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>
43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
"""
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Context manager — assembles the conversation history for a bot's prompt.
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Ensures bots only see messages, never foreign system prompts.
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Handles context summarization when enabled.
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"""
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import logging
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from fellowship.core.session import Session, BotConfig
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logger = logging.getLogger(__name__)
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class ContextManager:
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def __init__(self, session: "Session") -> None:
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self.session = session
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def build_context(self, bot: "BotConfig") -> list[dict]:
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"""
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Return the conversation history formatted as LLM messages for the given bot.
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Uses shared_context or scoped_context based on session options.
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Skips any slots with content=None (reserved but not yet filled).
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"""
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raise NotImplementedError
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def estimate_tokens(self, messages: list[dict]) -> int:
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"""
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Estimate total token count for a list of messages.
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Used to check against max_context_tokens.
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"""
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raise NotImplementedError
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async def summarize(self) -> None:
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"""
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Summarize the older portion of history to reduce context size.
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Retains a recent tail of messages intact.
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Stores the summary in session state; future context builds use summary + tail.
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Full history list is preserved unchanged.
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"""
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raise NotImplementedError
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