feat: commit file download

src/plugin/interface/download.rs

@@ -1,8 +1,27 @@
+use std::{io::Cursor, path::PathBuf};
+
 use mlua::UserData;
 
 pub struct PluginDownloader;
 impl UserData for PluginDownloader {
-    fn add_methods<'lua, M: mlua::UserDataMethods<'lua, Self>>(_methods: &mut M) {
-        // methods.add_function("name", function)
-    }   
-}
+    fn add_methods<'lua, M: mlua::UserDataMethods<'lua, Self>>(methods: &mut M) {
+        methods.add_async_function("download_file", |_, args: (String, String)| async move {
+            let url = args.0;
+            let path = args.1;
+
+            let resp = reqwest::get(url).await;
+            if let Ok(resp) = resp {
+                let mut content = Cursor::new(resp.bytes().await.unwrap());
+                let file = std::fs::File::create(PathBuf::from(path));
+                if file.is_err() {
+                    return Ok(false);
+                }
+                let mut file = file.unwrap();
+                let res = std::io::copy(&mut content, &mut file);
+                return Ok(res.is_ok());
+            }
+
+            Ok(false)
+        });
+    }
+}