From e1ea5a81ecccba278d4bd8568be090f92304b1d8 Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Tue, 25 Jul 2023 10:58:56 +0100
Subject: [PATCH] extract fetch

---
 src/fetch.rs | 21 +++++++++++++++++++++
 src/lib.rs   | 25 ++-----------------------
 2 files changed, 23 insertions(+), 23 deletions(-)
 create mode 100644 src/fetch.rs

diff --git a/src/fetch.rs b/src/fetch.rs
new file mode 100644
index 0000000..38fd8ff
--- /dev/null
+++ b/src/fetch.rs
@@ -0,0 +1,21 @@
+use crate::prelude::*;
+
+use atom_syndication::Link;
+
+pub fn download_audio(link: &Link) -> Result<()> {
+    use std::process::Command;
+
+    let cmd = "yt-dlp";
+    // println!("{} --extract-audio --audio-format mp3 {}", cmd, &link.href);
+    let output = Command::new(cmd)
+        .arg("--extract-audio")
+        .arg("--audio-format")
+        .arg("mp3")
+        .arg(&link.href)
+        .output()?;
+    if !output.stderr.is_empty() {
+        eprintln!("Error: {}", String::from_utf8(output.stderr)?);
+        println!("{}", String::from_utf8(output.stdout)?);
+    }
+    Ok(())
+}
diff --git a/src/lib.rs b/src/lib.rs
index e698fa7..15b61f6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,9 +1,6 @@
-// https://www.phind.com/agent?cache=clke9xk39001cmj085upzho1t
-
-use atom_syndication::Link;
-
 mod errors;
 mod feed;
+mod fetch;
 mod history;
 pub mod prelude;
 mod subscriptions;
@@ -19,7 +16,7 @@ pub fn run(subscriptions: &str, history: &str, site: &str) -> Result<()> {
             if let Some(link) = entry.links().get(0).cloned() {
                 if !history::is_already_downloaded(&link, history)? {
                     println!("Downloading {}: {}", &channel_name, entry.title().as_str());
-                    download_audio(&link)?;
+                    fetch::download_audio(&link)?;
                     history::mark_as_downloaded(&link, history)?;
                 }
             }
@@ -27,21 +24,3 @@ pub fn run(subscriptions: &str, history: &str, site: &str) -> Result<()> {
     }
     Ok(())
 }
-
-fn download_audio(link: &Link) -> Result<()> {
-    use std::process::Command;
-
-    let cmd = "yt-dlp";
-    // println!("{} --extract-audio --audio-format mp3 {}", cmd, &link.href);
-    let output = Command::new(cmd)
-        .arg("--extract-audio")
-        .arg("--audio-format")
-        .arg("mp3")
-        .arg(&link.href)
-        .output()?;
-    if !output.stderr.is_empty() {
-        eprintln!("Error: {}", String::from_utf8(output.stderr)?);
-        println!("{}", String::from_utf8(output.stdout)?);
-    }
-    Ok(())
-}