1 files changed, 26 insertions, 0 deletions
diff --git a/src/routes/errors.rs b/src/routes/errors.rs
new file mode 100644
index 0000000..6261d75
--- /dev/null
+++ b/src/routes/errors.rs
@@ -0,0 +1,26 @@
+use axum::{Json, body::Body, http::{Response, StatusCode}, response::IntoResponse};
+use serde_json::{json};
+
+pub enum RouteError {
+    Internal(String),
+    UserCreateEmailExists(String),
+    UserCreateUsernameExists(String),
+}
+
+impl IntoResponse for RouteError {
+    fn into_response(self) -> Response<Body> {
+        let (status, message) = match self {
+            Self::Internal(message) => {
+                (StatusCode::INTERNAL_SERVER_ERROR, message)
+            },
+            RouteError::UserCreateEmailExists(email) => {
+                (StatusCode::BAD_REQUEST, format!("user with email \"{}\" already exists", email))
+            },
+            RouteError::UserCreateUsernameExists(username) => {
+                (StatusCode::BAD_REQUEST, format!("user with username \"{}\" already exists", username))
+            }
+        };
+
+        (status, Json(json!({"error": message}))).into_response()
+    }
+}