From 2aaae9239cdfeccd0cd0a7352159241476112c2f Mon Sep 17 00:00:00 2001
From: RafayAhmad7548 <rafayahmad@fluxgrid.pk>
Date: Mon, 31 Aug 2026 00:08:48 +0500
Subject: [PATCH 1/2] refactor: make a with_progressbar function

---
 src/main.rs  | 30 +++++++++++++-----------------
 src/utils.rs | 24 +++++++++++++++++++++++-
 2 files changed, 36 insertions(+), 18 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 5f7d7ee..4390fef 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,14 +1,13 @@
 mod models;
 mod utils;
 
-use crate::{models::vanilla::{VanillaVersionDetail, VanillaVersionType, VanillaVersions}, utils::with_spinner};
+use crate::{models::vanilla::{VanillaVersionDetail, VanillaVersionType, VanillaVersions}, utils::{with_progressbar, with_spinner}};
 use clap::{
     Parser, Subcommand,
     builder::styling::{self},
 };
 use dialoguer::{FuzzySelect, Select, theme::ColorfulTheme};
 use futures_util::StreamExt;
-use indicatif::{ProgressBar, ProgressStyle};
 use sha1::{Digest, Sha1};
 use std::error::Error;
 use tokio::io::AsyncWriteExt;
@@ -79,25 +78,22 @@ async fn main() -> Result<(), Box<dyn Error>> {
                             .json()
                             .await?;
 
-                    println!(
+                    let start_msg = format!(
                         "downloading server.jar for {} {}",
                         loaders[loader_index], release_version_names[version_index]
                     );
-                    let pb = ProgressBar::new(version_detail.downloads.server.size);
-                    pb.set_style(ProgressStyle::default_bar().template(
-                        "{bar:40.green/white} {bytes}/{total_bytes} ({bytes_per_sec})",
-                    )?);
+                    with_progressbar(&start_msg, "download finished", version_detail.downloads.server.size, |pb| async move {
+                        let server_bytes = reqwest::get(version_detail.downloads.server.url).await?;
+                        let mut file = tokio::fs::File::create("server.jar").await?;
+                        let mut stream = server_bytes.bytes_stream();
 
-                    let server_bytes = reqwest::get(version_detail.downloads.server.url).await?;
-                    let mut file = tokio::fs::File::create("server.jar").await?;
-                    let mut stream = server_bytes.bytes_stream();
-
-                    while let Some(chunk) = stream.next().await {
-                        let chunk = chunk?;
-                        file.write_all(&chunk).await?;
-                        pb.inc(chunk.len() as u64);
-                    }
-                    pb.finish_with_message("download finished");
+                        while let Some(chunk) = stream.next().await {
+                            let chunk = chunk?;
+                            file.write_all(&chunk).await?;
+                            pb.inc(chunk.len() as u64);
+                        }
+                        Ok(())
+                    }).await?;
 
                     with_spinner("verifying sha1 hash", "sha1 hash verified", || async {
                         let data = tokio::fs::read("server.jar").await?;
diff --git a/src/utils.rs b/src/utils.rs
index 9e5ba69..b0bc56e 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -1,5 +1,5 @@
 use std::{error::Error, future::Future};
-use indicatif::ProgressBar;
+use indicatif::{ProgressBar, ProgressStyle};
 
 pub async fn with_spinner<F, Fut, T>(
     start_msg: &str,
@@ -21,3 +21,25 @@ where
 
     result
 }
+
+pub async fn with_progressbar<F, Fut, T>(
+    start_msg: &str,
+    finish_msg: &str,
+    len: u64,
+    f: F,
+) -> Result<T, Box<dyn Error>>
+where 
+    F: FnOnce(ProgressBar) -> Fut,
+    Fut: Future<Output = Result<T, Box<dyn Error>>>
+{
+    let pb = ProgressBar::new(len);
+    pb.set_style(ProgressStyle::default_bar().template(
+        "{msg}\n{bar:40.green/white} {bytes}/{total_bytes} ({bytes_per_sec})",
+    )?);
+    pb.set_message(start_msg.to_string());
+
+    let result = f(pb.clone()).await;
+    pb.finish_with_message(finish_msg.to_string());
+
+    result
+}

From ed93609899d87f89bb8dfe1af968fb9545138776 Mon Sep 17 00:00:00 2001
From: RafayAhmad7548 <rafayahmad@fluxgrid.pk>
Date: Mon, 31 Aug 2026 00:20:06 +0500
Subject: [PATCH 2/2] feat: add with spinner call on api that i missed before

---
 src/main.rs  | 12 ++++++++----
 src/utils.rs |  5 ++++-
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 4390fef..7b8b911 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -73,10 +73,14 @@ async fn main() -> Result<(), Box<dyn Error>> {
                         .interact()?;
 
                     let version_detail: VanillaVersionDetail =
-                        reqwest::get(release_versions[version_index].url.clone())
-                            .await?
-                            .json()
-                            .await?;
+                        with_spinner("", "", || async {
+                            let version_detail: VanillaVersionDetail = 
+                                reqwest::get(release_versions[version_index].url.clone())
+                                    .await?
+                                    .json()
+                                    .await?;
+                            Ok(version_detail)
+                        }).await?;
 
                     let start_msg = format!(
                         "downloading server.jar for {} {}",
diff --git a/src/utils.rs b/src/utils.rs
index b0bc56e..5672b7c 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -17,7 +17,10 @@ where
     let result = f().await;
 
     pb.finish_and_clear();
-    println!("{} {}", dialoguer::console::style("✔").green(), finish_msg);
+    if !finish_msg.is_empty() {
+        println!("{} {}", dialoguer::console::style("✔").green(), finish_msg);
+
+    }
 
     result
 }