1 files changed, 20 insertions, 2 deletions
diff --git a/crates/rocie-server/src/storage/sql/insert/mod.rs b/crates/rocie-server/src/storage/sql/insert/mod.rs
index 99f1e71..eec6ad2 100644
--- a/crates/rocie-server/src/storage/sql/insert/mod.rs
+++ b/crates/rocie-server/src/storage/sql/insert/mod.rs
@@ -8,6 +8,7 @@ use serde::{Serialize, de::DeserializeOwned};
 use sqlx::{SqliteConnection, query};
 
 pub(crate) mod product;
+pub(crate) mod unit;
 
 pub(crate) trait Transactionable:
     Sized + std::fmt::Debug + Serialize + DeserializeOwned
@@ -77,7 +78,8 @@ impl<O: Transactionable> Operations<O> {
 }
 
 pub(crate) mod apply {
-    use actix_web::ResponseError;
+    use actix_web::{ResponseError, http::header::HeaderValue};
+    use log::error;
 
     use crate::storage::sql::insert::{Transactionable, add_operations_to_txn_log};
 
@@ -94,7 +96,23 @@ pub(crate) mod apply {
     }
 
     impl<O: Transactionable> ResponseError for Error<O> {
-        // TODO(@bpeetz): Actually do something with this. <2025-09-05>
+        fn status_code(&self) -> actix_web::http::StatusCode {
+            actix_web::http::StatusCode::INTERNAL_SERVER_ERROR
+        }
+
+        fn error_response(&self) -> actix_web::HttpResponse<actix_web::body::BoxBody> {
+            error!("Emmiting `INTERNAL_SERVER_ERROR`: {self}");
+            let mut res =
+                actix_web::HttpResponse::new(self.status_code()).set_body(self.to_string());
+
+            let mime = actix_web::mime::TEXT_PLAIN_UTF_8;
+            res.headers_mut().insert(
+                actix_web::http::header::CONTENT_TYPE,
+                HeaderValue::from_str(mime.to_string().as_str()).expect("Hard-coded conversion"),
+            );
+
+            res.set_body(actix_web::body::BoxBody::new(self.to_string()))
+        }
     }
 }