mirror of
https://gitcode.com/JianFeeeee/HomeAgent.git
synced 2026-09-21 17:38:10 +00:00
1483 lines
46 KiB
Go
1483 lines
46 KiB
Go
package webui
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import (
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"crypto/rand"
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"embed"
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"encoding/hex"
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"encoding/json"
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"fmt"
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"io"
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"log"
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"net/http"
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"os"
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"sort"
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"strconv"
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"strings"
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"sync"
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"time"
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agentAPI "gitcode.com/JianFeeeee/HomeAgent/internal/agent/api"
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agentCore "gitcode.com/JianFeeeee/HomeAgent/internal/agent/core"
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agentIO "gitcode.com/JianFeeeee/HomeAgent/internal/agent/io"
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internalConfig "gitcode.com/JianFeeeee/HomeAgent/internal/config"
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"gitcode.com/JianFeeeee/HomeAgent/internal/events"
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"gitcode.com/JianFeeeee/HomeAgent/internal/knowledge"
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"gitcode.com/JianFeeeee/HomeAgent/internal/meta"
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luaVM "gitcode.com/JianFeeeee/HomeAgent/internal/lua"
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"gitcode.com/JianFeeeee/HomeAgent/internal/memory"
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"gitcode.com/JianFeeeee/HomeAgent/internal/memory/text"
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"gitcode.com/JianFeeeee/HomeAgent/internal/plugin"
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"gitcode.com/JianFeeeee/HomeAgent/internal/skill"
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"gitcode.com/JianFeeeee/HomeAgent/internal/supervisor"
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"gitcode.com/JianFeeeee/HomeAgent/internal/tracker"
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"gitcode.com/JianFeeeee/HomeAgent/pkg/types"
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)
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//go:embed dashboard.html mascot.webp logo.svg
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var dashboardFS embed.FS
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var dashboardHTML string
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const loginHTML = `<!DOCTYPE html><html lang="zh-CN"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width,initial-scale=1.0"><title>HomeAgent Login</title><style>body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:#0f172a;color:#e2e8f0;display:flex;align-items:center;justify-content:center;min-height:100vh;margin:0}.card{background:#1e293b;border:1px solid #334155;border-radius:12px;padding:28px;width:360px}h1{margin:0 0 16px;font-size:20px;color:#38bdf8}label{display:block;font-size:12px;color:#94a3b8;margin:10px 0 4px}input{width:100%;padding:10px 12px;border-radius:8px;border:1px solid #334155;background:#0f172a;color:#e2e8f0}button{width:100%;margin-top:16px;padding:10px 12px;border:none;border-radius:8px;background:#2563eb;color:#fff;font-weight:600;cursor:pointer}.err{margin-top:12px;color:#fca5a5;font-size:13px}</style></head><body><div class="card"><h1>HomeAgent</h1><form id="login-form"><label>用户名</label><input id="username" autocomplete="username"><label>密码</label><input id="password" type="password" autocomplete="current-password"><button type="submit">登录</button><div id="err" class="err"></div></form></div><script>document.getElementById('login-form').addEventListener('submit',async(e)=>{e.preventDefault();const username=document.getElementById('username').value;const password=document.getElementById('password').value;const err=document.getElementById('err');err.textContent='';const r=await fetch('/api/v1/login',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({username,password})});if(r.ok){location.href='/';return}let data={};try{data=await r.json()}catch(_){}err.textContent=data.error||'登录失败'})</script></body></html>`
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func init() {
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data, err := dashboardFS.ReadFile("dashboard.html")
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if err == nil {
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dashboardHTML = string(data)
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}
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}
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type Handler struct {
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supervisor *supervisor.Daemon
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memory *memory.GraphDB
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indexer *memory.Indexer
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skills *skill.Manager
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lua *luaVM.VM
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config *types.Config
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startTime time.Time
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iom *agentIO.IOManager
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textMem *text.Memory
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knowledge *knowledge.Store
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tracker *tracker.Tracker
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cfgReg *internalConfig.ConfigRegistry
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pluginReg *plugin.Registry
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eventBus *events.Bus
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statusProvider agentCore.StatusProvider
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providerMgr *agentAPI.ProviderManager
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baseAPIKey string
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sessionMu sync.Mutex
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sessions map[string]time.Time
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chatMu sync.Mutex
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chatHistory []ChatMsg
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cmdMu sync.Mutex
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cmdHistory []CmdExec
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termMu sync.Mutex
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termStates map[string]*termState
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}
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type ChatMsg struct {
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Role string `json:"role"`
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Content string `json:"content"`
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ReasoningContent string `json:"reasoning_content,omitempty"`
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Time string `json:"time"`
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}
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type CmdExec struct {
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Command string `json:"command"`
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Stdout string `json:"stdout"`
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Stderr string `json:"stderr"`
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ExitCode int `json:"exit_code"`
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Status string `json:"status"`
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Time string `json:"time"`
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}
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type termState struct {
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ID string `json:"id"`
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Command string `json:"command"`
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Running bool `json:"running"`
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Output string `json:"output"`
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CreatedAt string `json:"created_at"`
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Uptime string `json:"uptime"`
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created time.Time
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}
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const maxChatHistory = 200
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const maxCmdHistory = 100
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const maxTerminals = 50
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func NewHandler(sup *supervisor.Daemon, mem *memory.GraphDB, sk *skill.Manager, lua *luaVM.VM, cfg *types.Config, iom *agentIO.IOManager, tm *text.Memory, ks *knowledge.Store, tr *tracker.Tracker, cr *internalConfig.ConfigRegistry, pr *plugin.Registry, evBus *events.Bus, sp agentCore.StatusProvider, pm *agentAPI.ProviderManager, baseKey string) *Handler {
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var idx *memory.Indexer
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if mem != nil {
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idx = memory.NewIndexer(mem)
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}
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h := &Handler{
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supervisor: sup,
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memory: mem,
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indexer: idx,
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skills: sk,
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lua: lua,
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config: cfg,
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startTime: time.Now(),
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iom: iom,
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textMem: tm,
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knowledge: ks,
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tracker: tr,
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cfgReg: cr,
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pluginReg: pr,
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eventBus: evBus,
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statusProvider: sp,
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providerMgr: pm,
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baseAPIKey: baseKey,
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sessions: make(map[string]time.Time),
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termStates: make(map[string]*termState),
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}
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h.loadChatHistory()
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if evBus != nil {
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go h.trackToolEvents()
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}
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return h
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}
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func (h *Handler) loadChatHistory() {
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if h.cfgReg == nil {
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return
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}
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ps := h.cfgReg.PluginConfig("webui")
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v, err := ps.Get("chathistory")
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if err != nil || v == nil {
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return
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}
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s, ok := v.(string)
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if !ok || s == "" {
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return
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}
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var msgs []ChatMsg
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if err := json.Unmarshal([]byte(s), &msgs); err != nil {
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return
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}
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h.chatMu.Lock()
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h.chatHistory = msgs
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h.chatMu.Unlock()
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}
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func (h *Handler) trackToolEvents() {
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h.eventBus.Subscribe(events.EventToolCall, func(ev *events.Event) {
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h.handleToolEvent(ev)
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})
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}
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func (h *Handler) handleToolEvent(ev *events.Event) {
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payload := ev.Payload
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tool, _ := payload["tool"].(string)
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args, _ := payload["args"].(map[string]interface{})
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status, _ := payload["status"].(string)
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ts := time.Now()
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switch tool {
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case "cmd_run":
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exec := CmdExec{
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Command: getStr(args, "command"),
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Status: status,
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Time: ts.Format(time.RFC3339),
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}
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h.cmdMu.Lock()
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h.cmdHistory = append(h.cmdHistory, exec)
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if len(h.cmdHistory) > maxCmdHistory {
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h.cmdHistory = h.cmdHistory[len(h.cmdHistory)-maxCmdHistory:]
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}
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h.cmdMu.Unlock()
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case "terminal_create":
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id := getStr(args, "id")
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cmd := getStr(args, "command")
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now := time.Now()
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term := &termState{
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ID: id,
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Command: cmd,
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Running: true,
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CreatedAt: now.Format(time.RFC3339),
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created: now,
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}
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h.termMu.Lock()
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h.termStates[id] = term
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if len(h.termStates) > maxTerminals {
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for k := range h.termStates {
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delete(h.termStates, k)
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break
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}
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}
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h.termMu.Unlock()
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case "terminal_close":
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id := getStr(args, "id")
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if id != "" {
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h.termMu.Lock()
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if t, ok := h.termStates[id]; ok {
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t.Running = false
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}
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h.termMu.Unlock()
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}
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}
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}
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func getStr(m map[string]interface{}, key string) string {
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if m == nil {
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return ""
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}
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v, _ := m[key].(string)
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return v
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}
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func (h *Handler) getWebUIConfig() (apiKey, username, password string, ttl time.Duration) {
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ttl = 24 * time.Hour
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if h.cfgReg == nil {
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return
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}
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ps := h.cfgReg.PluginConfig("webui")
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if v, _ := ps.Get("api_key"); v != nil {
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apiKey, _ = v.(string)
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}
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if v, _ := ps.Get("username"); v != nil {
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username, _ = v.(string)
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}
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if v, _ := ps.Get("password"); v != nil {
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password, _ = v.(string)
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}
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if v, _ := ps.Get("session_ttl_hours"); v != nil {
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switch n := v.(type) {
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case float64:
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if n > 0 { ttl = time.Duration(n) * time.Hour }
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case string:
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if i, err := strconv.Atoi(n); err == nil && i > 0 { ttl = time.Duration(i) * time.Hour }
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}
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}
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if username == "" { username = "admin" }
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return
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}
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func (h *Handler) createSession() (string, time.Time, error) {
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buf := make([]byte, 32)
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if _, err := rand.Read(buf); err != nil {
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return "", time.Time{}, err
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}
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_, _, _, ttl := h.getWebUIConfig()
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expires := time.Now().Add(ttl)
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token := hex.EncodeToString(buf)
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h.sessionMu.Lock()
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h.sessions[token] = expires
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h.sessionMu.Unlock()
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return token, expires, nil
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}
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func (h *Handler) validSession(r *http.Request) bool {
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cookie, err := r.Cookie("homeagent_session")
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if err != nil || cookie.Value == "" {
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return false
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}
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h.sessionMu.Lock()
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defer h.sessionMu.Unlock()
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expires, ok := h.sessions[cookie.Value]
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if !ok {
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return false
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}
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if time.Now().After(expires) {
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delete(h.sessions, cookie.Value)
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return false
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}
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return true
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}
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func (h *Handler) validAPIKey(r *http.Request) bool {
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apiKey, _, _, _ := h.getWebUIConfig()
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if apiKey == "" {
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return false
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}
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got := strings.TrimSpace(r.Header.Get("X-API-Key"))
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if got == "" {
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auth := strings.TrimSpace(r.Header.Get("Authorization"))
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if strings.HasPrefix(auth, "Bearer ") {
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got = strings.TrimSpace(strings.TrimPrefix(auth, "Bearer "))
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}
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}
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return got != "" && got == apiKey
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}
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func (h *Handler) requireAPI(fn http.HandlerFunc) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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apiKey, _, _, _ := h.getWebUIConfig()
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if apiKey == "" && !h.validSession(r) {
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writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "webui api_key not configured"})
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return
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}
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if h.validAPIKey(r) || h.validSession(r) {
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fn(w, r)
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return
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}
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writeJSON(w, http.StatusUnauthorized, map[string]string{"error": "unauthorized"})
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}
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}
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func (h *Handler) requireWeb(fn http.HandlerFunc) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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_, username, password, _ := h.getWebUIConfig()
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if username == "" || password == "" {
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http.Error(w, "webui username/password not configured", http.StatusServiceUnavailable)
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return
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}
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if h.validSession(r) {
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fn(w, r)
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return
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}
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http.Redirect(w, r, "/login", http.StatusFound)
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}
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}
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func (h *Handler) RegisterRoutes(mux *http.ServeMux) {
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mux.HandleFunc("/login", h.handleLoginPage)
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mux.HandleFunc("/api/v1/login", h.handleLogin)
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mux.HandleFunc("/api/v1/logout", h.handleLogout)
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mux.HandleFunc("/api/v1/status", h.requireAPI(h.handleStatus))
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mux.HandleFunc("/api/v1/agents", h.requireAPI(h.handleAgents))
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mux.HandleFunc("/api/v1/agents/", h.requireAPI(h.handleAgentByID))
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mux.HandleFunc("/api/v1/skills", h.requireAPI(h.handleSkills))
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mux.HandleFunc("/api/v1/memory", h.requireAPI(h.handleMemory))
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mux.HandleFunc("/api/v1/memory/", h.requireAPI(h.handleMemory))
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mux.HandleFunc("/api/v1/memory/graph", h.requireAPI(h.handleMemoryGraph))
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mux.HandleFunc("/api/v1/memory/context", h.requireAPI(h.handleMemoryContext))
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mux.HandleFunc("/api/v1/memory/tools", h.requireAPI(h.handleMemoryTools))
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mux.HandleFunc("/api/v1/memory/text", h.requireAPI(h.handleTextMemory))
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mux.HandleFunc("/api/v1/network", h.requireAPI(h.handleNetwork))
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mux.HandleFunc("/api/v1/config", h.requireAPI(h.handleConfig))
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mux.HandleFunc("/api/v1/settings", h.requireAPI(h.handleSettings))
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mux.HandleFunc("/api/v1/settings/", h.requireAPI(h.handleSettings))
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mux.HandleFunc("/api/v1/knowledge", h.requireAPI(h.handleKnowledge))
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mux.HandleFunc("/api/v1/knowledge/", h.requireAPI(h.handleKnowledge))
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mux.HandleFunc("/api/v1/adapters", h.requireAPI(h.handleAdapters))
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mux.HandleFunc("/api/v1/adapters/", h.requireAPI(h.handleAdapterByID))
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mux.HandleFunc("/api/v1/tracker", h.requireAPI(h.handleTracker))
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mux.HandleFunc("/api/v1/tracker/", h.requireAPI(h.handleTracker))
|
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mux.HandleFunc("/api/v1/chat", h.requireAPI(h.handleChat))
|
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mux.HandleFunc("/api/v1/chat/history", h.requireAPI(h.handleChatHistory))
|
||
mux.HandleFunc("/api/v1/chat/events", h.requireAPI(h.handleChatEvents))
|
||
mux.HandleFunc("/api/v1/terminals", h.requireAPI(h.handleTerminals))
|
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mux.HandleFunc("/api/v1/cmd/history", h.requireAPI(h.handleCmdHistory))
|
||
mux.HandleFunc("/api/v1/kernel", h.requireAPI(h.handleKernel))
|
||
mux.HandleFunc("/api/v1/plugins", h.requireAPI(h.handlePlugins))
|
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mux.HandleFunc("/api/v1/plugins/", h.requireAPI(h.handlePluginByID))
|
||
mux.HandleFunc("/v1/chat/completions", h.requireAPI(h.handleOpenAICompletions))
|
||
mux.HandleFunc("/", h.requireWeb(h.handleStatic))
|
||
}
|
||
|
||
func (h *Handler) handleLoginPage(w http.ResponseWriter, r *http.Request) {
|
||
if r.Method != http.MethodGet {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
if h.validSession(r) {
|
||
http.Redirect(w, r, "/", http.StatusFound)
|
||
return
|
||
}
|
||
w.Header().Set("Content-Type", "text/html; charset=utf-8")
|
||
_, _ = w.Write([]byte(loginHTML))
|
||
}
|
||
|
||
func (h *Handler) handleLogin(w http.ResponseWriter, r *http.Request) {
|
||
if r.Method != http.MethodPost {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
_, username, password, _ := h.getWebUIConfig()
|
||
if username == "" || password == "" {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "webui username/password not configured"})
|
||
return
|
||
}
|
||
var body struct { Username string `json:"username"`; Password string `json:"password"` }
|
||
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "invalid request"})
|
||
return
|
||
}
|
||
if body.Username != username || body.Password != password {
|
||
writeJSON(w, http.StatusUnauthorized, map[string]string{"error": "用户名或密码错误"})
|
||
return
|
||
}
|
||
token, expires, err := h.createSession()
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
http.SetCookie(w, &http.Cookie{Name: "homeagent_session", Value: token, Path: "/", HttpOnly: true, SameSite: http.SameSiteLaxMode, Expires: expires})
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "ok"})
|
||
}
|
||
|
||
func (h *Handler) handleLogout(w http.ResponseWriter, r *http.Request) {
|
||
if r.Method != http.MethodPost {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
if cookie, err := r.Cookie("homeagent_session"); err == nil {
|
||
h.sessionMu.Lock()
|
||
delete(h.sessions, cookie.Value)
|
||
h.sessionMu.Unlock()
|
||
http.SetCookie(w, &http.Cookie{Name: "homeagent_session", Value: "", Path: "/", Expires: time.Unix(0, 0), MaxAge: -1, HttpOnly: true, SameSite: http.SameSiteLaxMode})
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "ok"})
|
||
}
|
||
|
||
func (h *Handler) handleStatus(w http.ResponseWriter, r *http.Request) {
|
||
if r.Method != http.MethodGet {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
agents := h.supervisor.ListAgents()
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{
|
||
"status": "running",
|
||
"uptime": time.Since(h.startTime).Round(time.Second).String(),
|
||
"agents": len(agents),
|
||
"version": meta.Version,
|
||
"startedAt": h.startTime,
|
||
})
|
||
}
|
||
|
||
func (h *Handler) handleKernel(w http.ResponseWriter, r *http.Request) {
|
||
if r.Method != http.MethodGet {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
if h.statusProvider == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "kernel status provider not available"})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, h.statusProvider.GetKernelStatus())
|
||
}
|
||
|
||
func (h *Handler) handleAgents(w http.ResponseWriter, r *http.Request) {
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
agents := h.supervisor.ListAgents()
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{"agents": agents})
|
||
case http.MethodPost:
|
||
var cfg types.AgentConfig
|
||
if err := json.NewDecoder(r.Body).Decode(&cfg); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "invalid request body"})
|
||
return
|
||
}
|
||
if cfg.ID == "" {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "agent id is required"})
|
||
return
|
||
}
|
||
h.config.Agents = append(h.config.Agents, cfg)
|
||
writeJSON(w, http.StatusCreated, map[string]string{"id": string(cfg.ID)})
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleAgentByID(w http.ResponseWriter, r *http.Request) {
|
||
path := strings.TrimPrefix(r.URL.Path, "/api/v1/agents/")
|
||
parts := strings.Split(path, "/")
|
||
agentID := types.AgentID(parts[0])
|
||
if len(parts) == 1 {
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
status, err := h.supervisor.GetAgentStatus(agentID)
|
||
if err != nil {
|
||
writeJSON(w, http.StatusNotFound, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, status)
|
||
case http.MethodDelete:
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "deleted", "id": string(agentID)})
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
return
|
||
}
|
||
action := parts[1]
|
||
switch action {
|
||
case "snapshots":
|
||
h.handleSnapshots(w, r, agentID, parts)
|
||
case "rollback":
|
||
h.handleRollback(w, r, agentID, parts)
|
||
case "start", "stop", "restart":
|
||
h.handleAgentAction(w, r, agentID, action)
|
||
default:
|
||
http.Error(w, "not found", http.StatusNotFound)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleSnapshots(w http.ResponseWriter, r *http.Request, agentID types.AgentID, parts []string) {
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{"agent_id": agentID, "snapshots": []map[string]interface{}{}})
|
||
case http.MethodPost:
|
||
snap, err := h.supervisor.PreActionSnapshot(agentID)
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusCreated, snap)
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleRollback(w http.ResponseWriter, r *http.Request, agentID types.AgentID, parts []string) {
|
||
if r.Method != http.MethodPost || len(parts) < 3 {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
snapID := types.SnapshotID(parts[2])
|
||
if err := h.supervisor.RollbackAgent(agentID, snapID); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "rollback_initiated", "agent": string(agentID), "snap": string(snapID)})
|
||
}
|
||
|
||
func (h *Handler) handleAgentAction(w http.ResponseWriter, r *http.Request, agentID types.AgentID, action string) {
|
||
if r.Method != http.MethodPost {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": fmt.Sprintf("%s_requested", action), "agent": string(agentID)})
|
||
}
|
||
|
||
func (h *Handler) handleSkills(w http.ResponseWriter, r *http.Request) {
|
||
if h.skills == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "skills not available"})
|
||
return
|
||
}
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{"skills": h.skills.List()})
|
||
case http.MethodPost:
|
||
var req struct {
|
||
Name string `json:"name"`
|
||
Content string `json:"content"`
|
||
}
|
||
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "invalid request"})
|
||
return
|
||
}
|
||
if err := h.skills.Install(req.Name, req.Content); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusCreated, map[string]string{"status": "installed", "name": req.Name})
|
||
case http.MethodDelete:
|
||
name := r.URL.Query().Get("name")
|
||
if name == "" {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "name query param required"})
|
||
return
|
||
}
|
||
if err := h.skills.Uninstall(name); err != nil {
|
||
writeJSON(w, http.StatusNotFound, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "uninstalled", "name": name})
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleMemory(w http.ResponseWriter, r *http.Request) {
|
||
if h.memory == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "memory system not available"})
|
||
return
|
||
}
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
userInput := r.URL.Query().Get("q")
|
||
keywords := strings.Split(userInput, ",")
|
||
depth, _ := strconv.Atoi(r.URL.Query().Get("depth"))
|
||
if depth <= 0 {
|
||
depth = 2
|
||
}
|
||
result, err := h.memory.Recall(keywords, nil, depth, "")
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, result)
|
||
case http.MethodPost:
|
||
var req struct {
|
||
Triples []memory.Triple `json:"triples"`
|
||
SessionID string `json:"session_id"`
|
||
TurnID int `json:"turn_id"`
|
||
}
|
||
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "invalid request"})
|
||
return
|
||
}
|
||
ec, rc, err := h.memory.Commit(req.Triples, req.SessionID, req.TurnID)
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusCreated, map[string]int{"entities_created": ec, "relations_created": rc})
|
||
case http.MethodDelete:
|
||
var req struct {
|
||
Criteria map[string]string `json:"criteria"`
|
||
Mode string `json:"mode"`
|
||
}
|
||
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "invalid request"})
|
||
return
|
||
}
|
||
deleted, err := h.memory.Purge(req.Criteria, req.Mode)
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]int{"deleted": deleted})
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleMemoryContext(w http.ResponseWriter, r *http.Request) {
|
||
if r.Method != http.MethodGet {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
if h.indexer == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "indexer not available"})
|
||
return
|
||
}
|
||
userInput := r.URL.Query().Get("q")
|
||
injected := h.indexer.BuildContext(userInput)
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{
|
||
"context": h.indexer.FormatContext(injected),
|
||
"summary": injected.Summary,
|
||
"entities": injected.Entities,
|
||
"token_estimate": injected.TokenEstimate,
|
||
"tool_prompt": h.indexer.BuildToolPrompt(),
|
||
})
|
||
}
|
||
|
||
func (h *Handler) handleMemoryTools(w http.ResponseWriter, r *http.Request) {
|
||
if r.Method != http.MethodGet {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
if h.indexer == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "indexer not available"})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{
|
||
"tools": h.indexer.GetToolDefinitions(),
|
||
"tool_prompt": h.indexer.BuildToolPrompt(),
|
||
})
|
||
}
|
||
|
||
func (h *Handler) handleMemoryGraph(w http.ResponseWriter, r *http.Request) {
|
||
if r.Method != http.MethodGet {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
if h.memory == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "memory system not available"})
|
||
return
|
||
}
|
||
data, err := h.memory.GraphData()
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{"success": true, "data": data})
|
||
}
|
||
|
||
func (h *Handler) handleKnowledge(w http.ResponseWriter, r *http.Request) {
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
if h.knowledge == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "knowledge not available"})
|
||
return
|
||
}
|
||
query := r.URL.Query().Get("q")
|
||
if query != "" {
|
||
results := h.knowledge.Search(query, 10)
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{"results": results})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{
|
||
"categories": h.knowledge.List(),
|
||
"stats": h.knowledge.Stats(),
|
||
})
|
||
|
||
case http.MethodPost:
|
||
if h.knowledge == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "knowledge not available"})
|
||
return
|
||
}
|
||
ct := r.Header.Get("Content-Type")
|
||
if strings.HasPrefix(ct, "multipart/form-data") {
|
||
if err := r.ParseMultipartForm(10 << 20); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
name := r.FormValue("name")
|
||
file, _, err := r.FormFile("file")
|
||
if err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "file required"})
|
||
return
|
||
}
|
||
defer file.Close()
|
||
buf := make([]byte, 10<<20)
|
||
n, _ := file.Read(buf)
|
||
content := string(buf[:n])
|
||
if err := h.knowledge.Add(name, content); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusCreated, map[string]string{"status": "created", "name": name})
|
||
return
|
||
}
|
||
|
||
var req struct {
|
||
Name string `json:"name"`
|
||
Content string `json:"content"`
|
||
}
|
||
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "invalid request"})
|
||
return
|
||
}
|
||
if req.Name == "" || req.Content == "" {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "name and content required"})
|
||
return
|
||
}
|
||
if err := h.knowledge.Add(req.Name, req.Content); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusCreated, map[string]string{"status": "created", "name": req.Name})
|
||
|
||
case http.MethodDelete:
|
||
name := r.URL.Query().Get("name")
|
||
if name == "" {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "name query param required"})
|
||
return
|
||
}
|
||
if err := h.knowledge.Remove(name); err != nil {
|
||
writeJSON(w, http.StatusNotFound, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "deleted", "name": name})
|
||
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleTextMemory(w http.ResponseWriter, r *http.Request) {
|
||
if h.textMem == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "text memory not available"})
|
||
return
|
||
}
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
recent, _ := h.textMem.RecentEvents(50)
|
||
stats := h.textMem.Stats()
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{
|
||
"stats": stats,
|
||
"recent": recent,
|
||
})
|
||
case http.MethodDelete:
|
||
writeJSON(w, http.StatusAccepted, map[string]string{"status": "not_implemented"})
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleAdapters(w http.ResponseWriter, r *http.Request) {
|
||
if h.lua == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "lua vm not available"})
|
||
return
|
||
}
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{"adapters": h.lua.ListAdapters()})
|
||
case http.MethodPost:
|
||
var req struct {
|
||
Name string `json:"name"`
|
||
Code string `json:"code"`
|
||
}
|
||
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "invalid request"})
|
||
return
|
||
}
|
||
path := fmt.Sprintf("%s/%s.lua", h.lua.AdapterDir(), req.Name)
|
||
if err := os.WriteFile(path, []byte(req.Code), 0644); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
if err := h.lua.LoadAdapter(path); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusCreated, map[string]string{"status": "loaded", "name": req.Name})
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleAdapterByID(w http.ResponseWriter, r *http.Request) {
|
||
if h.lua == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "lua vm not available"})
|
||
return
|
||
}
|
||
name := strings.TrimPrefix(r.URL.Path, "/api/v1/adapters/")
|
||
if name == "" {
|
||
http.NotFound(w, r)
|
||
return
|
||
}
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
for _, a := range h.lua.ListAdapters() {
|
||
if a.Name == name {
|
||
writeJSON(w, http.StatusOK, a)
|
||
return
|
||
}
|
||
}
|
||
http.NotFound(w, r)
|
||
case http.MethodDelete:
|
||
path := fmt.Sprintf("%s/%s.lua", h.lua.AdapterDir(), name)
|
||
if err := os.Remove(path); err != nil {
|
||
writeJSON(w, http.StatusNotFound, map[string]string{"error": "adapter not found"})
|
||
return
|
||
}
|
||
h.lua.RemoveAdapter(name)
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "deleted", "name": name})
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleNetwork(w http.ResponseWriter, r *http.Request) {
|
||
if r.Method != http.MethodGet {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{
|
||
"network_status": "monitoring",
|
||
"endpoints": h.config.Defaults.LLMEndpoints,
|
||
})
|
||
}
|
||
|
||
func (h *Handler) addChatMsg(msg ChatMsg) {
|
||
h.chatMu.Lock()
|
||
h.chatHistory = append(h.chatHistory, msg)
|
||
if len(h.chatHistory) > maxChatHistory {
|
||
h.chatHistory = h.chatHistory[len(h.chatHistory)-maxChatHistory:]
|
||
}
|
||
// persist to webui config table as compact JSON
|
||
if h.cfgReg != nil {
|
||
ps := h.cfgReg.PluginConfig("webui")
|
||
b, _ := json.Marshal(h.chatHistory)
|
||
ps.Set("chathistory", string(b))
|
||
}
|
||
h.chatMu.Unlock()
|
||
}
|
||
|
||
func (h *Handler) handleChatHistory(w http.ResponseWriter, r *http.Request) {
|
||
h.chatMu.Lock()
|
||
result := make([]ChatMsg, len(h.chatHistory))
|
||
copy(result, h.chatHistory)
|
||
h.chatMu.Unlock()
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{"messages": result})
|
||
}
|
||
|
||
func (h *Handler) handleTerminals(w http.ResponseWriter, r *http.Request) {
|
||
h.termMu.Lock()
|
||
terms := make([]*termState, 0, len(h.termStates))
|
||
for _, ts := range h.termStates {
|
||
ts.Uptime = time.Since(ts.created).Round(time.Second).String()
|
||
terms = append(terms, ts)
|
||
}
|
||
h.termMu.Unlock()
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{"terminals": terms})
|
||
}
|
||
|
||
func (h *Handler) handleCmdHistory(w http.ResponseWriter, r *http.Request) {
|
||
h.cmdMu.Lock()
|
||
result := make([]CmdExec, len(h.cmdHistory))
|
||
copy(result, h.cmdHistory)
|
||
h.cmdMu.Unlock()
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{"history": result})
|
||
}
|
||
|
||
func (h *Handler) handleChat(w http.ResponseWriter, r *http.Request) {
|
||
if r.Method != http.MethodPost {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
var body struct {
|
||
Message string `json:"message"`
|
||
}
|
||
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "invalid json"})
|
||
return
|
||
}
|
||
if body.Message == "" {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "message is required"})
|
||
return
|
||
}
|
||
|
||
h.addChatMsg(ChatMsg{Role: "user", Content: body.Message, Time: time.Now().Format(time.RFC3339)})
|
||
resp := h.iom.InjectTextSync("cli", body.Message)
|
||
if resp == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "agent unavailable"})
|
||
return
|
||
}
|
||
content, _ := resp.Payload["content"].(string)
|
||
reasoning, _ := resp.Payload["reasoning_content"].(string)
|
||
result := map[string]interface{}{
|
||
"response": content,
|
||
}
|
||
if reasoning != "" {
|
||
result["reasoning_content"] = reasoning
|
||
}
|
||
h.addChatMsg(ChatMsg{Role: "assistant", Content: content, ReasoningContent: reasoning, Time: time.Now().Format(time.RFC3339)})
|
||
writeJSON(w, http.StatusOK, result)
|
||
}
|
||
|
||
func (h *Handler) handleChatEvents(w http.ResponseWriter, r *http.Request) {
|
||
if r.Method != http.MethodGet {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
|
||
flusher, ok := w.(http.Flusher)
|
||
if !ok {
|
||
http.Error(w, "streaming not supported", http.StatusInternalServerError)
|
||
return
|
||
}
|
||
|
||
w.Header().Set("Content-Type", "text/event-stream")
|
||
w.Header().Set("Cache-Control", "no-cache")
|
||
w.Header().Set("Connection", "keep-alive")
|
||
w.WriteHeader(http.StatusOK)
|
||
flusher.Flush()
|
||
|
||
done := r.Context().Done()
|
||
if h.eventBus == nil {
|
||
fmt.Fprintf(w, "event: error\ndata: {\"msg\":\"event bus unavailable\"}\n\n")
|
||
flusher.Flush()
|
||
return
|
||
}
|
||
|
||
ticker := time.NewTicker(15 * time.Second)
|
||
defer ticker.Stop()
|
||
|
||
writeCh := make(chan string, 64)
|
||
defer close(writeCh)
|
||
|
||
go func() {
|
||
defer func() {
|
||
if r := recover(); r != nil {
|
||
log.Printf("[SSE] writer panic: %v", r)
|
||
}
|
||
}()
|
||
for line := range writeCh {
|
||
fmt.Fprintf(w, "%s\n", line)
|
||
flusher.Flush()
|
||
}
|
||
}()
|
||
|
||
subTypes := []string{"agent_output", "reasoning", "agent_error", "tool_call", "stage", "agent_llm_chain"}
|
||
var unsubs []func()
|
||
for _, t := range subTypes {
|
||
t2 := t
|
||
unsub := h.eventBus.Subscribe(events.EventType(t2), func(evt *events.Event) {
|
||
data, _ := json.Marshal(evt)
|
||
select {
|
||
case writeCh <- fmt.Sprintf("event: %s\ndata: %s\n", evt.Type, string(data)):
|
||
default:
|
||
log.Printf("[SSE] DROPPED event %s (writeCh full, len=%d)", evt.Type, len(writeCh))
|
||
}
|
||
})
|
||
unsubs = append(unsubs, unsub)
|
||
}
|
||
defer func() {
|
||
for _, unsub := range unsubs {
|
||
unsub()
|
||
}
|
||
}()
|
||
for {
|
||
select {
|
||
case <-done:
|
||
return
|
||
case <-ticker.C:
|
||
select {
|
||
case writeCh <- ": heartbeat":
|
||
default:
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleConfig(w http.ResponseWriter, r *http.Request) {
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
writeJSON(w, http.StatusOK, h.config)
|
||
case http.MethodPut:
|
||
var cfg types.Config
|
||
if err := json.NewDecoder(r.Body).Decode(&cfg); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "invalid config"})
|
||
return
|
||
}
|
||
h.config = &cfg
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "config_updated"})
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleSettings(w http.ResponseWriter, r *http.Request) {
|
||
if h.cfgReg == nil {
|
||
writeJSON(w, http.StatusNotFound, map[string]string{"error": "config registry not available"})
|
||
return
|
||
}
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
prefix := r.URL.Query().Get("prefix")
|
||
values := make(map[string]interface{})
|
||
meta := make(map[string]*internalConfig.ConfigDef)
|
||
|
||
if strings.HasPrefix(prefix, "plugin.") {
|
||
// 插件配置：从插件自身 config_<name> 表读取
|
||
pluginName := prefix[7:]
|
||
ps := h.cfgReg.PluginConfig(pluginName)
|
||
keys, _ := ps.List("")
|
||
for _, k := range keys {
|
||
v, _ := ps.Get(k)
|
||
fullKey := prefix + "." + k
|
||
values[fullKey] = v
|
||
if def := h.cfgReg.GetDef(fullKey); def != nil {
|
||
meta[fullKey] = def
|
||
}
|
||
}
|
||
} else {
|
||
// 核心配置：从 core config 表读取
|
||
keys := h.cfgReg.List(prefix)
|
||
for _, k := range keys {
|
||
v, _ := h.cfgReg.Get(k)
|
||
values[k] = v
|
||
}
|
||
defs := h.cfgReg.ListDefs(prefix)
|
||
for _, d := range defs {
|
||
meta[d.Key] = d
|
||
// 有 def 但 DB 中尚无值的 key，用 default 填充以便在 WebUI 中显示和编辑
|
||
if _, exists := values[d.Key]; !exists {
|
||
values[d.Key] = d.Default
|
||
}
|
||
}
|
||
// 无前缀时同时加载所有插件配置
|
||
if prefix == "" && h.pluginReg != nil {
|
||
for _, p := range h.pluginReg.List() {
|
||
ps := h.cfgReg.PluginConfig(p)
|
||
pkeys, _ := ps.List("")
|
||
for _, k := range pkeys {
|
||
v, _ := ps.Get(k)
|
||
fullKey := "plugin." + p + "." + k
|
||
values[fullKey] = v
|
||
if def := h.cfgReg.GetDef(fullKey); def != nil {
|
||
meta[fullKey] = def
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
plugins := []string{"core"}
|
||
pm := h.pluginReg.PluginMetas()
|
||
if h.pluginReg != nil {
|
||
for _, p := range h.pluginReg.List() {
|
||
plugins = append(plugins, "plugin."+p)
|
||
}
|
||
}
|
||
sort.Strings(plugins)
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{
|
||
"settings": values,
|
||
"meta": meta,
|
||
"plugins": plugins,
|
||
"plugin_meta": pm,
|
||
})
|
||
case http.MethodPut:
|
||
var body struct {
|
||
Key string `json:"key"`
|
||
Value interface{} `json:"value"`
|
||
}
|
||
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "invalid request"})
|
||
return
|
||
}
|
||
if strings.HasPrefix(body.Key, "plugin.") {
|
||
parts := strings.SplitN(body.Key, ".", 3)
|
||
if len(parts) >= 3 {
|
||
ps := h.cfgReg.PluginConfig(parts[1])
|
||
if err := ps.Set(parts[2], body.Value); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
}
|
||
} else {
|
||
if err := h.cfgReg.Set(body.Key, body.Value); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
}
|
||
if strings.HasPrefix(body.Key, "core.llm.") && h.providerMgr != nil && h.lua != nil {
|
||
h.reloadLLMProviders()
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "ok"})
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) reloadLLMProviders() {
|
||
cfg := h.cfgReg.ToConfig()
|
||
h.providerMgr.Reset()
|
||
for _, src := range cfg.LLM.Sources {
|
||
key := src.APIKey
|
||
if key == "" {
|
||
key = h.baseAPIKey
|
||
}
|
||
provider := agentAPI.NewLuaAdaptedProvider(agentAPI.BaseConfig{
|
||
Model: src.Model,
|
||
BaseURL: src.BaseURL,
|
||
APIKey: key,
|
||
Temperature: cfg.LLM.Temperature,
|
||
MaxTokens: cfg.LLM.MaxTokens,
|
||
}, h.lua, src.Adapter)
|
||
h.providerMgr.Register(src.Name, provider)
|
||
}
|
||
if cfg.LLM.Provider != "" {
|
||
_ = h.providerMgr.SetDefault(cfg.LLM.Provider)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleOpenAICompletions(w http.ResponseWriter, r *http.Request) {
|
||
if r.Method != http.MethodPost {
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
return
|
||
}
|
||
|
||
if h.iom == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "IO manager not available"})
|
||
return
|
||
}
|
||
|
||
var req struct {
|
||
Model string `json:"model"`
|
||
Messages []openAIMessage `json:"messages"`
|
||
Stream bool `json:"stream"`
|
||
Temperature float64 `json:"temperature"`
|
||
MaxTokens int `json:"max_tokens"`
|
||
}
|
||
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "invalid request: " + err.Error()})
|
||
return
|
||
}
|
||
if len(req.Messages) == 0 {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "messages is required"})
|
||
return
|
||
}
|
||
|
||
lastMsg := req.Messages[len(req.Messages)-1]
|
||
if lastMsg.Role != "user" {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "last message must be from user"})
|
||
return
|
||
}
|
||
|
||
response := h.iom.InjectTextSync("http", lastMsg.Content)
|
||
if response == nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "no response from agent"})
|
||
return
|
||
}
|
||
|
||
content, _ := response.Payload["content"].(string)
|
||
reasoningContent, _ := response.Payload["reasoning_content"].(string)
|
||
usage, _ := response.Payload["usage"].(map[string]interface{})
|
||
|
||
if req.Stream {
|
||
h.writeOpenAIStream(w, req.Model, content, reasoningContent, usage)
|
||
return
|
||
}
|
||
|
||
resp := map[string]interface{}{
|
||
"id": fmt.Sprintf("chatcmpl-%d", time.Now().UnixNano()),
|
||
"object": "chat.completion",
|
||
"created": time.Now().Unix(),
|
||
"model": req.Model,
|
||
"choices": []map[string]interface{}{
|
||
{
|
||
"index": 0,
|
||
"message": map[string]interface{}{
|
||
"role": "assistant",
|
||
"content": content,
|
||
},
|
||
"finish_reason": "stop",
|
||
},
|
||
},
|
||
}
|
||
if reasoningContent != "" {
|
||
resp["choices"].([]map[string]interface{})[0]["message"].(map[string]interface{})["reasoning_content"] = reasoningContent
|
||
}
|
||
if usage != nil {
|
||
resp["usage"] = usage
|
||
}
|
||
|
||
w.Header().Set("Content-Type", "application/json; charset=utf-8")
|
||
json.NewEncoder(w).Encode(resp)
|
||
}
|
||
|
||
func (h *Handler) writeOpenAIStream(w http.ResponseWriter, model, content, reasoningContent string, usage map[string]interface{}) {
|
||
flusher, ok := w.(http.Flusher)
|
||
if !ok {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "streaming not supported"})
|
||
return
|
||
}
|
||
|
||
w.Header().Set("Content-Type", "text/event-stream")
|
||
w.Header().Set("Cache-Control", "no-cache")
|
||
w.Header().Set("Connection", "keep-alive")
|
||
w.WriteHeader(http.StatusOK)
|
||
flusher.Flush()
|
||
|
||
// 如果有 reasoning_content，先发送一个 reasoning chunk
|
||
if reasoningContent != "" {
|
||
reasoningChunk := map[string]interface{}{
|
||
"id": fmt.Sprintf("chatcmpl-%d", time.Now().UnixNano()),
|
||
"object": "chat.completion.chunk",
|
||
"created": time.Now().Unix(),
|
||
"model": model,
|
||
"choices": []map[string]interface{}{
|
||
{
|
||
"index": 0,
|
||
"delta": map[string]interface{}{
|
||
"content": "",
|
||
"reasoning_content": reasoningContent,
|
||
},
|
||
"finish_reason": nil,
|
||
},
|
||
},
|
||
}
|
||
data, _ := json.Marshal(reasoningChunk)
|
||
fmt.Fprintf(w, "data: %s\n\n", data)
|
||
flusher.Flush()
|
||
}
|
||
|
||
// content chunk
|
||
contentChunk := map[string]interface{}{
|
||
"id": fmt.Sprintf("chatcmpl-%d", time.Now().UnixNano()),
|
||
"object": "chat.completion.chunk",
|
||
"created": time.Now().Unix(),
|
||
"model": model,
|
||
"choices": []map[string]interface{}{
|
||
{
|
||
"index": 0,
|
||
"delta": map[string]interface{}{
|
||
"content": content,
|
||
},
|
||
"finish_reason": nil,
|
||
},
|
||
},
|
||
}
|
||
data, _ := json.Marshal(contentChunk)
|
||
fmt.Fprintf(w, "data: %s\n\n", data)
|
||
flusher.Flush()
|
||
|
||
// finish chunk
|
||
finishChunk := map[string]interface{}{
|
||
"id": fmt.Sprintf("chatcmpl-%d", time.Now().UnixNano()),
|
||
"object": "chat.completion.chunk",
|
||
"created": time.Now().Unix(),
|
||
"model": model,
|
||
"choices": []map[string]interface{}{
|
||
{
|
||
"index": 0,
|
||
"delta": map[string]interface{}{},
|
||
"finish_reason": "stop",
|
||
},
|
||
},
|
||
}
|
||
if usage != nil {
|
||
finishChunk["usage"] = usage
|
||
}
|
||
data, _ = json.Marshal(finishChunk)
|
||
fmt.Fprintf(w, "data: %s\n\n", data)
|
||
flusher.Flush()
|
||
|
||
fmt.Fprintf(w, "data: [DONE]\n\n")
|
||
flusher.Flush()
|
||
}
|
||
|
||
func (h *Handler) handleTracker(w http.ResponseWriter, r *http.Request) {
|
||
if h.tracker == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "tracker not available"})
|
||
return
|
||
}
|
||
path := strings.TrimPrefix(r.URL.Path, "/api/v1/tracker")
|
||
path = strings.TrimPrefix(path, "/")
|
||
|
||
switch {
|
||
case path == "changesets" && r.Method == http.MethodGet:
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{
|
||
"changesets": h.tracker.ChangeSets(),
|
||
"count": len(h.tracker.ChangeSets()),
|
||
})
|
||
case path == "rollback" && r.Method == http.MethodPost:
|
||
if err := h.tracker.Rollback(); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "rollback_complete"})
|
||
case path == "" && r.Method == http.MethodGet:
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{
|
||
"stats": h.tracker.Stats(),
|
||
"has_changes": h.tracker.HasChanges(),
|
||
"changesets": len(h.tracker.ChangeSets()),
|
||
})
|
||
case path == "" && r.Method == http.MethodDelete:
|
||
if err := h.tracker.Rollback(); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "cleared"})
|
||
default:
|
||
http.Error(w, "not found", http.StatusNotFound)
|
||
}
|
||
}
|
||
|
||
// ======== Plugin Management (proxied to pluginmgr HTTP API) ========
|
||
|
||
func (h *Handler) pluginmgrAddr() string {
|
||
addr := "127.0.0.1:9876"
|
||
if h.cfgReg == nil {
|
||
return addr
|
||
}
|
||
ps := h.cfgReg.PluginConfig("pluginmgr")
|
||
if v, err := ps.Get("http_addr"); err == nil {
|
||
if s, ok := v.(string); ok && s != "" {
|
||
addr = s
|
||
}
|
||
}
|
||
return addr
|
||
}
|
||
|
||
func (h *Handler) proxyToPluginmgr(w http.ResponseWriter, r *http.Request, path string) {
|
||
addr := h.pluginmgrAddr()
|
||
url := "http://" + addr + path
|
||
req, err := http.NewRequestWithContext(r.Context(), r.Method, url, r.Body)
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
req.Header = r.Header.Clone()
|
||
|
||
resp, err := http.DefaultClient.Do(req)
|
||
if err != nil {
|
||
writeJSON(w, http.StatusBadGateway, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
defer resp.Body.Close()
|
||
|
||
for k, v := range resp.Header {
|
||
w.Header()[k] = v
|
||
}
|
||
w.WriteHeader(resp.StatusCode)
|
||
io.Copy(w, resp.Body)
|
||
}
|
||
|
||
func (h *Handler) handlePlugins(w http.ResponseWriter, r *http.Request) {
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
h.proxyToPluginmgr(w, r, "/plugins")
|
||
case http.MethodPost:
|
||
h.proxyToPluginmgr(w, r, "/plugins")
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handlePluginByID(w http.ResponseWriter, r *http.Request) {
|
||
path := strings.TrimPrefix(r.URL.Path, "/api/v1/plugins/")
|
||
path = strings.TrimSuffix(path, "/")
|
||
|
||
if path == "reload" && r.Method == http.MethodPost {
|
||
if h.pluginReg == nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "plugin registry not available"})
|
||
return
|
||
}
|
||
dir := ""
|
||
if h.cfgReg != nil {
|
||
if v, _ := h.cfgReg.Get("core.plugin.dir"); v != nil {
|
||
dir, _ = v.(string)
|
||
}
|
||
}
|
||
if _, err := h.pluginReg.Reload(dir); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "reloaded"})
|
||
return
|
||
}
|
||
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
h.proxyToPluginmgr(w, r, "/plugins/"+path)
|
||
case http.MethodDelete:
|
||
h.proxyToPluginmgr(w, r, "/plugins/"+path)
|
||
default:
|
||
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleStatic(w http.ResponseWriter, r *http.Request) {
|
||
if r.URL.Path == "/" {
|
||
w.Header().Set("Content-Type", "text/html; charset=utf-8")
|
||
w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
|
||
w.Header().Set("Pragma", "no-cache")
|
||
w.Header().Set("Expires", "0")
|
||
w.Write([]byte(dashboardHTML))
|
||
return
|
||
}
|
||
if r.URL.Path == "/mascot.webp" {
|
||
data, err := dashboardFS.ReadFile("mascot.webp")
|
||
if err != nil {
|
||
http.NotFound(w, r)
|
||
return
|
||
}
|
||
w.Header().Set("Content-Type", "image/webp")
|
||
w.Header().Set("Cache-Control", "public, max-age=86400")
|
||
w.Write(data)
|
||
return
|
||
}
|
||
if r.URL.Path == "/logo.svg" {
|
||
data, err := dashboardFS.ReadFile("logo.svg")
|
||
if err != nil {
|
||
http.NotFound(w, r)
|
||
return
|
||
}
|
||
w.Header().Set("Content-Type", "image/svg+xml")
|
||
w.Header().Set("Cache-Control", "public, max-age=86400")
|
||
w.Write(data)
|
||
return
|
||
}
|
||
http.NotFound(w, r)
|
||
}
|
||
|
||
type openAIMessage struct {
|
||
Role string `json:"role"`
|
||
Content string `json:"content"`
|
||
}
|
||
|
||
func writeJSON(w http.ResponseWriter, status int, data interface{}) {
|
||
w.Header().Set("Content-Type", "application/json; charset=utf-8")
|
||
w.WriteHeader(status)
|
||
json.NewEncoder(w).Encode(data)
|
||
}
|