Add http server with mpmc communication for mpris player

src/main.rs

@@ -1,9 +1,11 @@
 mod database;
+mod http_server;
 mod player;
 mod userinterface;
 
-use std::env::args;
-use tokio;
+use std::{env::args, sync::Arc};
+
+use tokio::sync::broadcast;
 
 #[tokio::main]
 async fn main() {
@@ -11,9 +13,11 @@ async fn main() {
     let player = player::MprisPlayer::new().expect("Could not create player");
 
     // Initialize the database
-    let db = database::Database::new()
-        .await
-        .expect("Could not create database");
+    let db = Arc::new(
+        database::Database::new()
+            .await
+            .expect("Could not create database"),
+    );
 
     // Create the tables on an empty database
     db.create_tables().await.unwrap();
@@ -57,6 +61,27 @@ async fn main() {
         return;
     }
 
+    // Instantiate the mpris channel
+    let (mpris_tx, _) = broadcast::channel(32);
+
+    let mpris_tx_http = mpris_tx.clone();
+    tokio::spawn(async move {
+        let player = player::MprisPlayer::new().expect("Could not create player");
+        loop {
+            if let Ok((interpret, track)) = player.get_interpret_and_track() {
+                if let Err(e) = mpris_tx.send((interpret, track)) {
+                    println!("Error sending interpret and track: {e}");
+                }
+            }
+        }
+    });
+
+    // Create the HTTP backend
+    let db_http = db.clone();
+    tokio::spawn(async move {
+        http_server::http_serve(&db_http, mpris_tx_http).await;
+    });
+
     loop {
         let (usernumber, userrating) = userinterface::get_user_rating(&db)
             .await
@@ -78,3 +103,7 @@ async fn main() {
         }
     }
 }
+
+fn mpris_player_producer() {
+    //
+}