fix(tui): removed a ton of use_username_dirs references

feat(tui): username is now appended to download_dir before passed as parameter
fix(tui): username is sanitized before appended to path

soulseek-rs/src/daemon/server/mod.rs

@@ -436,7 +436,6 @@ impl Daemon {
                 params.username.clone(),
                 params.size,
                 directory,
-                false,
                 params.metadata.into(),
             )
             .map_err(|e| {
@@ -877,7 +876,6 @@ mod tests {
             username: String,
             size: u64,
             directory: String,
-            use_username_dirs: bool,
         ) -> soulseek_rs::Result<(
             soulseek_rs::types::Download,
             Receiver<soulseek_rs::DownloadStatus>,
@@ -887,7 +885,6 @@ mod tests {
                 username,
                 size,
                 directory,
-                use_username_dirs,
                 soulseek_rs::types::DownloadMetadata::default(),
             )
         }
@@ -897,7 +894,6 @@ mod tests {
             _username: String,
             _size: u64,
             _directory: String,
-            _use_username_dirs: bool,
             _metadata: soulseek_rs::types::DownloadMetadata,
         ) -> soulseek_rs::Result<(
             soulseek_rs::types::Download,