refactor: add put factory return types in TransientPtr automatically

5 files changed, 26 insertions, 14 deletions

diff --git a/examples/async/interfaces/food.rs b/examples/async/interfaces/food.rs
index b310a3d..ae5eaef 100644
--- a/examples/async/interfaces/food.rs
+++ b/examples/async/interfaces/food.rs
@@ -1,5 +1,4 @@
 use syrette::factory;
-use syrette::ptr::TransientPtr;
 
 pub trait IFood
 {
@@ -7,4 +6,4 @@ pub trait IFood
 }
 
 #[factory(threadsafe = true)]
-pub type IFoodFactory = dyn Fn() -> TransientPtr<dyn IFood>;
+pub type IFoodFactory = dyn Fn() -> dyn IFood;
diff --git a/examples/factory/interfaces/user.rs b/examples/factory/interfaces/user.rs
index aafd0cb..75fbc87 100644
--- a/examples/factory/interfaces/user.rs
+++ b/examples/factory/interfaces/user.rs
@@ -1,5 +1,4 @@
 use syrette::factory;
-use syrette::ptr::TransientPtr;
 
 pub trait IUser
 {
@@ -9,5 +8,4 @@ pub trait IUser
 }
 
 #[factory]
-pub type IUserFactory =
-    dyn Fn(&'static str, &'static str, &'static str) -> TransientPtr<dyn IUser>;
+pub type IUserFactory = dyn Fn(&'static str, &'static str, &'static str) -> dyn IUser;
diff --git a/macros/src/lib.rs b/macros/src/lib.rs
index 3f75340..27577c7 100644
--- a/macros/src/lib.rs
+++ b/macros/src/lib.rs
@@ -152,6 +152,8 @@ pub fn injectable(args_stream: TokenStream, impl_stream: TokenStream) -> TokenSt
 
 /// Makes a type alias usable as a factory interface.
 ///
+/// The return type is automatically put inside of a [`TransientPtr`].
+///
 /// *This macro is only available if Syrette is built with the "factory" feature.*
 ///
 /// # Arguments
@@ -166,8 +168,6 @@ pub fn injectable(args_stream: TokenStream, impl_stream: TokenStream) -> TokenSt
 /// # Examples
 /// ```
 /// # use syrette::factory;
-/// # use syrette::interfaces::factory::IFactory;
-/// # use syrette::ptr::TransientPtr;
 /// #
 /// # trait IConfigurator {}
 /// #
@@ -184,12 +184,15 @@ pub fn injectable(args_stream: TokenStream, impl_stream: TokenStream) -> TokenSt
 /// # impl IConfigurator for Configurator {}
 /// #
 /// #[factory]
-/// type IConfiguratorFactory = dyn Fn(Vec<String>) -> TransientPtr<dyn IConfigurator>;
+/// type IConfiguratorFactory = dyn Fn(Vec<String>) -> dyn IConfigurator;
 /// ```
 #[proc_macro_attribute]
 #[cfg(feature = "factory")]
 pub fn factory(args_stream: TokenStream, type_alias_stream: TokenStream) -> TokenStream
 {
+    use quote::ToTokens;
+    use syn::Type;
+
     use crate::factory_macro_args::FactoryMacroArgs;
 
     let FactoryMacroArgs { flags } = parse(args_stream).unwrap();
@@ -200,12 +203,24 @@ pub fn factory(args_stream: TokenStream, type_alias_stream: TokenStream) -> Toke
         .map_or(false, |flag| flag.is_on.value);
 
     let factory_type_alias::FactoryTypeAlias {
-        type_alias,
-        factory_interface,
+        mut type_alias,
+        mut factory_interface,
         arg_types: _,
         return_type: _,
     } = parse(type_alias_stream).unwrap();
 
+    let output = factory_interface.output.clone();
+
+    factory_interface.output = parse(
+        quote! {
+            syrette::ptr::TransientPtr<#output>
+        }
+        .into(),
+    )
+    .unwrap();
+
+    type_alias.ty = Box::new(Type::Verbatim(factory_interface.to_token_stream()));
+
     let decl_interfaces = if is_threadsafe {
         quote! {
             syrette::declare_interface!(
diff --git a/src/async_di_container.rs b/src/async_di_container.rs
index 6f87f1b..7dcca57 100644
--- a/src/async_di_container.rs
+++ b/src/async_di_container.rs
@@ -1134,7 +1134,7 @@ mod tests
         use crate as syrette;
 
         #[crate::factory(threadsafe = true)]
-        type IUserManagerFactory = dyn Fn(Vec<i128>) -> TransientPtr<dyn IUserManager>;
+        type IUserManagerFactory = dyn Fn(Vec<i128>) -> dyn IUserManager;
 
         mock! {
             Provider {}
@@ -1244,7 +1244,7 @@ mod tests
         use crate as syrette;
 
         #[crate::factory(threadsafe = true)]
-        type IUserManagerFactory = dyn Fn(Vec<i128>) -> TransientPtr<dyn IUserManager>;
+        type IUserManagerFactory = dyn Fn(Vec<i128>) -> dyn IUserManager;
 
         mock! {
             Provider {}
diff --git a/src/di_container.rs b/src/di_container.rs
index ac75f81..3adee09 100644
--- a/src/di_container.rs
+++ b/src/di_container.rs
@@ -982,7 +982,7 @@ mod tests
         use crate as syrette;
 
         #[crate::factory]
-        type IUserManagerFactory = dyn Fn(Vec<i128>) -> TransientPtr<dyn IUserManager>;
+        type IUserManagerFactory = dyn Fn(Vec<i128>) -> dyn IUserManager;
 
         mock! {
             Provider {}
@@ -1078,7 +1078,7 @@ mod tests
         use crate as syrette;
 
         #[crate::factory]
-        type IUserManagerFactory = dyn Fn(Vec<i128>) -> TransientPtr<dyn IUserManager>;
+        type IUserManagerFactory = dyn Fn(Vec<i128>) -> dyn IUserManager;
 
         mock! {
             Provider {}