Fix block user route, send correct user struct.

Add route for fetching members.
Cargo fmt on accident.

src/routes/channels/message_query.rs

@@ -14,7 +14,7 @@ use validator::Validate;
 #[derive(Serialize, Deserialize, FromFormValue)]
 pub enum Sort {
     Latest,
-    Oldest
+    Oldest,
 }
 
 #[derive(Validate, Serialize, Deserialize, FromForm)]
@@ -25,7 +25,7 @@ pub struct Options {
     before: Option<String>,
     #[validate(length(min = 26, max = 26))]
     after: Option<String>,
-    sort: Option<Sort>
+    sort: Option<Sort>,
 }
 
 #[get("/<target>/messages?<options..>")]
@@ -54,7 +54,11 @@ pub async fn req(user: User, target: Ref, options: Form<Options>) -> Result<Json
         query.insert("_id", doc! { "$gt": after });
     }
 
-    let sort = if let Sort::Latest = options.sort.as_ref().unwrap_or_else(|| &Sort::Latest) { -1 } else { 1 };
+    let sort = if let Sort::Latest = options.sort.as_ref().unwrap_or_else(|| &Sort::Latest) {
+        -1
+    } else {
+        1
+    };
     let mut cursor = get_collection("messages")
         .find(
             query,