Imagine you want to have an Eloquent model hold a status. It's easily solved by just adding a status field to that model and be done with it. But in case you need a history of status changes or need to store some extra info on why a status changed, just adding a single field won't cut it.
This package provides a HasStatuses trait that, once installed on a model, allows you to do things like this:
// set a status
$model->setStatus('pending', 'needs verification');
// set another status
$model->setStatus('accepted');
// specify a reason
$model->setStatus('rejected', 'My rejection reason');
// get the current status
$model->status(); // returns an instance of \Spatie\ModelStatus\Status
// get the previous status
$latestPendingStatus = $model->latestStatus('pending');
$latestPendingStatus->reason; // returns 'needs verification'
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You can install the package via composer:
composer require spatie/laravel-model-statusYou must publish the migration with:
php artisan vendor:publish --provider="Spatie\ModelStatus\ModelStatusServiceProvider" --tag="migrations"Migrate the statuses table:
php artisan migrateOptionally you can publish the config-file with:
php artisan vendor:publish --provider="Spatie\ModelStatus\ModelStatusServiceProvider" --tag="config"This is the contents of the file which will be published at config/model-status.php
return [
/*
* The class name of the status model that holds all statuses.
*
* The model must be or extend `Spatie\ModelStatus\Status`.
*/
'status_model' => Spatie\ModelStatus\Status::class,
/*
* The name of the column which holds the ID of the model related to the statuses.
*
* You can change this value if you have set a different name in the migration for the statuses table.
*/
'model_primary_key_attribute' => 'model_id',
];Add the HasStatuses trait to a model you like to use statuses on.
use Spatie\ModelStatus\HasStatuses;
class YourEloquentModel extends Model
{
use HasStatuses;
}You can set a new status like this:
$model->setStatus('status-name');A reason for the status change can be passed as a second argument.
$model->setStatus('status-name', 'optional reason');You can get the current status of model:
$model->status; // returns a string with the name of the latest status
$model->status(); // returns the latest instance of `Spatie\ModelStatus\Status`
$model->latestStatus(); // equivalent to `$model->status()`You can also get latest status of a given name:
$model->latestStatus('pending'); // returns an instance of `Spatie\ModelStatus\Status` that has the name `pending`Get all available status names for the model.
$statusNames = $model->getStatusNames(); // returns a collection of all available status names.The following examples will return statusses of type status 1 or status 2, whichever is latest.
$lastStatus = $model->latestStatus(['status 1', 'status 2']);
// or alternatively...
$lastStatus = $model->latestStatus('status 1', 'status 2');All associated statuses of a model can be retrieved like this:
$allStatuses = $model->statuses;This will check if the model has status:
$model->setStatus('status1');
$isStatusExist = $model->hasStatus('status1'); // return true
$isStatusExist = $model->hasStatus('status2'); // return falseThe currentStatus scope will return models that have a status with the given name.
$allPendingModels = Model::currentStatus('pending');
//or array of statuses
$allPendingModels = Model::currentStatus(['pending', 'initiated']);
$allPendingModels = Model::currentStatus('pending', 'initiated');The otherCurrentStatus scope will return all models that do not have a status with the given name, including any model that does not have any statuses associated with them.
$allNonPendingModels = Model::otherCurrentStatus('pending');You can also provide an array of status names to exclude from the query.
$allNonInitiatedOrPendingModels = Model::otherCurrentStatus(['initiated', 'pending']);
// or alternatively...
$allNonInitiatedOrPendingModels = Model::otherCurrentStatus('initiated', 'pending');You can add custom validation when setting a status by overwriting the isValidStatus method:
public function isValidStatus(string $name, ?string $reason = null): bool
{
...
if (! $condition) {
return false;
}
return true;
}If isValidStatus returns false a Spatie\ModelStatus\Exceptions\InvalidStatus exception will be thrown.
You may bypass validation with the forceSetStatus method:
$model->forceSetStatus('invalid-status-name');You can check if a specific status has been set on the model at any time by using the hasEverHadStatus method:
$model->hasEverHadStatus('status 1');You can delete any given status that has been set on the model at any time by using the deleteStatus method:
Delete single status from model:
$model->deleteStatus('status 1');Delete multiple statuses from model at once:
$model->deleteStatus(['status 1', 'status 2']);TheSpatie\ModelStatus\Events\StatusUpdated event will be dispatched when the status is updated.
namespace Spatie\ModelStatus\Events;
use Illuminate\Database\Eloquent\Model;
use Spatie\ModelStatus\Status;
class StatusUpdated
{
/** @var \Spatie\ModelStatus\Status|null */
public $oldStatus;
/** @var \Spatie\ModelStatus\Status */
public $newStatus;
/** @var \Illuminate\Database\Eloquent\Model */
public $model;
public function __construct(?Status $oldStatus, Status $newStatus, Model $model)
{
$this->oldStatus = $oldStatus;
$this->newStatus = $newStatus;
$this->model = $model;
}
}You can change the model used by specifying a class name in the status_model key of the model-status config file.
You can change the column name used in the status table (model_id by default) when using a custom migration where you changed
that. In that case, simply change the model_primary_key_attribute key of the model-status config file.
This package contains integration tests that are powered by orchestral/testbench.
You can run all tests with:
composer testPlease see CHANGELOG for more information what has changed recently.
Please see CONTRIBUTING for details.
If you've found a bug regarding security please mail [email protected] instead of using the issue tracker.
The MIT License (MIT). Please see License File for more information.
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