public async Task <TEntity> AddAsync(TEntity entity)
{
if (entity == null)
{
throw new ArgumentException("AddAsync parameter must not be null.");
}
try
{
await _context.AddAsync(entity);
var a = await _context.SaveChangesAsync();
return(entity);
}
catch (Exception ex)
{
throw ex;
}
}
public Task SaveChangesAsync()
{
return(_dbContext.SaveChangesAsync());
}