Add play support

1 files changed, 26 insertions, 2 deletions

diff --git a/src/actions.rs b/src/actions.rs
index 0f8d337..f126d7f 100644
--- a/src/actions.rs
+++ b/src/actions.rs
@@ -1,5 +1,6 @@
 use regex::Regex;
 use structs::*;
+use std::process::{Command, Stdio};
 
 pub fn list_episodes(state: State, search: &str) {
     let re = Regex::new(&search).unwrap();
@@ -8,8 +9,9 @@ pub fn list_episodes(state: State, search: &str) {
             println!("Episodes for {}:", &podcast.name);
             match Podcast::from_url(&podcast.url) {
                 Ok(podcast) => {
-                    for title in podcast.list_episodes() {
-                        println!("{}", title)
+                    let episodes = podcast.episodes();
+                    for (index, episode) in episodes.iter().enumerate() {
+                        println!("({}) {}", episodes.len() - index, episode.title().unwrap());
                     }
                 }
                 Err(err) => println!("{}", err),
@@ -24,3 +26,25 @@ pub fn list_subscriptions(state: State) {
         println!("{}", podcast.name);
     }
 }
+
+pub fn stream_episode(state: State, p_search: &str, e_search: &str) {
+    let re_pod = Regex::new(&p_search).unwrap();
+    let ep_num = e_search.parse::<usize>().unwrap();
+
+    for subscription in state.subscriptions() {
+        if re_pod.is_match(&subscription.name) {
+            let podcast = Podcast::from_url(&subscription.url).unwrap();
+            let episodes = podcast.episodes();
+            launch_mpv(episodes[episodes.len() - ep_num].download_url().unwrap());
+        }
+    }
+}
+
+fn launch_mpv(url: &str) {
+    Command::new("mpv")
+        .args(&["--audio-display=no", url])
+        .stdin(Stdio::inherit())
+        .stdout(Stdio::inherit())
+        .output()
+        .expect("failed to execute process");
+}