ldc-supportweb/database/factories/WeekPlanningFactory.php

<?php

namespace Database\Factories;

use App\Enums\Planning\CellModel;
use App\Enums\Planning\CellType;
use App\Models\Project;
use App\Models\Site;
use App\Models\Ticket;
use App\Models\WeekPlanning;
use Illuminate\Database\Eloquent\Factories\Factory;
use ReflectionFunction;

class WeekPlanningFactory extends Factory
{

    /**
     * The name of the factory's corresponding model.
     *
     * @var string
     */
    protected $model = WeekPlanning::class;

    /** @var \Illuminate\Support\Carbon */
    private static $currentDate = null;

    private static $user_id = null;

    /**
     * Define the model's default state.
     *
     * @return array
     */
    public function definition()
    {
        $func = new ReflectionFunction(collect($this->states)->last());
        if (static::$user_id and $func->getStaticVariables()['state']['user_id'] != static::$user_id) {
            static::$currentDate = null;
        }
        if (!static::$currentDate) {
            static::$user_id = $func->getStaticVariables()['state']['user_id'];
            static::$currentDate = $func->getStaticVariables()['state']['start'];
        } else {
            static::$currentDate = static::$currentDate->endOfWeek()->addDay();
        }
        $wBlock = WeekPlanning::getWeekBlock(static::$currentDate);
        foreach ($wBlock as &$dayRows) {
            foreach ($dayRows as &$cell) {
                $cell['type'] = collect(CellType::toArray())->random()->value;
                if (rand(0, 3)) {
                    $cellModel = collect(CellModel::toArray())->random();
                    $cell['cellModel'] = $cellModel->value;
                    switch ($cellModel) {
                        case (new Ticket())->getTable():
                            $cell['foreign'] = Ticket::select(['id'])
                                ->inRandomOrder()->first()->id;
                            break;
                        case (new Site())->getTable():
                            $cell['foreign'] = Site::select(['id'])
                                ->inRandomOrder()->first()->id;
                            break;
                        case (new Project())->getTable():
                            $cell['foreign'] = Project::select(['id'])
                                ->inRandomOrder()->first()->id;
                            break;
                    }
                    $cell['text'] = $this->faker->text(rand(20, 50));
                }
            }
        }
        return [
            'start' => static::$currentDate,
            'planning' => $wBlock
        ];
    }
}