init

composer.json

@@ -1,9 +1,9 @@
 {
-    "name": "potter/template",
-    "description": "Potter Framework Component Template",
+    "name": "potter/aware",
+    "description": "Potter Framework Aware Interface",
     "version": "1.0.0",
     "type": "library",
-    "homepage": "https://gitpotter.com/Potter/Template",
+    "homepage": "https://gitpotter.com/Potter/Aware",
     "license": "MIT",
     "authors": [
         {
@@ -14,11 +14,13 @@
     ],
     "autoload": {
         "psr-4": {
-            "Potter\\Template\\": "src/Potter/Template/"
+            "Potter\\Aware\\": "src/Potter/Aware/"
         }
     },
     "minimum-stability": "stable",
     "require": {
-        "php": "^8.3"
+        "php": "^8.3",
+        "potter/cloneable": "^1.0",
+        "potter/container": "^1.0"
     }
 }

src/Potter/Aware/AwareInterface.php

@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Potter\Aware;
+
+use \Potter\Cloneable\CloneableInterface;
+use \Potter\Container\ContainerInterface;
+
+interface AwareInterface extends CloneableInterface, ContainerInterface
+{
+    public function with(string $key, mixed $value): static;
+    public function without(string $key): static;
+}

src/Potter/Aware/AwareTrait.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Potter\Aware;
+
+trait AwareTrait 
+{
+    final public function with(string $key, mixed $value): static
+    {
+        $clone = $this->clone();
+        $clone->set($key, $value);
+        return $clone;
+    }
+    
+    final public function without(string $key): static
+    {
+        $clone = $this->clone();
+        if (!$clone->has($key)) {
+            return $clone;
+        }
+        $clone->unset($key);
+        return $clone;
+    }
+    
+    abstract public function clone(): static;
+    abstract public function has(string $key): bool;
+    abstract protected function set(string $key, mixed $value): mixed;
+    abstract protected function unset(string $key): null;
+}

src/Potter/Template/TemplateInterface.php

@@ -1,8 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Potter\Template;
-
-interface TemplateInterface 
-{ }

src/Potter/Template/TemplateTrait.php

@@ -1,8 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Potter\Template;
-
-trait TemplateTrait 
-{ }