some cleanup

1 files changed, 5 insertions, 1 deletions

diff --git a/server/src/routes/ui/layout.rs b/server/src/routes/ui/layout.rs
index ecccc7c..6900dc3 100644
--- a/server/src/routes/ui/layout.rs
+++ b/server/src/routes/ui/layout.rs
@@ -21,7 +21,7 @@ use rocket::{
 use std::io::Cursor;
 
 markup::define! {
-    Layout<'a, Main: Render>(title: String, main: Main, class: Option<&'a str>, session: Option<Session>) {
+    Layout<'a, Main: Render>(title: String, main: Main, class: Option<&'a str>, session: Option<Session>, show_back: bool) {
         @markup::doctype()
         html {
             head {
@@ -31,6 +31,7 @@ markup::define! {
             }
             body[class=class.unwrap_or("")] {
                 nav {
+                    @if *show_back { a[onclick="history.back()", href="#"] { "<- Back" } }
                     h1 { a[href="/"] { @CONF.brand } }
                     @if let Some(_) = session {
                         a[href="/library"] { "My Library" }
@@ -65,6 +66,7 @@ pub type DynLayoutPage<'a> = LayoutPage<markup::DynRender<'a>>;
 pub struct LayoutPage<T> {
     pub title: String,
     pub class: Option<&'static str>,
+    pub show_back: bool,
     pub content: T,
 }
 
@@ -74,6 +76,7 @@ impl Default for LayoutPage<DynRender<'_>> {
             class: None,
             content: markup::new!(),
             title: String::new(),
+            show_back: false,
         }
     }
 }
@@ -86,6 +89,7 @@ impl<'r, Main: Render> Responder<'r, 'static> for LayoutPage<Main> {
         let session = block_on(req.guard::<Option<Session>>()).unwrap();
         let mut out = String::new();
         Layout {
+            show_back: self.show_back,
             main: self.content,
             title: self.title,
             class: self.class.as_deref(),