754 lines
25 KiB
Rust
754 lines
25 KiB
Rust
use super::CmdResult;
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use crate::{
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config::{Config, IProfiles, PrfItem, PrfOption},
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core::{handle, timer::Timer, tray::Tray, CoreManager},
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feat, logging,
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process::AsyncHandler,
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ret_err,
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utils::{dirs, help, logging::Type},
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wrap_err,
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};
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use std::sync::atomic::{AtomicU64, Ordering};
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use std::time::Duration;
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use tokio::sync::{Mutex, RwLock};
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// 全局互斥锁防止并发配置更新
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static PROFILE_UPDATE_MUTEX: Mutex<()> = Mutex::const_new(());
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// 全局请求序列号跟踪，用于避免队列化执行
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static CURRENT_REQUEST_SEQUENCE: AtomicU64 = AtomicU64::new(0);
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static CURRENT_PROCESSING_PROFILE: RwLock<Option<String>> = RwLock::const_new(None);
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/// 清理配置处理状态
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async fn cleanup_processing_state(sequence: u64, reason: &str) {
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*CURRENT_PROCESSING_PROFILE.write().await = None;
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logging!(
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info,
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Type::Cmd,
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true,
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"{}，清理状态，序列号: {}",
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reason,
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sequence
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);
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}
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/// 获取配置文件避免锁竞争
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#[tauri::command]
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pub async fn get_profiles() -> CmdResult<IProfiles> {
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// 策略1: 尝试快速获取latest数据
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let latest_result = tokio::time::timeout(
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Duration::from_millis(500),
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AsyncHandler::spawn_blocking(move || {
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let profiles = Config::profiles();
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let latest = profiles.latest_ref();
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IProfiles {
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current: latest.current.clone(),
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items: latest.items.clone(),
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}
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}),
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)
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.await;
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match latest_result {
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Ok(Ok(profiles)) => {
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logging!(info, Type::Cmd, false, "快速获取配置列表成功");
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return Ok(profiles);
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}
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Ok(Err(join_err)) => {
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logging!(warn, Type::Cmd, true, "快速获取配置任务失败: {}", join_err);
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}
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Err(_) => {
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logging!(warn, Type::Cmd, true, "快速获取配置超时(500ms)");
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}
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}
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// 策略2: 如果快速获取失败，尝试获取data()
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let data_result = tokio::time::timeout(
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Duration::from_secs(2),
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AsyncHandler::spawn_blocking(move || {
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let profiles = Config::profiles();
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let data = profiles.latest_ref();
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IProfiles {
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current: data.current.clone(),
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items: data.items.clone(),
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}
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}),
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)
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.await;
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match data_result {
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Ok(Ok(profiles)) => {
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logging!(info, Type::Cmd, false, "获取draft配置列表成功");
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return Ok(profiles);
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}
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Ok(Err(join_err)) => {
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logging!(
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error,
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Type::Cmd,
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true,
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"获取draft配置任务失败: {}",
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join_err
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);
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}
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Err(_) => {
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logging!(error, Type::Cmd, true, "获取draft配置超时(2秒)");
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}
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}
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// 策略3: fallback，尝试重新创建配置
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logging!(
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warn,
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Type::Cmd,
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true,
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"所有获取配置策略都失败，尝试fallback"
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);
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match AsyncHandler::spawn_blocking(IProfiles::new).await {
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Ok(profiles) => {
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logging!(info, Type::Cmd, true, "使用fallback配置成功");
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Ok(profiles)
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}
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Err(err) => {
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logging!(error, Type::Cmd, true, "fallback配置也失败: {}", err);
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// 返回空配置避免崩溃
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Ok(IProfiles {
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current: None,
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items: Some(vec![]),
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})
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}
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}
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}
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/// 增强配置文件
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#[tauri::command]
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pub async fn enhance_profiles() -> CmdResult {
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wrap_err!(feat::enhance_profiles().await)?;
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handle::Handle::refresh_clash();
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Ok(())
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}
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/// 导入配置文件
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#[tauri::command]
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pub async fn import_profile(url: String, option: Option<PrfOption>) -> CmdResult {
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logging!(info, Type::Cmd, true, "[导入订阅] 开始导入: {}", url);
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// 使用超时保护避免长时间阻塞
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let import_result = tokio::time::timeout(
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Duration::from_secs(60), // 60秒超时
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async {
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let item = PrfItem::from_url(&url, None, None, option).await?;
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logging!(info, Type::Cmd, true, "[导入订阅] 下载完成，开始保存配置");
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// 获取导入前的配置数量用于验证
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let pre_count = Config::profiles()
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.latest_ref()
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.items
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.as_ref()
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.map_or(0, |items| items.len());
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Config::profiles().data_mut().append_item(item.clone())?;
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// 验证导入是否成功
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let post_count = Config::profiles()
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.latest_ref()
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.items
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.as_ref()
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.map_or(0, |items| items.len());
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if post_count <= pre_count {
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logging!(
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error,
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Type::Cmd,
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true,
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"[导入订阅] 配置未增加，导入可能失败"
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);
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return Err(anyhow::anyhow!("配置导入后数量未增加"));
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}
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logging!(
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info,
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Type::Cmd,
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true,
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"[导入订阅] 配置保存成功，数量: {} -> {}",
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pre_count,
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post_count
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);
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// 立即发送配置变更通知
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if let Some(uid) = &item.uid {
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logging!(
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info,
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Type::Cmd,
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true,
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"[导入订阅] 发送配置变更通知: {}",
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uid
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);
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handle::Handle::notify_profile_changed(uid.clone());
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}
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// 异步保存配置文件并发送全局通知
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let uid_clone = item.uid.clone();
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crate::process::AsyncHandler::spawn(move || async move {
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// 在异步块中重新获取锁，避免跨await问题
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let save_result = { Config::profiles().data_mut().save_file() };
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if let Err(e) = save_result {
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logging!(error, Type::Cmd, true, "[导入订阅] 保存配置文件失败: {}", e);
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} else {
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logging!(info, Type::Cmd, true, "[导入订阅] 配置文件保存成功");
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// 发送全局配置更新通知
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if let Some(uid) = uid_clone {
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// 延迟发送，确保文件已完全写入
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tokio::time::sleep(Duration::from_millis(100)).await;
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handle::Handle::notify_profile_changed(uid);
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}
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}
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});
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Ok(())
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},
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)
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.await;
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match import_result {
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Ok(Ok(())) => {
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logging!(info, Type::Cmd, true, "[导入订阅] 导入完成: {}", url);
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Ok(())
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}
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Ok(Err(e)) => {
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logging!(error, Type::Cmd, true, "[导入订阅] 导入失败: {}", e);
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Err(format!("导入订阅失败: {e}"))
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}
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Err(_) => {
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logging!(error, Type::Cmd, true, "[导入订阅] 导入超时(60秒): {}", url);
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Err("导入订阅超时，请检查网络连接".into())
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}
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}
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}
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/// 重新排序配置文件
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#[tauri::command]
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pub async fn reorder_profile(active_id: String, over_id: String) -> CmdResult {
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wrap_err!(Config::profiles().data_mut().reorder(active_id, over_id))
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}
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/// 创建配置文件
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#[tauri::command]
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pub async fn create_profile(item: PrfItem, file_data: Option<String>) -> CmdResult {
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let item = wrap_err!(PrfItem::from(item, file_data).await)?;
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wrap_err!(Config::profiles().data_mut().append_item(item))
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}
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/// 更新配置文件
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#[tauri::command]
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pub async fn update_profile(index: String, option: Option<PrfOption>) -> CmdResult {
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wrap_err!(feat::update_profile(index, option, Some(true)).await)
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}
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/// 删除配置文件
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#[tauri::command]
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pub async fn delete_profile(index: String) -> CmdResult {
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let should_update = wrap_err!({ Config::profiles().data_mut().delete_item(index) })?;
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// 删除后自动清理冗余文件
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let _ = Config::profiles().latest_ref().auto_cleanup();
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if should_update {
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wrap_err!(CoreManager::global().update_config().await)?;
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handle::Handle::refresh_clash();
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}
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Ok(())
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}
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/// 修改profiles的配置
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#[tauri::command]
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pub async fn patch_profiles_config(profiles: IProfiles) -> CmdResult<bool> {
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// 为当前请求分配序列号
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let current_sequence = CURRENT_REQUEST_SEQUENCE.fetch_add(1, Ordering::SeqCst) + 1;
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let target_profile = profiles.current.clone();
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logging!(
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info,
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Type::Cmd,
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true,
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"开始修改配置文件，请求序列号: {}, 目标profile: {:?}",
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current_sequence,
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target_profile
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);
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let mutex_result =
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tokio::time::timeout(Duration::from_millis(100), PROFILE_UPDATE_MUTEX.lock()).await;
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let _guard = match mutex_result {
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Ok(guard) => guard,
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Err(_) => {
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let latest_sequence = CURRENT_REQUEST_SEQUENCE.load(Ordering::SeqCst);
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if current_sequence < latest_sequence {
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logging!(
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info,
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Type::Cmd,
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true,
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"检测到更新的请求 (序列号: {} < {})，放弃当前请求",
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current_sequence,
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latest_sequence
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);
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return Ok(false);
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}
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logging!(
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info,
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Type::Cmd,
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true,
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"强制获取锁以处理最新请求: {}",
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current_sequence
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);
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PROFILE_UPDATE_MUTEX.lock().await
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}
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};
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let latest_sequence = CURRENT_REQUEST_SEQUENCE.load(Ordering::SeqCst);
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if current_sequence < latest_sequence {
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logging!(
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info,
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Type::Cmd,
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true,
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"获取锁后发现更新的请求 (序列号: {} < {})，放弃当前请求",
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current_sequence,
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latest_sequence
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);
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return Ok(false);
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}
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// 保存当前配置，以便在验证失败时恢复
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let current_profile = Config::profiles().latest_ref().current.clone();
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logging!(info, Type::Cmd, true, "当前配置: {:?}", current_profile);
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// 如果要切换配置，先检查目标配置文件是否有语法错误
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if let Some(new_profile) = profiles.current.as_ref() {
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if current_profile.as_ref() != Some(new_profile) {
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logging!(info, Type::Cmd, true, "正在切换到新配置: {}", new_profile);
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// 获取目标配置文件路径
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let config_file_result = {
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let profiles_config = Config::profiles();
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let profiles_data = profiles_config.latest_ref();
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match profiles_data.get_item(new_profile) {
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Ok(item) => {
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if let Some(file) = &item.file {
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let path = dirs::app_profiles_dir().map(|dir| dir.join(file));
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path.ok()
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} else {
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None
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}
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}
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Err(e) => {
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logging!(error, Type::Cmd, true, "获取目标配置信息失败: {}", e);
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None
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}
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}
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};
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// 如果获取到文件路径，检查YAML语法
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if let Some(file_path) = config_file_result {
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if !file_path.exists() {
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logging!(
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error,
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Type::Cmd,
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true,
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"目标配置文件不存在: {}",
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file_path.display()
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);
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handle::Handle::notice_message(
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"config_validate::file_not_found",
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format!("{}", file_path.display()),
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);
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return Ok(false);
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}
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// 超时保护
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let file_read_result = tokio::time::timeout(
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Duration::from_secs(5),
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tokio::fs::read_to_string(&file_path),
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)
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.await;
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match file_read_result {
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Ok(Ok(content)) => {
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let yaml_parse_result = AsyncHandler::spawn_blocking(move || {
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serde_yaml::from_str::<serde_yaml::Value>(&content)
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})
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.await;
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match yaml_parse_result {
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Ok(Ok(_)) => {
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logging!(info, Type::Cmd, true, "目标配置文件语法正确");
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}
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Ok(Err(err)) => {
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let error_msg = format!(" {err}");
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logging!(
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error,
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Type::Cmd,
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true,
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"目标配置文件存在YAML语法错误:{}",
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error_msg
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);
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handle::Handle::notice_message(
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"config_validate::yaml_syntax_error",
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&error_msg,
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);
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return Ok(false);
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}
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Err(join_err) => {
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let error_msg = format!("YAML解析任务失败: {join_err}");
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logging!(error, Type::Cmd, true, "{}", error_msg);
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handle::Handle::notice_message(
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"config_validate::yaml_parse_error",
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&error_msg,
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);
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return Ok(false);
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}
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}
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}
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Ok(Err(err)) => {
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let error_msg = format!("无法读取目标配置文件: {err}");
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logging!(error, Type::Cmd, true, "{}", error_msg);
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handle::Handle::notice_message(
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"config_validate::file_read_error",
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&error_msg,
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);
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return Ok(false);
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}
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Err(_) => {
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let error_msg = "读取配置文件超时(5秒)".to_string();
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logging!(error, Type::Cmd, true, "{}", error_msg);
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handle::Handle::notice_message(
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"config_validate::file_read_timeout",
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&error_msg,
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);
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return Ok(false);
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}
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}
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}
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}
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}
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// 检查请求有效性
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let latest_sequence = CURRENT_REQUEST_SEQUENCE.load(Ordering::SeqCst);
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if current_sequence < latest_sequence {
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logging!(
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info,
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Type::Cmd,
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true,
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"在核心操作前发现更新的请求 (序列号: {} < {})，放弃当前请求",
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current_sequence,
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latest_sequence
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);
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return Ok(false);
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}
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if let Some(ref profile) = target_profile {
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*CURRENT_PROCESSING_PROFILE.write().await = Some(profile.clone());
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logging!(
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info,
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Type::Cmd,
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true,
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"设置当前处理profile: {}, 序列号: {}",
|
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profile,
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current_sequence
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);
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}
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|
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// 更新profiles配置
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logging!(
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info,
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Type::Cmd,
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true,
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"正在更新配置草稿，序列号: {}",
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current_sequence
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);
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let current_value = profiles.current.clone();
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let _ = Config::profiles().draft_mut().patch_config(profiles);
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// 在调用内核前再次验证请求有效性
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let latest_sequence = CURRENT_REQUEST_SEQUENCE.load(Ordering::SeqCst);
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if current_sequence < latest_sequence {
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logging!(
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info,
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Type::Cmd,
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true,
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"在内核交互前发现更新的请求 (序列号: {} < {})，放弃当前请求",
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current_sequence,
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latest_sequence
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);
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Config::profiles().discard();
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return Ok(false);
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}
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|
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// 为配置更新添加超时保护
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logging!(
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info,
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Type::Cmd,
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true,
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"开始内核配置更新，序列号: {}",
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current_sequence
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);
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let update_result = tokio::time::timeout(
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Duration::from_secs(30), // 30秒超时
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CoreManager::global().update_config(),
|
||
)
|
||
.await;
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|
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// 更新配置并进行验证
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||
match update_result {
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Ok(Ok((true, _))) => {
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// 内核操作完成后再次检查请求有效性
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let latest_sequence = CURRENT_REQUEST_SEQUENCE.load(Ordering::SeqCst);
|
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if current_sequence < latest_sequence {
|
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logging!(
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info,
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Type::Cmd,
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true,
|
||
"内核操作后发现更新的请求 (序列号: {} < {})，忽略当前结果",
|
||
current_sequence,
|
||
latest_sequence
|
||
);
|
||
Config::profiles().discard();
|
||
return Ok(false);
|
||
}
|
||
|
||
logging!(
|
||
info,
|
||
Type::Cmd,
|
||
true,
|
||
"配置更新成功，序列号: {}",
|
||
current_sequence
|
||
);
|
||
Config::profiles().apply();
|
||
handle::Handle::refresh_clash();
|
||
|
||
// 强制刷新代理缓存，确保profile切换后立即获取最新节点数据
|
||
crate::process::AsyncHandler::spawn(|| async move {
|
||
if let Err(e) = super::proxy::force_refresh_proxies().await {
|
||
log::warn!(target: "app", "强制刷新代理缓存失败: {e}");
|
||
}
|
||
});
|
||
|
||
crate::process::AsyncHandler::spawn(|| async move {
|
||
if let Err(e) = Tray::global().update_tooltip() {
|
||
log::warn!(target: "app", "异步更新托盘提示失败: {e}");
|
||
}
|
||
|
||
if let Err(e) = Tray::global().update_menu() {
|
||
log::warn!(target: "app", "异步更新托盘菜单失败: {e}");
|
||
}
|
||
|
||
// 保存配置文件
|
||
if let Err(e) = Config::profiles().data_mut().save_file() {
|
||
log::warn!(target: "app", "异步保存配置文件失败: {e}");
|
||
}
|
||
});
|
||
|
||
// 立即通知前端配置变更
|
||
if let Some(current) = ¤t_value {
|
||
logging!(
|
||
info,
|
||
Type::Cmd,
|
||
true,
|
||
"向前端发送配置变更事件: {}, 序列号: {}",
|
||
current,
|
||
current_sequence
|
||
);
|
||
handle::Handle::notify_profile_changed(current.clone());
|
||
}
|
||
|
||
cleanup_processing_state(current_sequence, "配置切换完成").await;
|
||
|
||
Ok(true)
|
||
}
|
||
Ok(Ok((false, error_msg))) => {
|
||
logging!(warn, Type::Cmd, true, "配置验证失败: {}", error_msg);
|
||
Config::profiles().discard();
|
||
// 如果验证失败，恢复到之前的配置
|
||
if let Some(prev_profile) = current_profile {
|
||
logging!(
|
||
info,
|
||
Type::Cmd,
|
||
true,
|
||
"尝试恢复到之前的配置: {}",
|
||
prev_profile
|
||
);
|
||
let restore_profiles = IProfiles {
|
||
current: Some(prev_profile),
|
||
items: None,
|
||
};
|
||
// 静默恢复，不触发验证
|
||
wrap_err!({
|
||
Config::profiles()
|
||
.draft_mut()
|
||
.patch_config(restore_profiles)
|
||
})?;
|
||
Config::profiles().apply();
|
||
|
||
crate::process::AsyncHandler::spawn(|| async move {
|
||
if let Err(e) = Config::profiles().data_mut().save_file() {
|
||
log::warn!(target: "app", "异步保存恢复配置文件失败: {e}");
|
||
}
|
||
});
|
||
|
||
logging!(info, Type::Cmd, true, "成功恢复到之前的配置");
|
||
}
|
||
|
||
// 发送验证错误通知
|
||
handle::Handle::notice_message("config_validate::error", &error_msg);
|
||
|
||
cleanup_processing_state(current_sequence, "配置验证失败").await;
|
||
|
||
Ok(false)
|
||
}
|
||
Ok(Err(e)) => {
|
||
logging!(
|
||
warn,
|
||
Type::Cmd,
|
||
true,
|
||
"更新过程发生错误: {}, 序列号: {}",
|
||
e,
|
||
current_sequence
|
||
);
|
||
Config::profiles().discard();
|
||
handle::Handle::notice_message("config_validate::boot_error", e.to_string());
|
||
|
||
cleanup_processing_state(current_sequence, "更新过程错误").await;
|
||
|
||
Ok(false)
|
||
}
|
||
Err(_) => {
|
||
// 超时处理
|
||
let timeout_msg = "配置更新超时(30秒)，可能是配置验证或核心通信阻塞";
|
||
logging!(
|
||
error,
|
||
Type::Cmd,
|
||
true,
|
||
"{}, 序列号: {}",
|
||
timeout_msg,
|
||
current_sequence
|
||
);
|
||
Config::profiles().discard();
|
||
|
||
if let Some(prev_profile) = current_profile {
|
||
logging!(
|
||
info,
|
||
Type::Cmd,
|
||
true,
|
||
"超时后尝试恢复到之前的配置: {}, 序列号: {}",
|
||
prev_profile,
|
||
current_sequence
|
||
);
|
||
let restore_profiles = IProfiles {
|
||
current: Some(prev_profile),
|
||
items: None,
|
||
};
|
||
wrap_err!({
|
||
Config::profiles()
|
||
.draft_mut()
|
||
.patch_config(restore_profiles)
|
||
})?;
|
||
Config::profiles().apply();
|
||
}
|
||
|
||
handle::Handle::notice_message("config_validate::timeout", timeout_msg);
|
||
|
||
cleanup_processing_state(current_sequence, "配置更新超时").await;
|
||
|
||
Ok(false)
|
||
}
|
||
}
|
||
}
|
||
|
||
/// 根据profile name修改profiles
|
||
#[tauri::command]
|
||
pub async fn patch_profiles_config_by_profile_index(
|
||
_app_handle: tauri::AppHandle,
|
||
profile_index: String,
|
||
) -> CmdResult<bool> {
|
||
logging!(info, Type::Cmd, true, "切换配置到: {}", profile_index);
|
||
|
||
let profiles = IProfiles {
|
||
current: Some(profile_index),
|
||
items: None,
|
||
};
|
||
patch_profiles_config(profiles).await
|
||
}
|
||
|
||
/// 修改某个profile item的
|
||
#[tauri::command]
|
||
pub fn patch_profile(index: String, profile: PrfItem) -> CmdResult {
|
||
// 保存修改前检查是否有更新 update_interval
|
||
let update_interval_changed =
|
||
if let Ok(old_profile) = Config::profiles().latest_ref().get_item(&index) {
|
||
let old_interval = old_profile.option.as_ref().and_then(|o| o.update_interval);
|
||
let new_interval = profile.option.as_ref().and_then(|o| o.update_interval);
|
||
old_interval != new_interval
|
||
} else {
|
||
false
|
||
};
|
||
|
||
// 保存修改
|
||
wrap_err!(Config::profiles()
|
||
.data_mut()
|
||
.patch_item(index.clone(), profile))?;
|
||
|
||
// 如果更新间隔变更，异步刷新定时器
|
||
if update_interval_changed {
|
||
let index_clone = index.clone();
|
||
crate::process::AsyncHandler::spawn(move || async move {
|
||
logging!(info, Type::Timer, "定时器更新间隔已变更，正在刷新定时器...");
|
||
if let Err(e) = crate::core::Timer::global().refresh() {
|
||
logging!(error, Type::Timer, "刷新定时器失败: {}", e);
|
||
} else {
|
||
// 刷新成功后发送自定义事件，不触发配置重载
|
||
crate::core::handle::Handle::notify_timer_updated(index_clone);
|
||
}
|
||
});
|
||
}
|
||
|
||
Ok(())
|
||
}
|
||
|
||
/// 查看配置文件
|
||
#[tauri::command]
|
||
pub fn view_profile(app_handle: tauri::AppHandle, index: String) -> CmdResult {
|
||
let file = {
|
||
wrap_err!(Config::profiles().latest_ref().get_item(&index))?
|
||
.file
|
||
.clone()
|
||
.ok_or("the file field is null")
|
||
}?;
|
||
|
||
let path = wrap_err!(dirs::app_profiles_dir())?.join(file);
|
||
if !path.exists() {
|
||
ret_err!("the file not found");
|
||
}
|
||
|
||
wrap_err!(help::open_file(app_handle, path))
|
||
}
|
||
|
||
/// 读取配置文件内容
|
||
#[tauri::command]
|
||
pub fn read_profile_file(index: String) -> CmdResult<String> {
|
||
let profiles = Config::profiles();
|
||
let profiles = profiles.latest_ref();
|
||
let item = wrap_err!(profiles.get_item(&index))?;
|
||
let data = wrap_err!(item.read_file())?;
|
||
Ok(data)
|
||
}
|
||
|
||
/// 获取下一次更新时间
|
||
#[tauri::command]
|
||
pub fn get_next_update_time(uid: String) -> CmdResult<Option<i64>> {
|
||
let timer = Timer::global();
|
||
let next_time = timer.get_next_update_time(&uid);
|
||
Ok(next_time)
|
||
}
|