error handling

4 files changed, 25 insertions, 4 deletions

diff --git a/src/frontend/pages/home.rs b/src/frontend/pages/home.rs
index d76fc6e..5076177 100644
--- a/src/frontend/pages/home.rs
+++ b/src/frontend/pages/home.rs
@@ -7,7 +7,7 @@ pub async fn page_home(state: &State<AppState>) -> HtmlTemplate<markup::DynRende
     HtmlTemplate(
         "Home".to_string(),
         markup::new! {
-            h1 { "Welcome to Jellything" }
+            p { "Welcome to Jellything" }
             @NodePage { node: state.library.root.clone() }
         },
     )
diff --git a/src/frontend/pages/mod.rs b/src/frontend/pages/mod.rs
index fa1133e..a20fa0e 100644
--- a/src/frontend/pages/mod.rs
+++ b/src/frontend/pages/mod.rs
@@ -35,9 +35,19 @@ pub struct MyError(anyhow::Error);
 
 impl<'r> Responder<'r, 'static> for MyError {
     fn respond_to(self, _: &'r Request<'_>) -> response::Result<'static> {
+        let mut out = String::new();
+        Layout {
+            title: "Error".to_string(),
+            main: markup::new! {
+                h2 { "An error occured. Nobody is sorry"}
+                pre.error { @format!("{:?}", self.0) }
+            },
+        }
+        .render(&mut out)
+        .unwrap();
         Response::build()
             .header(ContentType::HTML)
-            .streamed_body(Cursor::new(format!("{:?}", self.0)))
+            .streamed_body(Cursor::new(out))
             .ok()
     }
 }
diff --git a/src/frontend/pages/node.rs b/src/frontend/pages/node.rs
index b454793..7ac4332 100644
--- a/src/frontend/pages/node.rs
+++ b/src/frontend/pages/node.rs
@@ -1,8 +1,9 @@
 use crate::{
-    frontend::pages::{layout::Layout, HtmlTemplate},
+    frontend::pages::HtmlTemplate,
     library::{Directory, Item, Node},
     AppState,
 };
+use anyhow::Context;
 use rocket::{get, uri, State};
 use std::{ops::Deref, path::PathBuf, sync::Arc};
 
@@ -14,7 +15,11 @@ pub async fn page_library_node(
     state: &State<AppState>,
 ) -> Result<HtmlTemplate<markup::DynRender>, MyError> {
     let path = path.to_str().unwrap().to_string();
-    let node = state.library.nested(&path)?.clone();
+    let node = state
+        .library
+        .nested(&path)
+        .context("retrieving library node")?
+        .clone();
     Ok(HtmlTemplate(
         format!("{}", node.title()),
         markup::new! {
diff --git a/src/frontend/style/layout.css b/src/frontend/style/layout.css
index dd05e9a..4418903 100644
--- a/src/frontend/style/layout.css
+++ b/src/frontend/style/layout.css
@@ -34,3 +34,9 @@ nav h1 {
     padding-left: 3em;
     padding-right: 3em;
 }
+
+.error {
+    padding: 1em;
+    color: rgb(255, 117, 117);
+    font-family: monospace;
+}