vito/app/Models/Script.php

<?php

namespace App\Models;

use Carbon\Carbon;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\HasOne;
use Illuminate\Support\Collection;

/**
 * @property int $id
 * @property int $user_id
 * @property string $name
 * @property string $content
 * @property Carbon $created_at
 * @property Carbon $updated_at
 * @property Collection<ScriptExecution> $executions
 * @property ?ScriptExecution $lastExecution
 */
class Script extends AbstractModel
{
    use HasFactory;

    protected $fillable = [
        'user_id',
        'name',
        'content',
    ];

    public static function boot(): void
    {
        parent::boot();

        static::deleting(function (Script $script) {
            $script->executions()->delete();
        });
    }

    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    public function getVariables(): array
    {
        $variables = [];
        preg_match_all('/\${(.*?)}/', $this->content, $matches);
        foreach ($matches[1] as $match) {
            $variables[] = $match;
        }

        return array_unique($variables);
    }

    public function executions(): HasMany
    {
        return $this->hasMany(ScriptExecution::class);
    }

    public function lastExecution(): HasOne
    {
        return $this->hasOne(ScriptExecution::class)->latest();
    }
}