From 4a4c5b9174cf0182d4eb755f5d97ca432e5960ca Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Fri, 31 May 2024 14:59:25 +0200
Subject: Add multiple backend support

---
 src/audio/mod.rs   | 25 +++++++++++++++++++++++++
 src/audio/mpv.rs   | 13 +++++++++++++
 src/audio/rodio.rs |  9 +++++++++
 src/main.rs        | 10 ++++------
 src/mpv.rs         |  0
 5 files changed, 51 insertions(+), 6 deletions(-)
 create mode 100644 src/audio/mod.rs
 create mode 100644 src/audio/mpv.rs
 create mode 100644 src/audio/rodio.rs
 create mode 100644 src/mpv.rs

(limited to 'src')

diff --git a/src/audio/mod.rs b/src/audio/mod.rs
new file mode 100644
index 0000000..7fca1a7
--- /dev/null
+++ b/src/audio/mod.rs
@@ -0,0 +1,25 @@
+mod mpv;
+mod rodio;
+
+pub trait AudioBackend {
+    fn play(&self, url: &str);
+}
+
+#[allow(dead_code)]
+pub enum AudioBackends {
+    Mpv(mpv::Mpv),
+    Rodio(rodio::Rodio),
+}
+
+pub fn get_backend() -> AudioBackends {
+    AudioBackends::Mpv(mpv::Mpv {})
+}
+
+impl AudioBackend for AudioBackends {
+    fn play(&self, url: &str) {
+        match self {
+            AudioBackends::Mpv(m) => m.play(url),
+            AudioBackends::Rodio(r) => r.play(url),
+        }
+    }
+}
diff --git a/src/audio/mpv.rs b/src/audio/mpv.rs
new file mode 100644
index 0000000..dddb6b2
--- /dev/null
+++ b/src/audio/mpv.rs
@@ -0,0 +1,13 @@
+use super::AudioBackend;
+use std::process::Command;
+
+pub struct Mpv {}
+
+impl AudioBackend for Mpv {
+    fn play(&self, url: &str) {
+        Command::new("mpv")
+            .args([url])
+            .output()
+            .expect("Failed to start mpv, make sure it is installed.");
+    }
+}
diff --git a/src/audio/rodio.rs b/src/audio/rodio.rs
new file mode 100644
index 0000000..04883dd
--- /dev/null
+++ b/src/audio/rodio.rs
@@ -0,0 +1,9 @@
+use super::AudioBackend;
+
+pub struct Rodio {}
+
+impl AudioBackend for Rodio {
+    fn play(&self, _url: &str) {
+        todo!()
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index aa9f938..e18b909 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,8 +1,9 @@
 use crate::channels::Channel;
+use audio::AudioBackend;
 use inquire::{InquireError, Select};
 use spinners::{Spinner, Spinners};
-use std::process::Command;
 
+mod audio;
 mod channels;
 
 fn main() {
@@ -15,12 +16,9 @@ fn main() {
 
     match ans {
         Ok(ch) => {
-            let _sp = Spinner::new(Spinners::Arrow3, format!("Playing {}", ch));
+            let _sp = Spinner::new(Spinners::Arrow3, format!("Playing {}", ch.title));
             let url = format!("https://api.somafm.com/{}.pls", ch.id);
-            Command::new("mpv")
-                .args([url])
-                .output()
-                .expect("Failed to start mpv, make sure it is installed.");
+            audio::get_backend().play(&url);
         }
         Err(_e) => {
             println!("\nNo channel selected, exiting.");
diff --git a/src/mpv.rs b/src/mpv.rs
new file mode 100644
index 0000000..e69de29
-- 
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