change file options

src/main.rs

@@ -7,7 +7,7 @@ use axum::{
     response::Html,
     routing::{get, post},
 };
-use tokio::{net::TcpListener, time::Instant};
+use tokio::{io::AsyncWriteExt, net::TcpListener, time::Instant};
 
 #[tokio::main]
 async fn main() -> Result<()> {
@@ -25,25 +25,40 @@ async fn main() -> Result<()> {
 async fn upload(mut multipart: Multipart) -> Result<Html<String>, StatusCode> {
     let now = Instant::now();
 
-    let field = multipart
+    println!("Starting upload");
+
+    let mut field = multipart
         .next_field()
         .await
         .map_err(|_| StatusCode::BAD_REQUEST)?
         .ok_or(StatusCode::BAD_REQUEST)?;
 
+    println!("Got field");
+
     let file_name = field.file_name().ok_or(StatusCode::BAD_REQUEST)?.to_owned();
 
-    let bytes = field.bytes().await.map_err(|e| {
-        dbg!(e);
-        StatusCode::BAD_REQUEST
-    })?;
+    println!("Got file name: {file_name}");
 
-    tokio::fs::write(format!("./uploads/{file_name}"), bytes)
+    let mut file = tokio::fs::OpenOptions::new()
+        .write(true)
+        .truncate(true)
+        .create(true)
+        .open(format!("./uploads/{file_name}"))
         .await
-        .map_err(|_| StatusCode::BAD_REQUEST)?;
+        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+
+    println!("Writing to file");
+
+    while let Ok(Some(chunk)) = field.chunk().await {
+        file.write(&chunk)
+            .await
+            .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+    }
 
     let elapsed = now.elapsed();
 
+    println!("Finished writing to file: {elapsed:?}");
+
     Ok(Html(
         UploadedTemplate {
             time: &format!("{elapsed:?}"),

templates/index.html

@@ -12,4 +12,29 @@
 	</form>
 </body>
 
+<style>
+	html,
+	body {
+		width: 100%;
+		height: 100%;
+	}
+
+	body, form {
+		display: flex;
+		flex-direction: column;
+		justify-content: center;
+		align-items: center;
+		gap: 4px;
+	}
+
+	input {
+		width: 300px;
+	}
+
+	button {
+		font-size: 20px;
+		width: 100%;
+	}
+</style>
+
 </html>