import type { TableRow, TableWidgetData } from './types'

/**
 * Sanitizes a table row by ensuring all values are serializable.
 * Converts ReactNode and function values to undefined.
 *
 * @param row - The table row to sanitize
 * @returns A sanitized table row
 */
export function sanitizeTableRow(row: TableRow): TableRow {
  const sanitized: TableRow = { id: row.id }

  for (const [key, value] of Object.entries(row)) {
    if (key === 'id') continue

    // Keep primitive values
    if (
      typeof value === 'string' ||
      typeof value === 'number' ||
      typeof value === 'boolean' ||
      value === null
    ) {
      sanitized[key] = value
    }
    // Serialize arrays and plain objects
    else if (Array.isArray(value) || typeof value === 'object') {
      try {
        // Attempt to serialize - if it fails, the value contains non-serializable content
        JSON.stringify(value)
        sanitized[key] = value
      } catch {
        sanitized[key] = undefined
      }
    }
    // Skip functions and other non-serializable values
    else {
      sanitized[key] = undefined
    }
  }

  return sanitized
}

/**
 * Sanitizes table widget data by ensuring all rows are serializable.
 *
 * @param data - The table data to sanitize
 * @returns Sanitized table data
 */
export function sanitizeTableData(
  data: TableWidgetData | undefined,
): TableWidgetData | undefined {
  return data?.map(sanitizeTableRow)
}