From 2a44ec3ffdcd78b23ac31b722b4312774d643c3a Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Sat, 24 Sep 2022 16:14:45 +0200
Subject: refactor!: remove repetition of declaring factory interfaces

BREAKING CHANGE: The to_default_factory method of the blocking and async DI containers now expect a function returning another function
---
 macros/src/factory/build_declare_interfaces.rs | 52 ++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 macros/src/factory/build_declare_interfaces.rs

(limited to 'macros/src/factory/build_declare_interfaces.rs')

diff --git a/macros/src/factory/build_declare_interfaces.rs b/macros/src/factory/build_declare_interfaces.rs
new file mode 100644
index 0000000..ac4ddd6
--- /dev/null
+++ b/macros/src/factory/build_declare_interfaces.rs
@@ -0,0 +1,52 @@
+use proc_macro2::TokenStream;
+use quote::quote;
+
+use crate::fn_trait::FnTrait;
+
+pub fn build_declare_factory_interfaces(
+    factory_interface: &FnTrait,
+    is_threadsafe: bool,
+) -> TokenStream
+{
+    if is_threadsafe {
+        quote! {
+            syrette::declare_interface!(
+                syrette::castable_factory::threadsafe::ThreadsafeCastableFactory<
+                    (std::sync::Arc<syrette::async_di_container::AsyncDIContainer>,),
+                    #factory_interface
+                > -> syrette::interfaces::factory::IFactory<
+                    (std::sync::Arc<syrette::async_di_container::AsyncDIContainer>,),
+                    #factory_interface
+                >,
+                async = true
+            );
+
+            syrette::declare_interface!(
+                syrette::castable_factory::threadsafe::ThreadsafeCastableFactory<
+                    (std::sync::Arc<syrette::async_di_container::AsyncDIContainer>,),
+                    #factory_interface
+                > -> syrette::interfaces::any_factory::AnyThreadsafeFactory,
+                async = true
+            );
+        }
+    } else {
+        quote! {
+            syrette::declare_interface!(
+                syrette::castable_factory::blocking::CastableFactory<
+                    (std::rc::Rc<syrette::di_container::DIContainer>,),
+                    #factory_interface
+                > -> syrette::interfaces::factory::IFactory<
+                    (std::rc::Rc<syrette::di_container::DIContainer>,),
+                    #factory_interface
+                >
+            );
+
+            syrette::declare_interface!(
+                syrette::castable_factory::blocking::CastableFactory<
+                    (std::rc::Rc<syrette::di_container::DIContainer>,),
+                    #factory_interface
+                > -> syrette::interfaces::any_factory::AnyFactory
+            );
+        }
+    }
+}
-- 
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