Files
1Panel/agent/app/service/agents_hermes_chat.go

127 lines
3.5 KiB
Go

package service
import (
"database/sql"
"fmt"
"math"
"path/filepath"
"strings"
"time"
"github.com/1Panel-dev/1Panel/agent/app/dto"
"github.com/1Panel-dev/1Panel/agent/constant"
"github.com/1Panel-dev/1Panel/agent/utils/cmd"
"github.com/1Panel-dev/1Panel/agent/utils/files"
)
const hermesSessionListLimit = 100
func (a AgentService) GetHermesChatSessions(req dto.AgentIDReq) ([]dto.AgentHermesChatSessionItem, error) {
agent, install, err := a.loadAgentAndInstall(req.AgentID)
if err != nil {
return nil, err
}
if agent.AgentType != constant.AppHermesAgent {
return nil, fmt.Errorf("%s does not support", agent.AgentType)
}
return listHermesChatSessionsFromStateDB(filepath.Join(install.GetPath(), "data", "state.db"))
}
func (a AgentService) RenameHermesChatSession(req dto.AgentHermesChatSessionRenameReq) error {
agent, install, err := a.loadAgentAndInstall(req.AgentID)
if err != nil {
return err
}
if agent.AgentType != constant.AppHermesAgent {
return fmt.Errorf("%s does not support", agent.AgentType)
}
_, err = cmd.NewCommandMgr(cmd.WithTimeout(20*time.Second)).RunWithStdout(
"docker",
buildHermesDockerExecArgs(install.ContainerName, "sessions", "rename", req.ID, req.Title)...,
)
return err
}
func (a AgentService) DeleteHermesChatSession(req dto.AgentHermesChatSessionDeleteReq) error {
agent, install, err := a.loadAgentAndInstall(req.AgentID)
if err != nil {
return err
}
if agent.AgentType != constant.AppHermesAgent {
return fmt.Errorf("%s does not support", agent.AgentType)
}
_, err = cmd.NewCommandMgr(cmd.WithTimeout(20*time.Second)).RunWithStdout(
"docker",
buildHermesDockerExecArgs(install.ContainerName, "sessions", "delete", req.ID, "--yes")...,
)
return err
}
func listHermesChatSessionsFromStateDB(stateDBPath string) ([]dto.AgentHermesChatSessionItem, error) {
if !files.NewFileOp().Stat(stateDBPath) {
return []dto.AgentHermesChatSessionItem{}, nil
}
db, err := sql.Open("sqlite", stateDBPath)
if err != nil {
return nil, err
}
defer db.Close()
rows, err := db.Query(`
SELECT
s.id,
COALESCE(NULLIF(TRIM(s.title), ''), s.id) AS title,
COALESCE(s.model, '') AS model,
COALESCE(s.message_count, 0) AS message_count,
s.started_at,
COALESCE(MAX(m.timestamp), s.started_at) AS last_active
FROM sessions s
LEFT JOIN messages m ON m.session_id = s.id
WHERE s.source = 'cli'
GROUP BY s.id, title, model, s.message_count, s.started_at
ORDER BY last_active DESC
LIMIT ?
`, hermesSessionListLimit)
if err != nil {
return nil, err
}
defer rows.Close()
items := make([]dto.AgentHermesChatSessionItem, 0, 8)
for rows.Next() {
var item dto.AgentHermesChatSessionItem
var title sql.NullString
var model sql.NullString
var startedAt sql.NullFloat64
var lastActive sql.NullFloat64
if err := rows.Scan(&item.ID, &title, &model, &item.MessageCount, &startedAt, &lastActive); err != nil {
return nil, err
}
item.Title = strings.TrimSpace(title.String)
if item.Title == "" {
item.Title = item.ID
}
item.Model = strings.TrimSpace(model.String)
item.StartedAt = formatHermesSessionTimestamp(startedAt)
item.LastActive = formatHermesSessionTimestamp(lastActive)
items = append(items, item)
}
if err := rows.Err(); err != nil {
return nil, err
}
return items, nil
}
func formatHermesSessionTimestamp(value sql.NullFloat64) string {
if !value.Valid || value.Float64 <= 0 {
return ""
}
seconds, fraction := math.Modf(value.Float64)
return time.Unix(int64(seconds), int64(fraction*float64(time.Second))).UTC().Format(time.RFC3339)
}