Basic fetch channel

koucha/Cargo.toml

@@ -4,3 +4,7 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
+axum = "0.8.8"
+reqwest = "0.13.1"
+rss = "2.0.12"
+tokio = { version = "1.49.0", features = ["full"] }

koucha/src/bin/server.rs

@@ -0,0 +1,11 @@
+use std::error::Error;
+use reqwest::Client;
+use koucha::fetch_channel;
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn Error>> {
+  let client = Client::new();
+  let _channel = fetch_channel(&client, "https://lorem-rss.herokuapp.com/feed?unit=year").await?;
+  Ok(())
+}
+

koucha/src/lib.rs

@@ -0,0 +1,21 @@
+use std::error::Error;
+use reqwest::{
+  IntoUrl,
+  Client,
+};
+use rss::Channel as RawChannel;
+
+pub struct Channel {
+  pub channel: rss::Channel,
+}
+
+pub async fn fetch_channel<T: IntoUrl>(
+  client: &Client, url: T) -> Result<Channel, Box<dyn Error>> {
+  let content = client.get(url)
+    .send().await?
+    .bytes().await?;
+
+  let raw_channel = RawChannel::read_from(&content[..])?;
+  println!("{}", raw_channel.title);
+  Ok(Channel { channel: raw_channel })
+}