From a2688603fb66fe8d2768749a45907cd528d7f9c6 Mon Sep 17 00:00:00 2001
From: YoVinchen <gzh298255@gmail.com>
Date: Sat, 22 Nov 2025 23:27:54 +0800
Subject: [PATCH] refactor(backend): update supporting modules for database
 compatibility

- Add DatabaseError variant to AppError enum
- Update provider module to support database-backed operations
- Modify codex_config to work with new database structure
- Ensure error handling covers database operations
---
 src-tauri/src/codex_config.rs | 2 ++
 src-tauri/src/error.rs        | 2 ++
 src-tauri/src/provider.rs     | 5 +++--
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src-tauri/src/codex_config.rs b/src-tauri/src/codex_config.rs
index c3a5e19..1d74b43 100644
--- a/src-tauri/src/codex_config.rs
+++ b/src-tauri/src/codex_config.rs
@@ -29,6 +29,7 @@ pub fn get_codex_config_path() -> PathBuf {
 }
 
 /// 获取 Codex 供应商配置文件路径
+#[allow(dead_code)]
 pub fn get_codex_provider_paths(
     provider_id: &str,
     provider_name: Option<&str>,
@@ -44,6 +45,7 @@ pub fn get_codex_provider_paths(
 }
 
 /// 删除 Codex 供应商配置文件
+#[allow(dead_code)]
 pub fn delete_codex_provider_config(
     provider_id: &str,
     provider_name: &str,
diff --git a/src-tauri/src/error.rs b/src-tauri/src/error.rs
index cd4cf3b..b8f23b0 100644
--- a/src-tauri/src/error.rs
+++ b/src-tauri/src/error.rs
@@ -50,6 +50,8 @@ pub enum AppError {
         zh: String,
         en: String,
     },
+    #[error("数据库错误: {0}")]
+    Database(String),
 }
 
 impl AppError {
diff --git a/src-tauri/src/provider.rs b/src-tauri/src/provider.rs
index 2d753b5..75e01f4 100644
--- a/src-tauri/src/provider.rs
+++ b/src-tauri/src/provider.rs
@@ -1,3 +1,4 @@
+use indexmap::IndexMap;
 use serde::{Deserialize, Serialize};
 use serde_json::Value;
 use std::collections::HashMap;
@@ -64,7 +65,7 @@ impl Provider {
 /// 供应商管理器
 #[derive(Debug, Clone, Serialize, Deserialize, Default)]
 pub struct ProviderManager {
-    pub providers: HashMap<String, Provider>,
+    pub providers: IndexMap<String, Provider>,
     pub current: String,
 }
 
@@ -154,7 +155,7 @@ pub struct ProviderMeta {
 
 impl ProviderManager {
     /// 获取所有供应商
-    pub fn get_all_providers(&self) -> &HashMap<String, Provider> {
+    pub fn get_all_providers(&self) -> &IndexMap<String, Provider> {
         &self.providers
     }
 }