git add .

git commit "Implement admin roles and permissions system"

app/Models/AdminRole.php

@@ -10,10 +10,10 @@ use Illuminate\Database\Eloquent\Model;
 
 /**
  * Class AdminRole
- * 
+ *
  * @property int $admin_id
  * @property int $role_id
- * 
+ *
  * @property Admin $admin
  * @property Role $role
  *
@@ -31,13 +31,18 @@ class AdminRole extends Model
 		'role_id' => 'int'
 	];
 
-	public function admin()
-	{
-		return $this->belongsTo(Admin::class);
-	}
+    public function roles()
+    {
+        return $this->belongsToMany(Role::class, 'admin_roles');
+    }
 
-	public function role()
-	{
-		return $this->belongsTo(Role::class);
-	}
+
+    public function hasPermission($permission)
+    {
+        return $this->roles()
+            ->whereHas('permissions', function ($query) use ($permission) {
+                $query->where('slug', $permission);
+            })
+            ->exists();
+    }
 }