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feat: Add crate attribute to operation macro (#459)

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This commit is contained in:
Kartikeya Hegde
2023-01-24 13:15:31 +05:30
committed by GitHub
parent dd7eed16c4
commit e9cbf3eed5
1 changed files with 14 additions and 37 deletions
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51
crates/router_derive/src/macros/operation.rs
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@ -255,42 +255,12 @@ fn find_properties(attr: &syn::Attribute) -> syn::Result<HashMap<String, Vec<Str
Ok(syn::Meta::List(syn::MetaList {
ref path,
paren_token: _,
mut nested,
nested,
})) => {
path.get_ident().map(|i| i == "operation").ok_or_else(|| {
helpers::syn_error(path.span(), "Attribute 'operation' was not found")
})?;
let tracker = nested
.pop()
.ok_or_else(|| {
helpers::syn_error(
nested.span(),
"Invalid format of attributes. Expected format is ops=...,flow=...",
)
})?
.into_value();
let operation = nested
.pop()
.ok_or_else(|| {
helpers::syn_error(
nested.span(),
"Invalid format of attributes. Expected format is ops=...,flow=...",
)
})?
.into_value();
let o = find_value(&tracker).ok_or_else(|| {
helpers::syn_error(
tracker.span(),
"Invalid format of attributes. Expected format is ops=...,flow=...",
)
})?;
let t = find_value(&operation).ok_or_else(|| {
helpers::syn_error(
operation.span(),
"Invalid format of attributes. Expected format is ops=...,flow=...",
)
})?;
Ok(HashMap::from_iter([t, o]))
Ok(HashMap::from_iter(nested.iter().filter_map(find_value)))
}
_ => Err(helpers::syn_error(
attr.span(),
@ -315,6 +285,14 @@ pub fn operation_derive_inner(input: DeriveInput) -> syn::Result<proc_macro::Tok
"Invalid properties. Property 'flow' was not found",
)
})?;
let current_crate = syn::Ident::new(
&prop
.get("crate")
.map(|v| v.join(""))
.unwrap_or_else(|| String::from("crate")),
Span::call_site(),
);
let trait_derive = flow.iter().map(|derive| {
let derive: Derives = derive.to_owned().into();
let fns = ops.iter().map(|t| {
@ -336,15 +314,14 @@ pub fn operation_derive_inner(input: DeriveInput) -> syn::Result<proc_macro::Tok
};
let output = quote! {
const _: () = {
use crate::core::errors::RouterResult;
use crate::core::payments::operations::{
use #current_crate::core::errors::RouterResult;
use #current_crate::core::payments::{PaymentData,operations::{
ValidateRequest,
PostUpdateTracker,
GetTracker,
UpdateTracker,
PaymentData
};
use crate::types::{
}};
use #current_crate::types::{
VerifyRequestData,
PaymentsSyncData,
PaymentsCaptureData,