remove old line

presentation/index.rst

@@ -18,11 +18,13 @@ Das Projekt
 
 .. rjs-div:: grid grid-cols-2 gap-8
 
-  .. rjs-fragments:: fade-right
+  .. rjs-box:: bg-gray-700 rounded-3xl
 
-    - 👨🏻‍💻 Entwickler: Martin Kavik
+    .. rjs-fragments:: fade-right
-    - ⚖️ MIT-Lizenz
+
-    - 📅 Erstes Release: 2019
+      - 👨🏻‍💻 Entwickler: Martin Kavik
+      - ⚖️ MIT-Lizenz
+      - 📅 Erstes Release: 2019
   
   .. image:: img/martin_kavik.png
 
@@ -30,8 +32,10 @@ Das Projekt
 Architektur
 ===========
 
-.. image:: img/diagram.svg
+.. rjs-box:: bg-gray-700 rounded-3xl text-center
-  :width: 60%
+
+  .. image:: img/diagram.svg
+    :width: 60%
 
 
 Code
@@ -108,6 +112,28 @@ Setup
   #. Anwendung mit ``trunk serve`` kompilieren und live im Browser anzeigen
   #. Anwendung mit ``trunk build --release`` im Releasemodus kompilieren
 
+.. rjs-effect::
+  
+  .. rjs-div:: grid grid-cols-3 gap-8 mt-16
+
+    .. rjs-box:: bg-gray-700 rounded-3xl text-center
+
+      Rust-Code
+
+      .. image:: img/rust_code.png
+
+    .. rjs-box:: bg-gray-700 rounded-3xl text-center
+
+      WASM
+
+      .. image:: img/wasm_code.png
+
+    .. rjs-box:: bg-gray-700 rounded-3xl text-center
+
+      Webbrowser
+      
+      .. image:: img/web_app.png
+
 
 Ende
 ====
@@ -118,3 +144,19 @@ Ende
 
 .. image:: img/seed_logo.svg
     :width: 30%
+
+.. rjs-div:: grid grid-cols-2 gap-8
+
+  .. rjs-box:: bg-gray-700 rounded-3xl
+
+    Webseite von Seed
+    
+    https://seed-rs.org
+
+  .. rjs-box:: bg-gray-700 rounded-3xl
+
+    Quellcode zu diese Präsentation
+    
+    https://code.thetadev.de/HSA/seed-presentation
+
+

src/main.rs

@@ -5,7 +5,6 @@ use openmensa_rs::{request::MealRequest, Meal};
 use seed::{prelude::*, *};
 
 const DATE_ISO_FMT: &str = "%Y-%m-%d";
-const DATE_DE_FMT: &str = "%d.%m.%Y";
 
 // ------ ------
 //     Init
@@ -67,7 +66,36 @@ fn update(msg: Msg, model: &mut Model, orders: &mut impl Orders<Msg>) {
 
 // `view` describes what to display.
 fn view(model: &Model) -> Node<Msg> {
-    div!["Hello World"]
+    div![
+        h1![format!("Speiseplan vom {}", model.date.format("%d.%m.%Y"))],
+        input![
+            attrs! {
+                At::Type => "date",
+                At::Value => model.date.format(DATE_ISO_FMT)
+            },
+            input_ev(Ev::Input, Msg::SetDate),
+        ],
+        if &model.meals.len() > &0 {
+            view_meals(&model.meals)
+        } else {
+            p!["Kein Speiseplan verfügbar"]
+        },
+    ]
+}
+
+fn view_meals(meals: &[Meal]) -> Node<Msg> {
+    ul![meals.iter().map(|meal| {
+        let price = meal.prices().students();
+        let price_str = match price {
+            Some(p) => format!("{:.2} €", p),
+            None => String::from("unbekannt"),
+        };
+
+        li![
+            el_key(&meal.id()),
+            format!("{} ({})", meal.name(), price_str),
+        ]
+    })]
 }
 
 // ------ ------