feat: add debug index function to api

src/handlers/search.rs

@@ -1,4 +1,4 @@
-use actix_web::{web, HttpRequest, HttpResponse, Responder};
+use actix_web::{web, HttpResponse, Responder};
 use serde::Deserialize;
 
 use crate::types::app_state::AppStateWithSearchEngine;
@@ -35,4 +35,9 @@ pub async fn search(data: web::Data<AppStateWithSearchEngine>, req: web::Query<Q
 
     let results = data.search_engine.lock().unwrap().search(&req.query);
     HttpResponse::Ok().json(results)
+}
+
+pub async fn debug_index(data: web::Data<AppStateWithSearchEngine>) -> impl Responder {
+    data.search_engine.lock().unwrap().debug_index();
+    HttpResponse::Ok().json("Index debugged!")
 }

src/main.rs

@@ -39,6 +39,7 @@ async fn main() -> std::io::Result<()> {
                 web::get().to(search::get_number_of_documents),
             )
             .route("/search", web::get().to(search::search))
+            .route("/search/debug", web::get().to(search::debug_index))
     })
     .bind(("127.0.0.1", 8080))?
     .run()

src/search/engine.rs

@@ -90,4 +90,9 @@ impl SearchEngine {
         let keyword = normalize_string(keyword);
         self.index.get(&keyword).cloned().unwrap_or(HashMap::new())
     }
+
+    pub fn debug_index(&self) {
+        log::debug!("Index: {:?}", self.index);
+        log::debug!("Documents: {:?}", self.documents);
+    }
 }