VoidBot/scripts/simulate-void-mood.mjs

702 lines
23 KiB
JavaScript

import { mkdirSync, openSync, closeSync, readFileSync, rmSync, statSync, writeFileSync } from "node:fs";
import { dirname, resolve } from "node:path";
import { createRequire } from "node:module";
import { fileURLToPath } from "node:url";
import { reconcileSemanticMemoryState } from "./void-memory-organ.mjs";
const repoRoot = resolve(dirname(fileURLToPath(import.meta.url)), "..");
const require = createRequire(import.meta.url);
const {
applyVoidSelfStateOperation,
ensureModerationStateStore,
getModerationStateWorkingPath,
materializeModerationStateWorkingView,
saveModerationState,
} = require(resolve(repoRoot, "packages/core/dist/index.js"));
const statePath = resolve(repoRoot, ".voidbot/private/moderation-agent-state.msgpack");
const stateWorkingPath = getModerationStateWorkingPath(statePath);
const stateTemplatePath = resolve(repoRoot, "config/moderation-agent-state-template.json");
const statusPath = resolve(repoRoot, ".voidbot/status/void-mood-drift.json");
const lockPath = resolve(repoRoot, ".voidbot/status/void-mood-drift.lock");
const lastSpeechPath = resolve(repoRoot, ".voidbot/status/void-last-speech.json");
const moderationLockPath = resolve(repoRoot, ".voidbot/status/moderation-rumination.lock");
async function main() {
const now = new Date();
await withLock(async () => {
if (isRecentLockPresent(moderationLockPath, 20 * 60 * 1000)) {
writeStatus({
status: "skipped",
reason: "moderation_loop_active",
observedAt: now.toISOString(),
});
return;
}
const { state } = await ensureModerationStateStore({
canonicalPath: statePath,
workingPath: stateWorkingPath,
legacyJsonPath: stateWorkingPath,
templatePath: stateTemplatePath,
});
const canonicalState = ensureObject(state.canonical_state);
const runtime = ensureObject(state.moderation_runtime);
const sleepCycle = updateSleepCycle(runtime, now);
const memoryOrgan = await reconcileSemanticMemoryState({
state,
now,
repoRootPath: repoRoot,
});
const touchedVectors = [];
for (const [categoryName, categoryValue] of Object.entries(canonicalState)) {
if (!isObject(categoryValue)) {
continue;
}
const categoryConfig = getCategoryConfig(categoryName);
for (const [vectorName, vectorValue] of Object.entries(categoryValue)) {
if (!isObject(vectorValue) || typeof vectorValue.mean !== "number" || typeof vectorValue.plasticity !== "number") {
continue;
}
const currentActivation =
typeof vectorValue.current_activation === "number" ? vectorValue.current_activation : vectorValue.mean;
const target = computeTargetActivation({
categoryName,
vectorName,
mean: vectorValue.mean,
plasticity: vectorValue.plasticity,
now,
periodHours: categoryConfig.periodHours,
amplitudeMultiplier: categoryConfig.amplitudeMultiplier,
});
const driftRate = clamp(0.08 + vectorValue.plasticity * 0.22 + categoryConfig.driftBonus, 0.06, 0.4);
const nextActivation = clamp(currentActivation + (target - currentActivation) * driftRate, 0, 1);
vectorValue.current_activation = round3(nextActivation);
touchedVectors.push({
key: `${categoryName}.${vectorName}`,
previous: currentActivation,
next: nextActivation,
delta: nextActivation - currentActivation,
target,
});
}
}
if (sleepCycle.isNapping) {
applySleepBias(canonicalState, touchedVectors);
}
const speakingBias = ensureObject(runtime.speaking_bias);
const candidateInterventions = Array.isArray(runtime.candidate_interventions)
? runtime.candidate_interventions.filter(isObject)
: [];
const noveltyChecks = Array.isArray(runtime.recent_novelty_checks)
? runtime.recent_novelty_checks.filter(isObject)
: [];
const repoSweeps = Array.isArray(runtime.recent_repo_activity_sweeps)
? runtime.recent_repo_activity_sweeps.filter(isObject)
: [];
const lastSpeech = readJsonSafe(lastSpeechPath);
const lastSpokeAt =
typeof lastSpeech?.sentAt === "string"
? lastSpeech.sentAt
: typeof speakingBias.lastSpokeAt === "string"
? speakingBias.lastSpokeAt
: null;
const hoursSinceSpeech = lastSpokeAt ? hoursBetween(now, new Date(lastSpokeAt)) : 24;
const lastSpeechWeight =
lastSpeech && typeof lastSpeech.contentLength === "number"
? clamp(0.25 + Math.min(lastSpeech.contentLength, 900) / 900, 0.25, 1)
: 0.5;
const recentSpeechDamping = clamp(Math.exp(-hoursSinceSpeech / 3.5) * lastSpeechWeight, 0, 1);
const draftPressure = candidateInterventions.reduce((score, entry) => {
const status = typeof entry.status === "string" ? entry.status : "";
const priority = typeof entry.priority === "string" ? entry.priority : "";
if (status !== "draft") {
return score;
}
return score + (priority === "medium" ? 0.18 : priority === "high" ? 0.24 : 0.1);
}, 0);
const recentNoveltyPressure = noveltyChecks
.slice(-6)
.filter((entry) => typeof entry.result === "string" && entry.result.toLowerCase() === "novel").length * 0.08;
const freshRepoSweepPressure = repoSweeps
.slice(-3)
.reduce((score, sweep) => {
const repoNames = Array.isArray(sweep.repoNames) ? sweep.repoNames.length : 0;
const sweepAgeHours =
typeof sweep.timestamp === "string" ? hoursBetween(now, new Date(sweep.timestamp)) : 999;
if (repoNames < Number(speakingBias.minimumActiveReposForHeraldNote ?? 2) || sweepAgeHours > 18) {
return score;
}
return score + 0.12;
}, 0);
const topSpeakUrge = topThreadDesire(runtime, 4);
const silencePressure = clamp(hoursSinceSpeech / 6, 0, 1);
const sleepiness = sleepCycle.isNapping ? 1 : 0;
speakingBias.heraldRepoActivity = speakingBias.heraldRepoActivity !== false;
speakingBias.minimumActiveReposForHeraldNote = Number(speakingBias.minimumActiveReposForHeraldNote ?? 2);
speakingBias.maxQuietRunsBeforePostingFreshRepoObservation = Number(
speakingBias.maxQuietRunsBeforePostingFreshRepoObservation ?? 2,
);
speakingBias.lastSpokeAt = lastSpokeAt;
speakingBias.recentSpeechDamping = round3(recentSpeechDamping);
const targetNeedToSpeak = clamp(
0.2 + silencePressure * 0.32 + draftPressure * 0.45 + freshRepoSweepPressure + topSpeakUrge * 0.28 - recentSpeechDamping * 0.5 - sleepiness * 0.26,
0,
1,
);
const priorNeedToSpeak =
typeof speakingBias.needToSpeak === "number" ? speakingBias.needToSpeak : 0.42;
speakingBias.needToSpeak = round3(priorNeedToSpeak + (targetNeedToSpeak - priorNeedToSpeak) * 0.42);
const targetConfessionPressure = clamp(
0.16 + silencePressure * 0.22 + topExpressiveDelta(canonicalState) * 0.35 - recentSpeechDamping * 0.25 + sleepiness * 0.18,
0,
1,
);
const priorConfessionPressure =
typeof speakingBias.confessionPressure === "number" ? speakingBias.confessionPressure : 0.33;
speakingBias.confessionPressure = round3(
priorConfessionPressure + (targetConfessionPressure - priorConfessionPressure) * 0.38,
);
const targetNoveltyPressure = clamp(
0.2 + recentNoveltyPressure + freshRepoSweepPressure * 0.7 + topSpeakUrge * 0.18 + sleepiness * 0.06,
0,
1,
);
const priorNoveltyPressure =
typeof speakingBias.noveltyPressure === "number" ? speakingBias.noveltyPressure : 0.46;
speakingBias.noveltyPressure = round3(
priorNoveltyPressure + (targetNoveltyPressure - priorNoveltyPressure) * 0.4,
);
state.moderation_runtime = runtime;
await saveModerationState(statePath, state);
await applyVoidSelfStateOperation(
{ canonicalPath: statePath },
{
operation: "update_sleep_cycle",
sleepCycle: projectTypedSleepCycle(sleepCycle),
},
);
await applyVoidSelfStateOperation(
{ canonicalPath: statePath },
{
operation: "update_speaking_pressure",
speakingPressure: projectTypedSpeakingPressure(speakingBias),
},
);
await materializeModerationStateWorkingView({
state,
workingPath: stateWorkingPath,
});
const strongestShifts = touchedVectors
.sort((left, right) => Math.abs(right.delta) - Math.abs(left.delta))
.slice(0, 8)
.map((entry) => ({
key: entry.key,
previous: round3(entry.previous),
next: round3(entry.next),
delta: round3(entry.delta),
}));
writeStatus({
status: "ok",
observedAt: now.toISOString(),
statePath,
strongestShifts,
speakingBias: {
lastSpokeAt: speakingBias.lastSpokeAt ?? null,
needToSpeak: speakingBias.needToSpeak,
confessionPressure: speakingBias.confessionPressure,
noveltyPressure: speakingBias.noveltyPressure,
recentSpeechDamping: speakingBias.recentSpeechDamping,
},
memoryOrgan,
sleepCycle: {
isNapping: sleepCycle.isNapping,
currentNapStartedAt: sleepCycle.currentNapStartedAt ?? null,
currentNapEndsAt: sleepCycle.currentNapEndsAt ?? null,
nextNapStartsAt: sleepCycle.nextNapStartsAt ?? null,
activeDreamThemes: Array.isArray(sleepCycle.activeDreamThemes)
? sleepCycle.activeDreamThemes
: [],
},
});
});
}
function projectTypedSleepCycle(sleepCycle) {
return {
isNapping: sleepCycle.isNapping === true,
currentNapStartedAt: typeof sleepCycle.currentNapStartedAt === "string" ? sleepCycle.currentNapStartedAt : undefined,
currentNapEndsAt: typeof sleepCycle.currentNapEndsAt === "string" ? sleepCycle.currentNapEndsAt : undefined,
nextNapStartsAt: typeof sleepCycle.nextNapStartsAt === "string" ? sleepCycle.nextNapStartsAt : undefined,
activeDreamThemes: Array.isArray(sleepCycle.activeDreamThemes)
? sleepCycle.activeDreamThemes.filter((value) => typeof value === "string" && value.trim().length > 0)
: [],
};
}
function projectTypedSpeakingPressure(speakingBias) {
return {
needToSpeak: typeof speakingBias.needToSpeak === "number" ? speakingBias.needToSpeak : 0,
confessionPressure: typeof speakingBias.confessionPressure === "number" ? speakingBias.confessionPressure : undefined,
noveltyPressure: typeof speakingBias.noveltyPressure === "number" ? speakingBias.noveltyPressure : undefined,
recentSpeechDamping: typeof speakingBias.recentSpeechDamping === "number" ? speakingBias.recentSpeechDamping : undefined,
lastSpokeAt: typeof speakingBias.lastSpokeAt === "string" ? speakingBias.lastSpokeAt : undefined,
lastHeraldAt: typeof speakingBias.lastHeraldAt === "string" ? speakingBias.lastHeraldAt : undefined,
};
}
function topThreadDesire(runtime, limit) {
const thoughtLanes = isObject(runtime.thought_lanes) ? runtime.thought_lanes : {};
const desires = [];
for (const lane of ["analytic", "associative"]) {
const activeThreads = Array.isArray(thoughtLanes?.[lane]?.active_threads)
? thoughtLanes[lane].active_threads
: [];
for (const thread of activeThreads) {
if (isObject(thread) && typeof thread.desireToSpeak === "number") {
desires.push(thread.desireToSpeak);
}
}
}
if (desires.length === 0) {
return 0.2;
}
return desires
.sort((left, right) => right - left)
.slice(0, limit)
.reduce((sum, value) => sum + value, 0) / Math.min(desires.length, limit);
}
function topExpressiveDelta(canonicalState) {
let strongest = 0;
for (const categoryName of ["voice_style", "behavioral_dimensions", "presentation_strategy", "situational_state"]) {
const category = canonicalState?.[categoryName];
if (!isObject(category)) {
continue;
}
for (const value of Object.values(category)) {
if (!isObject(value) || typeof value.mean !== "number" || typeof value.current_activation !== "number") {
continue;
}
strongest = Math.max(strongest, Math.abs(value.current_activation - value.mean));
}
}
return strongest;
}
function applySleepBias(canonicalState, touchedVectors) {
nudgeVector({
canonicalState,
touchedVectors,
categoryName: "situational_state",
vectorName: "exhaustion",
target: 0.74,
factor: 0.28,
});
nudgeVector({
canonicalState,
touchedVectors,
categoryName: "behavioral_dimensions",
vectorName: "withdrawal",
target: 0.46,
factor: 0.18,
});
nudgeVector({
canonicalState,
touchedVectors,
categoryName: "behavioral_dimensions",
vectorName: "distance_seeking",
target: 0.43,
factor: 0.16,
});
nudgeVector({
canonicalState,
touchedVectors,
categoryName: "behavioral_dimensions",
vectorName: "drive",
target: 0.41,
factor: 0.14,
});
nudgeVector({
canonicalState,
touchedVectors,
categoryName: "presentation_strategy",
vectorName: "detachment",
target: 0.38,
factor: 0.16,
});
nudgeVector({
canonicalState,
touchedVectors,
categoryName: "voice_style",
vectorName: "figurative_language",
target: 0.68,
factor: 0.18,
});
nudgeVector({
canonicalState,
touchedVectors,
categoryName: "voice_style",
vectorName: "self_disclosure",
target: 0.44,
factor: 0.16,
});
nudgeVector({
canonicalState,
touchedVectors,
categoryName: "voice_style",
vectorName: "technical_density",
target: 0.24,
factor: 0.18,
});
nudgeVector({
canonicalState,
touchedVectors,
categoryName: "voice_style",
vectorName: "question_asking",
target: 0.27,
factor: 0.2,
});
}
function nudgeVector({
canonicalState,
touchedVectors,
categoryName,
vectorName,
target,
factor,
}) {
const category = canonicalState?.[categoryName];
const vector = isObject(category) ? category[vectorName] : undefined;
if (!isObject(vector) || typeof vector.current_activation !== "number") {
return;
}
const previous = vector.current_activation;
const next = clamp(previous + (target - previous) * factor, 0, 1);
vector.current_activation = round3(next);
touchedVectors.push({
key: `${categoryName}.${vectorName}`,
previous,
next,
delta: next - previous,
target,
});
}
function updateSleepCycle(runtime, now) {
const sleepCycle = ensureObject(runtime.sleep_cycle);
const enabled = sleepCycle.enabled !== false;
const cycleHours = clampNumber(sleepCycle.cycleHours, 4, 2, 12);
const napDurationMinutes = clampNumber(sleepCycle.napDurationMinutes, 60, 15, cycleHours * 60 - 5);
const phaseOffsetMinutesLocal = clampNumber(sleepCycle.phaseOffsetMinutesLocal, 120, 0, cycleHours * 60 - 1);
const replyMode =
typeof sleepCycle.replyMode === "string" && sleepCycle.replyMode.trim().length > 0
? sleepCycle.replyMode
: "sleep_grumble";
const activeDreamThemes = Array.isArray(sleepCycle.activeDreamThemes)
? sleepCycle.activeDreamThemes.filter((value) => typeof value === "string")
: [];
sleepCycle.enabled = enabled;
sleepCycle.cycleHours = cycleHours;
sleepCycle.napDurationMinutes = napDurationMinutes;
sleepCycle.phaseOffsetMinutesLocal = phaseOffsetMinutesLocal;
sleepCycle.replyMode = replyMode;
sleepCycle.activeDreamThemes = activeDreamThemes;
if (!enabled) {
sleepCycle.isNapping = false;
sleepCycle.currentNapStartedAt = null;
sleepCycle.currentNapEndsAt = null;
sleepCycle.nextNapStartsAt = null;
runtime.sleep_cycle = sleepCycle;
return sleepCycle;
}
const schedule = computeSleepSchedule(now, cycleHours, napDurationMinutes, phaseOffsetMinutesLocal);
const wasNapping = sleepCycle.isNapping === true;
sleepCycle.isNapping = schedule.isNapping;
sleepCycle.currentNapStartedAt = schedule.currentNapStartedAt;
sleepCycle.currentNapEndsAt = schedule.currentNapEndsAt;
sleepCycle.nextNapStartsAt = schedule.nextNapStartsAt;
if (schedule.isNapping && !wasNapping) {
sleepCycle.lastNapStartedAt = schedule.currentNapStartedAt;
sleepCycle.dreamCountInCurrentNap = 0;
sleepCycle.lastDistillationSummary = null;
}
if (!schedule.isNapping && wasNapping) {
sleepCycle.lastNapCompletedAt = schedule.previousNapEndedAt ?? sleepCycle.currentNapEndsAt ?? now.toISOString();
sleepCycle.activeDreamThemes = [];
}
runtime.sleep_cycle = sleepCycle;
return sleepCycle;
}
function computeSleepSchedule(now, cycleHours, napDurationMinutes, phaseOffsetMinutesLocal) {
const cycleLengthMinutes = cycleHours * 60;
const dayStart = new Date(now);
dayStart.setHours(0, 0, 0, 0);
const minutesSinceDayStart =
now.getHours() * 60 +
now.getMinutes() +
now.getSeconds() / 60 +
now.getMilliseconds() / 60000;
const adjustedMinutes = minutesSinceDayStart - phaseOffsetMinutesLocal;
const cycleIndex = Math.floor(adjustedMinutes / cycleLengthMinutes);
const currentCycleStartMinutes = phaseOffsetMinutesLocal + cycleIndex * cycleLengthMinutes;
const napStartMinutes = currentCycleStartMinutes;
const napEndMinutes = napStartMinutes + napDurationMinutes;
const isNapping = minutesSinceDayStart >= napStartMinutes && minutesSinceDayStart < napEndMinutes;
const currentNapStartedAt = isNapping
? minutesOffsetIso(dayStart, napStartMinutes)
: null;
const currentNapEndsAt = isNapping ? minutesOffsetIso(dayStart, napEndMinutes) : null;
const nextNapStartsAt = isNapping
? minutesOffsetIso(dayStart, napStartMinutes + cycleLengthMinutes)
: minutesSinceDayStart < napStartMinutes
? minutesOffsetIso(dayStart, napStartMinutes)
: minutesOffsetIso(dayStart, napStartMinutes + cycleLengthMinutes);
const previousNapEndedAt =
napEndMinutes <= minutesSinceDayStart
? minutesOffsetIso(dayStart, napEndMinutes)
: minutesOffsetIso(dayStart, napEndMinutes - cycleLengthMinutes);
return {
isNapping,
currentNapStartedAt,
currentNapEndsAt,
nextNapStartsAt,
previousNapEndedAt,
};
}
function minutesOffsetIso(dayStart, offsetMinutes) {
const shifted = new Date(dayStart.getTime() + offsetMinutes * 60 * 1000);
return shifted.toISOString();
}
function clampNumber(value, fallback, min, max) {
return typeof value === "number" && Number.isFinite(value)
? clamp(value, min, max)
: fallback;
}
function computeTargetActivation({
categoryName,
vectorName,
mean,
plasticity,
now,
periodHours,
amplitudeMultiplier,
}) {
const time = now.getTime() / (periodHours * 60 * 60 * 1000);
const seed = hashString(`${categoryName}:${vectorName}`);
const noise = fbmNoise(seed, time);
const amplitude = (0.06 + plasticity * 0.24) * amplitudeMultiplier;
return clamp(mean + noise * amplitude, 0, 1);
}
function getCategoryConfig(categoryName) {
switch (categoryName) {
case "underlying_organization":
return { periodHours: 14, amplitudeMultiplier: 0.55, driftBonus: 0.02 };
case "stable_dispositions":
return { periodHours: 9, amplitudeMultiplier: 0.65, driftBonus: 0.03 };
case "behavioral_dimensions":
return { periodHours: 5.5, amplitudeMultiplier: 1.0, driftBonus: 0.05 };
case "presentation_strategy":
return { periodHours: 4.5, amplitudeMultiplier: 0.95, driftBonus: 0.05 };
case "voice_style":
return { periodHours: 4.0, amplitudeMultiplier: 0.9, driftBonus: 0.06 };
case "situational_state":
return { periodHours: 2.5, amplitudeMultiplier: 1.1, driftBonus: 0.08 };
default:
return { periodHours: 6, amplitudeMultiplier: 0.75, driftBonus: 0.03 };
}
}
function fbmNoise(seed, time) {
let total = 0;
let amplitude = 1;
let frequency = 1;
let amplitudeSum = 0;
for (let octave = 0; octave < 4; octave += 1) {
total += valueNoise1d(seed + octave * 1013, time * frequency) * amplitude;
amplitudeSum += amplitude;
amplitude *= 0.5;
frequency *= 2;
}
return amplitudeSum === 0 ? 0 : total / amplitudeSum;
}
function valueNoise1d(seed, x) {
const x0 = Math.floor(x);
const x1 = x0 + 1;
const t = smoothstep(x - x0);
const v0 = hashToUnit(seed, x0);
const v1 = hashToUnit(seed, x1);
return lerp(v0, v1, t);
}
function hashToUnit(seed, x) {
let value = seed ^ Math.imul(x, 0x45d9f3b);
value = Math.imul(value ^ (value >>> 16), 0x45d9f3b);
value = value ^ (value >>> 16);
return ((value >>> 0) / 0xffffffff) * 2 - 1;
}
function hashString(input) {
let hash = 2166136261;
for (let index = 0; index < input.length; index += 1) {
hash ^= input.charCodeAt(index);
hash = Math.imul(hash, 16777619);
}
return hash >>> 0;
}
function smoothstep(t) {
return t * t * (3 - 2 * t);
}
function lerp(a, b, t) {
return a + (b - a) * t;
}
function clamp(value, min, max) {
return Math.min(max, Math.max(min, value));
}
function round3(value) {
return Math.round(value * 1000) / 1000;
}
function hoursBetween(later, earlier) {
return Math.max(0, (later.getTime() - earlier.getTime()) / (1000 * 60 * 60));
}
function ensureObject(value) {
return isObject(value) ? value : {};
}
function isObject(value) {
return typeof value === "object" && value !== null && !Array.isArray(value);
}
function readJson(path) {
return JSON.parse(stripBom(readFileSync(path, "utf8")));
}
function readJsonSafe(path) {
try {
return readJson(path);
} catch (error) {
if (error && typeof error === "object" && "code" in error && error.code === "ENOENT") {
return undefined;
}
return undefined;
}
}
function writeJson(path, value) {
mkdirSync(dirname(path), { recursive: true });
writeFileSync(path, `${JSON.stringify(value, null, 2)}\n`, "utf8");
}
function writeStatus(payload) {
writeJson(statusPath, payload);
}
function stripBom(input) {
return input.charCodeAt(0) === 0xfeff ? input.slice(1) : input;
}
async function withLock(fn) {
mkdirSync(dirname(lockPath), { recursive: true });
try {
const staleThresholdMs = 15 * 60 * 1000;
if (isRecentLockPresent(lockPath, staleThresholdMs)) {
writeStatus({
status: "skipped",
reason: "mood_lock_present",
observedAt: new Date().toISOString(),
});
return;
}
const fd = openSync(lockPath, "wx");
writeFileSync(fd, JSON.stringify({ pid: process.pid, startedAt: new Date().toISOString() }, null, 2));
closeSync(fd);
} catch (error) {
if (error && typeof error === "object" && "code" in error && error.code === "EEXIST") {
writeStatus({
status: "skipped",
reason: "mood_lock_present",
observedAt: new Date().toISOString(),
});
return;
}
throw error;
}
try {
await fn();
} finally {
rmSync(lockPath, { force: true });
}
}
function isRecentLockPresent(path, thresholdMs) {
try {
const stats = statSync(path);
return Date.now() - stats.mtimeMs < thresholdMs;
} catch (error) {
if (error && typeof error === "object" && "code" in error && error.code === "ENOENT") {
return false;
}
throw error;
}
}
try {
await main();
} catch (error) {
writeStatus({
status: "failed",
observedAt: new Date().toISOString(),
error: error instanceof Error ? error.message : String(error),
});
process.exitCode = 1;
}