Files
HomeAgent/internal/plugins/webui/handler.go
root fab58e709a feat: complete P0/P1/P2 — WebUI SPA, OpenClaw sidecar+simulator, healthcheck auto-sched+perf
P0: WebUI重构
- 完整 SPA 仪表盘 (7标签页), //go:embed dashboard.html
P1: OpenClaw兼容 (三通道: SKILL.md / sidecar / simulator)
- Node.js 模拟进程统一加载任意 OpenClaw 插件
- JSON-RPC 2.0 over stdio 协议, go:embed 内嵌
P2: Healthcheck 优化
- 定时自动执行 (startAutoCheck, 30min)
- healthcheck_perf 性能监控工具

其他: agentcli/cmd 插件, integration_test, status.go,
      test_deepseek 清理, 多项 bug 修复
2026-07-04 12:51:32 +08:00

895 lines
28 KiB
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package webui
import (
"embed"
"encoding/json"
"fmt"
"net/http"
"os"
"sort"
"strconv"
"strings"
"time"
agentCore "gitcode.com/JianFeeeee/HomeAgent/internal/agent/core"
agentIO "gitcode.com/JianFeeeee/HomeAgent/internal/agent/io"
internalConfig "gitcode.com/JianFeeeee/HomeAgent/internal/config"
"gitcode.com/JianFeeeee/HomeAgent/internal/events"
"gitcode.com/JianFeeeee/HomeAgent/internal/knowledge"
luaVM "gitcode.com/JianFeeeee/HomeAgent/internal/lua"
"gitcode.com/JianFeeeee/HomeAgent/internal/memory"
"gitcode.com/JianFeeeee/HomeAgent/internal/memory/text"
"gitcode.com/JianFeeeee/HomeAgent/internal/plugin"
"gitcode.com/JianFeeeee/HomeAgent/internal/skill"
"gitcode.com/JianFeeeee/HomeAgent/internal/supervisor"
"gitcode.com/JianFeeeee/HomeAgent/internal/tracker"
"gitcode.com/JianFeeeee/HomeAgent/pkg/types"
)
//go:embed dashboard.html
var dashboardFS embed.FS
var dashboardHTML string
func init() {
data, err := dashboardFS.ReadFile("dashboard.html")
if err == nil {
dashboardHTML = string(data)
}
}
type Handler struct {
supervisor *supervisor.Daemon
memory *memory.GraphDB
indexer *memory.Indexer
skills *skill.Manager
lua *luaVM.VM
config *types.Config
startTime time.Time
iom *agentIO.IOManager
textMem *text.Memory
knowledge *knowledge.Store
tracker *tracker.Tracker
cfgReg *internalConfig.ConfigRegistry
pluginReg *plugin.Registry
eventBus *events.Bus
statusProvider agentCore.StatusProvider
}
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) *Handler {
var idx *memory.Indexer
if mem != nil {
idx = memory.NewIndexer(mem)
}
return &Handler{
supervisor: sup,
memory: mem,
indexer: idx,
skills: sk,
lua: lua,
config: cfg,
startTime: time.Now(),
iom: iom,
textMem: tm,
knowledge: ks,
tracker: tr,
cfgReg: cr,
pluginReg: pr,
eventBus: evBus,
statusProvider: sp,
}
}
func (h *Handler) RegisterRoutes(mux *http.ServeMux) {
mux.HandleFunc("/api/v1/status", h.handleStatus)
mux.HandleFunc("/api/v1/agents", h.handleAgents)
mux.HandleFunc("/api/v1/agents/", h.handleAgentByID)
mux.HandleFunc("/api/v1/skills", h.handleSkills)
mux.HandleFunc("/api/v1/memory", h.handleMemory)
mux.HandleFunc("/api/v1/memory/", h.handleMemory)
mux.HandleFunc("/api/v1/memory/context", h.handleMemoryContext)
mux.HandleFunc("/api/v1/memory/tools", h.handleMemoryTools)
mux.HandleFunc("/api/v1/memory/text", h.handleTextMemory)
mux.HandleFunc("/api/v1/network", h.handleNetwork)
mux.HandleFunc("/api/v1/config", h.handleConfig)
mux.HandleFunc("/api/v1/settings", h.handleSettings)
mux.HandleFunc("/api/v1/settings/", h.handleSettings)
mux.HandleFunc("/api/v1/knowledge", h.handleKnowledge)
mux.HandleFunc("/api/v1/knowledge/", h.handleKnowledge)
mux.HandleFunc("/api/v1/adapters", h.handleAdapters)
mux.HandleFunc("/api/v1/adapters/", h.handleAdapterByID)
mux.HandleFunc("/api/v1/tracker", h.handleTracker)
mux.HandleFunc("/api/v1/tracker/", h.handleTracker)
mux.HandleFunc("/api/v1/chat", h.handleChat)
mux.HandleFunc("/api/v1/chat/events", h.handleChatEvents)
mux.HandleFunc("/api/v1/kernel", h.handleKernel)
mux.HandleFunc("/v1/chat/completions", h.handleOpenAICompletions)
mux.HandleFunc("/", h.handleStatic)
}
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).String(),
"agents": len(agents),
"version": "0.1.0",
"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) 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.ReloadAll(); 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.ReloadAll()
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) 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
}
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)
writeJSON(w, http.StatusOK, map[string]interface{}{
"response": content,
})
}
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() {
for line := range writeCh {
fmt.Fprintf(w, "%s\n", line)
flusher.Flush()
}
}()
unsub := h.eventBus.Subscribe(events.EventAll, func(evt *events.Event) {
data, _ := json.Marshal(evt)
select {
case writeCh <- fmt.Sprintf("event: %s\ndata: %s", evt.Type, string(data)):
default:
}
})
defer 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")
keys := h.cfgReg.List(prefix)
values := make(map[string]interface{})
for _, k := range keys {
v, _ := h.cfgReg.Get(k)
values[k] = v
}
plugins := []string{"core"}
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,
"plugins": plugins,
})
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 err := h.cfgReg.Set(body.Key, body.Value); err != nil {
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
return
}
writeJSON(w, http.StatusOK, map[string]string{"status": "ok"})
default:
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
}
}
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)
}
}
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.Write([]byte(dashboardHTML))
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)
}