7458b2ea35
Split 1161-line monolith into agent/ package: auth, llm, types, process, runtime, api, and nodes/ (base, sensor, input, output, thinker, memorizer). No logic changes — pure structural split. uvicorn agent:app entrypoint unchanged. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
49 lines
1.9 KiB
Python
49 lines
1.9 KiB
Python
"""Input Node: perceives what the user said."""
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import logging
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from .base import Node
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from ..llm import llm_call
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from ..types import Envelope, Command
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log = logging.getLogger("runtime")
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class InputNode(Node):
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name = "input"
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model = "google/gemini-2.0-flash-001"
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max_context_tokens = 2000
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SYSTEM = """You are the Input node — the ear of this cognitive runtime.
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Listener context:
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- Authenticated user: {identity}
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- Channel: {channel} (Chrome browser on Nico's Windows PC, in his room at home)
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- Physical: private space, Nico lives with Tina — she may use this session too
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- Security: single-user account, shared physical space — other voices are trusted household
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Your job: describe what you heard. Who spoke, what they want, what tone, what context matters.
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ONE sentence. No content, no response — just your perception of what came through.
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{memory_context}"""
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async def process(self, envelope: Envelope, history: list[dict], memory_context: str = "",
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identity: str = "unknown", channel: str = "unknown") -> Command:
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await self.hud("thinking", detail="deciding how to respond")
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log.info(f"[input] user said: {envelope.text}")
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messages = [
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{"role": "system", "content": self.SYSTEM.format(
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memory_context=memory_context, identity=identity, channel=channel)},
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]
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for msg in history[-8:]:
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messages.append(msg)
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messages = self.trim_context(messages)
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await self.hud("context", messages=messages, tokens=self.last_context_tokens,
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max_tokens=self.max_context_tokens, fill_pct=self.context_fill_pct)
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instruction = await llm_call(self.model, messages)
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log.info(f"[input] -> command: {instruction}")
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await self.hud("perceived", instruction=instruction)
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return Command(instruction=instruction, source_text=envelope.text)
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