c

inc/Hura8/System/IDGenerator.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace Hura8\System;
+
+use Hidehalo\Nanoid\Client;
+
+class IDGenerator
+{
+
+    /**
+     * @param string $prefix - S = sale-order, P = purchase-order
+     * @param int $increment_id result of IncrementIDModel/getId
+     * @param int $length max length for the result-id, if length=6, prefix=P, $increment_id=20 => final id = P000020
+     * @return string
+     */
+    public static function createItemId(string $prefix, int $increment_id, $length = 6): string
+    {
+        $num_zeros = $length - strlen($increment_id);
+        if($num_zeros > 0) {
+            return join("", [$prefix, str_repeat("0", $num_zeros), $increment_id]);
+        }
+
+        return join("", [$prefix, $increment_id]);
+    }
+
+
+    private static $nanoClientCache;
+
+
+    /**
+     * @description create string id using Nano ID
+     * Collision Calculator: https://zelark.github.io/nano-id-cc/
+     * @param int $length
+     * @param bool $lower_case
+     * @return string
+     */
+    public static function createStringId(int $length = 15, bool $lower_case = false) : string {
+
+        if($lower_case) {
+            $alphabet = '0123456789abcdefghijklmnopqrstuvwxyz';
+        } else {
+            $alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
+        }
+
+        if(isset(static::$nanoClientCache)) {
+            return static::$nanoClientCache->formattedId($alphabet, $length);
+        }
+
+        // create one
+        $client = new Client();
+        static::$nanoClientCache = $client;
+
+        return $client->formattedId($alphabet, $length);
+    }
+
+}