Fix relation name infering when MorphOne/MorphMany (#473)

Author: pxpm

src/Generators/ModelGenerator.php

@@ -202,16 +202,15 @@ protected function buildRelationships(Model $model)
                 if (Str::contains($reference, ':')) {
                     [$foreign_reference, $column_name] = explode(':', $reference);
 
-                    $method_name = $is_model_fqn ? Str::afterLast($foreign_reference, '\\') : Str::beforeLast($column_name, '_id');
+                    $method_name = Str::beforeLast($column_name, '_id');
 
                     if (Str::contains($foreign_reference, '.')) {
                         [$class, $key] = explode('.', $foreign_reference);
 
                         if ($key === 'id') {
                             $key = null;
-                        } else {
-                            $method_name = $is_model_fqn ? Str::lower(Str::afterLast($class, '\\')) : Str::lower($class);
                         }
+                        $method_name = $is_model_fqn ? Str::lower(Str::afterLast($class, '\\')) : Str::lower($class);
                     } else {
                         $class = $foreign_reference;
                     }
@@ -230,7 +229,7 @@ protected function buildRelationships(Model $model)
                 if ($type === 'morphTo') {
                     $relationship = sprintf('$this->%s()', $type);
                 } elseif ($type === 'morphMany' || $type === 'morphOne') {
-                    $relation = Str::lower(Str::singular($column_name)) . 'able';
+                    $relation = Str::lower($is_model_fqn ? Str::singular(Str::afterLast($column_name, '\\')) :  Str::singular($column_name)) . 'able';
                     $relationship = sprintf('$this->%s(%s::class, \'%s\')', $type, $fqcn, $relation);
                 } elseif (!is_null($key)) {
                     $relationship = sprintf('$this->%s(%s::class, \'%s\', \'%s\')', $type, $fqcn, $column_name, $key);

tests/Feature/Generators/ModelGeneratorTest.php

@@ -300,6 +300,38 @@ public function output_generates_relationships_added_with_full_model_namespace()
         $this->assertEquals(['created' => ['app/Recurrency.php']], $this->subject->output($tree));
     }
 
+    /**
+     * @test
+     * @environment-setup useLaravel8
+     */
+    public function output_generates_morphone_morphmany_relation_string_when_using_fqn()
+    {
+        $this->files->expects('stub')
+            ->with($this->modelStub)
+            ->andReturn($this->stub($this->modelStub));
+        $this->files->expects('stub')
+            ->with('model.fillable.stub')
+            ->andReturn($this->stub('model.fillable.stub'));
+        $this->files->expects('stub')
+            ->with('model.casts.stub')
+            ->andReturn($this->stub('model.casts.stub'));
+        $this->files->expects('stub')
+            ->with('model.method.stub')
+            ->andReturn($this->stub('model.method.stub'));
+
+        $this->files->expects('exists')
+            ->with('app')
+            ->andReturnTrue();
+
+        $this->files->expects('put')
+            ->with('app/Flag.php', $this->fixture('models/model-relationships-morphone-morphmany-with-fqn-laravel8.php'));
+
+        $tokens = $this->blueprint->parse($this->fixture('drafts/model-relationships-morphone-morphmany-with-fqn.yaml'));
+        $tree = $this->blueprint->analyze($tokens);
+
+        $this->assertEquals(['created' => ['app/Flag.php']], $this->subject->output($tree));
+    }
+
     /**
      * @test
      * @environment-setup useLaravel8

tests/fixtures/drafts/model-relationships-morphone-morphmany-with-fqn.yaml

@@ -0,0 +1,6 @@
+models:
+  Flag:
+    user_id: id
+    relationships:
+      morphOne: \Other\Package\Order:stars
+      morphMany: \Other\Package\Duration, \App\MyCustom\Folder\Transaction:line

tests/fixtures/models/model-relationships-morphone-morphmany-with-fqn-laravel8.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Flag extends Model
+{
+    use HasFactory;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array
+     */
+    protected $fillable = [
+        'user_id',
+    ];
+
+    /**
+     * The attributes that should be cast to native types.
+     *
+     * @var array
+     */
+    protected $casts = [
+        'id' => 'integer',
+        'user_id' => 'integer',
+    ];
+
+
+    public function stars()
+    {
+        return $this->morphOne(\Other\Package\Order::class, 'starable');
+    }
+
+    public function durations()
+    {
+        return $this->morphMany(\Other\Package\Duration::class, 'durationable');
+    }
+
+    public function lines()
+    {
+        return $this->morphMany(\App\MyCustom\Folder\Transaction::class, 'lineable');
+    }
+
+    public function user()
+    {
+        return $this->belongsTo(\App\User::class);
+    }
+}