From ec47510e525d582a255a58a635baa05f33a5b6c6 Mon Sep 17 00:00:00 2001
From: Radiicall <radical@radical.fun>
Date: Mon, 22 Jul 2024 20:39:37 +0200
Subject: [PATCH] Fix crash when username is None

---
 jellyfin-rpc/src/jellyfin.rs |  6 ++--
 jellyfin-rpc/src/lib.rs      | 55 ++++++++++++++++++++----------------
 2 files changed, 34 insertions(+), 27 deletions(-)

diff --git a/jellyfin-rpc/src/jellyfin.rs b/jellyfin-rpc/src/jellyfin.rs
index 551a113..c6b318d 100644
--- a/jellyfin-rpc/src/jellyfin.rs
+++ b/jellyfin-rpc/src/jellyfin.rs
@@ -4,9 +4,9 @@ use std::time::{SystemTime, SystemTimeError, UNIX_EPOCH};
 #[derive(Deserialize, Debug)]
 #[serde(rename_all = "PascalCase")]
 pub struct RawSession {
-    pub user_name: String,
+    pub user_name: Option<String>,
     pub now_playing_item: Option<NowPlayingItem>,
-    pub play_state: PlayState,
+    pub play_state: Option<PlayState>,
 }
 
 impl RawSession {
@@ -22,7 +22,7 @@ impl RawSession {
 
         Session {
             now_playing_item: self.now_playing_item.unwrap(),
-            play_state: self.play_state,
+            play_state: self.play_state.unwrap(),
             item_id: id.to_string(),
         }
     }
diff --git a/jellyfin-rpc/src/lib.rs b/jellyfin-rpc/src/lib.rs
index 11a9025..c25b0bb 100644
--- a/jellyfin-rpc/src/lib.rs
+++ b/jellyfin-rpc/src/lib.rs
@@ -194,34 +194,41 @@ impl Client {
         debug!("Found {} sessions", sessions.len());
 
         for session in sessions {
-            debug!("Session username is {}", session.user_name);
-            if self
-                .usernames
-                .iter()
-                .all(|u| session.user_name.to_lowercase() != *u.to_lowercase())
-            {
-                continue;
-            }
+            debug!("Session username is {:?}", session.user_name);
+            if let Some(username) = session.user_name.as_ref() {
+                if self
+                    .usernames
+                    .iter()
+                    .all(|u| username.to_lowercase() != u.to_lowercase())
+                {
+                    continue;
+                }
 
-            if session.now_playing_item.is_none() {
-                continue;
-            }
-            debug!("NowPlayingItem exists");
+                if session.now_playing_item.is_none() {
+                    continue;
+                }
+                debug!("NowPlayingItem exists");
 
-            let session = session.build();
+                if session.play_state.is_none() {
+                    continue;
+                }
+                debug!("PlayState exists");
 
-            if session
-                .now_playing_item
-                .extra_type
-                .as_ref()
-                .is_some_and(|et| et == "ThemeSong")
-            {
-                debug!("Session is playing a theme song, continuing loop");
-                continue;
-            }
+                let session = session.build();
 
-            self.session = Some(session);
-            return Ok(());
+                if session
+                    .now_playing_item
+                    .extra_type
+                    .as_ref()
+                    .is_some_and(|et| et == "ThemeSong")
+                {
+                    debug!("Session is playing a theme song, continuing loop");
+                    continue;
+                }
+
+                self.session = Some(session);
+                return Ok(());
+            }
         }
         self.session = None;
         Ok(())