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[READ-ONLY] Mirror of https://github.com/kasper9n/ferrum. Music library app for Mac, Linux and Windows ferrum.kasper.space
electron linux macos music music-library music-player napi windows
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3.6 kB · 115 lines
Rust
at master
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116use crate::library::{Paths, load_library};use crate::library_types::Library;use crate::tracks::Tag;use crate::{path_to_string, save_overwrite};use anyhow::{Context, Result};use dirs_next;use std::env;use std::path::PathBuf;use std::sync::OnceLock;use std::time::Instant;use tokio::sync::{Mutex, MutexGuard};
pub fn app_log_dir() -> Result<PathBuf> { #[cfg(target_os = "macos")] { use anyhow::Context; let home_dir = dirs_next::home_dir().context("Home folder not found")?; let log_dir = home_dir.join("Library/Logs").join("space.kasper.ferrum"); return Ok(log_dir); } #[cfg(not(target_os = "macos"))] { use anyhow::Context; let local_data_dir = dirs_next::data_local_dir().context("Local data folder not found")?; let log_dir = local_data_dir.join("space.kasper.ferrum").join("logs"); return Ok(log_dir); }}
pub struct Data { pub paths: Paths, pub library: Library, /// Current tag being edited pub current_tag: Option<Tag>,}
pub static DATA: OnceLock<Mutex<Data>> = OnceLock::new();
impl Data { // pub async fn get_async() -> MutexGuard<'static, Data> { // DATA.get().expect("No data initialised").lock().await // } pub fn get_blocking() -> MutexGuard<'static, Data> { DATA.get().expect("No data initialised").blocking_lock() } pub fn save(&mut self) -> Result<()> { let now = Instant::now(); save_overwrite(&self.library.to_file(), &self.paths.library_json)?; println!("Save: {}ms", now.elapsed().as_millis()); Ok(()) } pub fn load( is_dev: bool, local_data_path: Option<String>, library_path: Option<String>, ) -> Result<()> { if is_dev { println!("Starting in dev mode"); #[cfg(debug_assertions)] crate::test_data::generate_test_data(); }
let mut library_dir; let cache_dir; let local_data_dir; if is_dev { let appdata_dev = PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("src-native/appdata"); library_dir = appdata_dev.join("Library"); cache_dir = appdata_dev.join("Caches"); local_data_dir = appdata_dev.join("LocalData/space.kasper.ferrum"); } else { library_dir = dirs_next::audio_dir() .context("Music folder not found")? .join("Ferrum"); cache_dir = dirs_next::cache_dir() .context("Cache folder not found")? .join("space.kasper.ferrum"); local_data_dir = dirs_next::data_local_dir() .context("Local data folder not found")? .join("space.kasper.ferrum"); }; let local_data_dir = match local_data_path { Some(path) => PathBuf::from(path), None => local_data_dir, }; if let Some(library_path) = library_path { library_dir = PathBuf::from(library_path); } let paths = Paths { path_separator: std::path::MAIN_SEPARATOR_STR.into(), library_dir: path_to_string(&library_dir), tracks_dir: path_to_string(library_dir.join("Tracks")), library_json: path_to_string(library_dir.join("Library.json")), library_backup_json: path_to_string(library_dir.join("Library backup.json")), cache_dir: path_to_string(&cache_dir), cache_db: path_to_string(cache_dir.join("Cache.redb")), local_data_dir: path_to_string(&local_data_dir), view_options_file: path_to_string(local_data_dir.join("view.json")), queue_file: path_to_string(local_data_dir.join("queue.cbor")), // This makes sure we can get the logs dir, which is important for crash logs logs_dir: path_to_string(app_log_dir()?), };
let loaded_library = load_library(&paths)?;
let data = Data { paths, library: loaded_library, current_tag: None, }; // if it fails, it was already set. the user might just have reloaded let _result = DATA.set(Mutex::new(data)); return Ok(()); }}