Use rocket_contrib StaticFiles module to serve static files.

This also changes the structure of the app quite significantly. Instead
if generating the html for the index, we simply provide a public/index.html
static file instead. For now this seems to make sense, it may not hold in
the long run, but that's for another time to worry about.

1 files changed, 3 insertions, 26 deletions

diff --git a/src/main.rs b/src/main.rs
index 1ee6011..5c858aa 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -17,31 +17,8 @@
 */
 #![feature(proc_macro_hygiene, decl_macro)]
 
-use askama::Template;
-use rocket::{
-    get,
-    http::RawStr,
-    routes,
-    response::NamedFile,
-};
-use std::path::PathBuf;
-
-#[derive(Template)]
-#[template(path = "index.html")]
-struct IndexTemplate<'a> {
-    year: &'a str,
-}
-
-#[get("/")]
-fn index<'a>() -> IndexTemplate<'static> {
-    IndexTemplate { year: "2019" }
-}
-
-#[get("/<file>", rank = 99)]
-fn public_file(file: &RawStr) -> Option<NamedFile> {
-    NamedFile::open(PathBuf::from("public/").join(file.as_str())).ok()
-}
-
 fn main() {
-    rocket::ignite().mount("/", routes![index, public_file]).launch();
+    rocket::ignite()
+        .mount("/", rocket_contrib::serve::StaticFiles::from("./public"))
+        .launch();
 }