From 6afd0e59f62889d44b90193f0d8581668eae9c28 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Sun, 14 Mar 2021 13:00:59 +0100
Subject: fix: parse uuid fields for get repo

---
 src/repository/routes.rs | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/repository/routes.rs b/src/repository/routes.rs
index 0683b47..56e42ab 100644
--- a/src/repository/routes.rs
+++ b/src/repository/routes.rs
@@ -24,9 +24,17 @@ async fn index(state: web::Data<AppState>) -> impl Responder {
 /// It is a String, casted in an Uuid format.
 async fn get_repo(
     state: web::Data<AppState>,
-    id: web::Path<(Uuid,)>,
+    id: web::Path<(String,)>,
 ) -> impl Responder {
-    let result = Repository::find(state.pool.clone(), &id.0).await;
+    // I have to match the &id.0 because if it's not a valid Uuid, the server
+    // must response "Repository not found".
+    // If I pass a not valid Uuid to Repository::find() it raises an error.
+    let uuid: Uuid = match Uuid::parse_str(&id.0) {
+        Ok(x) => x,
+        Err(_) => Uuid::parse_str("00000000000000000000000000000000").unwrap(),
+    };
+
+    let result = Repository::find(state.pool.clone(), &uuid).await;
     info!(state.log, "GET /repo/{}/", id.0);
 
     // `map_err` is also used when repo is not found
-- 
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