public ExamAceSeeder(ExamAceContext ctx, IHostingEnvironment hosting, UserManager <User> userManager, IMapper mapper)
{
_ctx = ctx ?? throw new ArgumentNullException(nameof(ctx));
_hosting = hosting ?? throw new ArgumentNullException(nameof(hosting));
_userManager = userManager ?? throw new ArgumentNullException(nameof(userManager));
_mapper = mapper ?? throw new ArgumentNullException(nameof(mapper));
}
public ExamAceRepository(ExamAceContext ctx, ILogger <ExamAceRepository> logger)
{
_ctx = ctx ?? throw new ArgumentNullException(nameof(ctx));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
}