#75 - new colors

app/Eloquent/Helpers/ColorGenerator.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Toby\Eloquent\Helpers;
+
+class ColorGenerator
+{
+    public static function generate(string $text): string
+    {
+        $colors = config("colors");
+        $hash = static::calculateHash($text);
+
+        $index = $hash - count($colors) * floor($hash / count($colors));
+
+        return $colors[$index];
+    }
+
+    protected static function calculateHash(string $text): int
+    {
+        $hash = 0;
+
+        if (empty($text)) {
+            return $hash;
+        }
+
+        for ($i = 0; $i < mb_strlen($text); $i++) {
+            $hash = abs(($hash << 2) - $hash) + mb_ord($text[$i]);
+        }
+
+        return $hash;
+    }
+}

app/Eloquent/Models/User.php

@@ -16,6 +16,7 @@ use Illuminate\Support\Collection;
 use Rackbeat\UIAvatars\HasAvatar;
 use Toby\Domain\Enums\EmploymentForm;
 use Toby\Domain\Enums\Role;
+use Toby\Eloquent\Helpers\ColorGenerator;
 
 /**
  * @property int $id
@@ -84,10 +85,8 @@ class User extends Authenticatable
 
     public function getAvatar(): string
     {
-        $colors = config("colors");
-
         return $this->getAvatarGenerator()
-            ->backgroundColor($colors[strlen($this->fullname) % count($colors)])
+            ->backgroundColor(ColorGenerator::generate($this->fullName))
             ->image();
     }
 

config/colors.php

@@ -3,19 +3,51 @@
 declare(strict_types=1);
 
 return [
-    "#475569",
+    '#fda4af',
-    "#EA580C",
+    '#f43f5e',
-    "#EAB308",
+    '#e11d48',
-    "#CA8A04",
+    '#f9a8d4',
-    "#84CC16",
+    '#ec4899',
-    "#4D7C0F",
+    '#db2777',
-    "#10B981",
+    '#f0abfc',
-    "#06B6D4",
+    '#d946ef',
-    "#4338CA",
+    '#c026d3',
-    "#A855F7",
+    '#d8b4fe',
-    "#86198F",
+    '#a855f7',
-    "#FB7185",
+    '#9333ea',
-    "#EC4899",
+    '#c4b5fd',
-    "#9D174D",
+    '#8b5cf6',
-    "#F43F5E",
+    '#7c3aed',
+    '#a5b4fc',
+    '#6366f1',
+    '#4f46e5',
+    '#93c5fd',
+    '#3b82f6',
+    '#2563eb',
+    '#7dd3fc',
+    '#0ea5e9',
+    '#0284c7',
+    '#67e8f9',
+    '#06b6d4',
+    '#0891b2',
+    '#5eead4',
+    '#14b8a6',
+    '#0d9488',
+    '#86efac',
+    '#22c55e',
+    '#16a34a',
+    '#bef264',
+    '#84cc16',
+    '#65a30d',
+    '#fde047',
+    '#eab308',
+    '#ca8a04',
+    '#fdba74',
+    '#f97316',
+    '#ea580c',
+    '#fca5a5',
+    '#ef4444',
+    '#dc2626',
+    '#4b5563',
+    '#64748b',
 ];