//! Free-text reference resolution endpoint.
//!
//! Converts unstructured citation strings to ADS bibcodes.
use crate::client::SciXClient;
use crate::error::{Result, SciXError};
use crate::types::ResolvedReference;
impl SciXClient {
/// Resolve free-text references to ADS bibcodes.
///
/// Example: "Einstein 1905 Annalen der Physik 17 891" → bibcode.
pub async fn resolve_references(&self, references: &[&str]) -> Result<Vec<ResolvedReference>> {
let text = references.join("\n");
let response_body = self
.post_text("/reference/text", "text/plain", &text)
.await?;
let parsed: serde_json::Value = serde_json::from_str(&response_body)
.map_err(|e| SciXError::Parse(format!("Invalid reference response: {}", e)))?;
let resolved = parsed["resolved"]
.as_array()
.unwrap_or(&Vec::new())
.iter()
.zip(references.iter())
.map(|(entry, reference)| ResolvedReference {
reference: reference.to_string(),
bibcode: entry["bibcode"].as_str().map(String::from),
score: entry["score"].as_str().map(String::from),
})
.collect();
Ok(resolved)
}
}
