public async Task <ProjectionDomainModel> UpdateProjection(ProjectionDomainModel dataToUpdate)
        {
            Projection projection = new Projection()
            {
                Id           = dataToUpdate.Id,
                AuditoriumId = dataToUpdate.AuditoriumId,
                MovieId      = dataToUpdate.MovieId,
                DateTime     = dataToUpdate.ProjectionTime
            };

            var data = _projectionsRepository.Update(projection);

            if (data == null)
            {
                return(null);
            }

            _projectionsRepository.Save();

            ProjectionDomainModel domainModel = new ProjectionDomainModel()
            {
                Id             = data.Id,
                AuditoriumId   = data.AuditoriumId,
                MovieId        = data.MovieId,
                ProjectionTime = data.DateTime
            };

            return(domainModel);
        }