Files
cc-switch/src-tauri/src/database.rs
YoVinchen 0cb8b30f15 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.
2025-11-23 16:23:18 +08:00

913 lines
33 KiB
Rust
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
use crate::app_config::{McpApps, McpServer, MultiAppConfig};
use crate::config::get_app_config_dir;
use crate::error::AppError;
use crate::prompt::Prompt;
use crate::provider::{Provider, ProviderMeta};
use crate::services::skill::{SkillRepo, SkillState};
use indexmap::IndexMap;
use rusqlite::{params, Connection, Result};
use serde::Serialize;
use std::collections::HashMap;
use std::sync::Mutex;
/// 安全地序列化 JSON避免 unwrap panic
fn to_json_string<T: Serialize>(value: &T) -> Result<String, AppError> {
serde_json::to_string(value)
.map_err(|e| AppError::Config(format!("JSON serialization failed: {e}")))
}
/// 安全地获取 Mutex 锁,避免 unwrap panic
macro_rules! lock_conn {
($mutex:expr) => {
$mutex
.lock()
.map_err(|e| AppError::Database(format!("Mutex lock failed: {}", e)))?
};
}
pub struct Database {
// 使用 Mutex 包装 Connection 以支持在多线程环境(如 Tauri State中共享
// rusqlite::Connection 本身不是 Sync 的
conn: Mutex<Connection>,
}
impl Database {
/// 初始化数据库连接并创建表
pub fn init() -> Result<Self, AppError> {
let db_path = get_app_config_dir().join("cc-switch.db");
// 确保父目录存在
if let Some(parent) = db_path.parent() {
std::fs::create_dir_all(parent).map_err(|e| AppError::io(parent, e))?;
}
let conn = Connection::open(&db_path).map_err(|e| AppError::Database(e.to_string()))?;
// 启用外键约束
conn.execute("PRAGMA foreign_keys = ON;", [])
.map_err(|e| AppError::Database(e.to_string()))?;
let db = Self {
conn: Mutex::new(conn),
};
db.create_tables()?;
Ok(db)
}
fn create_tables(&self) -> Result<(), AppError> {
let conn = lock_conn!(self.conn);
// 1. Providers 表
conn.execute(
"CREATE TABLE IF NOT EXISTS providers (
id TEXT NOT NULL,
app_type TEXT NOT NULL,
name TEXT NOT NULL,
settings_config TEXT NOT NULL,
website_url TEXT,
category TEXT,
created_at INTEGER,
sort_index INTEGER,
notes TEXT,
icon TEXT,
icon_color TEXT,
meta TEXT,
is_current BOOLEAN NOT NULL DEFAULT 0,
PRIMARY KEY (id, app_type)
)",
[],
)
.map_err(|e| AppError::Database(e.to_string()))?;
// 2. Provider Endpoints 表
conn.execute(
"CREATE TABLE IF NOT EXISTS provider_endpoints (
id INTEGER PRIMARY KEY AUTOINCREMENT,
provider_id TEXT NOT NULL,
app_type TEXT NOT NULL,
url TEXT NOT NULL,
added_at INTEGER,
FOREIGN KEY (provider_id, app_type) REFERENCES providers(id, app_type) ON DELETE CASCADE
)",
[],
).map_err(|e| AppError::Database(e.to_string()))?;
// 3. MCP Servers 表
conn.execute(
"CREATE TABLE IF NOT EXISTS mcp_servers (
id TEXT PRIMARY KEY,
name TEXT NOT NULL,
server_config TEXT NOT NULL,
description TEXT,
homepage TEXT,
docs TEXT,
tags TEXT,
enabled_claude BOOLEAN NOT NULL DEFAULT 0,
enabled_codex BOOLEAN NOT NULL DEFAULT 0,
enabled_gemini BOOLEAN NOT NULL DEFAULT 0
)",
[],
)
.map_err(|e| AppError::Database(e.to_string()))?;
// 4. Prompts 表
conn.execute(
"CREATE TABLE IF NOT EXISTS prompts (
id TEXT NOT NULL,
app_type TEXT NOT NULL,
name TEXT NOT NULL,
content TEXT NOT NULL,
description TEXT,
enabled BOOLEAN NOT NULL DEFAULT 1,
created_at INTEGER,
updated_at INTEGER,
PRIMARY KEY (id, app_type)
)",
[],
)
.map_err(|e| AppError::Database(e.to_string()))?;
// 5. Skills 表
conn.execute(
"CREATE TABLE IF NOT EXISTS skills (
key TEXT PRIMARY KEY,
installed BOOLEAN NOT NULL DEFAULT 0,
installed_at INTEGER
)",
[],
)
.map_err(|e| AppError::Database(e.to_string()))?;
// 6. Skill Repos 表
conn.execute(
"CREATE TABLE IF NOT EXISTS skill_repos (
owner TEXT NOT NULL,
name TEXT NOT NULL,
branch TEXT NOT NULL,
enabled BOOLEAN NOT NULL DEFAULT 1,
skills_path TEXT,
PRIMARY KEY (owner, name)
)",
[],
)
.map_err(|e| AppError::Database(e.to_string()))?;
// 7. Settings 表 (通用配置)
conn.execute(
"CREATE TABLE IF NOT EXISTS settings (
key TEXT PRIMARY KEY,
value TEXT
)",
[],
)
.map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
/// 从 MultiAppConfig 迁移数据
pub fn migrate_from_json(&self, config: &MultiAppConfig) -> Result<(), AppError> {
let mut conn = lock_conn!(self.conn);
let tx = conn
.transaction()
.map_err(|e| AppError::Database(e.to_string()))?;
// 1. 迁移 Providers
for (app_key, manager) in &config.apps {
let app_type = app_key; // "claude", "codex", "gemini"
let current_id = &manager.current;
for (id, provider) in &manager.providers {
let is_current = if id == current_id { 1 } else { 0 };
// 处理 meta 和 endpoints
let mut meta_clone = provider.meta.clone().unwrap_or_default();
let endpoints = std::mem::take(&mut meta_clone.custom_endpoints);
tx.execute(
"INSERT OR REPLACE INTO providers (
id, app_type, name, settings_config, website_url, category,
created_at, sort_index, notes, icon, icon_color, meta, is_current
) VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13)",
params![
id,
app_type,
provider.name,
to_json_string(&provider.settings_config)?,
provider.website_url,
provider.category,
provider.created_at,
provider.sort_index,
provider.notes,
provider.icon,
provider.icon_color,
to_json_string(&meta_clone)?, // 不含 endpoints 的 meta
is_current,
],
)
.map_err(|e| AppError::Database(format!("Migrate provider failed: {e}")))?;
// 迁移 Endpoints
for (url, endpoint) in endpoints {
tx.execute(
"INSERT INTO provider_endpoints (provider_id, app_type, url, added_at)
VALUES (?1, ?2, ?3, ?4)",
params![id, app_type, url, endpoint.added_at],
)
.map_err(|e| AppError::Database(format!("Migrate endpoint failed: {e}")))?;
}
}
}
// 2. 迁移 MCP Servers
if let Some(servers) = &config.mcp.servers {
for (id, server) in servers {
tx.execute(
"INSERT OR REPLACE INTO mcp_servers (
id, name, server_config, description, homepage, docs, tags,
enabled_claude, enabled_codex, enabled_gemini
) VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10)",
params![
id,
server.name,
to_json_string(&server.server)?,
server.description,
server.homepage,
server.docs,
to_json_string(&server.tags)?,
server.apps.claude,
server.apps.codex,
server.apps.gemini,
],
)
.map_err(|e| AppError::Database(format!("Migrate mcp server failed: {e}")))?;
}
}
// 3. 迁移 Prompts
let migrate_prompts =
|prompts_map: &std::collections::HashMap<String, crate::prompt::Prompt>,
app_type: &str|
-> Result<(), AppError> {
for (id, prompt) in prompts_map {
tx.execute(
"INSERT OR REPLACE INTO prompts (
id, app_type, name, content, description, enabled, created_at, updated_at
) VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8)",
params![
id,
app_type,
prompt.name,
prompt.content,
prompt.description,
prompt.enabled,
prompt.created_at,
prompt.updated_at,
],
)
.map_err(|e| AppError::Database(format!("Migrate prompt failed: {e}")))?;
}
Ok(())
};
migrate_prompts(&config.prompts.claude.prompts, "claude")?;
migrate_prompts(&config.prompts.codex.prompts, "codex")?;
migrate_prompts(&config.prompts.gemini.prompts, "gemini")?;
// 4. 迁移 Skills
for (key, state) in &config.skills.skills {
tx.execute(
"INSERT OR REPLACE INTO skills (key, installed, installed_at) VALUES (?1, ?2, ?3)",
params![key, state.installed, state.installed_at.timestamp()],
)
.map_err(|e| AppError::Database(format!("Migrate skill failed: {e}")))?;
}
for repo in &config.skills.repos {
tx.execute(
"INSERT OR REPLACE INTO skill_repos (owner, name, branch, enabled, skills_path) VALUES (?1, ?2, ?3, ?4, ?5)",
params![repo.owner, repo.name, repo.branch, repo.enabled, repo.skills_path],
).map_err(|e| AppError::Database(format!("Migrate skill repo failed: {e}")))?;
}
// 5. 迁移 Common Config
if let Some(snippet) = &config.common_config_snippets.claude {
tx.execute(
"INSERT OR REPLACE INTO settings (key, value) VALUES (?1, ?2)",
params!["common_config_claude", snippet],
)
.map_err(|e| AppError::Database(format!("Migrate settings failed: {e}")))?;
}
if let Some(snippet) = &config.common_config_snippets.codex {
tx.execute(
"INSERT OR REPLACE INTO settings (key, value) VALUES (?1, ?2)",
params!["common_config_codex", snippet],
)
.map_err(|e| AppError::Database(format!("Migrate settings failed: {e}")))?;
}
if let Some(snippet) = &config.common_config_snippets.gemini {
tx.execute(
"INSERT OR REPLACE INTO settings (key, value) VALUES (?1, ?2)",
params!["common_config_gemini", snippet],
)
.map_err(|e| AppError::Database(format!("Migrate settings failed: {e}")))?;
}
tx.commit()
.map_err(|e| AppError::Database(format!("Commit migration failed: {e}")))?;
Ok(())
}
/// 检查数据库是否为空(需要首次导入)
/// 通过检查是否有任何 MCP 服务器、提示词、Skills 仓库或供应商来判断
pub fn is_empty_for_first_import(&self) -> Result<bool, AppError> {
let conn = lock_conn!(self.conn);
// 检查是否有 MCP 服务器
let mcp_count: i64 = conn
.query_row("SELECT COUNT(*) FROM mcp_servers", [], |row| row.get(0))
.map_err(|e| AppError::Database(e.to_string()))?;
// 检查是否有提示词
let prompt_count: i64 = conn
.query_row("SELECT COUNT(*) FROM prompts", [], |row| row.get(0))
.map_err(|e| AppError::Database(e.to_string()))?;
// 检查是否有 Skills 仓库
let skill_repo_count: i64 = conn
.query_row("SELECT COUNT(*) FROM skill_repos", [], |row| row.get(0))
.map_err(|e| AppError::Database(e.to_string()))?;
// 检查是否有供应商
let provider_count: i64 = conn
.query_row("SELECT COUNT(*) FROM providers", [], |row| row.get(0))
.map_err(|e| AppError::Database(e.to_string()))?;
// 如果四者都为 0说明是空数据库
Ok(mcp_count == 0 && prompt_count == 0 && skill_repo_count == 0 && provider_count == 0)
}
// --- Providers DAO ---
pub fn get_all_providers(
&self,
app_type: &str,
) -> Result<IndexMap<String, Provider>, AppError> {
let conn = lock_conn!(self.conn);
let mut stmt = conn.prepare(
"SELECT id, name, settings_config, website_url, category, created_at, sort_index, notes, icon, icon_color, meta
FROM providers WHERE app_type = ?1
ORDER BY COALESCE(sort_index, 999999), created_at ASC, id ASC"
).map_err(|e| AppError::Database(e.to_string()))?;
let provider_iter = stmt
.query_map(params![app_type], |row| {
let id: String = row.get(0)?;
let name: String = row.get(1)?;
let settings_config_str: String = row.get(2)?;
let website_url: Option<String> = row.get(3)?;
let category: Option<String> = row.get(4)?;
let created_at: Option<i64> = row.get(5)?;
let sort_index: Option<usize> = row.get(6)?;
let notes: Option<String> = row.get(7)?;
let icon: Option<String> = row.get(8)?;
let icon_color: Option<String> = row.get(9)?;
let meta_str: String = row.get(10)?;
let settings_config =
serde_json::from_str(&settings_config_str).unwrap_or(serde_json::Value::Null);
let meta: ProviderMeta = serde_json::from_str(&meta_str).unwrap_or_default();
Ok((
id,
Provider {
id: "".to_string(), // Placeholder, set below
name,
settings_config,
website_url,
category,
created_at,
sort_index,
notes,
meta: Some(meta),
icon,
icon_color,
},
))
})
.map_err(|e| AppError::Database(e.to_string()))?;
let mut providers = IndexMap::new();
for provider_res in provider_iter {
let (id, mut provider) = provider_res.map_err(|e| AppError::Database(e.to_string()))?;
provider.id = id.clone();
// Load endpoints
let mut stmt_endpoints = conn.prepare(
"SELECT url, added_at FROM provider_endpoints WHERE provider_id = ?1 AND app_type = ?2 ORDER BY added_at ASC, url ASC"
).map_err(|e| AppError::Database(e.to_string()))?;
let endpoints_iter = stmt_endpoints
.query_map(params![id, app_type], |row| {
let url: String = row.get(0)?;
let added_at: Option<i64> = row.get(1)?;
Ok((
url,
crate::settings::CustomEndpoint {
url: "".to_string(),
added_at: added_at.unwrap_or(0),
last_used: None,
},
))
})
.map_err(|e| AppError::Database(e.to_string()))?;
let mut custom_endpoints = HashMap::new();
for ep_res in endpoints_iter {
let (url, mut ep) = ep_res.map_err(|e| AppError::Database(e.to_string()))?;
ep.url = url.clone();
custom_endpoints.insert(url, ep);
}
if let Some(meta) = &mut provider.meta {
meta.custom_endpoints = custom_endpoints;
}
providers.insert(id, provider);
}
Ok(providers)
}
pub fn get_current_provider(&self, app_type: &str) -> Result<Option<String>, AppError> {
let conn = lock_conn!(self.conn);
let mut stmt = conn
.prepare("SELECT id FROM providers WHERE app_type = ?1 AND is_current = 1 LIMIT 1")
.map_err(|e| AppError::Database(e.to_string()))?;
let mut rows = stmt
.query(params![app_type])
.map_err(|e| AppError::Database(e.to_string()))?;
if let Some(row) = rows.next().map_err(|e| AppError::Database(e.to_string()))? {
Ok(Some(
row.get(0).map_err(|e| AppError::Database(e.to_string()))?,
))
} else {
Ok(None)
}
}
pub fn save_provider(&self, app_type: &str, provider: &Provider) -> Result<(), AppError> {
let mut conn = lock_conn!(self.conn);
let tx = conn
.transaction()
.map_err(|e| AppError::Database(e.to_string()))?;
// Handle meta and endpoints
let mut meta_clone = provider.meta.clone().unwrap_or_default();
let endpoints = std::mem::take(&mut meta_clone.custom_endpoints);
// Check if it exists to preserve is_current
let is_current: bool = tx
.query_row(
"SELECT is_current FROM providers WHERE id = ?1 AND app_type = ?2",
params![provider.id, app_type],
|row| row.get(0),
)
.unwrap_or(false);
tx.execute(
"INSERT OR REPLACE INTO providers (
id, app_type, name, settings_config, website_url, category,
created_at, sort_index, notes, icon, icon_color, meta, is_current
) VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13)",
params![
provider.id,
app_type,
provider.name,
serde_json::to_string(&provider.settings_config).unwrap(),
provider.website_url,
provider.category,
provider.created_at,
provider.sort_index,
provider.notes,
provider.icon,
provider.icon_color,
serde_json::to_string(&meta_clone).unwrap(),
is_current,
],
)
.map_err(|e| AppError::Database(e.to_string()))?;
// Sync endpoints: Delete all and re-insert
tx.execute(
"DELETE FROM provider_endpoints WHERE provider_id = ?1 AND app_type = ?2",
params![provider.id, app_type],
)
.map_err(|e| AppError::Database(e.to_string()))?;
for (url, endpoint) in endpoints {
tx.execute(
"INSERT INTO provider_endpoints (provider_id, app_type, url, added_at)
VALUES (?1, ?2, ?3, ?4)",
params![provider.id, app_type, url, endpoint.added_at],
)
.map_err(|e| AppError::Database(e.to_string()))?;
}
tx.commit().map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
pub fn delete_provider(&self, app_type: &str, id: &str) -> Result<(), AppError> {
let conn = lock_conn!(self.conn);
conn.execute(
"DELETE FROM providers WHERE id = ?1 AND app_type = ?2",
params![id, app_type],
)
.map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
pub fn set_current_provider(&self, app_type: &str, id: &str) -> Result<(), AppError> {
let mut conn = lock_conn!(self.conn);
let tx = conn
.transaction()
.map_err(|e| AppError::Database(e.to_string()))?;
// Reset all to 0
tx.execute(
"UPDATE providers SET is_current = 0 WHERE app_type = ?1",
params![app_type],
)
.map_err(|e| AppError::Database(e.to_string()))?;
// Set new current
tx.execute(
"UPDATE providers SET is_current = 1 WHERE id = ?1 AND app_type = ?2",
params![id, app_type],
)
.map_err(|e| AppError::Database(e.to_string()))?;
tx.commit().map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
pub fn add_custom_endpoint(
&self,
app_type: &str,
provider_id: &str,
url: &str,
) -> Result<(), AppError> {
let conn = lock_conn!(self.conn);
let added_at = chrono::Utc::now().timestamp_millis();
conn.execute(
"INSERT INTO provider_endpoints (provider_id, app_type, url, added_at) VALUES (?1, ?2, ?3, ?4)",
params![provider_id, app_type, url, added_at],
).map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
pub fn remove_custom_endpoint(
&self,
app_type: &str,
provider_id: &str,
url: &str,
) -> Result<(), AppError> {
let conn = lock_conn!(self.conn);
conn.execute(
"DELETE FROM provider_endpoints WHERE provider_id = ?1 AND app_type = ?2 AND url = ?3",
params![provider_id, app_type, url],
)
.map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
// --- MCP Servers DAO ---
pub fn get_all_mcp_servers(&self) -> Result<IndexMap<String, McpServer>, AppError> {
let conn = lock_conn!(self.conn);
let mut stmt = conn.prepare(
"SELECT id, name, server_config, description, homepage, docs, tags, enabled_claude, enabled_codex, enabled_gemini
FROM mcp_servers
ORDER BY name ASC, id ASC"
).map_err(|e| AppError::Database(e.to_string()))?;
let server_iter = stmt
.query_map([], |row| {
let id: String = row.get(0)?;
let name: String = row.get(1)?;
let server_config_str: String = row.get(2)?;
let description: Option<String> = row.get(3)?;
let homepage: Option<String> = row.get(4)?;
let docs: Option<String> = row.get(5)?;
let tags_str: String = row.get(6)?;
let enabled_claude: bool = row.get(7)?;
let enabled_codex: bool = row.get(8)?;
let enabled_gemini: bool = row.get(9)?;
let server = serde_json::from_str(&server_config_str).unwrap_or_default();
let tags = serde_json::from_str(&tags_str).unwrap_or_default();
Ok((
id.clone(),
McpServer {
id,
name,
server,
apps: McpApps {
claude: enabled_claude,
codex: enabled_codex,
gemini: enabled_gemini,
},
description,
homepage,
docs,
tags,
},
))
})
.map_err(|e| AppError::Database(e.to_string()))?;
let mut servers = IndexMap::new();
for server_res in server_iter {
let (id, server) = server_res.map_err(|e| AppError::Database(e.to_string()))?;
servers.insert(id, server);
}
Ok(servers)
}
pub fn save_mcp_server(&self, server: &McpServer) -> Result<(), AppError> {
let conn = lock_conn!(self.conn);
conn.execute(
"INSERT OR REPLACE INTO mcp_servers (
id, name, server_config, description, homepage, docs, tags,
enabled_claude, enabled_codex, enabled_gemini
) VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10)",
params![
server.id,
server.name,
serde_json::to_string(&server.server).unwrap(),
server.description,
server.homepage,
server.docs,
serde_json::to_string(&server.tags).unwrap(),
server.apps.claude,
server.apps.codex,
server.apps.gemini,
],
)
.map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
pub fn delete_mcp_server(&self, id: &str) -> Result<(), AppError> {
let conn = lock_conn!(self.conn);
conn.execute("DELETE FROM mcp_servers WHERE id = ?1", params![id])
.map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
// --- Prompts DAO ---
pub fn get_prompts(&self, app_type: &str) -> Result<IndexMap<String, Prompt>, AppError> {
let conn = lock_conn!(self.conn);
let mut stmt = conn
.prepare(
"SELECT id, name, content, description, enabled, created_at, updated_at
FROM prompts WHERE app_type = ?1
ORDER BY created_at ASC, id ASC",
)
.map_err(|e| AppError::Database(e.to_string()))?;
let prompt_iter = stmt
.query_map(params![app_type], |row| {
let id: String = row.get(0)?;
let name: String = row.get(1)?;
let content: String = row.get(2)?;
let description: Option<String> = row.get(3)?;
let enabled: bool = row.get(4)?;
let created_at: Option<i64> = row.get(5)?;
let updated_at: Option<i64> = row.get(6)?;
Ok((
id.clone(),
Prompt {
id,
name,
content,
description,
enabled,
created_at,
updated_at,
},
))
})
.map_err(|e| AppError::Database(e.to_string()))?;
let mut prompts = IndexMap::new();
for prompt_res in prompt_iter {
let (id, prompt) = prompt_res.map_err(|e| AppError::Database(e.to_string()))?;
prompts.insert(id, prompt);
}
Ok(prompts)
}
pub fn save_prompt(&self, app_type: &str, prompt: &Prompt) -> Result<(), AppError> {
let conn = lock_conn!(self.conn);
conn.execute(
"INSERT OR REPLACE INTO prompts (
id, app_type, name, content, description, enabled, created_at, updated_at
) VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8)",
params![
prompt.id,
app_type,
prompt.name,
prompt.content,
prompt.description,
prompt.enabled,
prompt.created_at,
prompt.updated_at,
],
)
.map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
pub fn delete_prompt(&self, app_type: &str, id: &str) -> Result<(), AppError> {
let conn = lock_conn!(self.conn);
conn.execute(
"DELETE FROM prompts WHERE id = ?1 AND app_type = ?2",
params![id, app_type],
)
.map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
// --- Skills DAO ---
pub fn get_skills(&self) -> Result<IndexMap<String, SkillState>, AppError> {
let conn = lock_conn!(self.conn);
let mut stmt = conn
.prepare("SELECT key, installed, installed_at FROM skills ORDER BY key ASC")
.map_err(|e| AppError::Database(e.to_string()))?;
let skill_iter = stmt
.query_map([], |row| {
let key: String = row.get(0)?;
let installed: bool = row.get(1)?;
let installed_at_ts: i64 = row.get(2)?;
let installed_at =
chrono::DateTime::from_timestamp(installed_at_ts, 0).unwrap_or_default();
Ok((
key,
SkillState {
installed,
installed_at,
},
))
})
.map_err(|e| AppError::Database(e.to_string()))?;
let mut skills = IndexMap::new();
for skill_res in skill_iter {
let (key, skill) = skill_res.map_err(|e| AppError::Database(e.to_string()))?;
skills.insert(key, skill);
}
Ok(skills)
}
pub fn update_skill_state(&self, key: &str, state: &SkillState) -> Result<(), AppError> {
let conn = lock_conn!(self.conn);
conn.execute(
"INSERT OR REPLACE INTO skills (key, installed, installed_at) VALUES (?1, ?2, ?3)",
params![key, state.installed, state.installed_at.timestamp()],
)
.map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
pub fn get_skill_repos(&self) -> Result<Vec<SkillRepo>, AppError> {
let conn = lock_conn!(self.conn);
let mut stmt = conn
.prepare("SELECT owner, name, branch, enabled, skills_path FROM skill_repos ORDER BY owner ASC, name ASC")
.map_err(|e| AppError::Database(e.to_string()))?;
let repo_iter = stmt
.query_map([], |row| {
Ok(SkillRepo {
owner: row.get(0)?,
name: row.get(1)?,
branch: row.get(2)?,
enabled: row.get(3)?,
skills_path: row.get(4)?,
})
})
.map_err(|e| AppError::Database(e.to_string()))?;
let mut repos = Vec::new();
for repo_res in repo_iter {
repos.push(repo_res.map_err(|e| AppError::Database(e.to_string()))?);
}
Ok(repos)
}
pub fn save_skill_repo(&self, repo: &SkillRepo) -> Result<(), AppError> {
let conn = lock_conn!(self.conn);
conn.execute(
"INSERT OR REPLACE INTO skill_repos (owner, name, branch, enabled, skills_path) VALUES (?1, ?2, ?3, ?4, ?5)",
params![repo.owner, repo.name, repo.branch, repo.enabled, repo.skills_path],
).map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
pub fn delete_skill_repo(&self, owner: &str, name: &str) -> Result<(), AppError> {
let conn = lock_conn!(self.conn);
conn.execute(
"DELETE FROM skill_repos WHERE owner = ?1 AND name = ?2",
params![owner, name],
)
.map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
/// 初始化默认的 Skill 仓库(首次启动时调用)
pub fn init_default_skill_repos(&self) -> Result<usize, AppError> {
// 检查是否已有仓库
let existing = self.get_skill_repos()?;
if !existing.is_empty() {
return Ok(0);
}
// 获取默认仓库列表
let default_store = crate::services::skill::SkillStore::default();
let mut count = 0;
for repo in &default_store.repos {
self.save_skill_repo(repo)?;
count += 1;
}
log::info!("初始化默认 Skill 仓库完成,共 {count} 个");
Ok(count)
}
// --- Settings DAO ---
pub fn get_setting(&self, key: &str) -> Result<Option<String>, AppError> {
let conn = lock_conn!(self.conn);
let mut stmt = conn
.prepare("SELECT value FROM settings WHERE key = ?1")
.map_err(|e| AppError::Database(e.to_string()))?;
let mut rows = stmt
.query(params![key])
.map_err(|e| AppError::Database(e.to_string()))?;
if let Some(row) = rows.next().map_err(|e| AppError::Database(e.to_string()))? {
Ok(Some(
row.get(0).map_err(|e| AppError::Database(e.to_string()))?,
))
} else {
Ok(None)
}
}
pub fn set_setting(&self, key: &str, value: &str) -> Result<(), AppError> {
let conn = lock_conn!(self.conn);
conn.execute(
"INSERT OR REPLACE INTO settings (key, value) VALUES (?1, ?2)",
params![key, value],
)
.map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
// --- Config Snippets Helper Methods ---
pub fn get_config_snippet(&self, app_type: &str) -> Result<Option<String>, AppError> {
self.get_setting(&format!("common_config_{app_type}"))
}
pub fn set_config_snippet(
&self,
app_type: &str,
snippet: Option<String>,
) -> Result<(), AppError> {
let key = format!("common_config_{app_type}");
if let Some(value) = snippet {
self.set_setting(&key, &value)
} else {
// Delete if None
let conn = lock_conn!(self.conn);
conn.execute("DELETE FROM settings WHERE key = ?1", params![key])
.map_err(|e| AppError::Database(e.to_string()))?;
Ok(())
}
}
}