Скачивание XLS документа по ссылке

src/main.rs

@@ -1,9 +1,25 @@
-use std::fs;
-use std::path::Path;
+use crate::xls_downloader::basic_impl::BasicXlsDownloader;
+use crate::xls_downloader::interface::XLSDownloader;
 use schedule_parser::parse_xls;
+use std::{env, fs};
 
-fn main() {
-    let (teachers, groups) = parse_xls(Path::new("./schedule.xls"));
+mod xls_downloader;
+
+#[tokio::main]
+async fn main() {
+    let args: Vec<String> = env::args().collect();
+    assert_ne!(args.len(), 1);
+
+    let mut downloader = BasicXlsDownloader::new();
+
+    downloader
+        .set_url(args[1].to_string())
+        .await
+        .expect("Failed to set url");
+
+    let fetch_res = downloader.fetch(false).await.expect("Failed to fetch xls");
+
+    let (teachers, groups) = parse_xls(fetch_res.data.as_ref().unwrap());
 
     fs::write(
         "./schedule.json",
@@ -12,7 +28,7 @@ fn main() {
             .as_bytes(),
     )
     .expect("Failed to write schedule");
-    
+
     fs::write(
         "./teachers.json",
         serde_json::to_string_pretty(&teachers)