riesenia / scheduler
PHP class providing simple scheduling functionality
Requires
- php: >=7.1
Requires (Dev)
- friendsofphp/php-cs-fixer: ~2.14
- phpspec/phpspec: ~5.1
- phpstan/phpstan: ~0.11.0
- rshop/php-cs-fixer-config: ~2.0
This package is auto-updated.
Last update: 2024-10-25 06:58:50 UTC
README
PHP script providing basic scheduling functionality.
Installation
Install the latest version using composer require riesenia/scheduler
Or add to your composer.json file as a requirement:
{ "require": { "riesenia/scheduler": "~1.0" } }
Usage
Constructor takes two parameters:
- items - array of integers - item IDs
- terms - array of TermInterface
use Riesenia\Scheduler\Scheduler; $items = [1, 2]; $terms = [$term1, $term2, $term3, $term4]; $scheduler = new Scheduler($items, $terms);
Adding terms and Items
Items and Terms can be also added separately. All added terms have to implement TermInterface.
$scheduler->addItem(3); $scheduler->addTerm($term5);
TermInterface
Term is defined by its starting and ending date (getFrom() and getTo() methods). Moreover it can be locked to specific item by providing its ID in getLockedId() method.
Scheduling
Calling schedule() method distibutes terms to items correctly. If this is not possible, scheduler throws SchedulerException with the information which terms overlap.
use Riesenia\Scheduler\SchedulerException; try { $scheduler->schedule(); // get all the terms with reassigned item IDs $scheduler->getTerms(); } catch (SchedulerException $e) { \var_dump($e->getConflictingTerms()); }