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[Caching](/categories/caching) 4. / 5. justbetter/laravel-unique-values ActivePackage[Caching](/categories/caching) justbetter/laravel-unique-values ================================ Package to generate unique values with support for concurrency utilizing cache locking 1.1.0(3mo ago)536.0k↓17.6%PHPPHP ^8.3CI passing Since Mar 14Pushed 3mo ago5 watchersCompare [ Source](https://github.com/justbetter/laravel-unique-values)[ Packagist](https://packagist.org/packages/justbetter/laravel-unique-values)[ RSS](/packages/justbetter-laravel-unique-values/feed)WikiDiscussions main Synced 2d ago READMEChangelog (2)Dependencies (14)Versions (3)Used By (0) [ ![Laravel Unique Values Banner](./art/banner.svg)](https://github.com/justbetter/laravel-unique-values "JustBetter")Package to generate unique values ================================= [](#package-to-generate-unique-values) [![Tests](https://camo.githubusercontent.com/dc221f1c2cd0664c55092a5a10005d72fc4d92f9a04349582646a39e852de31b/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f6a7573746265747465722f6c61726176656c2d756e697175652d76616c7565732f74657374732e796d6c3f6c6162656c3d7465737473267374796c653d666c61742d737175617265)](https://github.com/justbetter/laravel-unique-values) [![Coverage](https://camo.githubusercontent.com/fae235ea770e24a71fd52eca366bed4d1c28415de7b63084e4fd42c6c74d9a69/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f6a7573746265747465722f6c61726176656c2d756e697175652d76616c7565732f636f7665726167652e796d6c3f6c6162656c3d636f766572616765267374796c653d666c61742d737175617265)](https://github.com/justbetter/laravel-unique-values) [![Analysis](https://camo.githubusercontent.com/0f8c645eb71fe61cb40aa46e30865945dd99765eee4f9fca8cc9ba10c40d8124/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f6a7573746265747465722f6c61726176656c2d756e697175652d76616c7565732f616e616c7973652e796d6c3f6c6162656c3d616e616c79736973267374796c653d666c61742d737175617265)](https://github.com/justbetter/laravel-unique-values) [![Total downloads](https://camo.githubusercontent.com/2542605c675a7b61e791234e5281a1d978c7ff38a861cd05dbf995309773b968/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6a7573746265747465722f6c61726176656c2d756e697175652d76616c7565733f636f6c6f723d626c7565267374796c653d666c61742d737175617265)](https://github.com/justbetter/laravel-unique-values) This package generates persistent unique values with support for concurrency utilizing scoped cache locking. It stores generated unique values in the database. Generated values are unique per scope and can be generated using a callback method. This package only supports strings. Features -------- [](#features) - Generate unique values - Support for concurrency - Customizable generator - Maximum attempts - Support for subjects Installation ------------ [](#installation) You can install the package via composer: ``` composer require justbetter/laravel-unique-values ``` Usage ----- [](#usage) ``` use JustBetter\UniqueValues\Support\UniqueValue; $uniqueValue = UniqueValue::make() ->scope('unique-scope') ->generator(function (int $attempt): string { return match ($attempt) { 0 => 'unique-value', default => 'unique-value-'.$attempt, }; })->generate(); ``` Output after first run: `unique-value`. Output after second run: `unique-value-1`. Output after third run: `unique-value-2`. ### Maximum attempts [](#maximum-attempts) You can configure the maximum attempts, this is three by default. If the maximum attempts are reached an exception is thrown. ``` use JustBetter\UniqueValues\Support\UniqueValue; $uniqueValue = UniqueValue::make() ->scope('unique-scope') ->attempts(2) ->generator(function (int $attempt): string { return match ($attempt) { 0 => 'unique-value', default => 'unique-value-'.$attempt, }; })->generate(); ``` ### Subject [](#subject) You can add a subject to retrieve a previously generated value for the subject. Optionally you can add an override flag to run the generation again for the subject. ``` use JustBetter\UniqueValues\Support\UniqueValue; $uniqueValue = UniqueValue::make() ->scope('unique-scope') ->subject('subject') ->generator(function (int $attempt): string { return match ($attempt) { 0 => 'unique-value', default => 'unique-value-'.$attempt, }; })->generate(); ``` First run will output: `unique-value`. Second run will output: `unique-value`. Only one unique value will be stored in the database. Quality ------- [](#quality) To ensure the quality of this package, run the following command: ``` composer quality ``` This will execute three tasks: 1. Makes sure all tests are passed 2. Checks for any issues using static code analysis 3. Checks if the code is correctly formatted Contributing ------------ [](#contributing) Please see [CONTRIBUTING](.github/CONTRIBUTING.md) for details. Security Vulnerabilities ------------------------ [](#security-vulnerabilities) Please review [our security policy](../../security/policy) on how to report security vulnerabilities. Credits ------- [](#credits) - [Vincent Boon](https://github.com/VincentBean) - [Ramon Rietdijk](https://github.com/ramonrietdijk) - [All Contributors](../../contributors) License ------- [](#license) The MIT License (MIT). Please see [License File](LICENSE) for more information. [ ![Laravel Unique Values footer](./art/footer.svg)](https://justbetter.nl "JustBetter") ### Health Score 49 — FairBetter than 94% of packages Maintenance82 Actively maintained with recent releases Popularity34 Limited adoption so far Community11 Small or concentrated contributor base Maturity54 Maturing project, gaining track record Bus Factor1 Top contributor holds 83.3% 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 ~383 days Total 2 Last Release 93d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/2d00b3f55cd4ae8b8cfb001a644ed6c7a1127a956c24375bcfe16ce12bd89bed?d=identicon)[justbetter](/maintainers/justbetter) --- Top Contributors [![VincentBean](https://avatars.githubusercontent.com/u/3906942?v=4)](https://github.com/VincentBean "VincentBean (5 commits)")[![ramonrietdijk](https://avatars.githubusercontent.com/u/85165272?v=4)](https://github.com/ramonrietdijk "ramonrietdijk (1 commits)") ### Code Quality TestsPest Static AnalysisPHPStan, Rector Code StyleLaravel Pint ### Embed Badge ![Health badge](/badges/justbetter-laravel-unique-values/health.svg) ``` [![Health](https://phpackages.com/badges/justbetter-laravel-unique-values/health.svg)](https://phpackages.com/packages/justbetter-laravel-unique-values) ``` ### Alternatives [unopim/unopim UnoPim Laravel PIM 10.5k2.4k](/packages/unopim-unopim)[statamic-rad-pack/runway Eloquently manage your database models in Statamic. 135224.7k7](/packages/statamic-rad-pack-runway)[api-platform/laravel API Platform support for Laravel 58171.6k14](/packages/api-platform-laravel)[ecotone/laravel Ecotone for Laravel — CQRS, Event Sourcing, Sagas, Durable Workflows, and Outbox on top of Laravel Queue, via PHP attributes. 21318.6k3](/packages/ecotone-laravel)[duncanmcclean/statamic-cargo Comprehensive e-commerce addon for Statamic. 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