From 3541bf31ebce84337f8586f372c44759d51086ec Mon Sep 17 00:00:00 2001
From: lonesski <lonesski@gmail.com>
Date: Fri, 11 Dec 2020 18:51:05 +0200
Subject: [PATCH] breaking fixes: leave only enum class

---
 src/CastStringEnums.php | 101 ----------------------------------------
 src/StringEnum.php      |   7 ++-
 2 files changed, 5 insertions(+), 103 deletions(-)
 delete mode 100644 src/CastStringEnums.php

diff --git a/src/CastStringEnums.php b/src/CastStringEnums.php
deleted file mode 100644
index 1d103c5..0000000
--- a/src/CastStringEnums.php
+++ /dev/null
@@ -1,101 +0,0 @@
-<?php
-
-namespace TerryLonesski\LaravelStringEnums;
-
-use BenSampo\Enum\Enum;
-use BenSampo\Enum\Exceptions\InvalidEnumKeyException;
-use BenSampo\Enum\Exceptions\InvalidEnumMemberException;
-use Illuminate\Database\Eloquent\Model;
-
-/**
- * @mixin Model
- */
-trait CastStringEnums
-{
-    /**
-     * Get a plain attribute (not a relationship).
-     *
-     * @param string $key
-     * @return mixed
-     */
-    public function getAttributeValue($key)
-    {
-        $value = parent::getAttributeValue($key);
-
-        if ($this->hasEnumCast($key)) {
-            $value = $this->castToEnum($key, $value);
-        }
-
-        return $value;
-    }
-
-    /**
-     * Set a given attribute on the model.
-     *
-     * @param string $key
-     * @param mixed $value
-     * @return self
-     */
-    public function setAttribute($key, $value)
-    {
-        if ($value !== null && $this->hasEnumCast($key)) {
-            $enum = $this->casts[$key];
-
-            if ($value instanceof $enum) {
-                $this->attributes[$key] = $value->value;
-            } else {
-                /** @var Enum $enum */
-                if (is_string($value) && !$enum::hasKey($value)) {
-                    throw new InvalidEnumKeyException($key, $enum);
-                } elseif (is_integer($value) && !$enum::hasValue($value)) {
-                    throw new InvalidEnumMemberException($value, new $enum($value));
-                }
-
-                $this->attributes[$key] = $enum::coerce($value)->value;
-            }
-
-            return $this;
-        }
-
-        return parent::setAttribute($key, $value);
-    }
-
-    /**
-     * Determine whether an attribute should be cast to a enum.
-     *
-     * @param string $key
-     * @return bool
-     */
-    public function hasEnumCast($key): bool
-    {
-        // This can happen if this trait is added to the model
-        // but no enum casts have been added yet
-        if ($this->casts === null) {
-            return false;
-        }
-        if (isset($this->casts[$key]) && !is_subclass_of($this->casts[$key], StringEnum::class)) {
-            return false;
-        }
-
-        return array_key_exists($key, $this->casts);
-    }
-
-    /**
-     * Casts the given key to an enum instance
-     *
-     * @param string $key
-     * @param mixed $value
-     * @return Enum|null
-     */
-    protected function castToEnum($key, $value): ?Enum
-    {
-        /** @var Enum $enum */
-        $enum = $this->casts[$key];
-
-        if ($value === null || $value instanceof Enum) {
-            return $value;
-        } else {
-            return $enum::fromValue($value);
-        }
-    }
-}
diff --git a/src/StringEnum.php b/src/StringEnum.php
index 35c6e39..2a4829d 100644
--- a/src/StringEnum.php
+++ b/src/StringEnum.php
@@ -11,8 +11,11 @@ public function toArray()
         return $this->key;
     }
 
-    public function __toString(): string
+    public static function parseDatabase($value)
     {
-        return $this->key;
+        if (self::hasKey($value)) {
+            return self::fromKey($value)->value;
+        }
+        return parent::parseDatabase($value);
     }
 }