fix!: make the factory macro not change its input

BREAKING CHANGE: The factory macro no longer
- Changes the return type to be inside of a TransientPtr
- Adds Send + Sync bounds when the threadsafe or the async flag is set
- Changes the return type be inside of a BoxFuture when the async flag is set

2 files changed, 22 insertions, 33 deletions

diff --git a/src/di_container/blocking/binding/builder.rs b/src/di_container/blocking/binding/builder.rs
index 991961c..91855f5 100644
--- a/src/di_container/blocking/binding/builder.rs
+++ b/src/di_container/blocking/binding/builder.rs
@@ -151,10 +151,10 @@ where
     /// # impl ICustomer for Customer {}
     /// #
     /// # #[factory]
-    /// # type ICustomerFactory = dyn Fn(String, u32) -> dyn ICustomer;
+    /// # type ICustomerFactory = dyn Fn(String, u32) -> TransientPtr<dyn ICustomer>;
     /// #
     /// # #[factory]
-    /// # type ICustomerIDFactory = dyn Fn(u32) -> dyn ICustomerID;
+    /// # type ICustomerIDFactory = dyn Fn(u32) -> TransientPtr<dyn ICustomerID>;
     /// #
     /// # fn main() -> Result<(), Box<dyn Error>>
     /// # {
@@ -354,7 +354,8 @@ mod tests
         use crate::ptr::TransientPtr;
 
         #[factory]
-        type IUserManagerFactory = dyn Fn(i32, String) -> dyn subjects::IUserManager;
+        type IUserManagerFactory =
+            dyn Fn(i32, String) -> TransientPtr<dyn subjects::IUserManager>;
 
         let mut mock_di_container = mocks::blocking_di_container::MockDIContainer::new();
 
diff --git a/src/di_container/blocking/mod.rs b/src/di_container/blocking/mod.rs
index 5781583..aa89aad 100644
--- a/src/di_container/blocking/mod.rs
+++ b/src/di_container/blocking/mod.rs
@@ -493,28 +493,22 @@ mod tests
             }
         }
 
-        type FactoryFunc = dyn Fn<
-            (std::rc::Rc<DIContainer>,),
-            Output = Box<
-                dyn Fn<(Vec<i128>,), Output = crate::ptr::TransientPtr<dyn IUserManager>>,
-            >,
-        >;
-
         use crate as syrette;
 
         #[crate::factory]
-        type IUserManagerFactory = dyn Fn(Vec<i128>) -> dyn IUserManager;
+        type IUserManagerFactory = dyn Fn(Vec<i128>) -> TransientPtr<dyn IUserManager>;
 
         let di_container = DIContainer::new();
 
-        let factory_func: &'static FactoryFunc = &|_: Rc<DIContainer>| {
-            Box::new(move |users| {
-                let user_manager: TransientPtr<dyn IUserManager> =
-                    TransientPtr::new(UserManager::new(users));
+        let factory_func: &dyn Fn(Rc<DIContainer>) -> Box<IUserManagerFactory> =
+            &|_: Rc<DIContainer>| {
+                Box::new(move |users| {
+                    let user_manager: TransientPtr<dyn IUserManager> =
+                        TransientPtr::new(UserManager::new(users));
 
-                user_manager
-            })
-        };
+                    user_manager
+                })
+            };
 
         let mut mock_provider = mocks::blocking_provider::MockProvider::new();
 
@@ -577,28 +571,22 @@ mod tests
             }
         }
 
-        type FactoryFunc = dyn Fn<
-            (std::rc::Rc<DIContainer>,),
-            Output = Box<
-                dyn Fn<(Vec<i128>,), Output = crate::ptr::TransientPtr<dyn IUserManager>>,
-            >,
-        >;
-
         use crate as syrette;
 
         #[crate::factory]
-        type IUserManagerFactory = dyn Fn(Vec<i128>) -> dyn IUserManager;
+        type IUserManagerFactory = dyn Fn(Vec<i128>) -> TransientPtr<dyn IUserManager>;
 
         let di_container = DIContainer::new();
 
-        let factory_func: &'static FactoryFunc = &|_: Rc<DIContainer>| {
-            Box::new(move |users| {
-                let user_manager: TransientPtr<dyn IUserManager> =
-                    TransientPtr::new(UserManager::new(users));
+        let factory_func: &dyn Fn(Rc<DIContainer>) -> Box<IUserManagerFactory> =
+            &|_: Rc<DIContainer>| {
+                Box::new(move |users| {
+                    let user_manager: TransientPtr<dyn IUserManager> =
+                        TransientPtr::new(UserManager::new(users));
 
-                user_manager
-            })
-        };
+                    user_manager
+                })
+            };
 
         let mut mock_provider = mocks::blocking_provider::MockProvider::new();