From 16e4052890720927a8b7aef1a533638af103690c Mon Sep 17 00:00:00 2001
From: Sijmen <me@vijf.life>
Date: Sat, 23 Dec 2023 09:58:41 +0100
Subject: [PATCH] Add button to shuffle the queue

---
 src/main.rs          | 24 ++++++++++++++++++++++--
 src/routes/player.rs |  6 ++++--
 static/style.css     |  4 ++++
 templates/index.html |  6 +++++-
 4 files changed, 35 insertions(+), 5 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index cebbe06..e011c69 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -37,7 +37,7 @@ async fn post_consume(_req: tide::Request<()>) -> tide::Result {
     Ok("".into())
 }
 
-async fn post_shuffle(_req: tide::Request<()>) -> tide::Result {
+async fn post_random(_req: tide::Request<()>) -> tide::Result {
     let mut mpd = mpd::get_instance().await;
 
     let status = mpd.command("status").await?.into_hashmap();
@@ -61,6 +61,24 @@ async fn post_repeat(_req: tide::Request<()>) -> tide::Result {
     Ok("".into())
 }
 
+async fn post_shuffle(_req: tide::Request<()>) -> tide::Result {
+    let mut mpd = mpd::get_instance().await;
+    mpd.command("shuffle").await?;
+    Ok("".into())
+}
+
+async fn post_single(_req: tide::Request<()>) -> tide::Result {
+    let mut mpd = mpd::get_instance().await;
+
+    let status = mpd.command("status").await?.into_hashmap();
+    let single = status["single"] == "1";
+
+    mpd.command(&format!("single {}", if single { 0 } else { 1 }))
+        .await?;
+
+    Ok("".into())
+}
+
 async fn sse(_req: tide::Request<()>, sender: tide::sse::Sender) -> tide::Result<()> {
     // Update everything on connect
     sender.send("playlist", "", None).await?;
@@ -106,8 +124,10 @@ async fn main() -> tide::Result<()> {
     app.at("/next").post(post_next);
 
     app.at("/consume").post(post_consume);
-    app.at("/shuffle").post(post_shuffle);
+    app.at("/random").post(post_random);
     app.at("/repeat").post(post_repeat);
+    app.at("/single").post(post_single);
+    app.at("/shuffle").post(post_shuffle);
 
     app.at("/static").serve_dir("static/")?;
 
diff --git a/src/routes/player.rs b/src/routes/player.rs
index 1d192f0..216e5b7 100644
--- a/src/routes/player.rs
+++ b/src/routes/player.rs
@@ -9,8 +9,9 @@ struct PlayerTemplate<'a> {
     name: Option<String>,
     state: &'a str,
     consume: bool,
-    shuffle: bool,
+    random: bool,
     repeat: bool,
+    single: bool,
     elapsed: f32,
     duration: f32,
 }
@@ -34,8 +35,9 @@ pub async fn get_player(_req: tide::Request<()>) -> tide::Result {
         name: None,
         state: &status["state"],
         consume: status["consume"] == "1",
-        shuffle: status["random"] == "1",
+        random: status["random"] == "1",
         repeat: status["repeat"] == "1",
+        single: status["single"] == "1",
         elapsed,
         duration,
     };
diff --git a/static/style.css b/static/style.css
index 59449be..52e2af2 100644
--- a/static/style.css
+++ b/static/style.css
@@ -81,6 +81,10 @@ ul {
   align-items: center;
 }
 
+.queue-header button {
+  margin-left: 0.75rem;
+}
+
 .queue-next {
   font-weight: bold;
   flex: 1;
diff --git a/templates/index.html b/templates/index.html
index 871905b..84841bf 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -37,10 +37,14 @@
 
       <div class="queue-header">
         <div class="queue-next">Next in queue</div>
-        <button class="queue-clear" hx-delete="/queue" hx-swap="none">
+        <button hx-delete="/queue" hx-swap="none">
           <span class="material-symbols-outlined">playlist_remove</span>
           Clear
         </button>
+        <button hx-post="/shuffle" hx-swap="none">
+          <span class="material-symbols-outlined">shuffle</span>
+          Shuffle
+        </button>
       </div>
 
       <div class="queue" hx-trigger="sse:playlist,sse:player" hx-get="/queue"></div>