Add support for 'input_name_suffix_ in '#[graphql(...)]' (fixes async…

…-graphql#1117)

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+# [5.0.7] 2023-03-02
+
+- Add support for `input_name_suffix` in `#[graphql(...)]` attribute [#1117](https://github.com/async-graphql/async-graphql/issues/1117)
+
 # [5.0.6] 2023-02-11
 
 - docs: Tweak dataloader example and link to full example [#1194](https://github.com/async-graphql/async-graphql/pull/1194)

derive/src/args.rs

@@ -223,6 +223,8 @@ pub struct SimpleObject {
     #[darling(default)]
     pub input_name: Option<String>,
     #[darling(default)]
+    pub input_name_suffix: Option<String>,
+    #[darling(default)]
     pub guard: Option<SpannedValue<String>>,
 }
 
@@ -393,6 +395,8 @@ pub struct Union {
     // for OneofObject
     #[darling(default)]
     pub input_name: Option<String>,
+    #[darling(default)]
+    pub input_name_suffix: Option<String>,
 }
 
 #[derive(FromVariant)]
@@ -459,6 +463,8 @@ pub struct InputObject {
     #[darling(default)]
     pub input_name: Option<String>,
     #[darling(default)]
+    pub input_name_suffix: Option<String>,
+    #[darling(default)]
     pub rename_fields: Option<RenameRule>,
     #[darling(default)]
     pub visible: Option<Visible>,
@@ -511,6 +517,8 @@ pub struct OneofObject {
     #[darling(default)]
     pub input_name: Option<String>,
     #[darling(default)]
+    pub input_name_suffix: Option<String>,
+    #[darling(default)]
     pub name_type: bool,
     #[darling(default)]
     pub rename_fields: Option<RenameRule>,

derive/src/input_object.rs

@@ -47,12 +47,16 @@ pub fn generate(object_args: &args::InputObject) -> GeneratorResult<TokenStream>
     }
 
     let gql_typename = if !object_args.name_type {
-        let name = object_args
+        let mut name = object_args
             .input_name
             .clone()
             .or_else(|| object_args.name.clone())
             .unwrap_or_else(|| RenameTarget::Type.rename(ident.to_string()));
 
+        if let Some(suffix) = &object_args.input_name_suffix {
+            name.push_str(suffix);
+        }
+
         quote!(::std::borrow::Cow::Borrowed(#name))
     } else {
         quote!(<Self as #crate_name::TypeName>::type_name())

derive/src/oneof_object.rs

@@ -23,11 +23,16 @@ pub fn generate(object_args: &args::OneofObject) -> GeneratorResult<TokenStream>
         .map(|tag| quote!(::std::string::ToString::to_string(#tag)))
         .collect::<Vec<_>>();
     let gql_typename = if !object_args.name_type {
-        let name = object_args
+        let mut name = object_args
             .input_name
             .clone()
             .or_else(|| object_args.name.clone())
             .unwrap_or_else(|| RenameTarget::Type.rename(ident.to_string()));
+
+        if let Some(suffix) = &object_args.input_name_suffix {
+            name.push_str(suffix);
+        }
+
         quote!(::std::borrow::Cow::Borrowed(#name))
     } else {
         quote!(<Self as #crate_name::TypeName>::type_name())