add real main page

src/main.rs

@@ -1,4 +1,4 @@
-use rocket::{futures::lock::Mutex, get, http::Status, response::Redirect, response::content::RawHtml, routes, State};
+use rocket::{futures::lock::Mutex, get, fs::FileServer, http::Status, response::Redirect, response::content::RawHtml, routes, State};
 use tokio_postgres::{Client, NoTls, Statement};
 use std::fs::File;
 
@@ -29,23 +29,14 @@ async fn main() {
     config.port = 3020;
     let state = GlobalState { db_client: client, stmt_get_link: statements.0, stmt_add_link: statements.1 };
     rocket::build()
-        .mount("/", routes![main_page, create, go_to_link])
+        .mount("/", routes![create, go_to_link])
+        .mount("/", FileServer::from("static"))
         .manage(Mutex::new(state))
         .configure(config)
         .launch()
         .await.unwrap();
 }
 
-#[get("/")]
-fn main_page() -> Result<RawHtml<File>, Status> {
-    match File::open("./static/page.html") {
-        Ok(f) => Ok(RawHtml(f)),
-        Err(e) => {
-            eprintln!("open static page error: {}", e);
-            Err(Status::InternalServerError)
-        }
-    }
-}
 #[get("/create?<url>&<secret>&<length>&<link>")]
 async fn create(state: &State<Mutex<GlobalState>>, url: &str, secret: Option<&str>, length: Option<u32>, link: Option<&str>) -> (Status, String) {
     let mut allow_secret_options = false;