Joseph Doherty
261 lines
8.4 KiB
Python
261 lines
8.4 KiB
Python
"""Per-POV summary and edge summary update on scene close (T27).
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When a scene closes (via the auto-close path in the turn flow or the
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manual button in the drawer), we run a classifier that produces a
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per-POV summary for each present witness — Phase 1 single-bot only the
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host bot, since "you" doesn't have a memory store in v1. The output
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drives three projected updates:
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1. Each ``memories`` row for the closed scene owned by the host bot has
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its ``pov_summary`` rewritten via ``manual_edit`` events
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(``target_kind="memory_pov_summary"``) so the field carries a proper
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scene-level summary instead of the per-turn raw narrative seeded by
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T21.
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2. The directed bot->you ``edges.summary`` is updated via a new
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``manual_edit`` target_kind ``edge_summary``. v1 strategy combines
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the prior summary with the classifier's ``relationship_summary``
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field; the LLM is the one phrasing the merge.
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3. Newly-learned facts from the classifier's ``knowledge_facts`` field
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are appended via the existing ``edge_update`` event handler.
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"""
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from __future__ import annotations
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import json
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from pathlib import Path
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import pytest
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from chat.db.connection import open_db
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from chat.db.migrate import apply_migrations
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from chat.eventlog.log import append_event
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from chat.eventlog.projector import project
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from chat.llm.mock import MockLLMClient
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from chat.services.scene_summarize import (
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ScenePOVSummary,
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apply_scene_close_summary,
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summarize_scene,
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)
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# Importing for handler-registration side effects so the freshly-migrated
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# DB created in each test below has the projector ready.
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import chat.state.edges # noqa: F401
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import chat.state.entities # noqa: F401
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import chat.state.manual_edit # noqa: F401
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import chat.state.memory # noqa: F401
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import chat.state.world # noqa: F401
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# ---------------------------------------------------------------------------
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# Service-level tests — no FastAPI involvement.
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# ---------------------------------------------------------------------------
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@pytest.mark.asyncio
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async def test_summarize_scene_parses_classifier_output():
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canned = json.dumps(
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{
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"summary": "BotA shared a quiet moment with you in the office.",
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"knowledge_facts": ["You like coffee black."],
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"relationship_summary": "BotA feels closer to you after this conversation.",
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}
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)
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mock = MockLLMClient(canned=[canned])
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result = await summarize_scene(
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mock,
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model="x",
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bot_name="BotA",
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bot_persona="thoughtful",
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you_name="Me",
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prior_edge_summary="",
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dialogue=[
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{"speaker": "Me", "text": "hi"},
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{"speaker": "BotA", "text": "Hello!"},
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],
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)
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assert isinstance(result, ScenePOVSummary)
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assert result.summary.startswith("BotA shared")
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assert result.knowledge_facts == ["You like coffee black."]
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assert "closer" in result.relationship_summary
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@pytest.mark.asyncio
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async def test_summarize_scene_default_on_failure():
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"""Two consecutive non-JSON returns trip the classifier's retry-then-default
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path; we should get the empty fallback rather than crashing the close
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flow."""
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mock = MockLLMClient(canned=["bad", "still bad"])
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result = await summarize_scene(
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mock,
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model="x",
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bot_name="BotA",
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bot_persona="",
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you_name="Me",
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prior_edge_summary="",
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dialogue=[],
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)
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assert result.summary == ""
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assert result.knowledge_facts == []
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assert result.relationship_summary == ""
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@pytest.mark.asyncio
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async def test_apply_scene_close_summary_updates_memories_and_edge(tmp_path):
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db = tmp_path / "t.db"
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apply_migrations(db)
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canned = json.dumps(
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{
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"summary": "BotA reassured you about the project deadline.",
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"knowledge_facts": ["You are nervous about the deadline."],
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"relationship_summary": "BotA showed quiet support.",
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}
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)
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with open_db(db) as conn:
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# Seed bot, you, chat, container, scene, edge, memory, dialogue.
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append_event(
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conn,
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kind="bot_authored",
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payload={
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"id": "bot_a",
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"name": "BotA",
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"persona": "...",
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"voice_samples": [],
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"traits": [],
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"backstory": "",
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"initial_relationship_to_you": "",
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"kickoff_prose": "",
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},
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)
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append_event(
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conn,
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kind="you_authored",
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payload={
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"name": "Me",
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"pronouns": "they/them",
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"persona": "engineer",
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},
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)
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append_event(
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conn,
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kind="chat_created",
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payload={
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"id": "chat_bot_a",
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"host_bot_id": "bot_a",
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"initial_time": "2026-04-26T20:00:00+00:00",
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"narrative_anchor": "Day 1",
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"weather": "",
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},
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)
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append_event(
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conn,
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kind="container_created",
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payload={
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"chat_id": "chat_bot_a",
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"name": "office",
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"type": "workplace",
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"properties": {},
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},
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)
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append_event(
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conn,
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kind="scene_opened",
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payload={
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"chat_id": "chat_bot_a",
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"container_id": 1,
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"started_at": "2026-04-26T20:00:00+00:00",
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"participants": ["you", "bot_a"],
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},
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)
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append_event(
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conn,
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kind="edge_update",
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payload={
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"source_id": "bot_a",
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"target_id": "you",
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"chat_id": "chat_bot_a",
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},
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)
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append_event(
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conn,
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kind="memory_written",
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payload={
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"owner_id": "bot_a",
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"chat_id": "chat_bot_a",
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"scene_id": 1,
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"pov_summary": "Original raw narrative",
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"witness_you": 1,
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"witness_host": 1,
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"witness_guest": 0,
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"significance": 1,
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},
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)
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append_event(
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conn,
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kind="user_turn",
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payload={
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"chat_id": "chat_bot_a",
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"prose": "I'm nervous about the deadline",
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"segments": [],
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},
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)
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append_event(
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conn,
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kind="assistant_turn",
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payload={
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"chat_id": "chat_bot_a",
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"speaker_id": "bot_a",
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"text": "It's going to be okay.",
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"truncated": False,
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"user_turn_id": 1,
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},
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)
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project(conn)
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client = MockLLMClient(canned=[canned])
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result = await apply_scene_close_summary(
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conn,
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client,
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classifier_model="x",
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chat_id="chat_bot_a",
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scene_id=1,
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host_bot_id="bot_a",
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)
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# Returned summary plumbs through.
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assert "reassured" in result.summary
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assert result.knowledge_facts == ["You are nervous about the deadline."]
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# Memory pov_summary updated.
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new_pov = conn.execute(
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"SELECT pov_summary FROM memories "
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"WHERE owner_id = 'bot_a' AND scene_id = 1"
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).fetchone()[0]
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assert "reassured" in new_pov
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# And the manual_edit event was logged with prior_value capture.
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edits = conn.execute(
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"SELECT payload_json FROM event_log WHERE kind = 'manual_edit'"
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).fetchall()
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assert any(
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json.loads(p[0]).get("target_kind") == "memory_pov_summary"
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for p in edits
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)
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mem_edit = next(
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json.loads(p[0])
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for p in edits
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if json.loads(p[0]).get("target_kind") == "memory_pov_summary"
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)
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assert mem_edit["prior_value"] == "Original raw narrative"
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# Edge summary updated via manual_edit (target_kind="edge_summary").
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from chat.state.edges import get_edge
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edge = get_edge(conn, "bot_a", "you")
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assert "support" in edge["summary"]
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assert any(
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json.loads(p[0]).get("target_kind") == "edge_summary"
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for p in edits
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)
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# Knowledge fact appended via edge_update.
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assert any("deadline" in fact for fact in edge["knowledge"])
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