mirror of
https://gitcode.com/JianFeeeee/HomeAgent.git
synced 2026-09-22 18:08:04 +00:00
768c73889e
- handleChat body 增加 device_id/device_name 可选字段
- 来源编码: 带设备时 webui/{device_id}(agent 可见来源), 无设备保持 webui(兼容)
- injectSourceContext: 检测 device_id 时注入「当前输入来自设备[名](id)」上下文
- 验证: 带 device_id=gui-pc-002 消息 agent 正确回答来源客厅电脑; 无 device_id 兼容
2017 lines
64 KiB
Go
2017 lines
64 KiB
Go
package webui
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import (
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"bufio"
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"context"
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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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"math"
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"net"
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"net/http"
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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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agentIO "gitcode.com/JianFeeeee/HomeAgent/internal/agent/io"
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sdk "gitcode.com/JianFeeeee/HomeAgent/internal/sdk"
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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 登录</title><style>
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:root{--sakura-300:#ffb3c8;--sakura-400:#ff7fac;--sakura-500:#f33b7c;--frost-300:#88c0d0;--text-primary:#e8e6ee;--text-secondary:#a0a3b5;--text-muted:#6e7284;--bg-primary:#0d0d16;--bg-card:rgba(24,24,38,0.72);--bg-input:rgba(13,13,22,0.6);--border-color:rgba(255,255,255,0.09);--glass-border:rgba(255,255,255,0.12);--glass-blur:20px;--radius-lg:18px;--radius-md:12px;--radius-pill:999px;--shadow-glow:0 0 18px rgba(243,59,124,0.35);--ease-out:cubic-bezier(.22,.61,.36,1)}
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[data-theme="light"]{--text-primary:#23252e;--text-secondary:#5b5f73;--text-muted:#9aa0b5;--bg-primary:#f6f3f8;--bg-card:rgba(255,255,255,0.72);--bg-input:rgba(255,255,255,0.8);--border-color:rgba(35,37,46,0.1);--glass-border:rgba(255,255,255,0.75);--shadow-glow:0 0 18px rgba(243,59,124,0.28)}
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*{box-sizing:border-box}
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body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;background:radial-gradient(1200px 800px at 15% 0%,rgba(243,59,124,.22),transparent 55%),radial-gradient(1000px 700px at 90% 10%,rgba(136,192,208,.18),transparent 55%),radial-gradient(900px 600px at 50% 110%,rgba(163,184,255,.14),transparent 60%),var(--bg-primary);background-attachment:fixed;color:var(--text-primary);display:flex;align-items:center;justify-content:center;min-height:100vh;margin:0;padding:20px;transition:background .3s,color .2s;overflow:hidden}
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body::before{content:'';position:fixed;inset:0;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:28px 28px}
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.login-wrap{width:100%;max-width:400px;position:relative;z-index:1}
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.login-card{background:var(--bg-card);backdrop-filter:blur(var(--glass-blur)) saturate(1.4);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(1.4);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:36px 32px 28px;box-shadow:0 20px 60px rgba(0,0,0,.45)}
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.logo{width:84px;height:84px;margin:0 auto 16px;border-radius:50%;overflow:hidden;border:2px solid rgba(255,255,255,.25);box-shadow:0 8px 24px rgba(243,59,124,.35);background:#F8FAFC;display:flex;align-items:center;justify-content:center}
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.logo img{width:100%;height:100%;object-fit:cover;display:block}
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h1{margin:0 0 6px;font-size:22px;font-weight:700;text-align:center;letter-spacing:-.01em;background:linear-gradient(120deg,var(--sakura-400),var(--frost-300));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
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.sub{margin:0 0 24px;font-size:12px;color:var(--text-muted);text-align:center}
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label{display:block;font-size:11px;color:var(--text-secondary);margin:14px 0 6px;font-weight:500;letter-spacing:.03em}
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input{width:100%;padding:11px 14px;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-input);color:var(--text-primary);font-size:14px;outline:none;transition:border .15s,box-shadow .15s}
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input:focus{border-color:var(--sakura-400);box-shadow:var(--shadow-glow)}
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input::placeholder{color:var(--text-muted)}
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button{width:100%;margin-top:22px;padding:12px 14px;border:none;border-radius:var(--radius-md);background:linear-gradient(120deg,var(--sakura-500),var(--sakura-400));color:#fff;font-size:14px;font-weight:600;cursor:pointer;letter-spacing:.08em;transition:transform .15s var(--ease-out),box-shadow .2s,filter .2s}
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button:hover{transform:translateY(-1px);filter:brightness(1.08);box-shadow:0 8px 24px rgba(243,59,124,.4)}
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button:active{transform:translateY(0) scale(.98)}
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button:disabled{opacity:.6;cursor:not-allowed;transform:none}
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.err{margin-top:14px;color:#ff6b6b;font-size:13px;text-align:center;min-height:18px;transition:opacity .2s}
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.foot{margin-top:20px;font-size:11px;color:var(--text-muted);text-align:center}
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.foot svg{width:12px;height:12px;vertical-align:-2px}
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@media(max-width:480px){.login-card{padding:28px 22px 22px}}
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</style></head><body><div class="login-wrap"><div class="login-card"><div class="logo"><img src="/logo.svg" alt="HomeAgent"></div><h1>HomeAgent</h1><p class="sub">智能家居助手控制台</p><form id="login-form"><label>用户名</label><input id="username" autocomplete="username" placeholder="请输入用户名" required><label>密码</label><input id="password" type="password" autocomplete="current-password" placeholder="请输入密码" required><button type="submit" id="submit-btn">登 录</button><div id="err" class="err"></div></form></div><div class="foot">HomeAgent · NapCat Theme</div></div><script>
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(function(){var m=window.matchMedia('(prefers-color-scheme: light)');function apply(){document.documentElement.setAttribute('data-theme',m.matches?'light':'dark')}apply();m.addEventListener('change',apply)})();
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document.getElementById('login-form').addEventListener('submit',async(e)=>{e.preventDefault();const username=document.getElementById('username').value.trim();const password=document.getElementById('password').value;const err=document.getElementById('err');const btn=document.getElementById('submit-btn');err.textContent='';if(!username||!password){err.textContent='请输入用户名和密码';return}btn.disabled=true;btn.textContent='登录中...';try{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'}catch(_){err.textContent='网络错误,请重试'}finally{btn.disabled=false;btn.textContent='登 录'}});
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document.getElementById('password').addEventListener('keydown',function(e){if(e.key==='Enter')document.getElementById('login-form').dispatchEvent(new Event('submit'))});
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</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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sdk *sdk.PluginSDK
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supervisor sdk.SupervisorAPI
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memory sdk.MemoryAPI
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indexer sdk.IndexerAPI
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adapter sdk.AdapterAPI
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config sdk.ConfigAPI
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startTime time.Time
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textMem sdk.TextMemoryAPI
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knowledge sdk.KnowledgeAPI
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tracker sdk.TrackerAPI
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settings sdk.SettingsAPI
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pluginMgr sdk.PluginManager
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status sdk.StatusAPI
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llm sdk.LLMAPI
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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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pendingIdx int // chatHistory 中正在进行的 assistant 消息索引，-1 表示无
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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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ToolCalls []ChatToolCall `json:"tool_calls,omitempty"`
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Source string `json:"source,omitempty"`
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Time string `json:"time"`
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}
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type ChatToolCall struct {
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Tool string `json:"tool"`
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Name string `json:"name,omitempty"`
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Args interface{} `json:"args,omitempty"`
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Result interface{} `json:"result,omitempty"`
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Status string `json:"status,omitempty"`
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Plugin string `json:"plugin,omitempty"`
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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(s *sdk.PluginSDK) *Handler {
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var (
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sup sdk.SupervisorAPI
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mem sdk.MemoryAPI
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idx sdk.IndexerAPI
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ad sdk.AdapterAPI
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cfg sdk.ConfigAPI
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tm sdk.TextMemoryAPI
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ks sdk.KnowledgeAPI
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tr sdk.TrackerAPI
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se sdk.SettingsAPI
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pm sdk.PluginManager
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st sdk.StatusAPI
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llm sdk.LLMAPI
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)
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if s != nil {
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sup, mem, idx = s.Supervisor(), s.Memory(), s.Indexer()
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ad, cfg = s.Adapter(), s.Config()
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tm, ks, tr = s.TextMemory(), s.Knowledge(), s.Tracker()
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se, pm = s.Settings(), s.PluginMgr()
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st, llm = s.Status(), s.LLM()
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}
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h := &Handler{
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sdk: s,
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supervisor: sup,
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memory: mem,
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indexer: idx,
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adapter: ad,
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config: cfg,
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startTime: time.Now(),
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textMem: tm,
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knowledge: ks,
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tracker: tr,
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settings: se,
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pluginMgr: pm,
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status: st,
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llm: llm,
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sessions: make(map[string]time.Time),
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termStates: make(map[string]*termState),
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pendingIdx: -1,
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}
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h.loadChatHistory()
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if s != nil {
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go h.trackToolEvents()
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h.subscribeChatEvents()
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h.subscribeTerminalStream()
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}
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return h
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}
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// subscribeTerminalStream 常驻订阅终端实时画面推流（terminal_output 事件），
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// 维护 termStates 的 Running 状态与全量输出缓冲，供 /api/v1/terminals 与前端轮询使用。
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func (h *Handler) subscribeTerminalStream() {
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if h.sdk == nil {
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return
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}
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h.sdk.Subscribe(sdk.EventTerminalOutput, func(ev *sdk.Event) {
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id, _ := ev.Payload["terminal_id"].(string)
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if id == "" {
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return
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}
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output, _ := ev.Payload["output"].(string)
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running, _ := ev.Payload["running"].(bool)
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h.termMu.Lock()
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ts, ok := h.termStates[id]
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if !ok {
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ts = &termState{ID: id, created: time.Now()}
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h.termStates[id] = ts
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}
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ts.Running = running
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if output != "" {
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const maxTermOutput = 64 * 1024
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if len(ts.Output)+len(output) > maxTermOutput {
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excess := len(ts.Output) + len(output) - maxTermOutput
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if len(ts.Output) > excess {
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ts.Output = ts.Output[excess:]
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} else {
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ts.Output = ""
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}
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}
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ts.Output += output
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}
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h.termMu.Unlock()
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})
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}
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func (h *Handler) loadChatHistory() {
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if h.settings == nil {
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return
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}
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v, err := h.settings.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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if h.sdk == nil {
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return
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}
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h.sdk.Subscribe(sdk.EventToolCall, func(ev *sdk.Event) {
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h.handleToolEvent(ev)
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})
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}
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// subscribeChatEvents 捕获所有通道（cli/qq/webui 等）的对话轮次，
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// 与 handleChat 的注入一起构成完整的全通道对话历史。
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func (h *Handler) subscribeChatEvents() {
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if h.sdk == nil {
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return
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}
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h.sdk.Subscribe(sdk.EventRawInput, func(ev *sdk.Event) {
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content, _ := ev.Payload["content"].(string)
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source, _ := ev.Payload["source"].(string)
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if content == "" {
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return
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}
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h.chatMu.Lock()
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h.pendingIdx = -1
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h.chatMu.Unlock()
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h.addChatMsg(ChatMsg{
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Role: "user",
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Content: content,
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Source: source,
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Time: time.Unix(ev.Timestamp, 0).Format(time.RFC3339),
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})
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})
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h.sdk.Subscribe(sdk.EventToolCall, func(ev *sdk.Event) {
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tool, _ := ev.Payload["tool"].(string)
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if tool == "" {
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return
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}
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channel, _ := ev.Payload["channel"].(string)
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if channel == "_consolidation_" {
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return
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}
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plugin, _ := ev.Payload["plugin"].(string)
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status, _ := ev.Payload["status"].(string)
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if status == "" {
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status = "ok"
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}
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tc := ChatToolCall{
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Tool: tool,
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Name: tool,
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Args: ev.Payload["args"],
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Result: ev.Payload["result"],
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Status: status,
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Plugin: plugin,
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}
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h.chatMu.Lock()
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msg := h.pendingAssistantLocked()
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if msg == nil {
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h.chatHistory = append(h.chatHistory, ChatMsg{Role: "assistant", Time: time.Now().Format(time.RFC3339)})
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h.pendingIdx = len(h.chatHistory) - 1
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msg = &h.chatHistory[h.pendingIdx]
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}
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msg.ToolCalls = append(msg.ToolCalls, tc)
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h.persistChatLocked()
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h.chatMu.Unlock()
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})
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h.sdk.Subscribe(sdk.EventReasoning, func(ev *sdk.Event) {
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content, _ := ev.Payload["content"].(string)
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if content == "" {
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return
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}
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channel, _ := ev.Payload["channel"].(string)
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if channel == "_consolidation_" {
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return
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}
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h.chatMu.Lock()
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msg := h.pendingAssistantLocked()
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if msg == nil {
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h.chatHistory = append(h.chatHistory, ChatMsg{Role: "assistant", Time: time.Now().Format(time.RFC3339)})
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h.pendingIdx = len(h.chatHistory) - 1
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msg = &h.chatHistory[h.pendingIdx]
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}
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msg.ReasoningContent += content
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h.persistChatLocked()
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h.chatMu.Unlock()
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})
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h.sdk.Subscribe(sdk.EventAgentOutput, func(ev *sdk.Event) {
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content, _ := ev.Payload["content"].(string)
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channel, _ := ev.Payload["channel"].(string)
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kind, _ := ev.Payload["kind"].(string)
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h.chatMu.Lock()
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// 输出通道主动输出(output_send__{通道})作为独立气泡,不并入最终回复
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if kind == "channel_output" {
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h.pendingIdx = -1
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h.chatMu.Unlock()
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if content == "" {
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return
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}
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h.addChatMsg(ChatMsg{
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Role: "assistant",
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Content: content,
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Source: channel,
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Time: time.Unix(ev.Timestamp, 0).Format(time.RFC3339),
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})
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return
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}
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if msg := h.pendingAssistantLocked(); msg != nil && content != "" {
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msg.Content = content
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if channel != "" {
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msg.Source = channel
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}
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h.pendingIdx = -1
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h.persistChatLocked()
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h.chatMu.Unlock()
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return
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}
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h.pendingIdx = -1
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h.chatMu.Unlock()
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if content == "" {
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return
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}
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h.addChatMsg(ChatMsg{
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Role: "assistant",
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Content: content,
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Source: channel,
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Time: time.Unix(ev.Timestamp, 0).Format(time.RFC3339),
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})
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})
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}
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// pendingAssistantLocked 返回 chatHistory 中当前进行中的 assistant 消息（已持有 chatMu）。
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// 仅当最后一条是 assistant 且尚未产出最终内容时视为进行中，避免跨轮次误合并。
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func (h *Handler) pendingAssistantLocked() *ChatMsg {
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if h.pendingIdx < 0 || h.pendingIdx >= len(h.chatHistory) {
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return nil
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}
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msg := &h.chatHistory[h.pendingIdx]
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if msg.Role != "assistant" || msg.Content != "" {
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return nil
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}
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return msg
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}
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func (h *Handler) persistChatLocked() {
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if h.settings == nil {
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return
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}
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b, _ := json.Marshal(h.chatHistory)
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_ = h.settings.Set("chathistory", string(b))
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}
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func (h *Handler) handleToolEvent(ev *sdk.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":
|
||
exec := CmdExec{
|
||
Command: getStr(args, "command"),
|
||
Status: status,
|
||
Time: ts.Format(time.RFC3339),
|
||
}
|
||
h.cmdMu.Lock()
|
||
h.cmdHistory = append(h.cmdHistory, exec)
|
||
if len(h.cmdHistory) > maxCmdHistory {
|
||
h.cmdHistory = h.cmdHistory[len(h.cmdHistory)-maxCmdHistory:]
|
||
}
|
||
h.cmdMu.Unlock()
|
||
|
||
case "terminal_create":
|
||
id := getStr(args, "id")
|
||
if id == "" {
|
||
// agent 调用时不知道生成的 id，从工具结果中回填
|
||
if res, ok := payload["result"].(map[string]interface{}); ok {
|
||
id = getStr(res, "id")
|
||
}
|
||
}
|
||
if id == "" {
|
||
break
|
||
}
|
||
cmd := getStr(args, "command")
|
||
if cmd == "" {
|
||
if res, ok := payload["result"].(map[string]interface{}); ok {
|
||
cmd = getStr(res, "command")
|
||
}
|
||
}
|
||
now := time.Now()
|
||
term := &termState{
|
||
ID: id,
|
||
Command: cmd,
|
||
Running: true,
|
||
CreatedAt: now.Format(time.RFC3339),
|
||
created: now,
|
||
}
|
||
h.termMu.Lock()
|
||
if old, ok := h.termStates[id]; ok {
|
||
old.Command = cmd
|
||
old.Running = true
|
||
old.created = now
|
||
} else {
|
||
h.termStates[id] = term
|
||
}
|
||
if len(h.termStates) > maxTerminals {
|
||
for k := range h.termStates {
|
||
delete(h.termStates, k)
|
||
break
|
||
}
|
||
}
|
||
h.termMu.Unlock()
|
||
|
||
case "terminal_close":
|
||
id := getStr(args, "id")
|
||
if id != "" {
|
||
h.termMu.Lock()
|
||
if t, ok := h.termStates[id]; ok {
|
||
t.Running = false
|
||
}
|
||
h.termMu.Unlock()
|
||
}
|
||
}
|
||
}
|
||
|
||
func getStr(m map[string]interface{}, key string) string {
|
||
if m == nil {
|
||
return ""
|
||
}
|
||
v, _ := m[key].(string)
|
||
return v
|
||
}
|
||
|
||
func (h *Handler) getWebUIConfig() (apiKey, username, password string, ttl time.Duration) {
|
||
ttl = 24 * time.Hour
|
||
if h.settings == nil {
|
||
return
|
||
}
|
||
if v, _ := h.settings.Get("api_key"); v != nil {
|
||
apiKey, _ = v.(string)
|
||
}
|
||
if v, _ := h.settings.Get("username"); v != nil {
|
||
username, _ = v.(string)
|
||
}
|
||
if v, _ := h.settings.Get("password"); v != nil {
|
||
password, _ = v.(string)
|
||
}
|
||
if v, _ := h.settings.Get("session_ttl_hours"); v != nil {
|
||
switch n := v.(type) {
|
||
case float64:
|
||
if n > 0 {
|
||
ttl = time.Duration(n) * time.Hour
|
||
}
|
||
case string:
|
||
if i, err := strconv.Atoi(n); err == nil && i > 0 {
|
||
ttl = time.Duration(i) * time.Hour
|
||
}
|
||
}
|
||
}
|
||
if username == "" {
|
||
username = "admin"
|
||
}
|
||
return
|
||
}
|
||
|
||
func (h *Handler) createSession() (string, time.Time, error) {
|
||
buf := make([]byte, 32)
|
||
if _, err := rand.Read(buf); err != nil {
|
||
return "", time.Time{}, err
|
||
}
|
||
_, _, _, ttl := h.getWebUIConfig()
|
||
expires := time.Now().Add(ttl)
|
||
token := hex.EncodeToString(buf)
|
||
h.sessionMu.Lock()
|
||
h.sessions[token] = expires
|
||
h.sessionMu.Unlock()
|
||
return token, expires, nil
|
||
}
|
||
|
||
func (h *Handler) validSession(r *http.Request) bool {
|
||
cookie, err := r.Cookie("homeagent_session")
|
||
if err != nil || cookie.Value == "" {
|
||
return false
|
||
}
|
||
h.sessionMu.Lock()
|
||
defer h.sessionMu.Unlock()
|
||
expires, ok := h.sessions[cookie.Value]
|
||
if !ok {
|
||
return false
|
||
}
|
||
if time.Now().After(expires) {
|
||
delete(h.sessions, cookie.Value)
|
||
return false
|
||
}
|
||
return true
|
||
}
|
||
|
||
func (h *Handler) validAPIKey(r *http.Request) bool {
|
||
apiKey, _, _, _ := h.getWebUIConfig()
|
||
if apiKey == "" {
|
||
return false
|
||
}
|
||
got := strings.TrimSpace(r.Header.Get("X-API-Key"))
|
||
if got == "" {
|
||
auth := strings.TrimSpace(r.Header.Get("Authorization"))
|
||
if strings.HasPrefix(auth, "Bearer ") {
|
||
got = strings.TrimSpace(strings.TrimPrefix(auth, "Bearer "))
|
||
}
|
||
}
|
||
return got != "" && got == apiKey
|
||
}
|
||
|
||
func (h *Handler) requireAPI(fn http.HandlerFunc) http.HandlerFunc {
|
||
return func(w http.ResponseWriter, r *http.Request) {
|
||
apiKey, _, _, _ := h.getWebUIConfig()
|
||
if apiKey == "" && !h.validSession(r) {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "webui api_key not configured"})
|
||
return
|
||
}
|
||
if h.validAPIKey(r) || h.validSession(r) {
|
||
fn(w, r)
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusUnauthorized, map[string]string{"error": "unauthorized"})
|
||
}
|
||
}
|
||
|
||
func (h *Handler) requireWeb(fn http.HandlerFunc) http.HandlerFunc {
|
||
return func(w http.ResponseWriter, r *http.Request) {
|
||
_, username, password, _ := h.getWebUIConfig()
|
||
if username == "" || password == "" {
|
||
http.Error(w, "webui username/password not configured", http.StatusServiceUnavailable)
|
||
return
|
||
}
|
||
if h.validSession(r) {
|
||
fn(w, r)
|
||
return
|
||
}
|
||
http.Redirect(w, r, "/login", http.StatusFound)
|
||
}
|
||
}
|
||
|
||
func (h *Handler) RegisterRoutes(mux *http.ServeMux) {
|
||
mux.HandleFunc("/login", h.handleLoginPage)
|
||
mux.HandleFunc("/api/v1/login", h.handleLogin)
|
||
mux.HandleFunc("/api/v1/logout", h.handleLogout)
|
||
mux.HandleFunc("/api/v1/status", h.requireAPI(h.handleStatus))
|
||
mux.HandleFunc("/api/v1/agents", h.requireAPI(h.handleAgents))
|
||
mux.HandleFunc("/api/v1/agents/", h.requireAPI(h.handleAgentByID))
|
||
mux.HandleFunc("/api/v1/memory", h.requireAPI(h.handleMemory))
|
||
mux.HandleFunc("/api/v1/memory/", h.requireAPI(h.handleMemory))
|
||
mux.HandleFunc("/api/v1/memory/graph", h.requireAPI(h.handleMemoryGraph))
|
||
mux.HandleFunc("/api/v1/memory/context", h.requireAPI(h.handleMemoryContext))
|
||
mux.HandleFunc("/api/v1/memory/tools", h.requireAPI(h.handleMemoryTools))
|
||
mux.HandleFunc("/api/v1/memory/text", h.requireAPI(h.handleTextMemory))
|
||
mux.HandleFunc("/api/v1/network", h.requireAPI(h.handleNetwork))
|
||
mux.HandleFunc("/api/v1/config", h.requireAPI(h.handleConfig))
|
||
mux.HandleFunc("/api/v1/settings", h.requireAPI(h.handleSettings))
|
||
mux.HandleFunc("/api/v1/settings/", h.requireAPI(h.handleSettings))
|
||
mux.HandleFunc("/api/v1/knowledge", h.requireAPI(h.handleKnowledge))
|
||
mux.HandleFunc("/api/v1/knowledge/", h.requireAPI(h.handleKnowledge))
|
||
mux.HandleFunc("/api/v1/adapters", h.requireAPI(h.handleAdapters))
|
||
mux.HandleFunc("/api/v1/adapters/", h.requireAPI(h.handleAdapterByID))
|
||
mux.HandleFunc("/api/v1/tracker", h.requireAPI(h.handleTracker))
|
||
mux.HandleFunc("/api/v1/tracker/", h.requireAPI(h.handleTracker))
|
||
mux.HandleFunc("/api/v1/chat", h.requireAPI(h.handleChat))
|
||
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))
|
||
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))
|
||
mux.HandleFunc("/api/v1/plugins/", h.requireAPI(h.handlePluginByID))
|
||
// 设备网关（可配置反代到 remotedevice；默认禁用，未启用时返回 404）
|
||
mux.HandleFunc("/api/v1/device/", h.requireAPI(h.handleDeviceGatewayProxy))
|
||
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
|
||
}
|
||
agentCount := 0
|
||
if h.supervisor != nil {
|
||
agentCount = len(h.supervisor.ListAgents())
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{
|
||
"status": "running",
|
||
"uptime": time.Since(h.startTime).Round(time.Second).String(),
|
||
"agents": agentCount,
|
||
"version": sdk.SDKVersion,
|
||
"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.status == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "kernel status provider not available"})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, h.status.GetKernelStatus())
|
||
}
|
||
|
||
func (h *Handler) handleAgents(w http.ResponseWriter, r *http.Request) {
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
if h.supervisor == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "supervisor not available"})
|
||
return
|
||
}
|
||
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
|
||
}
|
||
if h.config != nil {
|
||
kcfg := h.config.Get()
|
||
kcfg.Agents = append(kcfg.Agents, cfg)
|
||
h.config.Put(kcfg)
|
||
}
|
||
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:
|
||
if h.supervisor == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "supervisor not available"})
|
||
return
|
||
}
|
||
status, err := h.supervisor.GetAgentStatus(string(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:
|
||
if h.supervisor == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "supervisor not available"})
|
||
return
|
||
}
|
||
snap, err := h.supervisor.PreActionSnapshot(string(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
|
||
}
|
||
if h.supervisor == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "supervisor not available"})
|
||
return
|
||
}
|
||
snapID := types.SnapshotID(parts[2])
|
||
if err := h.supervisor.RollbackAgent(string(agentID), string(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.StatusNotImplemented, map[string]string{"error": fmt.Sprintf("agent %s action not implemented by supervisor", action)})
|
||
}
|
||
|
||
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
|
||
}
|
||
entities, relations, err := h.memory.Recall(keywords, depth)
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{"entities": entities, "relations": relations})
|
||
case http.MethodPost:
|
||
var req struct {
|
||
Triples []sdk.Triple `json:"triples"`
|
||
}
|
||
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
|
||
writeJSON(w, http.StatusBadRequest, map[string]string{"error": "invalid request"})
|
||
return
|
||
}
|
||
if err := h.memory.Commit(req.Triples); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusCreated, map[string]interface{}{"status": "committed", "committed": len(req.Triples)})
|
||
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, err := h.indexer.BuildContext(userInput)
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
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, err := h.knowledge.Search(query, 10)
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{"results": results})
|
||
return
|
||
}
|
||
categories, err := h.knowledge.List()
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{
|
||
"categories": categories,
|
||
"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.adapter == 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.adapter.List()})
|
||
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
|
||
}
|
||
if err := h.adapter.Load(req.Name, req.Code); 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.adapter == 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.adapter.List() {
|
||
if a.Name == name {
|
||
writeJSON(w, http.StatusOK, a)
|
||
return
|
||
}
|
||
}
|
||
http.NotFound(w, r)
|
||
case http.MethodDelete:
|
||
if err := h.adapter.Remove(name); err != nil {
|
||
writeJSON(w, http.StatusNotFound, map[string]string{"error": "adapter not found"})
|
||
return
|
||
}
|
||
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.Get().Defaults.LLMEndpoints,
|
||
})
|
||
}
|
||
|
||
// chatSaveThrottle 控制写盘频率：最多每 3 秒写一次
|
||
const chatSaveThrottle = 3 * time.Second
|
||
|
||
func (h *Handler) addChatMsg(msg ChatMsg) {
|
||
h.chatMu.Lock()
|
||
h.chatHistory = append(h.chatHistory, msg)
|
||
if len(h.chatHistory) > maxChatHistory {
|
||
drop := len(h.chatHistory) - maxChatHistory
|
||
h.chatHistory = h.chatHistory[drop:]
|
||
if h.pendingIdx >= 0 {
|
||
h.pendingIdx -= drop
|
||
if h.pendingIdx < 0 {
|
||
h.pendingIdx = -1
|
||
}
|
||
}
|
||
}
|
||
h.persistChatLocked()
|
||
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"`
|
||
DeviceID string `json:"device_id"` // 消息来源设备（GUI/受控设备），可选
|
||
DeviceName string `json:"device_name"` // 设备显示名，可选
|
||
}
|
||
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
|
||
}
|
||
|
||
if h.sdk == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "agent unavailable"})
|
||
return
|
||
}
|
||
// 来源编码：带设备身份时用 webui/{device_id}（agent 经 injectSourceContext 可见来源）；
|
||
// 无设备时保持 webui（兼容旧调用）。device_name 一并注入便于 agent 识别。
|
||
source := "webui"
|
||
if body.DeviceID != "" {
|
||
source = "webui/" + body.DeviceID
|
||
}
|
||
payload := map[string]interface{}{"content": body.Message}
|
||
if body.DeviceID != "" {
|
||
payload["device_id"] = body.DeviceID
|
||
payload["device_name"] = body.DeviceName
|
||
}
|
||
// 带超时的上下文，防止 InjectTextSync 长时间阻塞 HTTP 请求
|
||
ctx, cancel := context.WithTimeout(r.Context(), 60*time.Second)
|
||
defer cancel()
|
||
|
||
respCh := make(chan *agentIO.OutputEvent, 1)
|
||
go func() {
|
||
respCh <- h.sdk.InjectInputSync(source, "webui", "text", payload)
|
||
}()
|
||
|
||
var resp *agentIO.OutputEvent
|
||
select {
|
||
case resp = <-respCh:
|
||
case <-ctx.Done():
|
||
writeJSON(w, http.StatusGatewayTimeout, map[string]string{"error": "agent timeout (60s)"})
|
||
return
|
||
}
|
||
|
||
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
|
||
}
|
||
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.sdk == 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()
|
||
}
|
||
}()
|
||
|
||
log.Printf("[SSE] handler started, subscribing to events")
|
||
|
||
// 解析 Last-Event-ID（断线重连时客户端携带）
|
||
lastEventID := r.Header.Get("Last-Event-ID")
|
||
if lastEventID != "" {
|
||
log.Printf("[SSE] client reported Last-Event-ID: %s", lastEventID)
|
||
}
|
||
|
||
subTypes := []string{"agent_output", "reasoning", "agent_error", "tool_call", "stage", "agent_llm_chain", "terminal_output"}
|
||
var unsubs []func()
|
||
var seq int64
|
||
for _, t := range subTypes {
|
||
t2 := t
|
||
unsub := h.sdk.Subscribe(sdk.EventType(t2), func(evt *sdk.Event) {
|
||
if evt.Type == sdk.EventToolCall {
|
||
toolName, _ := evt.Payload["tool"].(string)
|
||
log.Printf("[SSE] received tool_call event: tool=%s", toolName)
|
||
}
|
||
data, _ := json.Marshal(evt)
|
||
seq++
|
||
select {
|
||
case writeCh <- fmt.Sprintf("id: %d-%d\nevent: %s\ndata: %s\n", evt.Timestamp, seq, evt.Type, string(data)):
|
||
if evt.Type == sdk.EventToolCall {
|
||
toolName, _ := evt.Payload["tool"].(string)
|
||
log.Printf("[SSE] wrote tool_call to writeCh: tool=%s", toolName)
|
||
}
|
||
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:
|
||
// 心跳直接写 w 并 flush（绕过 writeCh，事件密集/队列满时也能保活长连接，
|
||
// 避免远程 nginx 网关因长时间无字节而 504/半开）。
|
||
if _, err := fmt.Fprintf(w, ": heartbeat\n\n"); err != nil {
|
||
return
|
||
}
|
||
flusher.Flush()
|
||
}
|
||
}
|
||
}
|
||
|
||
func (h *Handler) handleConfig(w http.ResponseWriter, r *http.Request) {
|
||
if h.config == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": "config not available"})
|
||
return
|
||
}
|
||
switch r.Method {
|
||
case http.MethodGet:
|
||
writeJSON(w, http.StatusOK, h.config.Get())
|
||
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.Put(&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.settings == 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]*sdk.ConfigDef)
|
||
|
||
if strings.HasPrefix(prefix, "plugin.") {
|
||
// 插件配置：从插件自身 config_<name> 表读取
|
||
pluginName := prefix[7:]
|
||
keys, _ := h.settings.ListPlugin(pluginName, "")
|
||
for _, k := range keys {
|
||
v, _ := h.settings.GetPlugin(pluginName, k)
|
||
fullKey := prefix + "." + k
|
||
values[fullKey] = v
|
||
}
|
||
for _, def := range h.settings.DefsPlugin(pluginName, "") {
|
||
fullKey := prefix + "." + def.Key
|
||
meta[fullKey] = def
|
||
}
|
||
} else {
|
||
// 核心配置：从 core config 表读取（键可为任意前缀，如 core.llm.*、webui.*）
|
||
all := h.settings.Dump()
|
||
var keys []string
|
||
for k := range all {
|
||
if strings.HasPrefix(k, prefix) {
|
||
keys = append(keys, k)
|
||
}
|
||
}
|
||
sort.Strings(keys)
|
||
for _, k := range keys {
|
||
values[k] = all[k]
|
||
}
|
||
for _, d := range h.settings.DefsCore(prefix) {
|
||
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 == "" {
|
||
for _, p := range h.settings.Plugins() {
|
||
if p == "core" {
|
||
continue
|
||
}
|
||
pkeys, _ := h.settings.ListPlugin(p, "")
|
||
for _, k := range pkeys {
|
||
v, _ := h.settings.GetPlugin(p, k)
|
||
fullKey := "plugin." + p + "." + k
|
||
values[fullKey] = v
|
||
}
|
||
for _, def := range h.settings.DefsPlugin(p, "") {
|
||
fullKey := "plugin." + p + "." + def.Key
|
||
meta[fullKey] = def
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
plugins := []string{"core"}
|
||
for _, p := range h.settings.Plugins() {
|
||
if p != "core" {
|
||
plugins = append(plugins, "plugin."+p)
|
||
}
|
||
}
|
||
var pm map[string]sdk.PluginMeta
|
||
if h.pluginMgr != nil {
|
||
pm = h.pluginMgr.PluginMetas()
|
||
}
|
||
var disabledPlugins []sdk.DisabledPluginInfo
|
||
if h.pluginMgr != nil {
|
||
disabledPlugins = h.pluginMgr.ListDisabledPlugins()
|
||
}
|
||
sort.Strings(plugins)
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{
|
||
"settings": values,
|
||
"meta": meta,
|
||
"plugins": plugins,
|
||
"plugin_meta": pm,
|
||
"disabled_plugins": disabledPlugins,
|
||
})
|
||
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
|
||
}
|
||
// 整数型 float64（如 QQ 号 2.198972886e+09）规范化为 int64，
|
||
// 避免被 fmt.Sprint 以科学计数法存库导致后续读取/解析失败。
|
||
if f, ok := body.Value.(float64); ok && f == math.Trunc(f) && math.Abs(f) < 1e15 {
|
||
body.Value = int64(f)
|
||
}
|
||
deleting := body.Value == nil
|
||
if strings.HasPrefix(body.Key, "plugin.") {
|
||
parts := strings.SplitN(body.Key, ".", 3)
|
||
if len(parts) >= 3 {
|
||
var err error
|
||
if deleting {
|
||
err = h.settings.RemovePlugin(parts[1], parts[2])
|
||
} else {
|
||
err = h.settings.SetPlugin(parts[1], parts[2], body.Value)
|
||
}
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
}
|
||
} else {
|
||
var err error
|
||
if deleting {
|
||
err = h.settings.RemoveCore(body.Key)
|
||
} else {
|
||
err = h.settings.SetCore(body.Key, body.Value)
|
||
}
|
||
if err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
}
|
||
if strings.HasPrefix(body.Key, "core.llm.") && h.llm != nil {
|
||
if err := h.llm.ReloadFromConfig(); err != nil {
|
||
log.Printf("[webui] failed to reload LLM providers: %v", err)
|
||
}
|
||
}
|
||
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.sdk == 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
|
||
}
|
||
|
||
// 带超时的上下文
|
||
ctx, cancel := context.WithTimeout(r.Context(), 60*time.Second)
|
||
defer cancel()
|
||
|
||
respCh := make(chan *agentIO.OutputEvent, 1)
|
||
go func() {
|
||
respCh <- h.sdk.InjectTextSync("http", "http", lastMsg.Content)
|
||
}()
|
||
|
||
var response *agentIO.OutputEvent
|
||
select {
|
||
case response = <-respCh:
|
||
case <-ctx.Done():
|
||
writeJSON(w, http.StatusGatewayTimeout, map[string]string{"error": "agent timeout (60s)"})
|
||
return
|
||
}
|
||
|
||
if response == nil {
|
||
writeJSON(w, http.StatusServiceUnavailable, 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)
|
||
}
|
||
}
|
||
|
||
// ======== Remote Device Gateway (proxied to remotedevice, opt-in) ========
|
||
|
||
// deviceGatewayEnabled / deviceGatewayAddr 由 webui 插件启动时从设置读取并注入。
|
||
// 默认禁用：用户显式配置 device_gateway_enabled=true 后，/api/v1/device/* 才会反代到
|
||
// remotedevice 插件（self-contained），避免与 remotedevice 耦合。
|
||
var (
|
||
deviceGatewayEnabled bool
|
||
deviceGatewayAddr string
|
||
deviceGatewayToken string
|
||
)
|
||
|
||
// handleDeviceGatewayProxy 将 /api/v1/device/* 反代到 remotedevice 内部 HTTP 服务。
|
||
// 鉴权：本端走 requireAPI（webui API key），转发时带 remotedevice 的 token（X-API-Key）。
|
||
// WS 升级请求（Upgrade: websocket）走 hijack 双向字节透传（标准库 http.Client 不支持 101 升级）。
|
||
func (h *Handler) handleDeviceGatewayProxy(w http.ResponseWriter, r *http.Request) {
|
||
if !deviceGatewayEnabled {
|
||
http.NotFound(w, r)
|
||
return
|
||
}
|
||
addr := deviceGatewayAddr
|
||
if addr == "" {
|
||
addr = "127.0.0.1:9890"
|
||
}
|
||
path := r.URL.Path // 保留 /api/v1/device/... 全路径
|
||
url := "http://" + addr + path
|
||
if r.URL.RawQuery != "" {
|
||
url += "?" + r.URL.RawQuery
|
||
}
|
||
|
||
// WebSocket 升级：hijack 双向透传（支持 WS over 远程 homed）
|
||
if strings.EqualFold(r.Header.Get("Upgrade"), "websocket") {
|
||
h.proxyWebSocket(w, r, addr, path)
|
||
return
|
||
}
|
||
|
||
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()
|
||
if deviceGatewayToken != "" {
|
||
req.Header.Set("X-API-Key", deviceGatewayToken)
|
||
}
|
||
resp, err := http.DefaultClient.Do(req)
|
||
if err != nil {
|
||
writeJSON(w, http.StatusBadGateway, map[string]string{"error": "device gateway unreachable: " + 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)
|
||
}
|
||
|
||
// proxyWebSocket 用 TCP 直连 + hijack 将客户端 WS 连接双向透传到设备网关。
|
||
func (h *Handler) proxyWebSocket(w http.ResponseWriter, r *http.Request, addr, path string) {
|
||
// 设备网关默认仅监听 127.0.0.1（remotedevice），反代目标即内网 homed 本机或指定 addr。
|
||
// 用 net.Dial 直连网关并手动发起 WS 升级握手（net/http 客户端不支持 ws:// 升级）。
|
||
host, port := addr, "9890"
|
||
if h2, p2, ok := splitHostPort(addr); ok {
|
||
host, port = h2, p2
|
||
}
|
||
target := net.JoinHostPort(host, port)
|
||
upConn, err := net.DialTimeout("tcp", target, 15*time.Second)
|
||
if err != nil {
|
||
http.Error(w, "ws upstream dial: "+err.Error(), http.StatusBadGateway)
|
||
return
|
||
}
|
||
defer upConn.Close()
|
||
|
||
// 手动构造 WS 升级请求（保留客户端头 + 注入网关 token）
|
||
key := r.Header.Get("Sec-WebSocket-Key")
|
||
if key == "" {
|
||
key = "homeagent-proxy-random-key"
|
||
}
|
||
reqPath := path
|
||
if r.URL.RawQuery != "" {
|
||
reqPath += "?" + r.URL.RawQuery
|
||
}
|
||
var b strings.Builder
|
||
b.WriteString("GET " + reqPath + " HTTP/1.1\r\n")
|
||
b.WriteString("Host: " + addr + "\r\n")
|
||
b.WriteString("Upgrade: websocket\r\n")
|
||
b.WriteString("Connection: Upgrade\r\n")
|
||
b.WriteString("Sec-WebSocket-Key: " + key + "\r\n")
|
||
b.WriteString("Sec-WebSocket-Version: 13\r\n")
|
||
if deviceGatewayToken != "" {
|
||
b.WriteString("X-API-Key: " + deviceGatewayToken + "\r\n")
|
||
}
|
||
for k, vv := range r.Header {
|
||
kl := strings.ToLower(k)
|
||
if kl == "upgrade" || kl == "connection" || kl == "sec-websocket-key" || kl == "sec-websocket-version" || kl == "host" || kl == "x-api-key" || kl == "authorization" {
|
||
continue
|
||
}
|
||
for _, v := range vv {
|
||
b.WriteString(k + ": " + v + "\r\n")
|
||
}
|
||
}
|
||
b.WriteString("\r\n")
|
||
if _, err := upConn.Write([]byte(b.String())); err != nil {
|
||
http.Error(w, "ws upstream write: "+err.Error(), http.StatusBadGateway)
|
||
return
|
||
}
|
||
|
||
// 读上游 101 响应
|
||
br := bufio.NewReader(upConn)
|
||
resp, err := http.ReadResponse(br, nil)
|
||
if err != nil {
|
||
http.Error(w, "ws upstream response: "+err.Error(), http.StatusBadGateway)
|
||
return
|
||
}
|
||
if resp.StatusCode != http.StatusSwitchingProtocols {
|
||
http.Error(w, "ws upstream status: "+resp.Status, http.StatusBadGateway)
|
||
return
|
||
}
|
||
|
||
// 客户端 hijack：把 101 响应头写给客户端并接管双向连接
|
||
hj, ok := w.(http.Hijacker)
|
||
if !ok {
|
||
http.Error(w, "hijack not supported", http.StatusInternalServerError)
|
||
return
|
||
}
|
||
clientConn, brw, err := hj.Hijack()
|
||
if err != nil {
|
||
return
|
||
}
|
||
defer clientConn.Close()
|
||
|
||
// 向上游 101 响应头转发给客户端
|
||
if err := resp.Write(brw); err != nil {
|
||
return
|
||
}
|
||
if err := brw.Flush(); err != nil {
|
||
return
|
||
}
|
||
|
||
// 双向透传（WS 帧字节不动）：
|
||
// 客户端 -> 上游
|
||
errCh := make(chan struct{}, 2)
|
||
go func() {
|
||
io.Copy(upConn, brw)
|
||
if tc, ok := upConn.(interface{ CloseWrite() error }); ok {
|
||
tc.CloseWrite()
|
||
}
|
||
errCh <- struct{}{}
|
||
}()
|
||
// 上游 -> 客户端
|
||
go func() {
|
||
wb := bufio.NewWriter(clientConn)
|
||
io.Copy(wb, br)
|
||
wb.Flush()
|
||
errCh <- struct{}{}
|
||
}()
|
||
<-errCh
|
||
}
|
||
|
||
// splitHostPort 拆分 addr 为 host/port；无端口时返回 ok=false。
|
||
func splitHostPort(addr string) (string, string, bool) {
|
||
if strings.Contains(addr, ":") {
|
||
h, p, err := net.SplitHostPort(addr)
|
||
if err == nil {
|
||
return h, p, true
|
||
}
|
||
}
|
||
return addr, "", false
|
||
}
|
||
|
||
// ======== Plugin Management (proxied to pluginmgr HTTP API) ========
|
||
|
||
func (h *Handler) pluginmgrAddr() string {
|
||
addr := "127.0.0.1:9876"
|
||
if h.settings == nil {
|
||
return addr
|
||
}
|
||
if v, err := h.settings.GetPlugin("pluginmgr", "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 == "disabled" && r.Method == http.MethodGet {
|
||
if h.pluginMgr == nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "plugin manager not available"})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]interface{}{"disabled": h.pluginMgr.ListDisabledPlugins()})
|
||
return
|
||
}
|
||
|
||
if path == "reload" && r.Method == http.MethodPost {
|
||
if h.pluginMgr == nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "plugin registry not available"})
|
||
return
|
||
}
|
||
if _, err := h.pluginMgr.ReloadPlugins(); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "reloaded"})
|
||
return
|
||
}
|
||
|
||
if idx := strings.LastIndex(path, "/"); idx > 0 {
|
||
name := path[:idx]
|
||
action := path[idx+1:]
|
||
if r.Method == http.MethodPost {
|
||
switch action {
|
||
case "disable":
|
||
if h.pluginMgr == nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "plugin manager not available"})
|
||
return
|
||
}
|
||
if err := h.pluginMgr.DisablePlugin(name, "webui"); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "disabled"})
|
||
return
|
||
|
||
case "enable":
|
||
if h.pluginMgr == nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "plugin manager not available"})
|
||
return
|
||
}
|
||
if err := h.pluginMgr.EnablePlugin(name); err != nil {
|
||
writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
|
||
return
|
||
}
|
||
writeJSON(w, http.StatusOK, map[string]string{"status": "enabled"})
|
||
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)
|
||
}
|