Function getProgressRecords

utils/progresses.js:236–274

(query, queryParams)

 * @returns {Object.<string, boolean>} An object where each key represents a date between the start and end date, and the value for each key represents whether a progress document exists for that date or not.
 */
const getProgressRecords = async (query, queryParams) => {
  const { startDate, endDate } = queryParams;
  const docsData = {};
  const queryResult = await query.get();
  if (!queryResult.size) {
    throw new NotFound(PROGRESS_DOCUMENT_NOT_FOUND);
  }
  const progressesDocs = queryResult.docs;
  progressesDocs.forEach((doc) => {
    const date = new Date(doc.data().date).toISOString().slice(0, 10);
    // Validate that date is in YYYY-MM-DD format (e.g., "2023-05-09")
    // ^ = start of string, \d{4} = exactly 4 digits, - = literal dash, \d{2} = exactly 2 digits, $ = end of string
    if (/^\d{4}-\d{2}-\d{2}$/.test(date)) {
      Object.defineProperty(docsData, date, {
        value: true,
        enumerable: true,
        writable: true,
        configurable: true,
      });
    }
  });

  const progressRecords = {};
  const currentDate = new Date(startDate);
  while (currentDate <= new Date(endDate)) {
    const date = currentDate.toISOString().slice(0, 10);
    if (/^\d{4}-\d{2}-\d{2}$/.test(date)) {
      const hasProgress = Object.prototype.hasOwnProperty.call(docsData, date) ? Reflect.get(docsData, date) : false;
      Object.defineProperty(progressRecords, date, {
        value: Boolean(hasProgress),
        enumerable: true,
        writable: true,
        configurable: true,
      });
    }
    currentDate.setDate(currentDate.getDate() + 1);
  }
  return progressRecords;
};

/**
 * Retrieves progress records for a given date range.