Fix issue where \Eloquent is not included when using write_mixin (#1352)

* Check for exact mixin name when writing

* changelog

* add mixin to test class

Co-authored-by: Barry vd. Heuvel <[email protected]>

CHANGELOG.md

@@ -8,6 +8,7 @@ All notable changes to this project will be documented in this file.
 ### Fixes
 - Fix return type of methods provided by `SoftDeletes` [#1345 / KentarouTakeda](https://github.com/barryvdh/laravel-ide-helper/pull/1345)
 - Handle PHP 8.1 deprecation warnings when passing `null` to `new \ReflectionClass` [#1351 / mfn](https://github.com/barryvdh/laravel-ide-helper/pull/1351)
+- Fix issue where \Eloquent is not included when using write_mixin [#1352 / Jefemy](https://github.com/barryvdh/laravel-ide-helper/pull/1352)
 - Fix model factory method arguments for Laravel >= 9 [#1361 / wimski](https://github.com/barryvdh/laravel-ide-helper/pull/1361)
 
 2022-03-06, 2.12.3

src/Console/ModelsCommand.php

@@ -926,10 +926,19 @@ class ModelsCommand extends Command
             $phpdoc->appendTag($tag);
         }
 
-        if ($this->write && !$phpdoc->getTagsByName('mixin')) {
+        if ($this->write) {
             $eloquentClassNameInModel = $this->getClassNameInDestinationFile($reflection, 'Eloquent');
+
+            // remove the already existing tag to prevent duplicates
+            foreach ($phpdoc->getTagsByName('mixin') as $tag) {
+                if($tag->getContent() === $eloquentClassNameInModel) {
+                    $phpdoc->deleteTag($tag);
+                }
+            }
+
             $phpdoc->appendTag(Tag::createInstance('@mixin ' . $eloquentClassNameInModel, $phpdoc));
         }
+        
         if ($this->phpstorm_noinspections) {
             /**
              * Facades, Eloquent API

tests/Console/ModelsCommand/GeneratePhpdocWithMixin/Models/Post.php

@@ -9,6 +9,7 @@ use Illuminate\Database\Eloquent\Model;
 /**
  * @property $someProp
  * @method someMethod(string $method)
+ * @mixin IdeHelperPost
  */
 class Post extends Model
 {