"""Task Pipeline — Plan → Code(병렬) → Review(배치) → 파일 적용 → 총평 → 기록. docs/wiki를 프롬프트에 주입하고, 완료 시 세션 기록 + changelog 업데이트. """ import asyncio import json import re from pathlib import Path from core.project_indexer import ProjectIndex from core.context_manager import ContextManager from core.gemini_caller import GeminiCaller, GeminiCallError from core.file_applier import parse_code_output, apply_changes from core.docs_manager import DocsManager class TaskPipeline: """작업 파이프라인: Plan → Code(병렬) → Review(배치) → 기록.""" def __init__(self, project_path: str, token_budget: int = 50_000, docs_subpath: str = "docs/wiki"): self.project_path = project_path self.index = ProjectIndex(project_path) self.ctx = ContextManager(self.index, token_budget) self.gemini = GeminiCaller(project_path) self.docs = DocsManager(project_path, docs_subpath) self.log: list[dict] = [] def setup(self): """프로젝트 인덱싱.""" self.index.scan() return self # ────────────────────────────────────────── # Docs 컨텍스트 (모든 호출에 주입) # ────────────────────────────────────────── def _docs_context(self) -> str: """Gemini 호출에 주입할 프로젝트 문서 컨텍스트.""" index = self.docs.get_docs_index() return ( f"\n{index}\n" f"작업 완료 시 관련 문서가 있으면 업데이트하세요.\n" f"docs 경로: {self.docs.docs_path}\n" ) # ────────────────────────────────────────── # Plan # ────────────────────────────────────────── async def plan(self, user_request: str) -> dict: """Planner로 작업 분해.""" structure = self.index.get_structure_summary() docs_ctx = self._docs_context() prompt = ( f"## User Request\n{user_request}\n\n" f"## Project Structure\n{structure}\n\n" f"## Project Docs\n{docs_ctx}\n\n" f"Decompose this request into concrete tasks." ) response = await self.gemini.call("planner", prompt, timeout=180) self._log("plan", user_request, response) plan = self._extract_json(response) return plan or {"summary": response, "tasks": [], "raw": response} # ────────────────────────────────────────── # Code (개별 태스크) # ────────────────────────────────────────── async def code(self, task: dict) -> str: """Coder로 코드 수정 (단일 태스크).""" context = self.ctx.gather(task.get("description", task.get("title", ""))) docs_ctx = self._docs_context() prompt = ( f"## Task\n{json.dumps(task, ensure_ascii=False, indent=2)}\n\n" f"## Context\n{context}\n\n" f"## Project Docs\n{docs_ctx}\n\n" f"Implement the changes described in the task." ) response = await self.gemini.call("coder", prompt, timeout=180) self._log("code", task.get("title", ""), response) return response # ────────────────────────────────────────── # Code 병렬 실행 # ────────────────────────────────────────── async def code_parallel(self, tasks: list[dict]) -> list[str]: """여러 태스크를 병렬로 코딩.""" results = await asyncio.gather( *[self.code(task) for task in tasks], return_exceptions=True, ) processed = [] for i, result in enumerate(results): if isinstance(result, Exception): error_msg = f"[ERROR] Task {i+1} 실패: {result}" self._log("code_error", tasks[i].get("title", ""), error_msg) processed.append(error_msg) else: processed.append(result) return processed # ────────────────────────────────────────── # Batch Review # ────────────────────────────────────────── async def batch_review(self, tasks: list[dict], code_outputs: list[str]) -> dict: """모든 코드 출력을 한 번에 리뷰.""" combined = [] for i, (task, output) in enumerate(zip(tasks, code_outputs)): title = task.get("title", task.get("description", f"Task {i+1}")) combined.append( f"### Task {i+1}: {title}\n" f"{output[:2000]}\n" ) prompt = ( f"## All Code Changes\n\n" f"{'---'.join(combined)}\n\n" f"Review ALL changes above as a whole." ) response = await self.gemini.call("reviewer", prompt, timeout=180) self._log("batch_review", f"{len(tasks)} tasks", response) review = self._extract_json(response) return review or {"passed": True, "summary": response, "raw": response} # ────────────────────────────────────────── # 총평 # ────────────────────────────────────────── async def summarize(self, user_request: str, plan: dict, code_outputs: list[str], review: dict, applied_files: list[dict]) -> dict: """전체 작업 결과 종합 총평.""" file_changes = "\n".join( f"- {f['path']} ({f['action']}, {f.get('lines', '?')}L)" for f in applied_files ) if applied_files else "파일 변경 없음" prompt = ( f"## 원래 요청\n{user_request}\n\n" f"## 태스크 수\n{len(plan.get('tasks', []))}개\n\n" f"## 리뷰 결과\n{review.get('summary', str(review))[:500]}\n\n" f"## 변경된 파일\n{file_changes}\n\n" f"위 정보를 바탕으로 총평을 작성하세요." ) response = await self.gemini.call("summarizer", prompt, timeout=60) self._log("summarize", user_request, response) summary = self._extract_json(response) return summary or { "title": "작업 완료", "summary": response, "changes": [], "warnings": [], "next_steps": [], } # ────────────────────────────────────────── # 전체 파이프라인 # ────────────────────────────────────────── async def execute(self, user_request: str) -> dict: """Plan → Code(병렬) → 파일 적용 → Review → 총평 → 기록.""" result = { "request": user_request, "plan": None, "code_outputs": [], "review": None, "applied_files": [], "summary": None, } # 1. Plan plan = await self.plan(user_request) result["plan"] = plan tasks = plan.get("tasks", []) if not tasks: result["summary"] = { "title": "태스크 없음", "summary": "Planner가 태스크를 생성하지 못했습니다.", "changes": [], "warnings": ["요청을 더 구체적으로 해주세요."], "next_steps": [], } return result # 2. Code 병렬 실행 code_outputs = await self.code_parallel(tasks) result["code_outputs"] = [o[:500] for o in code_outputs] # 3. 파일 적용 all_applied = [] for output in code_outputs: if output.startswith("[ERROR]"): continue changes = parse_code_output(output) if changes: applied = apply_changes(changes, self.project_path) all_applied.extend(applied) result["applied_files"] = all_applied # 4. Batch Review review = await self.batch_review(tasks, code_outputs) result["review"] = review # 5. 총평 summary = await self.summarize( user_request, plan, code_outputs, review, all_applied ) result["summary"] = summary # 6. 기록 self.docs.record_session(user_request, summary, plan) self.docs.append_changelog( summary.get("title", user_request[:50]) ) return result # ────────────────────────────────────────── # 유틸리티 # ────────────────────────────────────────── def _extract_json(self, text: str) -> dict | None: """텍스트에서 JSON 블록 추출.""" match = re.search(r"```json\s*\n(.*?)\n\s*```", text, re.DOTALL) if match: try: return json.loads(match.group(1)) except json.JSONDecodeError: pass brace_depth = 0 start = -1 for i, ch in enumerate(text): if ch == '{': if brace_depth == 0: start = i brace_depth += 1 elif ch == '}': brace_depth -= 1 if brace_depth == 0 and start >= 0: try: return json.loads(text[start:i + 1]) except json.JSONDecodeError: start = -1 return None def _log(self, phase: str, input_summary: str, output: str): self.log.append({ "phase": phase, "input": input_summary[:200], "output": output[:500], })