Moves all outbound external-service bridges out of the top crate into a
new psysonic-integration crate.
crates/psysonic-integration/
src/discord.rs Rich Presence + iTunes artwork
src/navidrome/{client,covers,...} Native REST API admin (5 modules)
src/remote.rs radio-browser, last.fm, ICY meta,
generic CORS proxy (fetch_url_bytes
/ fetch_json_url / resolve_stream_url)
src/bandsintown.rs events for an artist
src/lib.rs module declarations + macro re-exports
Top crate keeps `crate::discord` working via
`pub use psysonic_integration::discord;`.
invoke_handler! in lib.rs uses full deepest paths
(`psysonic_integration::navidrome::users::nd_list_users`, etc.) so
Tauri's `__cmd__*` magic macros resolve at the right module — same
pattern audio + syncfs already use.
Cross-crate refs migrated:
crate::subsonic_wire_user_agent → psysonic_core::user_agent::*
pub(crate) → pub (cross-crate visibility)
Behaviour preserving. Cargo check + clippy --workspace clean.
Moves all on-disk cache + device-sync code out of the top crate:
crates/psysonic-syncfs/ new lib crate
src/cache/{offline,hot,downloads,fs_utils} unchanged behaviour
src/sync/{batch,device} (no tray.rs — that's UI)
src/file_transfer.rs shared HTTP helpers
src/lib.rs + DownloadSemaphore type
+ sync_cancel_flags fn
The shell crate keeps `lib_commands/sync/tray.rs` (OS tray icon — UI
concern, will move to shell-tauri at M7) but drops the rest of
`lib_commands/cache/` and the syncfs sibling files.
Tauri command quirk surfaced and resolved: `#[tauri::command]` puts its
`__cmd__*` and `__tauri_command_name_*` helper macros at the *exact*
module of the function, and `pub use` doesn't carry them across module
boundaries. invoke_handler! in lib.rs now references each syncfs
command via its full deepest path
(`psysonic_syncfs::cache::offline::download_track_offline`, etc.) so
Tauri's macros resolve at the right scope. Same approach the audio
crate already uses (`audio::commands::audio_play`).
Cross-crate ref migrations applied via batch sed:
crate::audio::* → psysonic_audio::*
crate::analysis_runtime::* → psysonic_analysis::analysis_runtime::*
crate::analysis_cache::* → psysonic_analysis::analysis_cache::*
crate::subsonic_wire_user_agent → psysonic_core::user_agent::*
super::super::file_transfer:: → crate::file_transfer::
Behaviour preserving. Cargo check + clippy --workspace clean.
Moves all audio playback code (Symphonia decode, rodio output, HTTP
streaming, gapless, previews, and the seven stream/ source-type
submodules from the prior split) out of the top crate into a new
psysonic-audio crate.
crates/psysonic-audio/ new lib crate, depends on
psysonic-core + psysonic-analysis
src/{engine,helpers,decode,…}.rs flattened layout (no more
extra audio/ namespace level)
src/stream/ seven submodules from M0
src/lib.rs re-exports macros from
psysonic-core and the public
API surface
The audio↔analysis edges identified in the dep survey are now real
crate deps (audio depends on analysis directly: AnalysisCache reads,
recommended_gain_for_target, submit_analysis_cpu_seed). Only the
analysis→audio back-edge goes through the PlaybackQueryHandle port
registered in M2.
Cross-crate ref migrations applied via batch sed:
crate::audio::* → crate::* (intra-crate)
crate::analysis_cache::* → psysonic_analysis::analysis_cache::*
crate::submit_analysis_cpu_seed → psysonic_analysis::analysis_runtime::*
crate::subsonic_wire_user_agent → psysonic_core::user_agent::*
Top crate keeps `crate::audio::*` paths working via
`pub use psysonic_audio as audio;` — lib_commands/cli callers untouched.
`stop_audio_engine` (mac process-exit cleanup) moved into the audio
crate as `pub fn stop_audio_engine` since it reaches AudioEngine
internals; tray.rs now re-exports the moved fn.
Two small visibility promotions in engine.rs:
pub(crate) fn analysis_track_id_is_current_playback → pub
pub(crate) fn ranged_loudness_backfill_should_defer → pub
Behaviour preserving. Cargo check + clippy --workspace clean.
Moves analysis_cache + analysis_runtime out of the top crate into a new
psysonic-analysis crate, plus the runtime user-agent facade into
psysonic-core. The audio↔analysis dependency cycle is broken via a
PlaybackQueryHandle port registered as Tauri State.
crates/psysonic-analysis/ new lib crate
src/analysis_cache/{mod,store,compute} unchanged behaviour
src/analysis_runtime.rs + enqueue_analysis_seed (was
in lib_commands/cache/offline)
crates/psysonic-core/src/
user_agent.rs subsonic_wire_user_agent +
runtime/default helpers
(was in top lib.rs)
ports.rs PlaybackQueryHandle: closure
wrapper, not Arc<dyn Trait>,
so existing State<AudioEngine>
callsites stay unchanged
The shell setup hook registers the real PlaybackQueryHandle once the
AppHandle is available; the closure captures it and re-resolves
AudioEngine via try_state at each call.
Top crate keeps `crate::analysis_cache`, `crate::analysis_runtime`,
`crate::subsonic_wire_user_agent`, and `crate::submit_analysis_cpu_seed`
working via re-exports — no audio/lib_commands callsite needed editing.
Behaviour preserving. Cargo check + clippy --workspace clean (only
pre-existing warnings carry over).
First milestone of the workspace crate split. Sets up the workspace
skeleton and extracts shared logging + cross-crate port traits into a
new psysonic-core crate.
src-tauri/Cargo.toml now defines [workspace]; top package
becomes the workspace root.
crates/psysonic-core/ new lib crate, no Tauri-handler code:
src/logging.rs full logging facade (was src/logging.rs)
src/ports.rs PlaybackQuery + AnalysisOrchestrator
trait declarations (no impls yet)
The top crate re-exports `psysonic_core::logging` and the
`app_eprintln!` / `app_deprintln!` macros so every existing
`crate::logging::*` and `crate::app_eprintln!` callsite keeps working
unchanged.
Port traits intentionally take `tauri::AppHandle` — psysonic-core is a
workspace-internal crate, so depending on Tauri here is a feature, not
a leak. Implementers will register themselves as
`Arc<dyn PlaybackQuery>` / `Arc<dyn AnalysisOrchestrator>` Tauri State
in M2/M3.
Behaviour preserving. Cargo check + clippy --workspace clean.
Psychotoxical