Refactor code for readability

Cargo.toml

@@ -19,10 +19,11 @@ nom = "^7.0.*"
 nom_locate = "^3.0.*"
 flate2 = "^1.0.22"
 toml = { version = "^0.5.8", optional = true }
-futures = {version="*", optional=true}
+futures = { version = "*", optional = true }
+
 [build-dependencies]
 fl2rust = { version = "0.4", optional = true }
 
 [features]
 # default = ["ui"]
-ui = ["fltk", "fl2rust", "toml","futures"]
+ui = ["fltk", "fl2rust", "toml", "futures"]

src/steamgriddb/cached_search.rs

@@ -19,24 +19,26 @@ impl<'a> CachedSearch<'a> {
         save_search_map(&self.search_map);
     }
 
-    pub async fn search(
+    pub async fn search<S>(
         &mut self,
         app_id: u32,
-        query: &str,
-    ) -> Result<Option<usize>, Box<dyn std::error::Error>> {
+        query: S,
+    ) -> Result<Option<usize>, Box<dyn std::error::Error>>
+    where
+        S: AsRef<str> + Into<String>,
+    {
         let cached_result = self.search_map.get(&app_id);
         if let Some(result) = cached_result {
             return Ok(Some(result.1));
         }
-        println!("Searching for {}", query);
-        let search = self.client.search(query).await?;
+        println!("Searching for {}", query.as_ref());
+        let search = self.client.search(query.as_ref()).await?;
         if search.is_empty() {
             return Ok(None);
         }
         let first_item = &search[0];
         let assumed_id = first_item.id;
-        self.search_map
-            .insert(app_id, (query.to_owned(), assumed_id));
+        self.search_map.insert(app_id, (query.into(), assumed_id));
 
         Ok(Some(assumed_id))
     }

src/steamgriddb/downloader.rs

@@ -3,17 +3,17 @@ use std::io::Write;
 use std::{collections::HashMap, path::Path};
 
 use std::error::Error;
-use steam_shortcuts_util::Shortcut;
+use steam_shortcuts_util::shortcut::ShortcutOwned;
 use steamgriddb_api::Client;
 
 use crate::steamgriddb::ImageType;
 
 use super::CachedSearch;
 
-pub async fn download_images<'a, 'b>(
+pub async fn download_images<'b>(
     known_images: Vec<String>,
     user_data_folder: &str,
-    shortcuts: Vec<Shortcut<'a>>,
+    shortcuts: &Vec<ShortcutOwned>,
     search: &mut CachedSearch<'b>,
     client: &Client,
 ) -> Result<(), Box<dyn Error>> {
@@ -31,7 +31,7 @@ pub async fn download_images<'a, 'b>(
     }
     let mut search_results = HashMap::new();
     for s in shortcuts_to_search_for {
-        let search = search.search(s.app_id, s.app_name).await?;
+        let search = search.search(s.app_id, &s.app_name).await?;
         if let Some(search) = search {
             search_results.insert(s.app_id, search);
         }

src/sync/mod.rs

@@ -1,2 +1,5 @@
+#[cfg(target_os = "linux")]
+mod symlinks;
 mod sync;
-pub use sync::run_sync;
+
+pub use sync::run_sync;

src/sync/symlinks.rs

@@ -0,0 +1,62 @@
+use std::path::Path;
+
+use steam_shortcuts_util::{
+    shortcut::{ShortcutOwned},
+    Shortcut,
+};
+
+fn get_boilr_links_path() -> std::path::PathBuf {
+    let home = std::env::var("HOME").expect("Expected a home variable to be defined");
+    let boilr_links_path = Path::new(&home).join(".boilr").join("links");
+    boilr_links_path
+}
+
+pub fn create_sym_links(shortcut: &ShortcutOwned) -> ShortcutOwned {
+    let links_folder = get_boilr_links_path();
+
+    let target_link = links_folder.join(format!("t{}", shortcut.app_id));
+    let workdir_link = links_folder.join(format!("w{}", shortcut.app_id));
+
+    let target_original = Path::new(&shortcut.exe);
+    let workdir_original = Path::new(&shortcut.start_dir);
+
+    use std::os::unix::fs::symlink;
+    // If the links exsists, then they must point towards what is needed, otherwise they would have a different app id
+    let target_ok = target_link.exists() || symlink(&target_original, &target_link).is_ok();
+    let workdir_ok = workdir_link.exists() || symlink(&workdir_original, &workdir_link).is_ok();
+    match (target_ok, workdir_ok) {
+        (true, true) => {
+            let exe = target_link.to_string_lossy().to_string();
+            let start_dir = workdir_link.to_string_lossy().to_string();
+            let new_shortcut = Shortcut::new(
+                0,
+                shortcut.app_name.as_str(),
+                exe.as_str(),
+                &start_dir.as_str(),
+                shortcut.icon.as_str(),
+                shortcut.shortcut_path.as_str(),
+                shortcut.launch_options.as_str(),
+            );
+            let mut new_shortcut = new_shortcut.to_owned();
+            new_shortcut.tags = shortcut.tags.clone();
+            new_shortcut
+        }
+        _ => {
+            println!("Could not create symlinks for game: {}", shortcut.app_name);
+            shortcut.clone()
+        }
+    }
+}
+
+pub fn ensure_links_folder_created(name: &str) {
+    let boilr_links_path = get_boilr_links_path();
+    if !boilr_links_path.exists() {
+        if let Err(e) = std::fs::create_dir_all(&boilr_links_path) {
+            println!(
+                "Could not create links folder for symlinks at path: {:?} , error: {:?} , you can try to disable creating symlinks for platform {}",
+                boilr_links_path, e, name
+            );
+            return;
+        }
+    }
+}

src/sync/sync.rs

@@ -23,47 +23,12 @@ pub async fn run_sync(settings: &Settings) -> Result<(), Box<dyn Error>> {
     for user in userinfo_shortcuts.iter() {
         let start_time = std::time::Instant::now();
 
-        let shortcut_info = get_shortcuts_for_user(user);
-
-        let mut new_user_shortcuts: Vec<ShortcutOwned> = shortcut_info.shortcuts;
-
-        update_platform_shortcuts(
-            &EpicPlatform::new(settings.epic_games.clone()),
-            &mut new_user_shortcuts,
-        );
-
-        update_platform_shortcuts(
-            &LegendaryPlatform::new(settings.legendary.clone()),
-            &mut new_user_shortcuts,
-        );
-
-        update_platform_shortcuts(
-            &ItchPlatform::new(settings.itch.clone()),
-            &mut new_user_shortcuts,
-        );
-
-        update_platform_shortcuts(
-            &OriginPlatform {
-                settings: settings.origin.clone(),
-            },
-            &mut new_user_shortcuts,
-        );
-
-        update_platform_shortcuts(
-            &GogPlatform {
-                settings: settings.gog.clone(),
-            },
-            &mut new_user_shortcuts,
-        );
-
-        let shortcuts = new_user_shortcuts.iter().map(|f| f.borrow()).collect();
-
-        save_shortcuts(&shortcuts, Path::new(&shortcut_info.path));
+        let mut shortcut_info = get_shortcuts_for_user(user);
+        update_platforms(settings, &mut shortcut_info.shortcuts);
+        save_shortcuts(&shortcut_info.shortcuts, Path::new(&shortcut_info.path));
 
         let duration = start_time.elapsed();
-
         println!("Finished synchronizing games in: {:?}", duration);
-
         if settings.steamgrid_db.enabled {
             let auth_key = &settings.steamgrid_db.auth_key;
             if let Some(auth_key) = auth_key {
@@ -75,7 +40,7 @@ pub async fn run_sync(settings: &Settings) -> Result<(), Box<dyn Error>> {
                 download_images(
                     known_images,
                     user.steam_user_data_folder.as_str(),
-                    shortcuts,
+                    &shortcut_info.shortcuts,
                     &mut search,
                     &client,
                 )
@@ -91,10 +56,56 @@ pub async fn run_sync(settings: &Settings) -> Result<(), Box<dyn Error>> {
     Ok(())
 }
 
-fn save_shortcuts(shortcuts: &Vec<Shortcut>, path: &Path) {
-    let new_content = shortcuts_to_bytes(shortcuts);
-    let mut file = File::create(path).unwrap();
-    file.write_all(new_content.as_slice()).unwrap();
+fn update_platforms(settings: &Settings, new_user_shortcuts: &mut Vec<ShortcutOwned>) {
+    update_platform_shortcuts(
+        &EpicPlatform::new(settings.epic_games.clone()),
+        new_user_shortcuts,
+    );
+    update_platform_shortcuts(
+        &LegendaryPlatform::new(settings.legendary.clone()),
+        new_user_shortcuts,
+    );
+    update_platform_shortcuts(
+        &ItchPlatform::new(settings.itch.clone()),
+        new_user_shortcuts,
+    );
+    update_platform_shortcuts(
+        &OriginPlatform {
+            settings: settings.origin.clone(),
+        },
+        new_user_shortcuts,
+    );
+    update_platform_shortcuts(
+        &GogPlatform {
+            settings: settings.gog.clone(),
+        },
+        new_user_shortcuts,
+    );
+}
+
+fn save_shortcuts(shortcuts: &Vec<ShortcutOwned>, path: &Path) {
+    let mut shortcuts_refs = vec![];
+    for shortcut in shortcuts {
+        shortcuts_refs.push(shortcut.borrow());
+    }
+    let new_content = shortcuts_to_bytes(&shortcuts_refs);
+    match File::create(path) {
+        Ok(mut file) => match file.write_all(new_content.as_slice()) {
+            Ok(_) => println!("Saved {} shortcuts", shortcuts.len()),
+            Err(e) => println!(
+                "Failed to save shortcuts to {} error: {}",
+                path.to_string_lossy(),
+                e
+            ),
+        },
+        Err(e) => {
+            println!(
+                "Failed to save shortcuts to {} error: {}",
+                path.to_string_lossy(),
+                e
+            );
+        }
+    }
 }
 
 fn update_platform_shortcuts<P, T, E>(platform: &P, current_shortcuts: &mut Vec<ShortcutOwned>)
@@ -104,22 +115,15 @@ where
     T: Into<ShortcutOwned>,
 {
     if platform.enabled() {
-        let shortcuts_to_add_result = platform.get_shortcuts();
+        let name = platform.name();
 
         #[cfg(target_os = "linux")]
         if platform.create_symlinks() {
-            let boilr_links_path = get_boilr_links_path();
-            if !boilr_links_path.exists() {
-                if let Err(e) = std::fs::create_dir_all(&boilr_links_path) {
-                    println!(
-                        "Could not create links folder for symlinks at path: {:?} , error: {:?} , you can try to disable creating symlinks for platform {}",
-                        boilr_links_path, e, platform.name()
-                    );
-                    return;
-                }
-            }
+            super::symlinks::ensure_links_folder_created(name);
         }
 
+        let shortcuts_to_add_result = platform.get_shortcuts();
+
         match shortcuts_to_add_result {
             Ok(shortcuts_to_add) => {
                 println!(
@@ -133,7 +137,7 @@ where
                     let shortcut_owned: ShortcutOwned = shortcut.into();
                     #[cfg(target_os = "linux")]
                     let shortcut_owned = if platform.create_symlinks() {
-                        create_sym_links(&shortcut_owned)
+                        crate::sync::symlinks::create_sym_links(&shortcut_owned)
                     } else {
                         shortcut_owned
                     };
@@ -147,46 +151,3 @@ where
         }
     }
 }
-#[cfg(target_os = "linux")]
-fn get_boilr_links_path() -> std::path::PathBuf {
-    let home = std::env::var("HOME").expect("Expected a home variable to be defined");
-    let boilr_links_path = Path::new(&home).join(".boilr").join("links");
-    boilr_links_path
-}
-#[cfg(target_os = "linux")]
-fn create_sym_links(shortcut: &ShortcutOwned) -> ShortcutOwned {
-    let links_folder = get_boilr_links_path();
-
-    let target_link = links_folder.join(format!("t{}", shortcut.app_id));
-    let workdir_link = links_folder.join(format!("w{}", shortcut.app_id));
-
-    let target_original = Path::new(&shortcut.exe);
-    let workdir_original = Path::new(&shortcut.start_dir);
-
-    use std::os::unix::fs::symlink;
-    // If the links exsists, then they must point towards what is needed, otherwise they would have a different app id
-    let target_ok = target_link.exists() || symlink(&target_original, &target_link).is_ok();
-    let workdir_ok = workdir_link.exists() || symlink(&workdir_original, &workdir_link).is_ok();
-    match (target_ok, workdir_ok) {
-        (true, true) => {
-            let exe = target_link.to_string_lossy().to_string();
-            let start_dir = workdir_link.to_string_lossy().to_string();
-            let new_shortcut = Shortcut::new(
-                0,
-                shortcut.app_name.as_str(),
-                exe.as_str(),
-                &start_dir.as_str(),
-                shortcut.icon.as_str(),
-                shortcut.shortcut_path.as_str(),
-                shortcut.launch_options.as_str(),
-            );
-            let mut new_shortcut = new_shortcut.to_owned();
-            new_shortcut.tags = shortcut.tags.clone();
-            new_shortcut
-        }
-        _ => {
-            println!("Could not create symlinks for game: {}", shortcut.app_name);
-            shortcut.clone()
-        }
-    }
-}