Major refactor

crates/siren-bot/src/ytdlp/mod.rs

@@ -0,0 +1,39 @@
+mod model;
+
+pub use model::*;
+use std::process::{Child, Command, Output, Stdio};
+
+const YOUTUBE_DL_COMMAND: &str = "yt-dlp";
+
+pub struct YtDlp {
+  command: Command,
+  args: Vec<String>,
+}
+
+impl YtDlp {
+  pub fn new() -> Self {
+    let mut cmd = Command::new(YOUTUBE_DL_COMMAND);
+    cmd
+      .env("LC_ALL", "en_US.UTF-8")
+      .stdout(Stdio::piped())
+      .stdin(Stdio::piped())
+      .stderr(Stdio::piped());
+    Self {
+      command: cmd,
+      args: Vec::new(),
+    }
+  }
+
+  pub fn arg(&mut self, arg: &str) -> &mut Self {
+    self.args.push(arg.to_owned());
+    self
+  }
+
+  pub fn execute(&mut self) -> std::io::Result<Output> {
+    self
+      .command
+      .args(self.args.clone())
+      .spawn()
+      .and_then(Child::wait_with_output)
+  }
+}