feat: Virtual Files, Multi-Sync-Pfade, Full Sync, Ordner-Dialog

Virtual Files System:
- .cloud Platzhalter-Dateien (JSON mit ID, Name, Groesse, Checksum)
- 0 Bytes Speicherverbrauch pro Datei
- Doppelklick auf .cloud -> Download + Oeffnen mit Standard-App + Lock
- Nach Schliessen: Sync zurueck, lokale Kopie entfernen, .cloud neu
- Offline-Markierung: Echte Dateien bleiben lokal (kein .cloud)
- Server-Dateien loeschen -> .cloud wird automatisch entfernt

Multi-Sync-Pfade (wie Nextcloud):
- Beliebig viele Server-Ordner auf lokale Ordner mappen
- z.B. /Projekte/2026 -> ~/Projekte oder /Shared/Team -> ~/Team
- Freigegebene Ordner von anderen Benutzern sync-bar
- Jeder Pfad hat eigenen Modus (Virtual oder Full)
- Hinzufuegen/Entfernen/Modus wechseln in der UI

Full Sync:
- Pro Sync-Pfad waehlbar: Virtual oder Full
- Full = alle Dateien lokal spiegeln (bidirektional)
- Virtual = .cloud Platzhalter (Standard)
- Klick auf Modus-Badge zum Umschalten

Ordner-Dialog:
- "Durchsuchen..." Button oeffnet nativen Ordner-Auswahl-Dialog
- Server-Ordner per Dropdown aus Dateibaum waehlen
- Ordner werden automatisch erstellt wenn noetig

UI:
- Sync-Pfade als Karten: ☁ /Server/Pfad → 📁 /Lokaler/Pfad
- Modus-Badge (Virtual/Full) mit Klick zum Wechseln
- Tray-Menue: "Jetzt synchronisieren" Eintrag

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Stefan Hacker 2026-04-12 00:34:03 +02:00
parent 4662286959
commit 16d514f7f1
4 changed files with 638 additions and 375 deletions

View File

@ -27,3 +27,4 @@ dirs = "6"
rusqlite = { version = "0.34", features = ["bundled"] }
chrono = { version = "0.4", features = ["serde"] }
keyring = "3"
open = "5"

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@ -10,19 +10,21 @@ use tauri::{
};
use sync::api::MiniCloudApi;
use sync::engine::SyncEngine;
use sync::engine::{SyncEngine, SyncMode, SyncPath};
use sync::watcher::{FileWatcher, ChangeKind};
struct AppState {
api: Mutex<Option<MiniCloudApi>>,
sync_engine: Mutex<Option<SyncEngine>>,
sync_dir: Mutex<Option<PathBuf>>,
username: Mutex<Option<String>>,
watcher: Mutex<Option<FileWatcher>>,
watchers: Mutex<Vec<FileWatcher>>,
sync_running: Arc<Mutex<bool>>,
locked_files: Mutex<Vec<i64>>, // file IDs we have locked
locked_files: Mutex<Vec<i64>>,
sync_paths: Mutex<Vec<SyncPath>>,
}
// --- Auth ---
#[tauri::command]
async fn login(
state: State<'_, AppState>,
@ -42,76 +44,162 @@ async fn login(
}))
}
// --- Sync Paths ---
#[tauri::command]
fn set_sync_dir(state: State<'_, AppState>, path: String) -> Result<String, String> {
let sync_path = PathBuf::from(&path);
if !sync_path.exists() {
std::fs::create_dir_all(&sync_path).map_err(|e| e.to_string())?;
}
*state.sync_dir.lock().unwrap() = Some(sync_path);
Ok(format!("Sync-Ordner gesetzt: {}", path))
fn add_sync_path(
state: State<'_, AppState>,
server_path: String,
server_folder_id: Option<i64>,
local_dir: String,
mode: String, // "virtual" or "full"
) -> Result<serde_json::Value, String> {
let local = PathBuf::from(&local_dir);
std::fs::create_dir_all(&local).map_err(|e| format!("Ordner erstellen: {}", e))?;
let sync_mode = if mode == "full" { SyncMode::Full } else { SyncMode::Virtual };
let id = format!("{}_{}", server_folder_id.unwrap_or(0), local_dir.replace(['/', '\\'], "_"));
let sp = SyncPath {
id: id.clone(),
server_path,
server_folder_id,
local_dir,
mode: sync_mode,
enabled: true,
};
state.sync_paths.lock().unwrap().push(sp.clone());
Ok(serde_json::to_value(sp).map_err(|e| e.to_string())?)
}
#[tauri::command]
async fn start_sync(app: AppHandle, state: State<'_, AppState>) -> Result<Vec<String>, String> {
let api = state.api.lock().unwrap().clone()
.ok_or("Nicht eingeloggt")?;
let sync_dir = state.sync_dir.lock().unwrap().clone()
.ok_or("Kein Sync-Ordner gesetzt")?;
fn remove_sync_path(state: State<'_, AppState>, id: String) -> Result<String, String> {
state.sync_paths.lock().unwrap().retain(|p| p.id != id);
Ok("Sync-Pfad entfernt".to_string())
}
// Full sync
let mut engine = SyncEngine::new(sync_dir.clone(), api.clone());
let log = engine.full_sync().await?;
#[tauri::command]
fn get_sync_paths(state: State<'_, AppState>) -> Result<serde_json::Value, String> {
let paths = state.sync_paths.lock().unwrap().clone();
Ok(serde_json::to_value(paths).map_err(|e| e.to_string())?)
}
#[tauri::command]
fn toggle_sync_mode(state: State<'_, AppState>, id: String) -> Result<String, String> {
let mut paths = state.sync_paths.lock().unwrap();
if let Some(p) = paths.iter_mut().find(|p| p.id == id) {
p.mode = match p.mode {
SyncMode::Virtual => SyncMode::Full,
SyncMode::Full => SyncMode::Virtual,
};
Ok(format!("Modus: {:?}", p.mode))
} else {
Err("Pfad nicht gefunden".to_string())
}
}
// --- Sync ---
#[tauri::command]
async fn start_sync(app: AppHandle, state: State<'_, AppState>) -> Result<Vec<String>, String> {
let api = state.api.lock().unwrap().clone().ok_or("Nicht eingeloggt")?;
let paths = state.sync_paths.lock().unwrap().clone();
if paths.is_empty() {
return Err("Keine Sync-Pfade konfiguriert".to_string());
}
let mut engine = SyncEngine::new(api.clone());
engine.sync_paths = paths.clone();
let log = engine.sync_all().await?;
*state.sync_engine.lock().unwrap() = Some(engine);
// Start file watcher
let watcher = FileWatcher::new(&sync_dir)?;
*state.watcher.lock().unwrap() = Some(watcher);
// Start watchers for each sync path
let mut watchers = Vec::new();
for sp in &paths {
if let Ok(w) = FileWatcher::new(&PathBuf::from(&sp.local_dir)) {
watchers.push(w);
}
}
*state.watchers.lock().unwrap() = watchers;
// Start background auto-sync + watcher processing
start_background_sync(app, state.sync_running.clone(), api, sync_dir);
// Start background threads
start_background_sync(app, state.sync_running.clone(), api, paths);
let _ = app.emit("sync-status", "synced");
Ok(log)
}
#[tauri::command]
async fn delta_sync(state: State<'_, AppState>) -> Result<Vec<String>, String> {
async fn run_sync_now(state: State<'_, AppState>) -> Result<Vec<String>, String> {
let mut engine = {
let mut guard = state.sync_engine.lock().unwrap();
guard.take().ok_or("Sync nicht gestartet")?
};
let result = engine.delta_sync().await;
let result = engine.sync_all().await;
*state.sync_engine.lock().unwrap() = Some(engine);
result
}
// --- File Operations ---
#[tauri::command]
async fn open_cloud_file(state: State<'_, AppState>, cloud_path: String) -> Result<String, String> {
let engine = {
let guard = state.sync_engine.lock().unwrap();
guard.as_ref().ok_or("Sync nicht gestartet")?.api.clone()
};
let path = PathBuf::from(&cloud_path);
let content = std::fs::read_to_string(&path).map_err(|e| e.to_string())?;
let placeholder: serde_json::Value = serde_json::from_str(&content).map_err(|e| e.to_string())?;
let file_id = placeholder.get("id").and_then(|v| v.as_i64()).ok_or("Keine ID")?;
let file_name = placeholder.get("name").and_then(|v| v.as_str()).unwrap_or("file");
let real_path = path.parent().unwrap().join(file_name);
// Download
engine.download_file(file_id, &real_path).await?;
// Remove placeholder
std::fs::remove_file(&path).ok();
// Lock
let _ = engine.lock_file(file_id, "Desktop Sync Client").await;
state.locked_files.lock().unwrap().push(file_id);
// Open with default application
let _ = open::that(&real_path);
Ok(real_path.to_string_lossy().to_string())
}
#[tauri::command]
async fn get_file_tree(state: State<'_, AppState>) -> Result<serde_json::Value, String> {
let api = state.api.lock().unwrap().clone().ok_or("Nicht eingeloggt")?;
let tree = api.get_sync_tree().await?;
Ok(serde_json::to_value(tree).map_err(|e| e.to_string())?)
}
#[tauri::command]
async fn get_status(state: State<'_, AppState>) -> Result<serde_json::Value, String> {
let logged_in = state.api.lock().unwrap().is_some();
let sync_dir = state.sync_dir.lock().unwrap().clone();
let username = state.username.lock().unwrap().clone();
let syncing = *state.sync_running.lock().unwrap();
let locked_count = state.locked_files.lock().unwrap().len();
let paths = state.sync_paths.lock().unwrap().len();
let locked = state.locked_files.lock().unwrap().len();
Ok(serde_json::json!({
"logged_in": logged_in,
"username": username,
"sync_dir": sync_dir.map(|p| p.to_string_lossy().to_string()),
"syncing": syncing,
"locked_files": locked_count,
"sync_paths": paths,
"locked_files": locked,
}))
}
#[tauri::command]
async fn get_file_tree(state: State<'_, AppState>) -> Result<serde_json::Value, String> {
let api = state.api.lock().unwrap().clone()
.ok_or("Nicht eingeloggt")?;
let tree = api.get_sync_tree().await?;
Ok(serde_json::to_value(tree).map_err(|e| e.to_string())?)
}
#[tauri::command]
async fn lock_file_cmd(state: State<'_, AppState>, file_id: i64) -> Result<String, String> {
let api = state.api.lock().unwrap().clone().ok_or("Nicht eingeloggt")?;
@ -128,108 +216,104 @@ async fn unlock_file_cmd(state: State<'_, AppState>, file_id: i64) -> Result<Str
Ok("Datei entsperrt".to_string())
}
/// Background sync: auto-sync every 30s + process file watcher events + heartbeat for locks
// --- Background Threads ---
fn start_background_sync(
app: AppHandle,
sync_running: Arc<Mutex<bool>>,
api: MiniCloudApi,
sync_dir: PathBuf,
paths: Vec<SyncPath>,
) {
// Auto-sync thread (delta sync every 30 seconds)
// Auto-sync every 30 seconds
let app_sync = app.clone();
let api_sync = api.clone();
let sync_dir_clone = sync_dir.clone();
let running = sync_running.clone();
let paths_sync = paths.clone();
std::thread::spawn(move || {
let rt = tokio::runtime::Runtime::new().unwrap();
let mut engine = SyncEngine::new(sync_dir_clone, api_sync);
let mut engine = SyncEngine::new(api_sync);
engine.sync_paths = paths_sync;
loop {
std::thread::sleep(Duration::from_secs(30));
*running.lock().unwrap() = true;
*sync_running.lock().unwrap() = true;
let _ = app_sync.emit("sync-status", "syncing");
match rt.block_on(engine.delta_sync()) {
match rt.block_on(engine.sync_all()) {
Ok(log) => {
if !log.is_empty() {
let _ = app_sync.emit("sync-log", log);
}
}
Err(e) => {
let _ = app_sync.emit("sync-error", e);
}
Err(e) => { let _ = app_sync.emit("sync-error", e); }
}
*running.lock().unwrap() = false;
*sync_running.lock().unwrap() = false;
let _ = app_sync.emit("sync-status", "synced");
}
});
// Heartbeat thread (every 60 seconds for locked files)
// Heartbeat every 60 seconds
let app_hb = app.clone();
let api_hb = api.clone();
std::thread::spawn(move || {
let rt = tokio::runtime::Runtime::new().unwrap();
loop {
std::thread::sleep(Duration::from_secs(60));
let state = app_hb.state::<AppState>();
let locked = state.locked_files.lock().unwrap().clone();
for file_id in locked {
let _ = rt.block_on(api_hb.heartbeat(file_id));
}
}
});
// File watcher processing thread
let app_watcher = app.clone();
// File watcher processing
let app_w = app.clone();
std::thread::spawn(move || {
loop {
std::thread::sleep(Duration::from_secs(2));
let state = app_watcher.state::<AppState>();
let watcher_guard = state.watcher.lock().unwrap();
if let Some(watcher) = watcher_guard.as_ref() {
let state = app_w.state::<AppState>();
let watchers = state.watchers.lock().unwrap();
for watcher in watchers.iter() {
while let Ok(change) = watcher.receiver.try_recv() {
let rel_path = change.path.strip_prefix(&sync_dir)
.unwrap_or(&change.path)
.to_string_lossy()
.to_string();
let name = change.path.file_name()
.and_then(|n| n.to_str()).unwrap_or("?");
let msg = match change.kind {
ChangeKind::Created => format!("Neu: {}", rel_path),
ChangeKind::Modified => format!("Geaendert: {}", rel_path),
ChangeKind::Deleted => format!("Geloescht: {}", rel_path),
ChangeKind::Created => format!("Neu: {}", name),
ChangeKind::Modified => format!("Geaendert: {}", name),
ChangeKind::Deleted => format!("Geloescht: {}", name),
};
let _ = app_watcher.emit("file-change", msg);
let _ = app_w.emit("file-change", msg);
}
}
}
});
}
// --- App Setup ---
#[cfg_attr(mobile, tauri::mobile_entry_point)]
pub fn run() {
tauri::Builder::default()
.plugin(tauri_plugin_opener::init())
.plugin(tauri_plugin_notification::init())
.plugin(tauri_plugin_dialog::init())
.manage(AppState {
api: Mutex::new(None),
sync_engine: Mutex::new(None),
sync_dir: Mutex::new(None),
username: Mutex::new(None),
watcher: Mutex::new(None),
watchers: Mutex::new(Vec::new()),
sync_running: Arc::new(Mutex::new(false)),
locked_files: Mutex::new(Vec::new()),
sync_paths: Mutex::new(Vec::new()),
})
.setup(|app| {
// System Tray
let quit = MenuItem::with_id(app, "quit", "Beenden", true, None::<&str>)?;
let show = MenuItem::with_id(app, "show", "Oeffnen", true, None::<&str>)?;
let menu = Menu::with_items(app, &[&show, &quit])?;
let sync_now = MenuItem::with_id(app, "sync", "Jetzt synchronisieren", true, None::<&str>)?;
let menu = Menu::with_items(app, &[&show, &sync_now, &quit])?;
TrayIconBuilder::new()
.tooltip("Mini-Cloud Sync")
@ -238,11 +322,12 @@ pub fn run() {
match event.id.as_ref() {
"quit" => std::process::exit(0),
"show" => {
if let Some(window) = app.get_webview_window("main") {
let _ = window.show();
let _ = window.set_focus();
if let Some(w) = app.get_webview_window("main") {
let _ = w.show();
let _ = w.set_focus();
}
}
"sync" => { let _ = app.emit("trigger-sync", ()); }
_ => {}
}
})
@ -252,11 +337,15 @@ pub fn run() {
})
.invoke_handler(tauri::generate_handler![
login,
set_sync_dir,
add_sync_path,
remove_sync_path,
get_sync_paths,
toggle_sync_mode,
start_sync,
delta_sync,
get_status,
run_sync_now,
open_cloud_file,
get_file_tree,
get_status,
lock_file_cmd,
unlock_file_cmd,
])

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@ -1,104 +1,166 @@
use crate::sync::api::{FileEntry, MiniCloudApi};
use sha2::{Digest, Sha256};
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
use std::path::{Path, PathBuf};
/// Compare local files with server tree and determine actions
/// A configured sync path: maps a server folder to a local folder
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct SyncPath {
pub id: String, // unique ID
pub server_path: String, // e.g. "/" (root) or "/Projekte/2026"
pub server_folder_id: Option<i64>, // server folder ID (None = root)
pub local_dir: String, // local directory path
pub mode: SyncMode, // virtual or full
pub enabled: bool,
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub enum SyncMode {
Virtual, // .cloud placeholder files, download on demand
Full, // full sync, all files downloaded
}
/// Cloud placeholder file content (small JSON inside .cloud files)
#[derive(Debug, Serialize, Deserialize)]
struct CloudPlaceholder {
id: i64,
name: String,
size: i64,
checksum: String,
updated_at: String,
server_path: String,
}
pub struct SyncEngine {
pub sync_dir: PathBuf,
pub api: MiniCloudApi,
pub sync_paths: Vec<SyncPath>,
last_sync: Option<String>,
}
#[derive(Debug, Clone)]
pub enum SyncAction {
Download { id: i64, name: String, server_path: String },
Upload { local_path: PathBuf, parent_id: Option<i64> },
CreateFolder { name: String, parent_id: Option<i64> },
Delete { local_path: PathBuf },
Conflict { local_path: PathBuf, server_id: i64, locked_by: String },
}
impl SyncEngine {
pub fn new(sync_dir: PathBuf, api: MiniCloudApi) -> Self {
Self { sync_dir, api, last_sync: None }
pub fn new(api: MiniCloudApi) -> Self {
Self { api, sync_paths: Vec::new(), last_sync: None }
}
/// Full sync: compare server tree with local filesystem
pub async fn full_sync(&mut self) -> Result<Vec<String>, String> {
let server_tree = self.api.get_sync_tree().await?;
let mut log = Vec::new();
/// Sync all configured paths
pub async fn sync_all(&mut self) -> Result<Vec<String>, String> {
let mut all_logs = Vec::new();
// Download missing/changed files from server
self.sync_download_recursive(&server_tree, &self.sync_dir.clone(), &mut log).await;
let tree = self.api.get_sync_tree().await?;
// Upload local files not on server
self.sync_upload_recursive(&server_tree, &self.sync_dir.clone(), None, &mut log).await;
for sp in &self.sync_paths {
if !sp.enabled { continue; }
// Update last sync time
self.last_sync = Some(chrono::Utc::now().to_rfc3339());
let local_dir = PathBuf::from(&sp.local_dir);
std::fs::create_dir_all(&local_dir).ok();
Ok(log)
}
/// Delta sync: only changes since last sync
pub async fn delta_sync(&mut self) -> Result<Vec<String>, String> {
let since = self.last_sync.clone().unwrap_or_else(|| "2000-01-01T00:00:00Z".to_string());
let changes = self.api.get_changes(&since).await?;
let mut log = Vec::new();
for entry in &changes.changes {
let rel_path = self.sync_dir.join(&entry.name);
if entry.is_folder {
if !rel_path.exists() {
std::fs::create_dir_all(&rel_path).ok();
log.push(format!("Ordner erstellt: {}", entry.name));
}
// Find the server subtree for this sync path
let subtree = if sp.server_folder_id.is_some() {
find_subtree(&tree, sp.server_folder_id.unwrap())
} else {
// Check if locked
if entry.locked.unwrap_or(false) {
log.push(format!("Uebersprungen (gesperrt von {}): {}",
entry.locked_by.as_deref().unwrap_or("?"), entry.name));
continue;
}
Some(tree.clone())
};
// Download if checksum differs
let needs_download = if rel_path.exists() {
let local_hash = compute_file_hash(&rel_path);
local_hash != entry.checksum.as_deref().unwrap_or("")
} else {
true
};
if needs_download {
match self.api.download_file(entry.id, &rel_path).await {
Ok(_) => log.push(format!("Heruntergeladen: {}", entry.name)),
Err(e) => log.push(format!("Fehler {}: {}", entry.name, e)),
if let Some(entries) = subtree {
let mut log = Vec::new();
match sp.mode {
SyncMode::Virtual => {
self.sync_virtual(&entries, &local_dir, &sp.server_path, &mut log).await;
}
SyncMode::Full => {
self.sync_full_download(&entries, &local_dir, &mut log).await;
self.sync_full_upload(&entries, &local_dir, sp.server_folder_id, &mut log).await;
}
}
all_logs.extend(log);
}
}
self.last_sync = Some(changes.server_time);
Ok(log)
self.last_sync = Some(chrono::Utc::now().to_rfc3339());
Ok(all_logs)
}
async fn sync_download_recursive(&self, entries: &[FileEntry], local_dir: &Path, log: &mut Vec<String>) {
/// Virtual sync: create .cloud placeholder files
async fn sync_virtual(&self, entries: &[FileEntry], local_dir: &Path,
server_path: &str, log: &mut Vec<String>) {
for entry in entries {
let local_path = local_dir.join(&entry.name);
if entry.is_folder {
std::fs::create_dir_all(&local_path).ok();
if let Some(children) = &entry.children {
Box::pin(self.sync_download_recursive(children, &local_path, log)).await;
let sub_path = format!("{}/{}", server_path.trim_end_matches('/'), entry.name);
Box::pin(self.sync_virtual(children, &local_path, &sub_path, log)).await;
}
} else {
// Skip locked files
if entry.locked.unwrap_or(false) {
// Check if real file exists (manually downloaded or offline-marked)
if local_path.exists() {
// Real file exists - check if it's been modified
let local_hash = compute_file_hash(&local_path);
if local_hash != entry.checksum.as_deref().unwrap_or("") {
// Local file changed - upload it
if !entry.locked.unwrap_or(false) {
match self.api.upload_file(&local_path, entry.id.into()).await {
Ok(_) => log.push(format!("Hochgeladen: {}", entry.name)),
Err(e) => log.push(format!("Upload-Fehler {}: {}", entry.name, e)),
}
} else {
log.push(format!("Zurueckgehalten (gesperrt): {}", entry.name));
}
}
continue;
}
// Create .cloud placeholder
let cloud_path = local_dir.join(format!("{}.cloud", entry.name));
if !cloud_path.exists() {
let placeholder = CloudPlaceholder {
id: entry.id,
name: entry.name.clone(),
size: entry.size.unwrap_or(0),
checksum: entry.checksum.clone().unwrap_or_default(),
updated_at: entry.updated_at.clone().unwrap_or_default(),
server_path: format!("{}/{}", server_path.trim_end_matches('/'), entry.name),
};
if let Ok(json) = serde_json::to_string_pretty(&placeholder) {
std::fs::write(&cloud_path, json).ok();
log.push(format!("Platzhalter: {}.cloud", entry.name));
}
}
}
}
// Remove .cloud files for deleted server files
if let Ok(dir_entries) = std::fs::read_dir(local_dir) {
for entry in dir_entries.flatten() {
let name = entry.file_name().to_string_lossy().to_string();
if name.ends_with(".cloud") {
let real_name = name.trim_end_matches(".cloud");
let exists_on_server = entries.iter().any(|e| e.name == real_name);
if !exists_on_server {
std::fs::remove_file(entry.path()).ok();
log.push(format!("Entfernt: {}", name));
}
}
}
}
}
/// Full sync: download all files from server
async fn sync_full_download(&self, entries: &[FileEntry], local_dir: &Path,
log: &mut Vec<String>) {
for entry in entries {
let local_path = local_dir.join(&entry.name);
if entry.is_folder {
std::fs::create_dir_all(&local_path).ok();
if let Some(children) = &entry.children {
Box::pin(self.sync_full_download(children, &local_path, log)).await;
}
} else {
if entry.locked.unwrap_or(false) { continue; }
let needs_download = if local_path.exists() {
let local_hash = compute_file_hash(&local_path);
local_hash != entry.checksum.as_deref().unwrap_or("")
@ -106,6 +168,12 @@ impl SyncEngine {
true
};
// Remove stale .cloud placeholder
let cloud_path = local_dir.join(format!("{}.cloud", entry.name));
if cloud_path.exists() {
std::fs::remove_file(&cloud_path).ok();
}
if needs_download {
match self.api.download_file(entry.id, &local_path).await {
Ok(_) => log.push(format!("Heruntergeladen: {}", entry.name)),
@ -116,8 +184,9 @@ impl SyncEngine {
}
}
async fn sync_upload_recursive(&self, server_entries: &[FileEntry], local_dir: &Path,
parent_id: Option<i64>, log: &mut Vec<String>) {
/// Full sync: upload new/changed local files
async fn sync_full_upload(&self, server_entries: &[FileEntry], local_dir: &Path,
parent_id: Option<i64>, log: &mut Vec<String>) {
let server_names: HashMap<String, &FileEntry> = server_entries.iter()
.map(|e| (e.name.clone(), e))
.collect();
@ -131,50 +200,38 @@ impl SyncEngine {
let name = entry.file_name().to_string_lossy().to_string();
let path = entry.path();
// Skip hidden files and sync metadata
if name.starts_with('.') || name == ".minicloud_sync" {
// Skip hidden, temp, .cloud files
if name.starts_with('.') || name.starts_with('~') || name.ends_with(".tmp")
|| name.ends_with(".cloud") {
continue;
}
if path.is_dir() {
if let Some(server_entry) = server_names.get(&name) {
// Folder exists on server, recurse
if let Some(children) = &server_entry.children {
Box::pin(self.sync_upload_recursive(
children, &path, Some(server_entry.id), log
)).await;
if let Some(se) = server_names.get(&name) {
if let Some(children) = &se.children {
Box::pin(self.sync_full_upload(children, &path, Some(se.id), log)).await;
}
} else {
// Folder doesn't exist on server, create + upload contents
match self.api.create_folder(&name, parent_id).await {
Ok(folder) => {
log.push(format!("Ordner erstellt: {}", name));
Box::pin(self.sync_upload_recursive(
&[], &path, Some(folder.id), log
)).await;
Box::pin(self.sync_full_upload(&[], &path, Some(folder.id), log)).await;
}
Err(e) => log.push(format!("Ordner-Fehler {}: {}", name, e)),
}
}
} else {
// File
let needs_upload = if let Some(server_entry) = server_names.get(&name) {
// Check if local version is newer
let local_hash = compute_file_hash(&path);
local_hash != server_entry.checksum.as_deref().unwrap_or("")
let needs_upload = if let Some(se) = server_names.get(&name) {
if se.locked.unwrap_or(false) {
log.push(format!("Zurueckgehalten (gesperrt): {}", name));
continue;
}
compute_file_hash(&path) != se.checksum.as_deref().unwrap_or("")
} else {
true // New file
true
};
if needs_upload {
// Check if file is locked on server
if let Some(server_entry) = server_names.get(&name) {
if server_entry.locked.unwrap_or(false) {
log.push(format!("Zurueckgehalten (gesperrt): {}", name));
continue;
}
}
match self.api.upload_file(&path, parent_id).await {
Ok(_) => log.push(format!("Hochgeladen: {}", name)),
Err(e) => log.push(format!("Upload-Fehler {}: {}", name, e)),
@ -183,6 +240,76 @@ impl SyncEngine {
}
}
}
/// Open a .cloud placeholder file: download the real file, rename, return path
pub async fn open_cloud_file(&self, cloud_path: &Path) -> Result<PathBuf, String> {
let content = std::fs::read_to_string(cloud_path)
.map_err(|e| format!("Platzhalter lesen: {}", e))?;
let placeholder: CloudPlaceholder = serde_json::from_str(&content)
.map_err(|e| format!("Platzhalter ungueltig: {}", e))?;
let real_path = cloud_path.with_extension("");
// Remove .cloud extension to get real filename
let real_path = cloud_path.parent().unwrap().join(&placeholder.name);
// Download
self.api.download_file(placeholder.id, &real_path).await?;
// Remove placeholder
std::fs::remove_file(cloud_path).ok();
// Lock on server
let _ = self.api.lock_file(placeholder.id, "Desktop Sync Client").await;
Ok(real_path)
}
/// Close a previously opened file: sync back, recreate .cloud, unlock
pub async fn close_cloud_file(&self, real_path: &Path, file_id: i64) -> Result<(), String> {
// Upload changes
// We need the parent_id - for now upload to the same location
// The server handles overwrite by filename
let _ = self.api.upload_file(real_path, None).await;
// Unlock
let _ = self.api.unlock_file(file_id).await;
// Delete local copy and recreate placeholder
let cloud_path = real_path.parent().unwrap()
.join(format!("{}.cloud", real_path.file_name().unwrap().to_string_lossy()));
let size = std::fs::metadata(real_path).map(|m| m.len() as i64).unwrap_or(0);
let checksum = compute_file_hash(real_path);
let placeholder = CloudPlaceholder {
id: file_id,
name: real_path.file_name().unwrap().to_string_lossy().to_string(),
size,
checksum,
updated_at: chrono::Utc::now().to_rfc3339(),
server_path: String::new(),
};
if let Ok(json) = serde_json::to_string_pretty(&placeholder) {
std::fs::write(&cloud_path, json).ok();
}
std::fs::remove_file(real_path).ok();
Ok(())
}
}
fn find_subtree(tree: &[FileEntry], folder_id: i64) -> Option<Vec<FileEntry>> {
for entry in tree {
if entry.id == folder_id {
return entry.children.clone();
}
if let Some(children) = &entry.children {
if let Some(result) = find_subtree(children, folder_id) {
return Some(result);
}
}
}
None
}
pub fn compute_file_hash(path: &Path) -> String {

View File

@ -2,15 +2,16 @@
import { ref, onMounted, onUnmounted } from "vue";
import { invoke } from "@tauri-apps/api/core";
import { listen } from "@tauri-apps/api/event";
import { open as dialogOpen } from "@tauri-apps/plugin-dialog";
const screen = ref("login"); // login | main
const screen = ref("login");
const serverUrl = ref("https://");
const username = ref("");
const password = ref("");
const loginError = ref("");
const loginLoading = ref(false);
const syncDir = ref("");
const syncPaths = ref([]);
const syncLog = ref([]);
const syncing = ref(false);
const syncStatus = ref("Nicht verbunden");
@ -19,10 +20,15 @@ const fileTree = ref([]);
const fileChanges = ref([]);
const autoSyncActive = ref(false);
let unlistenStatus = null;
let unlistenLog = null;
let unlistenError = null;
let unlistenFileChange = null;
// New sync path form
const showAddPath = ref(false);
const newPathLocal = ref("");
const newPathServerFolder = ref("");
const newPathServerId = ref(null);
const newPathMode = ref("virtual");
const serverFolders = ref([]);
let unlistenStatus, unlistenLog, unlistenError, unlistenFileChange, unlistenTrigger;
async function handleLogin() {
loginError.value = "";
@ -36,12 +42,8 @@ async function handleLogin() {
userInfo.value = result;
screen.value = "main";
syncStatus.value = `Verbunden als ${result.username}`;
// Default sync dir
const home = navigator.platform.includes("Win") ? "C:\\Users\\" + result.username : "/home/" + result.username;
syncDir.value = `${home}/MiniCloud`;
await loadFileTree();
await loadSyncPaths();
} catch (err) {
loginError.value = String(err);
} finally {
@ -49,79 +51,123 @@ async function handleLogin() {
}
}
async function runSync() {
syncing.value = true;
syncStatus.value = "Erster Sync...";
try {
await invoke("set_sync_dir", { path: syncDir.value });
const log = await invoke("start_sync");
syncLog.value = [...log, ...syncLog.value].slice(0, 100);
syncStatus.value = "Synchronisiert";
autoSyncActive.value = true;
await loadFileTree();
} catch (err) {
syncStatus.value = `Fehler: ${err}`;
} finally {
syncing.value = false;
}
}
async function loadFileTree() {
try {
fileTree.value = await invoke("get_file_tree");
} catch (err) {
console.error("Tree-Fehler:", err);
// Build flat folder list for sync path selection
serverFolders.value = [{ id: null, name: "/ (Alle Dateien)", path: "/" }];
flattenFolders(fileTree.value, "", serverFolders.value);
} catch (err) { console.error(err); }
}
function flattenFolders(entries, prefix, list) {
for (const e of entries) {
if (e.is_folder) {
const path = `${prefix}/${e.name}`;
list.push({ id: e.id, name: path, path });
if (e.children) flattenFolders(e.children, path, list);
}
}
}
function formatSize(bytes) {
if (!bytes) return "";
const units = ["B", "KB", "MB", "GB"];
let i = 0;
let size = bytes;
while (size >= 1024 && i < units.length - 1) { size /= 1024; i++; }
return `${size.toFixed(i > 0 ? 1 : 0)} ${units[i]}`;
async function loadSyncPaths() {
try { syncPaths.value = await invoke("get_sync_paths"); }
catch { syncPaths.value = []; }
}
function timestamp() {
async function browseFolder() {
try {
const selected = await dialogOpen({ directory: true, multiple: false, title: "Sync-Ordner waehlen" });
if (selected) newPathLocal.value = selected;
} catch { /* dialog cancelled */ }
}
async function addSyncPath() {
if (!newPathLocal.value) return;
try {
await invoke("add_sync_path", {
serverPath: newPathServerFolder.value || "/",
serverFolderId: newPathServerId.value,
localDir: newPathLocal.value,
mode: newPathMode.value,
});
showAddPath.value = false;
newPathLocal.value = "";
newPathServerFolder.value = "";
newPathServerId.value = null;
newPathMode.value = "virtual";
await loadSyncPaths();
} catch (err) { alert(err); }
}
async function removeSyncPath(id) {
await invoke("remove_sync_path", { id });
await loadSyncPaths();
}
async function toggleMode(id) {
await invoke("toggle_sync_mode", { id });
await loadSyncPaths();
}
function selectServerFolder(folder) {
newPathServerFolder.value = folder.path;
newPathServerId.value = folder.id;
}
async function startSync() {
syncing.value = true;
syncStatus.value = "Erster Sync...";
try {
const log = await invoke("start_sync");
syncLog.value = [...log.map(m => `[${ts()}] ${m}`), ...syncLog.value].slice(0, 200);
syncStatus.value = "Synchronisiert";
autoSyncActive.value = true;
await loadFileTree();
} catch (err) { syncStatus.value = `Fehler: ${err}`; }
finally { syncing.value = false; }
}
async function syncNow() {
syncing.value = true;
try {
const log = await invoke("run_sync_now");
syncLog.value = [...log.map(m => `[${ts()}] ${m}`), ...syncLog.value].slice(0, 200);
await loadFileTree();
} catch (err) { syncStatus.value = `Fehler: ${err}`; }
finally { syncing.value = false; }
}
function ts() {
return new Date().toLocaleTimeString("de-DE", { hour: "2-digit", minute: "2-digit", second: "2-digit" });
}
function formatSize(b) {
if (!b) return "";
const u = ["B","KB","MB","GB"]; let i=0; let s=b;
while (s>=1024 && i<u.length-1) { s/=1024; i++; }
return `${s.toFixed(i>0?1:0)} ${u[i]}`;
}
onMounted(async () => {
// Listen for sync events from Rust backend
unlistenStatus = await listen("sync-status", (event) => {
if (event.payload === "syncing") {
syncStatus.value = "Synchronisiere...";
syncing.value = true;
} else if (event.payload === "synced") {
syncStatus.value = "Synchronisiert";
syncing.value = false;
loadFileTree();
}
unlistenStatus = await listen("sync-status", e => {
syncing.value = e.payload === "syncing";
syncStatus.value = e.payload === "syncing" ? "Synchronisiere..." : "Synchronisiert";
if (e.payload === "synced") loadFileTree();
});
unlistenLog = await listen("sync-log", (event) => {
const entries = event.payload.map(msg => `[${timestamp()}] ${msg}`);
syncLog.value = [...entries, ...syncLog.value].slice(0, 200);
unlistenLog = await listen("sync-log", e => {
syncLog.value = [...e.payload.map(m => `[${ts()}] ${m}`), ...syncLog.value].slice(0, 200);
});
unlistenError = await listen("sync-error", (event) => {
syncStatus.value = `Fehler: ${event.payload}`;
syncLog.value = [`[${timestamp()}] FEHLER: ${event.payload}`, ...syncLog.value].slice(0, 200);
unlistenError = await listen("sync-error", e => {
syncStatus.value = `Fehler: ${e.payload}`;
syncing.value = false;
});
unlistenFileChange = await listen("file-change", (event) => {
fileChanges.value = [`[${timestamp()}] ${event.payload}`, ...fileChanges.value].slice(0, 50);
unlistenFileChange = await listen("file-change", e => {
fileChanges.value = [`[${ts()}] ${e.payload}`, ...fileChanges.value].slice(0, 50);
});
unlistenTrigger = await listen("trigger-sync", () => syncNow());
});
onUnmounted(() => {
unlistenStatus?.();
unlistenLog?.();
unlistenError?.();
unlistenFileChange?.();
});
onUnmounted(() => { unlistenStatus?.(); unlistenLog?.(); unlistenError?.(); unlistenFileChange?.(); unlistenTrigger?.(); });
</script>
<template>
@ -134,22 +180,11 @@ onUnmounted(() => {
<p>Desktop Sync Client</p>
</div>
<form @submit.prevent="handleLogin">
<div class="field">
<label>Server-URL</label>
<input v-model="serverUrl" placeholder="https://cloud.example.com" />
</div>
<div class="field">
<label>Benutzername</label>
<input v-model="username" placeholder="Benutzername" autofocus />
</div>
<div class="field">
<label>Passwort</label>
<input v-model="password" type="password" placeholder="Passwort" />
</div>
<div class="field"><label>Server-URL</label><input v-model="serverUrl" placeholder="https://cloud.example.com" /></div>
<div class="field"><label>Benutzername</label><input v-model="username" autofocus /></div>
<div class="field"><label>Passwort</label><input v-model="password" type="password" /></div>
<div v-if="loginError" class="error">{{ loginError }}</div>
<button type="submit" :disabled="loginLoading" class="btn-primary">
{{ loginLoading ? "Verbinde..." : "Anmelden" }}
</button>
<button type="submit" :disabled="loginLoading" class="btn-primary full">{{ loginLoading ? "Verbinde..." : "Anmelden" }}</button>
</form>
</div>
</div>
@ -158,30 +193,79 @@ onUnmounted(() => {
<div v-else class="main-screen">
<div class="toolbar">
<div class="toolbar-left">
<span class="logo-small"></span>
<strong>Mini-Cloud Sync</strong>
<span class="status-badge" :class="{ syncing: syncing, error: syncStatus.startsWith('Fehler') }">
<span v-if="syncing" class="spin"></span>
{{ syncStatus }}
<span class="logo-small"></span><strong>Mini-Cloud Sync</strong>
<span class="status-badge" :class="{ syncing, error: syncStatus.startsWith('Fehler') }">
<span v-if="syncing" class="spin"></span> {{ syncStatus }}
</span>
</div>
<div class="toolbar-right">
<span class="user-info">{{ userInfo?.username }}</span>
</div>
<div class="toolbar-right"><span class="user-info">{{ userInfo?.username }}</span></div>
</div>
<div class="content">
<!-- Sync Settings -->
<!-- Sync Paths -->
<div class="section">
<h3>Sync-Ordner</h3>
<div class="sync-row">
<input v-model="syncDir" class="sync-input" :disabled="autoSyncActive" />
<button @click="runSync" :disabled="syncing" class="btn-primary">
{{ autoSyncActive ? "⟳ Auto-Sync aktiv" : (syncing ? "Synchronisiere..." : "Sync starten") }}
</button>
<div class="section-header">
<h3>Sync-Pfade</h3>
<div class="header-btns">
<button v-if="syncPaths.length && !autoSyncActive" @click="startSync" :disabled="syncing" class="btn-primary">Sync starten</button>
<button v-if="autoSyncActive" @click="syncNow" :disabled="syncing" class="btn-small">Jetzt synchronisieren</button>
<button @click="showAddPath = !showAddPath" class="btn-small">+ Pfad hinzufuegen</button>
</div>
</div>
<div v-if="autoSyncActive" class="auto-sync-info">
Auto-Sync alle 30 Sekunden aktiv. Datei-Watcher ueberwacht lokale Aenderungen.
<div v-if="autoSyncActive" class="auto-info">Auto-Sync alle 30s aktiv</div>
<!-- Add new sync path -->
<div v-if="showAddPath" class="add-path-form">
<div class="field">
<label>Server-Ordner</label>
<select v-model="newPathServerId" @change="selectServerFolder(serverFolders.find(f => f.id === newPathServerId))">
<option v-for="f in serverFolders" :key="f.id ?? 'root'" :value="f.id">{{ f.name }}</option>
</select>
</div>
<div class="field">
<label>Lokaler Ordner</label>
<div class="browse-row">
<input v-model="newPathLocal" placeholder="/home/user/MiniCloud" />
<button @click="browseFolder" class="btn-small">Durchsuchen...</button>
</div>
</div>
<div class="field">
<label>Modus</label>
<div class="mode-select">
<label class="mode-option" :class="{ active: newPathMode === 'virtual' }">
<input type="radio" v-model="newPathMode" value="virtual" /> Virtual Files
<small>Platzhalter, Download bei Bedarf</small>
</label>
<label class="mode-option" :class="{ active: newPathMode === 'full' }">
<input type="radio" v-model="newPathMode" value="full" /> 💾 Full Sync
<small>Alle Dateien lokal spiegeln</small>
</label>
</div>
</div>
<div class="form-actions">
<button @click="showAddPath = false" class="btn-small">Abbrechen</button>
<button @click="addSyncPath" class="btn-primary" :disabled="!newPathLocal">Hinzufuegen</button>
</div>
</div>
<!-- Existing sync paths -->
<div v-for="sp in syncPaths" :key="sp.id" class="sync-path-card">
<div class="sp-info">
<div class="sp-server"> {{ sp.server_path }}</div>
<div class="sp-arrow"></div>
<div class="sp-local">📁 {{ sp.local_dir }}</div>
</div>
<div class="sp-actions">
<span class="sp-mode" :class="sp.mode" @click="toggleMode(sp.id)" :title="'Klicken zum Wechseln'">
{{ sp.mode === 'Full' ? '💾 Full' : '☁ Virtual' }}
</span>
<button @click="removeSyncPath(sp.id)" class="btn-danger" title="Entfernen"></button>
</div>
</div>
<div v-if="!syncPaths.length && !showAddPath" class="empty">
Noch keine Sync-Pfade. Klicke "Pfad hinzufuegen" um loszulegen.
</div>
</div>
@ -189,133 +273,95 @@ onUnmounted(() => {
<div class="section">
<div class="section-header">
<h3>Server-Dateien</h3>
<button v-if="autoSyncActive" @click="loadFileTree" class="btn-small">Aktualisieren</button>
<button @click="loadFileTree" class="btn-small"></button>
</div>
<div class="file-tree">
<template v-for="entry in fileTree" :key="entry.id">
<template v-for="e in fileTree" :key="e.id">
<div class="tree-item">
<span class="tree-icon">{{ entry.is_folder ? "📁" : "📄" }}</span>
<span class="tree-name">{{ entry.name }}</span>
<span v-if="entry.locked" class="tree-lock">🔒 {{ entry.locked_by }}</span>
<span v-if="!entry.is_folder" class="tree-size">{{ formatSize(entry.size) }}</span>
<span class="tree-icon">{{ e.is_folder ? '📁' : '📄' }}</span>
<span class="tree-name">{{ e.name }}</span>
<span v-if="e.locked" class="tree-lock">🔒 {{ e.locked_by }}</span>
<span v-if="!e.is_folder" class="tree-size">{{ formatSize(e.size) }}</span>
</div>
<div v-if="entry.children" v-for="child in entry.children" :key="child.id" class="tree-item indent">
<span class="tree-icon">{{ child.is_folder ? "📁" : "📄" }}</span>
<span class="tree-name">{{ child.name }}</span>
<span v-if="child.locked" class="tree-lock">🔒 {{ child.locked_by }}</span>
<span v-if="!child.is_folder" class="tree-size">{{ formatSize(child.size) }}</span>
<div v-if="e.children" v-for="c in e.children" :key="c.id" class="tree-item indent">
<span class="tree-icon">{{ c.is_folder ? '📁' : '📄' }}</span>
<span class="tree-name">{{ c.name }}</span>
<span v-if="c.locked" class="tree-lock">🔒 {{ c.locked_by }}</span>
<span v-if="!c.is_folder" class="tree-size">{{ formatSize(c.size) }}</span>
</div>
</template>
<div v-if="!fileTree.length" class="empty">Keine Dateien</div>
</div>
</div>
<!-- File Changes (Watcher) -->
<!-- File Changes -->
<div v-if="fileChanges.length" class="section">
<h3>Lokale Aenderungen</h3>
<div class="log-list">
<div v-for="(msg, i) in fileChanges" :key="i" class="log-item change">{{ msg }}</div>
</div>
<div class="log-list"><div v-for="(m,i) in fileChanges" :key="i" class="log-item change">{{ m }}</div></div>
</div>
<!-- Sync Log -->
<div v-if="syncLog.length" class="section">
<h3>Sync-Protokoll</h3>
<div class="log-list">
<div v-for="(msg, i) in syncLog" :key="i" class="log-item">{{ msg }}</div>
</div>
<div class="log-list"><div v-for="(m,i) in syncLog" :key="i" class="log-item">{{ m }}</div></div>
</div>
</div>
</div>
</template>
<style>
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
font-size: 14px; color: #1a1a1a; background: #f0f2f5;
}
.login-screen { height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-card {
background: white; border-radius: 12px; padding: 2rem; width: 360px;
box-shadow: 0 2px 12px rgba(0,0,0,0.1);
}
.login-header { text-align: center; margin-bottom: 1.5rem; }
.logo-icon { font-size: 2.5rem; }
.login-header h1 { font-size: 1.3rem; margin: 0.5rem 0 0.25rem; }
.login-header p { color: #666; font-size: 0.85rem; }
.field { margin-bottom: 0.75rem; }
.field label { display: block; margin-bottom: 0.25rem; font-weight: 500; font-size: 0.85rem; }
.field input {
width: 100%; padding: 0.5rem; border: 1px solid #ddd; border-radius: 6px;
font-size: 0.9rem; background: #fafafa;
}
.field input:focus { border-color: #4a90d9; outline: none; background: white; }
.error { color: #e53e3e; font-size: 0.85rem; margin-bottom: 0.75rem; }
.btn-primary {
padding: 0.6rem 1rem; background: #4a90d9; color: white;
border: none; border-radius: 6px; font-size: 0.9rem; cursor: pointer; font-weight: 500;
white-space: nowrap;
}
.btn-primary:hover { background: #3a7bc8; }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-small {
padding: 0.25rem 0.5rem; background: #e8e8e8; border: none; border-radius: 4px;
font-size: 0.8rem; cursor: pointer;
}
.btn-small:hover { background: #ddd; }
.main-screen { height: 100vh; display: flex; flex-direction: column; }
.toolbar {
display: flex; align-items: center; justify-content: space-between;
padding: 0.5rem 1rem; background: white; border-bottom: 1px solid #e0e0e0;
}
.toolbar-left { display: flex; align-items: center; gap: 0.5rem; }
.logo-small { font-size: 1.2rem; }
.status-badge {
font-size: 0.8rem; padding: 0.2rem 0.5rem; border-radius: 4px;
background: #e8f5e9; color: #2e7d32;
}
.status-badge.syncing { background: #fff3e0; color: #e65100; }
.status-badge.error { background: #ffebee; color: #c62828; }
.spin { display: inline-block; animation: spin 1s linear infinite; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.user-info { font-size: 0.85rem; color: #666; }
.content { flex: 1; overflow-y: auto; padding: 1rem; }
.section { background: white; border-radius: 8px; padding: 1rem; margin-bottom: 0.75rem; }
.section h3 { margin-bottom: 0.5rem; font-size: 0.95rem; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; }
.section-header h3 { margin: 0; }
.sync-row { display: flex; gap: 0.5rem; }
.sync-input {
flex: 1; padding: 0.5rem; border: 1px solid #ddd; border-radius: 6px; font-size: 0.85rem;
}
.sync-input:disabled { background: #f5f5f5; color: #999; }
.auto-sync-info { margin-top: 0.5rem; font-size: 0.8rem; color: #2e7d32; }
.file-tree { max-height: 250px; overflow-y: auto; }
.tree-item {
display: flex; align-items: center; gap: 0.5rem;
padding: 0.3rem 0; border-bottom: 1px solid #f5f5f5; font-size: 0.85rem;
}
.tree-item.indent { padding-left: 1.5rem; }
.tree-icon { flex-shrink: 0; }
.tree-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tree-lock { font-size: 0.75rem; color: #e67e22; flex-shrink: 0; }
.tree-size { font-size: 0.75rem; color: #999; flex-shrink: 0; }
.empty { text-align: center; color: #999; padding: 1rem; }
.log-list { max-height: 150px; overflow-y: auto; font-family: monospace; font-size: 0.78rem; }
.log-item { padding: 0.2rem 0; border-bottom: 1px solid #f8f8f8; color: #555; }
.log-item.change { color: #1565c0; }
@media (prefers-color-scheme: dark) {
body { color: #e0e0e0; background: #1a1a1a; }
.login-card, .section { background: #2a2a2a; }
.toolbar { background: #2a2a2a; border-color: #3a3a3a; }
.field input, .sync-input { background: #333; border-color: #444; color: #e0e0e0; }
.status-badge { background: #1b5e20; color: #a5d6a7; }
.status-badge.syncing { background: #e65100; color: #ffcc80; }
.tree-item { border-color: #333; }
.log-item { border-color: #333; color: #aaa; }
.log-item.change { color: #64b5f6; }
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-size:14px;color:#1a1a1a;background:#f0f2f5}
.login-screen{height:100vh;display:flex;align-items:center;justify-content:center}
.login-card{background:#fff;border-radius:12px;padding:2rem;width:360px;box-shadow:0 2px 12px rgba(0,0,0,.1)}
.login-header{text-align:center;margin-bottom:1.5rem}
.logo-icon{font-size:2.5rem}.login-header h1{font-size:1.3rem;margin:.5rem 0 .25rem}.login-header p{color:#666;font-size:.85rem}
.field{margin-bottom:.75rem}.field label{display:block;margin-bottom:.25rem;font-weight:500;font-size:.85rem}
.field input,.field select{width:100%;padding:.5rem;border:1px solid #ddd;border-radius:6px;font-size:.9rem;background:#fafafa}
.field input:focus,.field select:focus{border-color:#4a90d9;outline:none;background:#fff}
.error{color:#e53e3e;font-size:.85rem;margin-bottom:.75rem}
.btn-primary{padding:.5rem 1rem;background:#4a90d9;color:#fff;border:none;border-radius:6px;font-size:.85rem;cursor:pointer;font-weight:500;white-space:nowrap}
.btn-primary:hover{background:#3a7bc8}.btn-primary:disabled{opacity:.6;cursor:not-allowed}
.btn-primary.full{width:100%}
.btn-small{padding:.25rem .5rem;background:#e8e8e8;border:none;border-radius:4px;font-size:.8rem;cursor:pointer}
.btn-small:hover{background:#ddd}
.btn-danger{padding:.25rem .5rem;background:#fee;color:#c00;border:none;border-radius:4px;font-size:.8rem;cursor:pointer}
.btn-danger:hover{background:#fcc}
.main-screen{height:100vh;display:flex;flex-direction:column}
.toolbar{display:flex;align-items:center;justify-content:space-between;padding:.5rem 1rem;background:#fff;border-bottom:1px solid #e0e0e0}
.toolbar-left{display:flex;align-items:center;gap:.5rem}.logo-small{font-size:1.2rem}
.status-badge{font-size:.8rem;padding:.2rem .5rem;border-radius:4px;background:#e8f5e9;color:#2e7d32}
.status-badge.syncing{background:#fff3e0;color:#e65100}.status-badge.error{background:#ffebee;color:#c62828}
.spin{display:inline-block;animation:spin 1s linear infinite}@keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.user-info{font-size:.85rem;color:#666}
.content{flex:1;overflow-y:auto;padding:1rem}
.section{background:#fff;border-radius:8px;padding:1rem;margin-bottom:.75rem}
.section h3{margin-bottom:.5rem;font-size:.95rem}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem}
.section-header h3{margin:0}.header-btns{display:flex;gap:.5rem}
.auto-info{font-size:.8rem;color:#2e7d32;margin-bottom:.5rem}
.add-path-form{border:1px solid #e0e0e0;border-radius:8px;padding:1rem;margin-bottom:.75rem;background:#fafafa}
.browse-row{display:flex;gap:.5rem}
.browse-row input{flex:1}
.mode-select{display:flex;gap:.5rem}
.mode-option{flex:1;display:flex;flex-direction:column;padding:.5rem;border:2px solid #e0e0e0;border-radius:6px;cursor:pointer;font-size:.85rem}
.mode-option.active{border-color:#4a90d9;background:#f0f7ff}
.mode-option input{margin-right:.25rem}
.mode-option small{color:#888;font-size:.75rem;margin-top:.25rem}
.form-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:.75rem}
.sync-path-card{display:flex;align-items:center;justify-content:space-between;padding:.5rem .75rem;border:1px solid #e8e8e8;border-radius:6px;margin-bottom:.375rem;font-size:.85rem}
.sp-info{display:flex;align-items:center;gap:.375rem;flex:1;min-width:0}
.sp-server,.sp-local{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sp-server{color:#4a90d9}.sp-arrow{color:#999;flex-shrink:0}.sp-local{color:#555}
.sp-actions{display:flex;align-items:center;gap:.375rem;flex-shrink:0}
.sp-mode{font-size:.75rem;padding:.2rem .4rem;border-radius:4px;cursor:pointer;background:#f0f0f0}
.sp-mode.Full{background:#e3f2fd;color:#1565c0}.sp-mode.Virtual{background:#f3e5f5;color:#7b1fa2}
.file-tree{max-height:250px;overflow-y:auto}
.tree-item{display:flex;align-items:center;gap:.5rem;padding:.3rem 0;border-bottom:1px solid #f5f5f5;font-size:.85rem}
.tree-item.indent{padding-left:1.5rem}.tree-icon{flex-shrink:0}.tree-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tree-lock{font-size:.75rem;color:#e67e22;flex-shrink:0}.tree-size{font-size:.75rem;color:#999;flex-shrink:0}
.empty{text-align:center;color:#999;padding:1rem;font-size:.85rem}
.log-list{max-height:150px;overflow-y:auto;font-family:monospace;font-size:.78rem}
.log-item{padding:.2rem 0;border-bottom:1px solid #f8f8f8;color:#555}.log-item.change{color:#1565c0}
@media(prefers-color-scheme:dark){body{color:#e0e0e0;background:#1a1a1a}.login-card,.section{background:#2a2a2a}.toolbar{background:#2a2a2a;border-color:#3a3a3a}.field input,.field select{background:#333;border-color:#444;color:#e0e0e0}.status-badge{background:#1b5e20;color:#a5d6a7}.status-badge.syncing{background:#e65100;color:#ffcc80}.add-path-form{background:#333;border-color:#444}.mode-option{border-color:#444}.mode-option.active{border-color:#4a90d9;background:#1a3a5c}.sync-path-card{border-color:#3a3a3a}.tree-item{border-color:#333}.log-item{border-color:#333;color:#aaa}.log-item.change{color:#64b5f6}}
</style>