cmte/src/core/state/state.js

Design by Committee™ except it's just you and LLMs

/**
 * Simplified state management for Committee
 * 
 * This module implements minimal in-memory state management for tracking workflow context
 * and progress.
 */

import fs from 'fs/promises';
import path from 'path';
import yaml from 'js-yaml';
import { logger } from '../../utils/logger.js';

/**
 * Create a new empty state
 */
export function createEmptyState() {
  return {
    context: {},
    progress: []
  };
}

/**
 * Add a new progress entry to the state
 * @param state The current state
 * @param phaseId The ID of the phase that was completed
 * @param setId The ID of the set that was completed
 * @param context The context at the time of completion
 * @returns A new state with the added progress entry
 */
export function addProgressEntry(state, phaseId, setId, context) {
  return {
    ...state,
    progress: [
      ...state.progress,
      {
        phaseId,
        setId,
        timestamp: Date.now(),
        context
      }
    ],
    context: context || state.context
  };
}

/**
 * Check if a set has been completed
 * @param state The state
 * @param phaseId The phase ID
 * @param setId The set ID
 * @returns True if the set has been completed
 */
export function isSetCompleted(state, phaseId, setId) {
  return state.progress.some(entry => entry.phaseId === phaseId && entry.setId === setId);
}

/**
 * Update the context in the state
 * @param state The current state
 * @param newContext The new context to merge
 * @returns A new state with updated context
 */
export function updateContext(state, newContext) {
  return {
    ...state,
    context: {
      ...state.context,
      ...newContext
    }
  };
}