chippyash / record-status
Class Status Management
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Requires
- php: >=5.6
- myclabs/php-enum: >=1.5.2,<2
Requires (Dev)
- phpunit/phpunit: >=5.7.9,<6
This package is auto-updated.
Last update: 2024-10-22 23:15:08 UTC
README
Quality Assurance
See the Test Contract
What?
Provides a simple helper capability for managing record or class status
Why?
When dealing with database records, there is often a case for never deleting the record. This can be because you either don't want to lose the data, or you need it in place to ensure referential integrity with other data.
This small library provides the interfaces and traits to add a status functionality to any class.
Roadmap
If you want more, either suggest it, or better still, fork it and provide a pull request.
Check out ZF4 Packages for more packages
How
A record can be in one of three states:
- active. An active record can have be changed to suspended or defunct
- suspended. A suspended record can be changed to active of defunct. You should not change the attributes of a suspended reord.
- defunct. A defunct record or class cannot have its state changed. This analogous to being deleted, except that the record data remains intact. You must not change the attributes of a defunct record.
Whilst the library provides support to manage the record status, you should also bear in mind that you will need to provide additional support to check the status in any of your other methods in a class.
In the docs directory, you'll also find an example trigger that you can use in MySql or MariaDb database server to maintain status integrity.
Coding Basics
Record Status Enum class
The Chippyash\RStatus\RecordStatus
class is provided to provide the three possible
states as a an Enum(erator) using the MyCLabs Enum
library.
use Chippyash\RStatus\RecordStatus; //create status objects $status = RecordStatus::ACTIVE(); $status = RecordStatus::SUSPENDED(); $status = RecordStatus::DEFUNCT(); //test if status can be changed if ($status->canChange()) { //.... }
Enabling RecordStatus for your class
Have your class implement the RecordStatusRecordable interface. Use the RecordStatusRecording trait as a convenient implementation of the interface.
use Chippyash\RStatus\RecordStatusRecordable; use Chippyash\RStatus\RecordStatusRecording; class MyRecord implements RecordStatusRecordable { use RecordStatusRecording; }
The RecordStatusRecording trait provides a protected $recordStatus
propertyand the
following methods:
/** * Return the record status * * @return RecordStatus */ public function getStatus(); /** * Set the record status * * @param RecordStatus $status * * @return $this * * @throws RecordStatusException */ public function setStatus(RecordStatus $status); /** * Is record status == active * * @return bool */ public function isStatusActive(); /** * Is record status == suspended * * @return bool */ public function isStatusSuspended(); /** * Is record status == defunct * * @return bool */ public function isStatusDefunct();
Changing the library
- fork it
- write the test
- amend it
- do a pull request
Found a bug you can't figure out?
- fork it
- write the test
- do a pull request
NB. Make sure you rebase to HEAD before your pull request
Or - raise an issue ticket.
Where?
The library is hosted at Github. It is available at Packagist.org
Installation
Install Composer
For production
"chippyash/record-status": ">=1,<2"
For development
Clone this repo, and then run Composer in local repo root to pull in dependencies
git clone git@github.com:chippyash/record-status.git cd record-status composer install
To run the tests:
cd record-status vendor/bin/phpunit -c test/phpunit.xml test/
License
This software library is released under the GNU GPL V3 or later license
This software library is Copyright (c) 2017, Ashley Kitson, UK
A commercial license is available for this software library, please contact the author. It is normally free to deserving causes, but gets you around the limitation of the GPL license, which does not allow unrestricted inclusion of this code in commercial works.
History
V1.0.0 Original release
V1.0.1 build integration
V1.0.2 typos