FIX exclusion wildcard (#25)

Author: enricodelazzari

src/Excludable.php

@@ -51,6 +51,10 @@ public function excluded(): bool
 
     public function addToExclusion(): bool
     {
+        if ($this->excluded()) {
+            return true;
+        }
+
         if ($this->fireModelEvent('excluding') === false) {
             return false;
         }

src/Support/MorphManyWildcard.php

@@ -34,7 +34,7 @@ public function addConstraints(): void
                 ->whereNotNull($this->foreignKey)
                 ->where(
                     fn (Builder $query) => $query
-                        ->where($this->foreignKey, $this->getParentKey())
+                        ->where($this->foreignKey, (string) $this->getParentKey())
                         ->orWhere($this->foreignKey, '*')
                 );
         }

src/Support/MorphOneWildcard.php

@@ -35,7 +35,7 @@ public function addConstraints(): void
                 ->whereNotNull($this->foreignKey)
                 ->where(
                     fn (Builder $query) => $query
-                        ->where($this->foreignKey, $this->getParentKey())
+                        ->where($this->foreignKey, (string) $this->getParentKey())
                         ->orWhere($this->foreignKey, '*')
                 );
         }

tests/ExclusionTest.php

@@ -104,6 +104,8 @@ public function it_can_exclude_all_models()
 
         Article::excludeAllModels();
 
+        $articles->first()->addToExclusion();
+
         $this->assertCount(0, Article::all());
         $this->assertDatabaseCount($this->exclusionsTable, 1);
         $this->assertDatabaseHas($this->exclusionsTable, [