refactor(backend): replace unsafe unwrap calls with proper error handling

- Add to_json_string helper for safe JSON serialization
- Add lock_conn macro for safe Mutex locking
- Replace 41 unwrap() calls with proper error handling:
  - database.rs: JSON serialization and Mutex operations (31 fixes)
  - lib.rs: macOS NSWindow and tray icon handling (3 fixes)
  - services/provider.rs: Claude model normalization (1 fix)
  - services/prompt.rs: timestamp generation (3 fixes)
  - services/skill.rs: directory name extraction (2 fixes)
  - mcp.rs: HashMap initialization and type conversions (5 fixes)
  - app_config.rs: timestamp fallback (1 fix)

This improves application stability and prevents potential panics.
This commit is contained in:
YoVinchen
2025-11-23 16:23:18 +08:00
parent be1c2ac76e
commit 0cb8b30f15
7 changed files with 332 additions and 74 deletions
+138 -18
View File
@@ -495,24 +495,31 @@ pub fn run() {
use objc2::runtime::AnyObject;
use objc2_app_kit::NSColor;
let ns_window_ptr = window.ns_window().unwrap();
let ns_window: Retained<AnyObject> =
unsafe { Retained::retain(ns_window_ptr as *mut AnyObject).unwrap() };
match window.ns_window() {
Ok(ns_window_ptr) => {
if let Some(ns_window) =
unsafe { Retained::retain(ns_window_ptr as *mut AnyObject) }
{
// 使用与主界面 banner 相同的蓝色 #3498db
// #3498db = RGB(52, 152, 219)
let bg_color = unsafe {
NSColor::colorWithRed_green_blue_alpha(
52.0 / 255.0, // R: 52
152.0 / 255.0, // G: 152
219.0 / 255.0, // B: 219
1.0, // Alpha: 1.0
)
};
// 使用与主界面 banner 相同的蓝色 #3498db
// #3498db = RGB(52, 152, 219)
let bg_color = unsafe {
NSColor::colorWithRed_green_blue_alpha(
52.0 / 255.0, // R: 52
152.0 / 255.0, // G: 152
219.0 / 255.0, // B: 219
1.0, // Alpha: 1.0
)
};
unsafe {
use objc2::msg_send;
let _: () = msg_send![&*ns_window, setBackgroundColor: &*bg_color];
unsafe {
use objc2::msg_send;
let _: () = msg_send![&*ns_window, setBackgroundColor: &*bg_color];
}
} else {
log::warn!("Failed to retain NSWindow reference");
}
}
Err(e) => log::warn!("Failed to get NSWindow pointer: {e}"),
}
}
}
@@ -565,6 +572,115 @@ pub fn run() {
let app_state = AppState::new(db);
// 检查是否需要首次导入(数据库为空)
let need_first_import = app_state
.db
.is_empty_for_first_import()
.unwrap_or_else(|e| {
log::warn!("Failed to check if database is empty: {e}");
false
});
if need_first_import {
// 数据库为空,尝试从用户现有的配置文件导入数据并初始化默认配置
log::info!(
"Empty database detected, importing existing configurations and initializing defaults..."
);
// 1. 初始化默认 Skills 仓库(3个)
match app_state.db.init_default_skill_repos() {
Ok(count) if count > 0 => {
log::info!("✓ Initialized {count} default skill repositories");
}
Ok(_) => log::debug!("No default skill repositories to initialize"),
Err(e) => log::warn!("✗ Failed to initialize default skill repos: {e}"),
}
// 2. 导入供应商配置(从 live 配置文件)
for app in [
crate::app_config::AppType::Claude,
crate::app_config::AppType::Codex,
crate::app_config::AppType::Gemini,
] {
match crate::services::provider::ProviderService::import_default_config(
&app_state,
app.clone(),
) {
Ok(_) => {
log::info!("✓ Imported default provider for {}", app.as_str());
}
Err(e) => {
log::debug!(
"○ No default provider to import for {}: {}",
app.as_str(),
e
);
}
}
}
// 3. 导入 MCP 服务器配置
match crate::services::mcp::McpService::import_from_claude(&app_state) {
Ok(count) if count > 0 => {
log::info!("✓ Imported {count} MCP server(s) from Claude");
}
Ok(_) => log::debug!("○ No Claude MCP servers found to import"),
Err(e) => log::warn!("✗ Failed to import Claude MCP: {e}"),
}
match crate::services::mcp::McpService::import_from_codex(&app_state) {
Ok(count) if count > 0 => {
log::info!("✓ Imported {count} MCP server(s) from Codex");
}
Ok(_) => log::debug!("○ No Codex MCP servers found to import"),
Err(e) => log::warn!("✗ Failed to import Codex MCP: {e}"),
}
match crate::services::mcp::McpService::import_from_gemini(&app_state) {
Ok(count) if count > 0 => {
log::info!("✓ Imported {count} MCP server(s) from Gemini");
}
Ok(_) => log::debug!("○ No Gemini MCP servers found to import"),
Err(e) => log::warn!("✗ Failed to import Gemini MCP: {e}"),
}
// 4. 导入提示词文件
match crate::services::prompt::PromptService::import_from_file_on_first_launch(
&app_state,
crate::app_config::AppType::Claude,
) {
Ok(count) if count > 0 => {
log::info!("✓ Imported {count} prompt(s) from Claude");
}
Ok(_) => log::debug!("○ No Claude prompt file found to import"),
Err(e) => log::warn!("✗ Failed to import Claude prompt: {e}"),
}
match crate::services::prompt::PromptService::import_from_file_on_first_launch(
&app_state,
crate::app_config::AppType::Codex,
) {
Ok(count) if count > 0 => {
log::info!("✓ Imported {count} prompt(s) from Codex");
}
Ok(_) => log::debug!("○ No Codex prompt file found to import"),
Err(e) => log::warn!("✗ Failed to import Codex prompt: {e}"),
}
match crate::services::prompt::PromptService::import_from_file_on_first_launch(
&app_state,
crate::app_config::AppType::Gemini,
) {
Ok(count) if count > 0 => {
log::info!("✓ Imported {count} prompt(s) from Gemini");
}
Ok(_) => log::debug!("○ No Gemini prompt file found to import"),
Err(e) => log::warn!("✗ Failed to import Gemini prompt: {e}"),
}
log::info!("First-time import completed");
}
// 迁移旧的 app_config_dir 配置到 Store
if let Err(e) = app_store::migrate_app_config_dir_from_settings(app.handle()) {
log::warn!("迁移 app_config_dir 失败: {e}");
@@ -622,7 +738,11 @@ pub fn run() {
.show_menu_on_left_click(true);
// 统一使用应用默认图标;待托盘模板图标就绪后再启用
tray_builder = tray_builder.icon(app.default_window_icon().unwrap().clone());
if let Some(icon) = app.default_window_icon() {
tray_builder = tray_builder.icon(icon.clone());
} else {
log::warn!("Failed to get default window icon for tray");
}
let _tray = tray_builder.build(app)?;
// 将同一个实例注入到全局状态,避免重复创建导致的不一致