083cbb1fa7
Scaffold all modules, route stubs, data models, and config. No logic implemented yet — all core methods raise NotImplementedError. Establishes the full directory layout matching the architecture in CLAUDE.md. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
"""
|
|
Turn engine — constructs a bot's prompt and executes its LLM call.
|
|
Handles rectification slot reservation and filling.
|
|
"""
|
|
|
|
import logging
|
|
from typing import TYPE_CHECKING
|
|
|
|
if TYPE_CHECKING:
|
|
from fellowship.core.session import Session, BotConfig, Message
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class TurnEngine:
|
|
def __init__(self, session: "Session") -> None:
|
|
self.session = session
|
|
|
|
async def execute_turn(self, bot: "BotConfig") -> "Message":
|
|
"""
|
|
Full turn pipeline for one bot:
|
|
1. Reserve a rectification slot in history.
|
|
2. Assemble the bot's prompt (global system + bot system + context).
|
|
3. Call the LLM.
|
|
4. Fill the reserved slot with the response.
|
|
5. Return the completed Message.
|
|
"""
|
|
raise NotImplementedError
|
|
|
|
def _reserve_slot(self, bot: "BotConfig") -> int:
|
|
"""
|
|
Append a placeholder Message (content=None) to history and return its index.
|
|
This is the rectification slot — talker messages arriving during generation
|
|
are inserted after this index.
|
|
"""
|
|
raise NotImplementedError
|
|
|
|
def _fill_slot(self, index: int, content: str, tokens: int) -> None:
|
|
"""Fill a previously reserved slot with the completed bot response."""
|
|
raise NotImplementedError
|
|
|
|
def _build_prompt(self, bot: "BotConfig") -> list[dict]:
|
|
"""
|
|
Assemble the messages list for the LLM call:
|
|
- System message: global_system_prompt + bot system_prompt
|
|
- User/assistant messages from context (messages only, no foreign system prompts)
|
|
"""
|
|
raise NotImplementedError
|