Files
autocoder/server/routers/spec_creation.py
Auto c2ad993e75 rebrand: rename AutoCoder to AutoForge across entire codebase
Complete project rebrand from AutoCoder to AutoForge, touching 62 files
across Python backend, FastAPI server, React UI, documentation, config,
and CI/CD.

Key changes:
- Rename autocoder_paths.py -> autoforge_paths.py with backward-compat
  migration from .autocoder/ -> .autoforge/ directories
- Update registry.py to migrate ~/.autocoder/ -> ~/.autoforge/ global
  config directory with fallback support
- Update security.py with fallback reads from legacy .autocoder/ paths
- Rename .claude/commands and skills from gsd-to-autocoder-spec to
  gsd-to-autoforge-spec
- Update all Python modules: client, prompts, progress, agent,
  orchestrator, server routers and services
- Update React UI: package.json name, index.html title, localStorage
  keys, all documentation sections, component references
- Update start scripts (bat/sh/py), examples, and .env.example
- Update CLAUDE.md and README.md with new branding and paths
- Update test files for new .autoforge/ directory structure
- Transfer git remote from leonvanzyl/autocoder to
  AutoForgeAI/autoforge

Backward compatibility preserved: legacy .autocoder/ directories are
auto-detected and migrated on next agent start. Config fallback chain
checks both new and old paths.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 12:02:06 +02:00

358 lines
14 KiB
Python

"""
Spec Creation Router
====================
WebSocket and REST endpoints for interactive spec creation with Claude.
"""
import json
import logging
from typing import Optional
from fastapi import APIRouter, HTTPException, WebSocket, WebSocketDisconnect
from pydantic import BaseModel, ValidationError
from ..schemas import ImageAttachment
from ..services.spec_chat_session import (
SpecChatSession,
create_session,
get_session,
list_sessions,
remove_session,
)
from ..utils.project_helpers import get_project_path as _get_project_path
from ..utils.validation import is_valid_project_name as validate_project_name
logger = logging.getLogger(__name__)
router = APIRouter(prefix="/api/spec", tags=["spec-creation"])
# ============================================================================
# REST Endpoints
# ============================================================================
class SpecSessionStatus(BaseModel):
"""Status of a spec creation session."""
project_name: str
is_active: bool
is_complete: bool
message_count: int
@router.get("/sessions", response_model=list[str])
async def list_spec_sessions():
"""List all active spec creation sessions."""
return list_sessions()
@router.get("/sessions/{project_name}", response_model=SpecSessionStatus)
async def get_session_status(project_name: str):
"""Get status of a spec creation session."""
if not validate_project_name(project_name):
raise HTTPException(status_code=400, detail="Invalid project name")
session = get_session(project_name)
if not session:
raise HTTPException(status_code=404, detail="No active session for this project")
return SpecSessionStatus(
project_name=project_name,
is_active=True,
is_complete=session.is_complete(),
message_count=len(session.get_messages()),
)
@router.delete("/sessions/{project_name}")
async def cancel_session(project_name: str):
"""Cancel and remove a spec creation session."""
if not validate_project_name(project_name):
raise HTTPException(status_code=400, detail="Invalid project name")
session = get_session(project_name)
if not session:
raise HTTPException(status_code=404, detail="No active session for this project")
await remove_session(project_name)
return {"success": True, "message": "Session cancelled"}
class SpecFileStatus(BaseModel):
"""Status of spec files on disk (from .spec_status.json)."""
exists: bool
status: str # "complete" | "in_progress" | "not_started"
feature_count: Optional[int] = None
timestamp: Optional[str] = None
files_written: list[str] = []
@router.get("/status/{project_name}", response_model=SpecFileStatus)
async def get_spec_file_status(project_name: str):
"""
Get spec creation status by reading .spec_status.json from the project.
This is used for polling to detect when Claude has finished writing spec files.
Claude writes this status file as the final step after completing all spec work.
"""
if not validate_project_name(project_name):
raise HTTPException(status_code=400, detail="Invalid project name")
project_dir = _get_project_path(project_name)
if not project_dir:
raise HTTPException(status_code=404, detail="Project not found in registry")
if not project_dir.exists():
raise HTTPException(status_code=404, detail="Project directory not found")
from autoforge_paths import get_prompts_dir
status_file = get_prompts_dir(project_dir) / ".spec_status.json"
if not status_file.exists():
return SpecFileStatus(
exists=False,
status="not_started",
feature_count=None,
timestamp=None,
files_written=[],
)
try:
data = json.loads(status_file.read_text(encoding="utf-8"))
return SpecFileStatus(
exists=True,
status=data.get("status", "unknown"),
feature_count=data.get("feature_count"),
timestamp=data.get("timestamp"),
files_written=data.get("files_written", []),
)
except json.JSONDecodeError as e:
logger.warning(f"Invalid JSON in spec status file: {e}")
return SpecFileStatus(
exists=True,
status="error",
feature_count=None,
timestamp=None,
files_written=[],
)
except Exception as e:
logger.error(f"Error reading spec status file: {e}")
raise HTTPException(status_code=500, detail="Failed to read status file")
# ============================================================================
# WebSocket Endpoint
# ============================================================================
@router.websocket("/ws/{project_name}")
async def spec_chat_websocket(websocket: WebSocket, project_name: str):
"""
WebSocket endpoint for interactive spec creation chat.
Message protocol:
Client -> Server:
- {"type": "start"} - Start the spec creation session
- {"type": "message", "content": "..."} - Send user message
- {"type": "answer", "answers": {...}, "tool_id": "..."} - Answer structured question
- {"type": "ping"} - Keep-alive ping
Server -> Client:
- {"type": "text", "content": "..."} - Text chunk from Claude
- {"type": "question", "questions": [...], "tool_id": "..."} - Structured question
- {"type": "spec_complete", "path": "..."} - Spec file created
- {"type": "file_written", "path": "..."} - Other file written
- {"type": "complete"} - Session complete
- {"type": "error", "content": "..."} - Error message
- {"type": "pong"} - Keep-alive pong
"""
if not validate_project_name(project_name):
await websocket.close(code=4000, reason="Invalid project name")
return
# Look up project directory from registry
project_dir = _get_project_path(project_name)
if not project_dir:
await websocket.close(code=4004, reason="Project not found in registry")
return
if not project_dir.exists():
await websocket.close(code=4004, reason="Project directory not found")
return
await websocket.accept()
session: Optional[SpecChatSession] = None
try:
while True:
try:
# Receive message from client
data = await websocket.receive_text()
message = json.loads(data)
msg_type = message.get("type")
if msg_type == "ping":
await websocket.send_json({"type": "pong"})
continue
elif msg_type == "start":
# Create and start a new session
session = await create_session(project_name, project_dir)
# Track spec completion state
spec_complete_received = False
spec_path = None
# Stream the initial greeting
async for chunk in session.start():
# Track spec_complete but don't send complete yet
if chunk.get("type") == "spec_complete":
spec_complete_received = True
spec_path = chunk.get("path")
await websocket.send_json(chunk)
continue
# When response_done arrives, send complete if spec was done
if chunk.get("type") == "response_done":
await websocket.send_json(chunk)
if spec_complete_received:
await websocket.send_json({"type": "complete", "path": spec_path})
continue
await websocket.send_json(chunk)
elif msg_type == "message":
# User sent a message
if not session:
session = get_session(project_name)
if not session:
await websocket.send_json({
"type": "error",
"content": "No active session. Send 'start' first."
})
continue
user_content = message.get("content", "").strip()
# Parse attachments if present
attachments: list[ImageAttachment] = []
raw_attachments = message.get("attachments", [])
if raw_attachments:
try:
for raw_att in raw_attachments:
attachments.append(ImageAttachment(**raw_att))
except (ValidationError, Exception) as e:
logger.warning(f"Invalid attachment data: {e}")
await websocket.send_json({
"type": "error",
"content": f"Invalid attachment: {str(e)}"
})
continue
# Allow empty content if attachments are present
if not user_content and not attachments:
await websocket.send_json({
"type": "error",
"content": "Empty message"
})
continue
# Track spec completion state
spec_complete_received = False
spec_path = None
# Stream Claude's response (with attachments if present)
async for chunk in session.send_message(user_content, attachments if attachments else None):
# Track spec_complete but don't send complete yet
if chunk.get("type") == "spec_complete":
spec_complete_received = True
spec_path = chunk.get("path")
await websocket.send_json(chunk)
continue
# When response_done arrives, send complete if spec was done
if chunk.get("type") == "response_done":
await websocket.send_json(chunk)
if spec_complete_received:
await websocket.send_json({"type": "complete", "path": spec_path})
continue
await websocket.send_json(chunk)
elif msg_type == "answer":
# User answered a structured question
if not session:
session = get_session(project_name)
if not session:
await websocket.send_json({
"type": "error",
"content": "No active session"
})
continue
# Format the answers as a natural response
answers = message.get("answers", {})
if isinstance(answers, dict):
# Convert structured answers to a message
response_parts = []
for question_idx, answer_value in answers.items():
if isinstance(answer_value, list):
response_parts.append(", ".join(answer_value))
else:
response_parts.append(str(answer_value))
user_response = "; ".join(response_parts) if response_parts else "OK"
else:
user_response = str(answers)
# Track spec completion state
spec_complete_received = False
spec_path = None
# Stream Claude's response
async for chunk in session.send_message(user_response):
# Track spec_complete but don't send complete yet
if chunk.get("type") == "spec_complete":
spec_complete_received = True
spec_path = chunk.get("path")
await websocket.send_json(chunk)
continue
# When response_done arrives, send complete if spec was done
if chunk.get("type") == "response_done":
await websocket.send_json(chunk)
if spec_complete_received:
await websocket.send_json({"type": "complete", "path": spec_path})
continue
await websocket.send_json(chunk)
else:
await websocket.send_json({
"type": "error",
"content": f"Unknown message type: {msg_type}"
})
except json.JSONDecodeError:
await websocket.send_json({
"type": "error",
"content": "Invalid JSON"
})
except WebSocketDisconnect:
logger.info(f"Spec chat WebSocket disconnected for {project_name}")
except Exception as e:
logger.exception(f"Spec chat WebSocket error for {project_name}")
try:
await websocket.send_json({
"type": "error",
"content": f"Server error: {str(e)}"
})
except Exception:
pass
finally:
# Don't remove the session on disconnect - allow resume
pass