From ccf603c81bd11864aabae5e98c9888854fe885cb Mon Sep 17 00:00:00 2001
From: Naz <ndpm13@ch-naseem.com>
Date: Sun, 27 Jul 2025 14:42:21 +0100
Subject: =?UTF-8?q?=E2=9C=A8feat:=20add=20AppImage=20download=20with=20pro?=
 =?UTF-8?q?gress=20tracking?=
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---
 src/lib.rs   |  2 ++
 src/tui.rs   | 14 ++++++++++++++
 src/types.rs | 44 ++++++++++++++++++++++++++++++++++++++++++--
 3 files changed, 58 insertions(+), 2 deletions(-)
 create mode 100644 src/tui.rs

(limited to 'src')

diff --git a/src/lib.rs b/src/lib.rs
index 4604c31..5fa0a6b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,7 +1,9 @@
 mod args;
+mod tui;
 mod types;
 
 pub use crate::args::*;
+pub use crate::tui::*;
 pub use crate::types::*;
 
 use std::path::PathBuf;
diff --git a/src/tui.rs b/src/tui.rs
new file mode 100644
index 0000000..df3504d
--- /dev/null
+++ b/src/tui.rs
@@ -0,0 +1,14 @@
+use indicatif::{ProgressBar, ProgressStyle};
+
+pub fn make_progress_bar(size: u64) -> ProgressBar {
+    let bar = ProgressBar::new(size);
+    bar.set_style(
+        ProgressStyle::with_template(
+            "{elapsed_precise:.white.dim} {wide_bar:.cyan} {bytes}/{total_bytes} ({bytes_per_sec}, {eta})",
+        )
+        .unwrap()
+        .progress_chars("█▉▊▋▌▍▎▏  "),
+    );
+
+    bar
+}
diff --git a/src/types.rs b/src/types.rs
index 5636fe9..b20ada1 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -1,8 +1,9 @@
+use futures_util::StreamExt;
 use serde::Serialize;
 use std::path::PathBuf;
-use tokio::fs;
+use tokio::{fs, io::AsyncWriteExt};
 
-use crate::{index_dir};
+use crate::{appimages_dir, index_dir, make_progress_bar};
 
 #[derive(Debug, Serialize)]
 pub struct AppImage {
@@ -29,6 +30,45 @@ impl AppImage {
         let json = serde_json::to_string_pretty(self)?;
         fs::write(index_file, json).await?;
 
+        Ok(())
+    }
+    pub async fn download_from_url(&self) -> Result<(), Box<dyn std::error::Error>> {
+        fs::create_dir_all(&appimages_dir()).await?;
+
+        // Try to extract filename from URL or use default
+        let url = &self.source.meta.url;
+        let filename = match url.split('/').next_back() {
+            Some(name) => name.to_string(),
+            None => format!("{}.AppImage", &self.executable),
+        };
+        let file_path = &appimages_dir().join(filename);
+
+        let resp = reqwest::get(&url.to_string()).await?;
+        let total_size = resp.content_length().unwrap_or(0);
+
+        let bar = make_progress_bar(total_size);
+        let mut out = tokio::fs::File::create(&file_path).await?;
+
+        // Stream download with progress updates
+        let mut stream = resp.bytes_stream();
+        while let Some(chunk) = stream.next().await {
+            let chunk = chunk?;
+            let len = chunk.len() as u64;
+            out.write_all(&chunk).await?;
+            bar.inc(len);
+        }
+
+        bar.finish_with_message("Download complete!");
+
+        // Make executable
+        #[cfg(unix)]
+        {
+            use std::os::unix::fs::PermissionsExt;
+            let mut perms = fs::metadata(&file_path).await?.permissions();
+            perms.set_mode(0o755);
+            fs::set_permissions(&file_path, perms).await?;
+        }
+
         Ok(())
     }
 }
-- 
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