6d74685470
- Removed stream_response, returns plain {success, agent_reply}
- Backward compatible with existing frontend
- Agent loop still uses LLM tool calling (multi-turn)
282 lines
16 KiB
Plaintext
282 lines
16 KiB
Plaintext
// cockpit_chat.dspy - SDLC Agent Loop v3 (JSON, no streaming)
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import aiohttp, json, os
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action = (params_kw or {}).get('action', 'list_messages')
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dbname = get_module_dbname('pipeline-sdlc')
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AGENT_PROMPT = """你是开发产线驾驶舱 Agent，负责软件工程全生命周期管理。
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## 输出格式（每条消息二选一）
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1. {"action":"tool_call","tool":"工具名","params":{"参数":"值"}}
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2. {"action":"reply","message":"回复内容（中文，简洁专业）"}
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规则：需要数据时调工具，不要编造；一个消息一个动作。
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## 工具
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__TOOLS__
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## 当前环境
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__ENV__"""
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TOOLS = [
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{"name":"switch_project","description":"切换项目","params":{"project":"名称或关键字"}},
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{"name":"create_project","description":"创建项目","params":{"name":"名称","description":"描述(可选)"}},
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{"name":"create_task","description":"提交任务","params":{"title":"标题","description":"详细描述","role":"requirement/design/develop/test/deploy"}},
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{"name":"list_tasks","description":"列出任务","params":{"state":"状态(可选)"}},
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{"name":"add_repo","description":"关联仓库","params":{"url":"git地址","name":"名称(可选)"}},
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{"name":"list_repos","description":"列出仓库","params":{}},
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{"name":"check_progress","description":"检查项目进度","params":{"task_id":"任务ID(可选)"}},
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{"name":"add_bug","description":"报告Bug","params":{"title":"标题","description":"描述","severity":"严重程度(可选)"}},
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{"name":"list_bugs","description":"列出Bug","params":{}},
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{"name":"get_deliverable","description":"获取交付件","params":{"task_id":"任务ID"}},
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{"name":"shell_exec","description":"执行shell","params":{"command":"命令","workdir":"工作目录(可选)"}},
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{"name":"list_skills","description":"列出技能","params":{}},
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]
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TOOLS_TEXT = json.dumps(TOOLS, ensure_ascii=False, indent=2)
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def _security_scan(text):
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t = (text or '').lower()
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for kw in ('drop table','drop database','truncate','rm -rf','密钥','api_key'):
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if kw in t: return True, '危险操作/提示注入'
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return False, ''
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def _guess_role(title):
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t = (title or '').lower()
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for kw,role in [('需求','requirement'),('设计','design'),('开发','develop'),('实现','develop'),('编码','develop'),('测试','test'),('部署','deploy'),('发布','deploy')]:
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if kw in t: return role
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return 'develop'
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async def _find_project(sor, name):
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if not name: return None
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recs = await sor.sqlExe("SELECT id,name FROM sd_projects WHERE name=${n}$",{"n":name})
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if recs: return recs[0]
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allp = await sor.sqlExe("SELECT id,name FROM sd_projects ORDER BY created_at DESC",{})
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kw = name.lower()
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for r in (allp or []):
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if kw in (getattr(r,'name','') or '').lower(): return r
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return None
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async def _load_ctx(sor, uid):
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recs = await sor.sqlExe("SELECT current_project_id FROM pipeline_agent_settings WHERE user_id=${u}$",{"u":uid})
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ctx = {'pid':'','pname':'','ws':'','skills_dir':'','repos':[]}
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if not recs: return ctx
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ctx['pid'] = getattr(recs[0],'current_project_id','') or ''
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if ctx['pid']:
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projs = await sor.sqlExe("SELECT name,workspace_dir,org_id FROM sd_projects WHERE id=${p}$",{"p":ctx['pid']})
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if projs:
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ctx['pname'] = getattr(projs[0],'name','')
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ctx['ws'] = getattr(projs[0],'workspace_dir','') or ''
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oid = getattr(projs[0],'org_id','') or '0'
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orgs = await sor.sqlExe("SELECT skills_dir FROM sd_org_settings WHERE org_id=${o}$",{"o":oid})
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if orgs: ctx['skills_dir'] = getattr(orgs[0],'skills_dir','') or ''
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repos = await sor.sqlExe("SELECT repo_name,repo_url FROM sd_project_repos WHERE project_id=${p}$",{"p":ctx['pid']})
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ctx['repos'] = [{'n':r.repo_name,'u':r.repo_url} for r in (repos or [])]
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return ctx
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async def _save_ctx(sor, uid, pid):
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ex = await sor.sqlExe("SELECT id FROM pipeline_agent_settings WHERE user_id=${u}$",{"u":uid})
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if ex:
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await sor.sqlExe("UPDATE pipeline_agent_settings SET current_project_id=${p}$ WHERE user_id=${u}$",{"p":pid or '','u':uid})
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else:
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await sor.C('pipeline_agent_settings',{'id':getID(),'user_id':uid,'default_llm_id':'','current_project_id':pid or '','current_iteration_id':''})
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async def _sel_model(sor, pref):
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if pref:
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recs = await sor.sqlExe("SELECT id,name,provider,model_id,api_base,api_key FROM llm WHERE (id=${l}$ OR name=${l}$) AND status='active'",{"l":pref})
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if recs: return recs[0]
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recs = await sor.sqlExe("SELECT id,name,provider,model_id,api_base,api_key FROM llm WHERE status='active' LIMIT 1",{})
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return recs[0] if recs else None
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async def _call_llm(model, msgs, temp):
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hdrs = {"Authorization": f"Bearer {model.api_key or ''}", "Content-Type": "application/json"}
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payload = {"model": model.model_id, "messages": msgs, "temperature": temp}
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to = aiohttp.ClientTimeout(total=180)
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async with aiohttp.ClientSession(timeout=to) as s:
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async with s.post(f"{model.api_base.rstrip('/')}/chat/completions", headers=hdrs, json=payload) as r:
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if r.status != 200: raise ValueError(f"LLM {r.status}: {(await r.text())[:300]}")
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return (await r.json())["choices"][0]["message"]["content"]
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def _parse(raw):
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raw = (raw or "").strip()
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if raw.startswith("```"): raw = raw.split("\n",1)[1].rsplit("```",1)[0].strip()
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try:
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d = json.loads(raw)
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if isinstance(d,dict) and 'action' in d: return d
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except: pass
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return {"action":"reply","message":raw}
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async def _exec_tool(sor, tool, params, ctx, uid, org_id):
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p = params or {}
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try:
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if tool == 'switch_project':
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proj = await _find_project(sor, p.get('project',''))
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if proj:
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await _save_ctx(sor, uid, proj.id)
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ctx['pid'] = proj.id; ctx['pname'] = proj.name
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return 'OK: 已切换到「' + proj.name + '」'
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allp = await sor.sqlExe("SELECT name FROM sd_projects ORDER BY created_at DESC LIMIT 15",{})
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return 'FAIL: 未找到。可用: ' + ', '.join([getattr(r,'name','') for r in (allp or [])])
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elif tool == 'create_project':
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name = p.get('name','')[:80]
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if not name: return 'FAIL: 缺少项目名称'
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ex = await sor.sqlExe("SELECT id FROM sd_projects WHERE name=${n}$",{"n":name})
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if ex: return 'FAIL: 已存在'
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pid = getID(); ws = os.path.expanduser(f'~/pipeline_ws/{name}')
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os.makedirs(ws, exist_ok=True)
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await sor.C('sd_projects',{'id':pid,'name':name,'description':p.get('description',''),'project_type':'software','org_id':org_id,'created_by':uid,'status':'active','workspace_dir':ws})
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iid = getID()
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await sor.C('sd_iterations',{'id':iid,'project_id':pid,'iteration_name':'默认迭代','iteration_type':'sprint','org_id':org_id,'created_by':uid,'status':'active'})
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await _save_ctx(sor, uid, pid)
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ctx['pid'] = pid; ctx['pname'] = name
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return f'OK: 项目「{name}」已创建 ({ws})'
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elif tool == 'create_task':
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if not ctx['pid']: return 'FAIL: 请先切换到项目'
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title = p.get('title','')[:100]
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if not title: return 'FAIL: 缺少标题'
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role = p.get('role','') or _guess_role(title)
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tp = {'description':p.get('description',''),'project_id':ctx['pid']}
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r = await pipeline_role_submit(ctx['pid'],'role_task',uid,title,tp,role)
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rd = json.loads(r)
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if rd.get('success'): return f"OK: 任务「{title}」已创建 (角色:{role})"
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return f"FAIL: {rd.get('message','')}"
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elif tool == 'check_progress':
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if not ctx['pid']: return 'FAIL: 请先切换到项目'
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tid = p.get('task_id','')
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if tid:
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ts = await sor.sqlExe("SELECT title,state,role FROM pipeline_tasks WHERE id=${t}$",{"t":tid})
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if not ts: return 'FAIL: 任务不存在'
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t = ts[0]; return f"[{t.state}][{t.role}] {t.title}"
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ts = await sor.sqlExe("SELECT state,count(*)c FROM pipeline_tasks WHERE tenant_id=${p}$ GROUP BY state",{"p":ctx['pid']})
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summary = ', '.join([f"{r.state}:{r.c}" for r in (ts or [])])
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ags = await sor.sqlExe("SELECT role_name,status FROM pipeline_project_agents WHERE project_id=${p}$",{"p":ctx['pid']})
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al = ', '.join([f"{r.role_name}({r.status})" for r in (ags or [])])
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ds = await sor.sqlExe("SELECT deliverable_type,title,review_status FROM pipeline_deliverables WHERE project_id=${p}$ ORDER BY created_at DESC LIMIT 3",{"p":ctx['pid']})
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dl = '\n'.join([f"[{d.deliverable_type}] {d.title[:40]}({d.review_status})" for d in (ds or [])])
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return f"任务: {summary or '无'}\nAgent: {al or '未配置'}\n交付:\n{dl or '无'}"
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elif tool == 'list_tasks':
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if not ctx['pid']: return 'FAIL: 请先切换到项目'
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sf = p.get('state','')
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sql = "SELECT title,state,role FROM pipeline_tasks WHERE tenant_id=${p}$"
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if sf: sql += " AND state=${s}$"
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sql += " ORDER BY created_at DESC LIMIT 20"
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ts = await sor.sqlExe(sql, {"p":ctx['pid'],"s":sf} if sf else {"p":ctx['pid']})
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if not ts: return '当前无任务'
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em = {'submitted':'⏳','running':'🔄','review':'👀','approved':'✅','completed':'🏁','failed':'❌'}
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return '\n'.join([f"{em.get(t.state,'?')}[{t.state}][{t.role}]{t.title}" for t in ts])
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elif tool == 'add_repo':
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if not ctx['pid']: return 'FAIL: 请先切换到项目'
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url = p.get('url','')
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if not url: return 'FAIL: 请提供仓库地址'
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name = p.get('name','') or url.rstrip('/').split('/')[-1].replace('.git','')
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ex = await sor.sqlExe("SELECT id FROM sd_project_repos WHERE project_id=${p}$ AND repo_url=${u}$",{"p":ctx['pid'],"u":url})
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if ex: return '仓库已关联'
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await sor.C('sd_project_repos',{'id':getID(),'project_id':ctx['pid'],'repo_name':name,'repo_url':url,'default_branch':'main','local_path':'','org_id':org_id})
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ctx['repos'].append({'n':name,'u':url})
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return f'OK: 已关联 {name}'
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elif tool == 'list_repos':
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if not ctx['pid']: return 'FAIL: 请先切换到项目'
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rs = await sor.sqlExe("SELECT repo_name,repo_url FROM sd_project_repos WHERE project_id=${p}$",{"p":ctx['pid']})
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return '\n'.join([f"{r.repo_name}: {r.repo_url}" for r in rs]) if rs else '暂无仓库'
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elif tool == 'add_bug':
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if not ctx['pid']: return 'FAIL: 请先切换到项目'
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title = p.get('title','')[:100]
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if not title: return 'FAIL: 缺少标题'
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await sor.C('sd_bugs',{'id':getID(),'iteration_id':'','title':title,'description':p.get('description',''),'severity':p.get('severity','major'),'priority':'P1','status':'open','reporter_type':'human','reporter_id':uid})
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return f'OK: Bug已记录: {title}'
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elif tool == 'list_bugs':
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bs = await sor.sqlExe("SELECT title,severity,status FROM sd_bugs ORDER BY created_at DESC LIMIT 20",{})
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return '\n'.join([f"[{b.severity}] {b.title}({b.status})" for b in bs]) if bs else '暂无Bug'
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elif tool == 'get_deliverable':
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tid = p.get('task_id','')
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if not tid: return 'FAIL: 请提供任务ID'
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ds = await sor.sqlExe("SELECT deliverable_type,title,content FROM pipeline_deliverables WHERE task_id=${t}$ ORDER BY created_at DESC LIMIT 1",{"t":tid})
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if not ds: return '无交付件'
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d = ds[0]; return f"[{d.deliverable_type}] {d.title}\n{(d.content or '')[:3000]}"
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elif tool == 'shell_exec':
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cmd = p.get('command',''); wd = p.get('workdir','') or ctx.get('ws','')
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if not cmd: return 'FAIL: 请提供命令'
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r = await shell_exec(cmd, workdir=wd, timeout=120)
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return f"OK:\n{r['stdout'][:2000]}" if r['rc']==0 else f"FAIL({r['rc']}):\n{r['stderr'][:1000]}"
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elif tool == 'list_skills':
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sd = ctx.get('skills_dir','')
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if not sd or not os.path.isdir(sd): return 'FAIL: Skills目录未配置'
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found = {}
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for rd in sorted(os.listdir(sd)):
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rp = os.path.join(sd,rd)
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if os.path.isdir(rp):
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ss = [d for d in os.listdir(rp) if os.path.isdir(os.path.join(rp,d)) and os.path.isfile(os.path.join(rp,d,'SKILL.md'))]
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if ss: found[rd] = ss
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return '\n'.join([f"[{r}]{', '.join(sorted(n))}" for r,n in sorted(found.items())]) if found else '无技能'
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return f'未实现: {tool}'
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except Exception as e:
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return f'ERROR: {str(e)[:300]}'
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if action == 'send_message':
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message_text = (params_kw or {}).get('message_text','').strip()
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user_model_id = (params_kw or {}).get('model_id','')
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if not message_text: return json.dumps({"error":"message_text is required"},ensure_ascii=False)
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blocked, reason = _security_scan(message_text)
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if blocked: return json.dumps({"success":True,"agent_reply":f"⚠️ {reason}"},ensure_ascii=False)
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uid = await get_user()
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org_id = await get_userorgid() or '0'
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async with DBPools().sqlorContext(dbname) as sor:
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ctx = await _load_ctx(sor, uid)
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model = await _sel_model(sor, user_model_id)
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if not model: return json.dumps({"success":True,"agent_reply":"❌ 没有可用的LLM模型配置"},ensure_ascii=False)
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repos_str = ', '.join([r['n'] for r in ctx['repos']]) or '无'
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env_text = f"项目: {ctx['pname'] or '未选择'}\n仓库: {repos_str}\nSkills: {ctx['skills_dir'] or '未配置'}"
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system = AGENT_PROMPT.replace('__TOOLS__',TOOLS_TEXT).replace('__ENV__',env_text)
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history = await sor.sqlExe("SELECT role,content FROM pipeline_conversations ORDER BY created_at ASC LIMIT 20",{})
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msgs = [{"role":"system","content":system}]
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for h in (history or []):
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msgs.append({"role":'user' if getattr(h,'role','')=='user' else 'assistant',"content":getattr(h,'content','')})
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msgs.append({"role":"user","content":message_text})
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await sor.C('pipeline_conversations',{'id':getID(),'role':'user','content':message_text,'msg_type':'text','org_id':org_id,'created_by':uid})
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agent_reply = ''
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for turn in range(10):
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raw = await _call_llm(model, msgs, 0.4)
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act = _parse(raw)
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if act.get('action') == 'reply':
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agent_reply = act.get('message', raw)
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break
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if act.get('action') == 'tool_call':
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tool = act.get('tool','')
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result = await _exec_tool(sor, tool, act.get('params',{}), ctx, uid, org_id)
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msgs.append({"role":"assistant","content":raw})
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msgs.append({"role":"user","content":f"工具 {tool} 结果:\n{result}"})
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continue
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agent_reply = raw; break
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if not agent_reply: agent_reply = "处理超时，请简化需求。"
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await sor.C('pipeline_conversations',{'id':getID(),'role':'agent','content':agent_reply,'msg_type':'text','org_id':org_id,'created_by':'system'})
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return json.dumps({"success":True,"agent_reply":agent_reply},ensure_ascii=False)
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elif action == 'list_messages':
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async with DBPools().sqlorContext(dbname) as sor:
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ms = await sor.sqlExe("SELECT role,content,created_at FROM pipeline_conversations ORDER BY created_at ASC LIMIT 100",{})
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result = [{"role":getattr(m,'role',''),"content":getattr(m,'content','')} for m in (ms or [])]
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return json.dumps({"success":True,"messages":result},ensure_ascii=False,default=str)
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else:
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return json.dumps({"error":f"Unknown: {action}"},ensure_ascii=False)
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