Include playlist resource in global state

src/models/backend/playlist.rs

@@ -4,7 +4,7 @@ use serde::{Deserialize, Serialize};
 
 /// Model for a playlist
 #[db_type(crate::schema::playlists)]
-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, Clone)]
 pub struct Playlist {
     /// A unique id for the playlist
     #[omit_new]

src/util/state.rs

@@ -2,6 +2,8 @@ use leptos::logging::*;
 use leptos::prelude::*;
 
 use crate::api::auth::get_logged_in_user;
+use crate::api::playlists::get_playlists;
+use crate::models::backend;
 use crate::models::backend::User;
 use crate::models::frontend::PlayStatus;
 
@@ -18,6 +20,9 @@ pub struct GlobalState {
 
     /// The current play status
     pub play_status: RwSignal<PlayStatus>,
+
+    /// A resource that fetches the playlists
+    pub playlists: Resource<Result<Vec<backend::Playlist>, ServerFnError>>,
 }
 
 impl GlobalState {
@@ -37,9 +42,13 @@ impl GlobalState {
             },
         );
 
+        // Refetch playlists when the logged in user changes
+        let playlists = Resource::new(move || logged_in_user.track(), |_| get_playlists());
+
         Self {
             logged_in_user,
             play_status,
+            playlists,
         }
     }
 
@@ -50,6 +59,10 @@ impl GlobalState {
     pub fn play_status() -> RwSignal<PlayStatus> {
         expect_context::<Self>().play_status
     }
+
+    pub fn playlists() -> Resource<Result<Vec<backend::Playlist>, ServerFnError>> {
+        expect_context::<Self>().playlists
+    }
 }
 
 impl Default for GlobalState {