Correct logging when no need for download

src/steam/utils.rs

@@ -164,11 +164,13 @@ impl Error for SteamUsersDataEmpty {
 }
 pub fn get_users_images(user: &SteamUsersInfo) -> Result<Vec<String>, Box<dyn Error>> {
     let grid_folder = Path::new(user.steam_user_data_folder.as_str()).join("config/grid");
+    if !grid_folder.exists() {
         std::fs::create_dir_all(&grid_folder)?;
+    }
     let user_folders = std::fs::read_dir(&grid_folder)?;
     let file_names = user_folders
         .filter_map(|image| image.ok())
-        .map(|image| image.file_name().into_string().unwrap())
+        .map(|image| image.file_name().to_string_lossy().to_string())
         .collect();
     Ok(file_names)
 }

src/steamgriddb/downloader.rs

@@ -18,11 +18,10 @@ use super::CachedSearch;
 const CONCURRENT_REQUESTS: usize = 10;
 
 pub async fn download_images_for_users<'b>(settings: &Settings, users: &Vec<SteamUsersInfo>) {
-    let start_time = std::time::Instant::now();
-
     let auth_key = &settings.steamgrid_db.auth_key;
     if let Some(auth_key) = auth_key {
         println!("Checking for game images");
+        let start_time = std::time::Instant::now();
         let client = steamgriddb_api::Client::new(auth_key);
         let search = CachedSearch::new(&client);
         let search = &search;
@@ -47,6 +46,7 @@ pub async fn download_images_for_users<'b>(settings: &Settings, users: &Vec<Stea
             .collect::<Vec<Vec<ToDownload>>>()
             .await;
         let to_downloads = to_downloads.iter().flatten().collect::<Vec<&ToDownload>>();
+        if !to_downloads.is_empty() {
             search.save();
 
             stream::iter(to_downloads)
@@ -59,8 +59,10 @@ pub async fn download_images_for_users<'b>(settings: &Settings, users: &Vec<Stea
                 .collect::<Vec<()>>()
                 .await;
             let duration = start_time.elapsed();
-
             println!("Finished getting images in: {:?}", duration);
+        } else {
+            println!("No images needed");
+        }
     } else {
         println!("Steamgrid DB Auth Key not found, please add one as described here:  https://github.com/PhilipK/steam_shortcuts_sync#configuration");
     }
@@ -82,7 +84,8 @@ async fn search_fo_to_download<'b>(
         // if we are missing any of the images we need to search for them
         images.iter().any(|image| !known_images.contains(&image)) && "" != s.app_name
     });
-    if shortcuts_to_search_for.clone().count() == 0 {
+    let shortcuts_to_search_for: Vec<&ShortcutOwned> = shortcuts_to_search_for.collect();
+    if shortcuts_to_search_for.is_empty() {
         return Ok(vec![]);
     }
     let mut search_results = HashMap::new();