<?php

namespace ProcessMaker\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;

use Illuminate\Database\Eloquent\Model;

/**

* Class to generate a case number.

*

* For example to generate a unique id for a process request that is a parent process

* and non system. E.g.

*

* $sequence = CaseNumber::generate($request->id);

*/

class CaseNumber extends Model

{

use HasFactory;

protected $fillable = ['process_request_id'];

/**

* Generate a unique sequence for a given name.

*

* @param int|string $id of the request

* @return int The next value in the sequence.

*/

public static function generate($requestId): int

{

// Create a new sequence with the given name

$sequence = self::create(['process_request_id' => $requestId]);

// Return the id of the sequence as the next value in the sequence

return $sequence->id;

}

}