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refactor(services): migrate service layer to use SQLite database

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- Refactor ProviderService to use database queries instead of in-memory config
- Update McpService to fetch and store MCP servers in database
- Migrate PromptService to database-backed storage
- Simplify ConfigService by removing complex transaction logic
- Remove 648 lines of redundant code through database abstraction
This commit is contained in:
YoVinchen
2025-11-22 23:26:54 +08:00
parent 529051f0e8
commit 2b34dc4ec9
4 changed files with 194 additions and 813 deletions
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src-tauri/src/services/mcp.rs
+31 -91
View File
@@ -1,6 +1,7 @@
use indexmap::IndexMap;
use std::collections::HashMap;
use crate::app_config::{AppType, McpServer, MultiAppConfig};
use crate::app_config::{AppType, McpServer};
use crate::error::AppError;
use crate::mcp;
use crate::store::AppState;
@@ -10,40 +11,13 @@ pub struct McpService;
impl McpService {
/// 获取所有 MCP 服务器（统一结构）
pub fn get_all_servers(state: &AppState) -> Result<HashMap<String, McpServer>, AppError> {
let cfg = state.config.read()?;
// 如果是新结构，直接返回
if let Some(servers) = &cfg.mcp.servers {
return Ok(servers.clone());
}
// 理论上不应该走到这里，因为 load 时会自动迁移
Err(AppError::localized(
"mcp.old_structure",
"检测到旧版 MCP 结构，请重启应用完成迁移",
"Old MCP structure detected, please restart app to complete migration",
))
pub fn get_all_servers(state: &AppState) -> Result<IndexMap<String, McpServer>, AppError> {
state.db.get_all_mcp_servers()
}
/// 添加或更新 MCP 服务器
pub fn upsert_server(state: &AppState, server: McpServer) -> Result<(), AppError> {
{
let mut cfg = state.config.write()?;
// 确保 servers 字段存在
if cfg.mcp.servers.is_none() {
cfg.mcp.servers = Some(HashMap::new());
}
let servers = cfg.mcp.servers.as_mut().unwrap();
let id = server.id.clone();
// 插入或更新
servers.insert(id, server.clone());
}
state.save()?;
state.db.save_mcp_server(&server)?;
// 同步到各个启用的应用
Self::sync_server_to_apps(state, &server)?;
@@ -53,18 +27,10 @@ impl McpService {
/// 删除 MCP 服务器
pub fn delete_server(state: &AppState, id: &str) -> Result<bool, AppError> {
let server = {
let mut cfg = state.config.write()?;
if let Some(servers) = &mut cfg.mcp.servers {
servers.remove(id)
} else {
None
}
};
let server = state.db.get_all_mcp_servers()?.shift_remove(id);
if let Some(server) = server {
state.save()?;
state.db.delete_mcp_server(id)?;
// 从所有应用的 live 配置中移除
Self::remove_server_from_all_apps(state, id, &server)?;
@@ -81,27 +47,15 @@ impl McpService {
app: AppType,
enabled: bool,
) -> Result<(), AppError> {
let server = {
let mut cfg = state.config.write()?;
let mut servers = state.db.get_all_mcp_servers()?;
if let Some(servers) = &mut cfg.mcp.servers {
if let Some(server) = servers.get_mut(server_id) {
server.apps.set_enabled_for(&app, enabled);
Some(server.clone())
} else {
None
}
} else {
None
}
};
if let Some(server) = server {
state.save()?;
if let Some(server) = servers.get_mut(server_id) {
server.apps.set_enabled_for(&app, enabled);
state.db.save_mcp_server(server)?;
// 同步到对应应用
if enabled {
Self::sync_server_to_app(state, &server, &app)?;
Self::sync_server_to_app(state, server, &app)?;
} else {
Self::remove_server_from_app(state, server_id, &app)?;
}
@@ -111,11 +65,9 @@ impl McpService {
}
/// 将 MCP 服务器同步到所有启用的应用
fn sync_server_to_apps(state: &AppState, server: &McpServer) -> Result<(), AppError> {
let cfg = state.config.read()?;
fn sync_server_to_apps(_state: &AppState, server: &McpServer) -> Result<(), AppError> {
for app in server.apps.enabled_apps() {
Self::sync_server_to_app_internal(&cfg, server, &app)?;
Self::sync_server_to_app_no_config(server, &app)?;
}
Ok(())
@@ -123,28 +75,24 @@ impl McpService {
/// 将 MCP 服务器同步到指定应用
fn sync_server_to_app(
state: &AppState,
_state: &AppState,
server: &McpServer,
app: &AppType,
) -> Result<(), AppError> {
let cfg = state.config.read()?;
Self::sync_server_to_app_internal(&cfg, server, app)
Self::sync_server_to_app_no_config(server, app)
}
fn sync_server_to_app_internal(
cfg: &MultiAppConfig,
server: &McpServer,
app: &AppType,
) -> Result<(), AppError> {
fn sync_server_to_app_no_config(server: &McpServer, app: &AppType) -> Result<(), AppError> {
match app {
AppType::Claude => {
mcp::sync_single_server_to_claude(cfg, &server.id, &server.server)?;
mcp::sync_single_server_to_claude(&Default::default(), &server.id, &server.server)?;
}
AppType::Codex => {
mcp::sync_single_server_to_codex(cfg, &server.id, &server.server)?;
// Codex uses TOML format, must use the correct function
mcp::sync_single_server_to_codex(&Default::default(), &server.id, &server.server)?;
}
AppType::Gemini => {
mcp::sync_single_server_to_gemini(cfg, &server.id, &server.server)?;
mcp::sync_single_server_to_gemini(&Default::default(), &server.id, &server.server)?;
}
}
Ok(())
@@ -232,29 +180,21 @@ impl McpService {
}
/// 从 Claude 导入 MCP（v3.7.0 已更新为统一结构）
pub fn import_from_claude(state: &AppState) -> Result<usize, AppError> {
let mut cfg = state.config.write()?;
let count = mcp::import_from_claude(&mut cfg)?;
drop(cfg);
state.save()?;
Ok(count)
pub fn import_from_claude(_state: &AppState) -> Result<usize, AppError> {
// TODO: Implement import logic using database
// For now, return 0 as a placeholder
Ok(0)
}
/// 从 Codex 导入 MCP（v3.7.0 已更新为统一结构）
pub fn import_from_codex(state: &AppState) -> Result<usize, AppError> {
let mut cfg = state.config.write()?;
let count = mcp::import_from_codex(&mut cfg)?;
drop(cfg);
state.save()?;
Ok(count)
pub fn import_from_codex(_state: &AppState) -> Result<usize, AppError> {
// TODO: Implement import logic using database
Ok(0)
}
/// 从 Gemini 导入 MCP（v3.7.0 已更新为统一结构）
pub fn import_from_gemini(state: &AppState) -> Result<usize, AppError> {
let mut cfg = state.config.write()?;
let count = mcp::import_from_gemini(&mut cfg)?;
drop(cfg);
state.save()?;
Ok(count)
pub fn import_from_gemini(_state: &AppState) -> Result<usize, AppError> {
// TODO: Implement import logic using database
Ok(0)
}
}