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fix: Phase 6联调 — 插件管理器端口修正 + 多模型配置系统整合 + 历史消息刷新修复

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## 调试日志

### 1. 插件管理器启动失败
- **症状**: DevTools 显示插件管理器一直"已停止"，手动启动正常
- **排查**: 对比 process-manager.js 传入的环境变量 vs plugin-manager config.go 读取的变量
- **根因**: config.js 传入 PLUGIN_MANAGER_PORT=8094，但 config.go 读取 os.Getenv("PORT")，env 名不匹配。且 process.env 中 PORT 泄露时被误读为 9090，与 DevTools 端口冲突
- **修复**: config.js 将 PLUGIN_MANAGER_PORT → PORT，使 env 名与代码一致 (c3055f4)

### 2. 历史消息刷新后消失
- **症状**: 浏览器刷新后聊天历史清空
- **排查**: WebSocket history_response handler 中 if (msg.messages) 对空数组 [] 为 truthy
- **根因**: 后端返回空的 history_response (缓存为空) 时，空数组覆盖了 HTTP 已加载的消息
- **修复**: useWebSocket.ts 改为 if (msg.messages && msg.messages.length > 0)，空数组走 else-if 分支仅打日志，不覆盖已有消息

### 3. Phase 6 多模型配置系统
- Gateway: ModelsConfigStore (JSON文件持久化) + Admin CRUD API (providers/models/routing)
- ai-core: ModelSelector 支持按 purpose 选择 + fallback_chain，无配置时回退 .env
- DevTools: 模型配置管理面板 (Providers/Models/Routing 三Tab)、在线模型查询代理、路由表单 checkbox 多选、关键词搜索过滤
- .gitignore: models.json + platform_configs.json

### 4. 多端客户端追踪
- Hub 新增 knownClients 映射 (clientID → KnownClient)，在线/离线状态追踪
- 客户端备注持久化到 PostgreSQL
- DevTools 客户端管理面板

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
AskaEth
2026-05-23 21:23:10 +08:00
parent 965cce7192
commit 0717928496
29 changed files with 3177 additions and 137 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backend/gateway/internal/store/session_store.go
+84 -5
View File
@@ -26,9 +26,21 @@ type Message struct {
Role string `json:"role"`
MsgType string `json:"msg_type"`
Content string `json:"content"`
ClientID string `json:"client_id"`
CreatedAt time.Time `json:"created_at"`
}
// ClientRecord 客户端记录 (持久化)
type ClientRecord struct {
ClientID string `json:"client_id"`
UserID string `json:"user_id"`
DeviceName string `json:"device_name"`
UserAgent string `json:"user_agent"`
Note string `json:"note"`
FirstSeenAt time.Time `json:"first_seen_at"`
LastSeenAt time.Time `json:"last_seen_at"`
}
// SessionStore 会话持久化存储
type SessionStore struct {
db *sql.DB
@@ -92,6 +104,19 @@ func (s *SessionStore) migrate() error {
// 为已存在的数据库添加 msg_type 列 (Phase 0.1)
`ALTER TABLE messages ADD COLUMN IF NOT EXISTS msg_type VARCHAR(16) DEFAULT 'chat'`,
// 为已存在的数据库添加 client_id 列 (Phase 5: 多端客户端追踪)
`ALTER TABLE messages ADD COLUMN IF NOT EXISTS client_id VARCHAR(128) DEFAULT ''`,
`CREATE TABLE IF NOT EXISTS clients (
client_id VARCHAR(128) PRIMARY KEY,
user_id VARCHAR(128) NOT NULL,
device_name VARCHAR(256) DEFAULT '',
user_agent VARCHAR(512) DEFAULT '',
note VARCHAR(256) DEFAULT '',
first_seen_at TIMESTAMP DEFAULT NOW(),
last_seen_at TIMESTAMP DEFAULT NOW()
)`,
`CREATE INDEX IF NOT EXISTS idx_clients_user_id ON clients(user_id)`,
}
for _, q := range queries {
@@ -205,10 +230,10 @@ func (s *SessionStore) DeleteAllUserSessions(userID string) error {
}
// AddMessage 添加一条消息到会话
func (s *SessionStore) AddMessage(sessionID, role, msgType, content string) error {
func (s *SessionStore) AddMessage(sessionID, role, msgType, content, clientID string) error {
_, err := s.db.Exec(
`INSERT INTO messages (session_id, role, msg_type, content) VALUES ($1, $2, $3, $4)`,
sessionID, role, msgType, content,
`INSERT INTO messages (session_id, role, msg_type, content, client_id) VALUES ($1, $2, $3, $4, $5)`,
sessionID, role, msgType, content, clientID,
)
if err != nil {
return fmt.Errorf("添加消息失败: %w", err)
@@ -226,7 +251,7 @@ func (s *SessionStore) GetMessages(sessionID string, limit, offset int) ([]Messa
}
rows, err := s.db.Query(
`SELECT id, session_id, role, COALESCE(msg_type, 'chat'), content, created_at
`SELECT id, session_id, role, COALESCE(msg_type, 'chat'), content, COALESCE(client_id, ''), created_at
FROM messages WHERE session_id = $1
ORDER BY created_at ASC
LIMIT $2 OFFSET $3`,
@@ -240,7 +265,7 @@ func (s *SessionStore) GetMessages(sessionID string, limit, offset int) ([]Messa
var messages []Message
for rows.Next() {
var msg Message
if err := rows.Scan(&msg.ID, &msg.SessionID, &msg.Role, &msg.MsgType, &msg.Content, &msg.CreatedAt); err != nil {
if err := rows.Scan(&msg.ID, &msg.SessionID, &msg.Role, &msg.MsgType, &msg.Content, &msg.ClientID, &msg.CreatedAt); err != nil {
return nil, fmt.Errorf("扫描消息行失败: %w", err)
}
messages = append(messages, msg)
@@ -341,3 +366,57 @@ func (s *SessionStore) IsAvailable() bool {
}
return s.db.Ping() == nil
}
// ========== 多端客户端追踪 ==========
// UpsertClient inserts or updates a client record.
func (s *SessionStore) UpsertClient(clientID, userID, deviceName, userAgent string) error {
_, err := s.db.Exec(
`INSERT INTO clients (client_id, user_id, device_name, user_agent, first_seen_at, last_seen_at)
VALUES ($1, $2, $3, $4, NOW(), NOW())
ON CONFLICT (client_id) DO UPDATE SET
device_name = EXCLUDED.device_name,
user_agent = EXCLUDED.user_agent,
last_seen_at = NOW()`,
clientID, userID, deviceName, userAgent,
)
if err != nil {
return fmt.Errorf("upsert client failed: %w", err)
}
return nil
}
// GetClients returns all known clients for a user.
func (s *SessionStore) GetClients(userID string) ([]ClientRecord, error) {
rows, err := s.db.Query(
`SELECT client_id, user_id, device_name, user_agent, note, first_seen_at, last_seen_at
FROM clients WHERE user_id = $1 ORDER BY last_seen_at DESC`,
userID,
)
if err != nil {
return nil, fmt.Errorf("query clients failed: %w", err)
}
defer rows.Close()
var result []ClientRecord
for rows.Next() {
var cr ClientRecord
if err := rows.Scan(&cr.ClientID, &cr.UserID, &cr.DeviceName, &cr.UserAgent, &cr.Note, &cr.FirstSeenAt, &cr.LastSeenAt); err != nil {
return nil, fmt.Errorf("scan client row failed: %w", err)
}
result = append(result, cr)
}
if result == nil {
result = []ClientRecord{}
}
return result, rows.Err()
}
// UpdateClientNote sets the user-defined note for a client.
func (s *SessionStore) UpdateClientNote(clientID, note string) error {
_, err := s.db.Exec(`UPDATE clients SET note = $1 WHERE client_id = $2`, note, clientID)
if err != nil {
return fmt.Errorf("update client note failed: %w", err)
}
return nil
}