public async Task <Guid> AddAsync(TemperatureAddDto temperature)
        {
            var newTemperature = _mapper.Map <ForecastTemperature>(temperature);

            newTemperature.Id = Guid.NewGuid();
            await _context.AddAsync(newTemperature);

            return(newTemperature.Id);
        }
        public async Task <Guid> AddAsync(WeekAddDto week)
        {
            var newWeek = _mapper.Map <ForecastWeek>(week);

            newWeek.Id = Guid.NewGuid();
            await _context.AddAsync(newWeek);

            return(newWeek.Id);
        }