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g4/data-repository
==================

repository php library

2.2.0(3mo ago)058.7k↓50%5[1 PRs](https://github.com/g4code/data-repository/pulls)1MITPHPPHP >=8.2

Since Oct 10Pushed 3mo ago9 watchersCompare

[ Source](https://github.com/g4code/data-repository)[ Packagist](https://packagist.org/packages/g4/data-repository)[ RSS](/packages/g4-data-repository/feed)WikiDiscussions master Synced 1mo ago

READMEChangelog (9)Dependencies (6)Versions (20)Used By (1)

data-repository
===============

[](#data-repository)

> data-repository - repository library for [php](http://php.net).
>
> - database storage with [data-mapper](https://github.com/g4code/data-mapper)
> - caching with [russian-doll](https://github.com/g4code/russian-doll)
> - in-memory data store with [identity-map](https://github.com/g4code/identity-map)

Install
-------

[](#install)

Install through [composer](https://getcomposer.org/) package manager. Find it on [packagist](https://packagist.org/packages/g4/data-repository).

```
composer require g4/data-repository
```

Dependencies:

- [g4/data-mapper](https://packagist.org/packages/g4/data-mapper)
- [g4/russian-doll](https://packagist.org/packages/g4/russian-doll)
- [g4/identity-map](https://packagist.org/packages/g4/identity-map)

Usage
-----

[](#usage)

Check data-mapper docs for details - [data-mapper](https://github.com/g4code/data-mapper/blob/master/README.md)

Check russian-doll docs for details - [russian-doll](https://github.com/g4code/russian-doll/blob/master/README.md)

Check identity-map docs for details - [identity-map](https://github.com/g4code/identity-map/blob/master/README.md)

```
use G4\DataMapper\Builder;
use G4\DataMapper\Common\Identity;
use G4\DataMapper\Common\MappingInterface;
use G4\DataMapper\Engine\MySQL\MySQLAdapter;
use G4\DataMapper\Engine\MySQL\MySQLClientFactory;
use G4\DataRepository\DataRepositoryFactory;
use G4\IdentityMap\IdentityMap;
use G4\Mcache\McacheFactory;
use G4\RussianDoll\Key;
use G4\RussianDoll\RussianDoll;

// Create instance

$dataRepository = (new DataRepositoryFactory(
            Builder::create()->adapter(new MySQLAdapter(new MySQLClientFactory([]))),
            new RussianDoll(McacheFactory::createInstance('__driver_name__', [], '__prefix__')),
            new IdentityMap()
        ))->create();

// Read flow with: data-mapper's mysql engine, russian-doll and identity-map

$identity = new Identity();
$identity
    ->field('__field_name__')
    ->equal('__field_value__');

$response = $dataRepository
    ->setDatasetName('__table_name__')
    ->setIdentity($identity)
    ->setIdentityMapKey('__table_name__', '__field_name__', '__field_value__')
    ->setRussianDollKey(new Key('__table_name__', '__field_name__', '__field_value__'))
    ->select();

// Write flow (insert, update, upsert, delete) with: data-mapper's mysql engine, russian-doll, and identity-map

$identity = new Identity();
$identity
    ->field('__field_name__')
    ->equal('__field_value__');

$this->repository
    ->setDatasetName('__table_name__')
    ->setMapping(new Mapp())) // must implement mapping
    ->insert();

$dataRepository
    ->setDatasetName('__table_name__')
    ->setIdentity($identity)
    ->setIdentityMapKey('__table_name__', '__field_name__', '__field_value__')
    ->setRussianDollKey(new Key('__table_name__', '__field_name__', '__field_value__'))
    ->setMapping(new Mapp())) // must implement mapping
    ->update();

$this->repository
    ->setDatasetName('__table_name__')
    ->setIdentity($identity)
    ->setIdentityMapKey('__table_name__', '__field_name__', '__field_value__')
    ->setRussianDollKey(new Key('__table_name__', '__field_name__', '__field_value__'))
    ->setMapping(new Mapp())) // must implement mapping
    ->upsert();

$this->repository
    ->setDatasetName('__table_name__')
    ->setIdentity($identity)
    ->setIdentityMapKey('__table_name__', '__field_name__', '__field_value__')
    ->setRussianDollKey(new Key('__table_name__', '__field_name__', '__field_value__'))
    ->delete();

 $this->repository
    ->setDatasetName('__table_name__')
    ->setIdentityMapKey('__table_name__')
    ->setRussianDollKey(new Key('__table_name__'))
    ->query('SELECT * FROM __table_name__');

 $this->repository
    ->setDatasetName('__table_name__')
    ->setIdentityMapKey('__table_name__', '__field_name__', '__field_value__')
    ->setRussianDollKey(new Key('__table_name__', '__field_name__', '__field_value__'))
    ->command('DELETE FROM __table_name__ WHERE __field_name__ = __field_value__');

```

Development
-----------

[](#development)

### Install dependencies

[](#install-dependencies)

```
$ composer install

```

### Run tests

[](#run-tests)

```
$ composer unit-test

```

License
-------

[](#license)

(The MIT License) see LICENSE file for details...

###  Health Score

58

—

FairBetter than 98% of packages

Maintenance82

Actively maintained with recent releases

Popularity30

Limited adoption so far

Community21

Small or concentrated contributor base

Maturity84

Battle-tested with a long release history

 Bus Factor1

Top contributor holds 50.5% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~179 days

Recently: every ~211 days

Total

18

Last Release

96d ago

Major Versions

1.7.0 → 2.0.02023-10-20

1.8.0 → 2.1.02025-03-05

PHP version history (4 changes)1.0.0PHP >=5.4

1.0.2PHP >=5.6

2.0.0PHP >=7.3

2.0.1PHP >=8.2

### Community

Maintainers

![](https://www.gravatar.com/avatar/12ceafbc629c3019d7cd78dfec322d694f44e0df8741bc6044f4acbf99964ff8?d=identicon)[g4code](/maintainers/g4code)

---

Top Contributors

[![zeljkosbgd](https://avatars.githubusercontent.com/u/4016203?v=4)](https://github.com/zeljkosbgd "zeljkosbgd (47 commits)")[![ppavlovic](https://avatars.githubusercontent.com/u/2664974?v=4)](https://github.com/ppavlovic "ppavlovic (26 commits)")[![gomboc](https://avatars.githubusercontent.com/u/1145653?v=4)](https://github.com/gomboc "gomboc (16 commits)")[![sinisalackovic](https://avatars.githubusercontent.com/u/25299913?v=4)](https://github.com/sinisalackovic "sinisalackovic (2 commits)")[![ivankoni](https://avatars.githubusercontent.com/u/570997?v=4)](https://github.com/ivankoni "ivankoni (1 commits)")[![vb-c-plicity](https://avatars.githubusercontent.com/u/101137972?v=4)](https://github.com/vb-c-plicity "vb-c-plicity (1 commits)")

---

Tags

httpcachememorygatewayrepositorydata-repository

###  Code Quality

TestsPHPUnit

Code StylePHP\_CodeSniffer

### Embed Badge

![Health badge](/badges/g4-data-repository/health.svg)

```
[![Health](https://phpackages.com/badges/g4-data-repository/health.svg)](https://phpackages.com/packages/g4-data-repository)
```

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