// Module to organize notes by bridging other modules
const path = require('path');
const { getFileContents } = require('./fileReader');
const { organizeNotesWithAI } = require('./aiProcessor');

/**
 * Orchestrates the process of reading, processing, and organizing notes.
 * @param {string} dirPath - The path to the directory containing notes.
 * @param {string} pattern - The file name pattern to match.
 * @returns {Promise<string|null>} - The organized notes as a single markdown string, or null on error.
 */
async function processAndOrganizeNotes(dirPath, pattern) {
  const fileData = getFileContents(dirPath, pattern);
  if (fileData.length === 0) {
    console.log('No matching files found to organize.');
    return null;
  }

  const contextualizedNotes = fileData.map(data => {
    const fileName = path.basename(data.filePath);
    return `--- Note from ${fileName} ---\n\n${data.content}`;
  });

  const organizedNotes = await organizeNotesWithAI(contextualizedNotes);
  return organizedNotes;
}

module.exports = { processAndOrganizeNotes };