From ca93a00eda4c0c95fa644675f5c704106d8a656c Mon Sep 17 00:00:00 2001
From: Max Bradbury <max@tinybird.info>
Date: Wed, 4 Nov 2020 16:18:38 +0000
Subject: [PATCH] "set palette" function

---
 src/lib.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 11225c8..f56f6d7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -94,6 +94,16 @@ pub fn set_room_name(room_name: String) {
     }
 }
 
+#[wasm_bindgen]
+pub fn set_palette(palette_id: String) {
+    let mut state = STATE.lock().unwrap();
+
+    match palette_id.is_empty() {
+        true  => { state.palette = None },
+        false => { state.palette = Some(palette_id) },
+    }
+}
+
 #[wasm_bindgen]
 pub fn add_room() -> String {
     let mut state = STATE.lock().expect("Couldn't lock application state");