export const ALLOWED_MIME_TYPES = new Set<string>([
  'image/jpeg',
  'image/png',
  'image/gif',
  'image/webp',
  'application/pdf',
  'application/msword',
  'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
  'application/vnd.ms-excel',
  'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
  'text/plain',
  'text/csv',
]);

export const MIME_TO_EXT: Record<string, string> = {
  'image/jpeg': 'jpg',
  'image/png': 'png',
  'image/gif': 'gif',
  'image/webp': 'webp',
  'application/pdf': 'pdf',
  'application/msword': 'doc',
  'application/vnd.openxmlformats-officedocument.wordprocessingml.document': 'docx',
  'application/vnd.ms-excel': 'xls',
  'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet': 'xlsx',
  'text/plain': 'txt',
  'text/csv': 'csv',
};

export const MAX_FILE_SIZE = 52_428_800; // 50MB

export const PREVIEWABLE_MIMES = new Set<string>([
  'image/jpeg',
  'image/png',
  'image/gif',
  'image/webp',
  'application/pdf',
]);