereIn(), whereNotIn()

The whereIn() and whereNotIn() methods adding Range to the main filter:, _(*16)

//attribute paramter then a optional value for the fields from and to
$queryBuilder->whereIn($attribute, $from = '', $to = '');

exist('fieldName')

$queryBuilder->exist('fieldName');

match($attribute, $keyword)

$queryBuilder->match('fieldName', $keywordToMatch);

TODO

• caching support

Contributing

Please see CONTRIBUTING for details., _(*17)

License

The MIT License (MIT). Please see License File for more information., _(*18)