private async Task <Author> GetRandomAuthorAsync(BookContext context)
{
var firstName = _nameService.GetFirstName();
var lastName = _nameService.GetLastName();
var author = await context.Authors.Where(a => a.FirstName == firstName && a.LastName == lastName).FirstOrDefaultAsync();
if (author != null)
{
return(author);
}
return(new Author
{
LastName = lastName,
FirstName = firstName,
BirthDate = _nameService.GetBirthDate(),
});
}