split download

src/download.rs

@@ -6,6 +6,28 @@ use crate::{file::FileHandle, track::{Track, TrackInfo}};
 pub struct DownloadError;
 
 pub fn download_from_youtube(url: &str) -> Result<Track, DownloadError> {
+    let output = Command::new("yt-dlp")
+        .args([
+            "--print",
+            "%(id)s %(duration)i",
+            "--no-playlist",
+            "--no-warnings",
+            "--",
+            url,
+        ]).output().unwrap();
+
+    let items: Vec<String> = std::str::from_utf8(&output.stdout).unwrap().split(' ').map(|s| s.replace("\n", "")).collect();
+
+    let filename = items[0].clone() + ".mp3";
+    let duration: u32 = items[1].parse().unwrap();
+
+    println!("{}", filename);
+    println!("{}", duration);
+
+    if duration > 900 {
+        return Err(DownloadError);
+    }
+
     let output = Command::new("yt-dlp")
         .args([
             "-o",
@@ -13,9 +35,6 @@ pub fn download_from_youtube(url: &str) -> Result<Track, DownloadError> {
             "--extract-audio",
             "--audio-format",
             "mp3",
-            "--print",
-            "%(id)s",
-            "--no-simulate",
             "--no-playlist",
             "--no-warnings",
             "--",
@@ -30,13 +49,6 @@ pub fn download_from_youtube(url: &str) -> Result<Track, DownloadError> {
         return Err(DownloadError);
     }
 
-    let filename = std::str::from_utf8(output.stdout.as_slice())
-        .unwrap()
-        .replace('\n', "")
-        + ".mp3";
-
-    println!("{}", filename);
-
     let file_handle = FileHandle::new(Path::new(filename.as_str()));
     let info = TrackInfo::new(&filename);