public virtual void Update(TModel model)
{
using (UnitOfWork <TDbContext, TUser> unitOfWork = new UnitOfWork <TDbContext, TUser>())
{
var dbmodel = unitOfWork.GenericRepository.Get <TModel>(f => f.Id == model.Id, includeProperties: Includes).FirstOrDefault();
Guard.AgainstNull <NotFoundException>(dbmodel, ModelNameSingular.ToString());
// ReSharper disable once PossibleNullReferenceException
Guard.AgainstFalse <PermissionException>(dbmodel.IsUserCanModify(), ModelNameSingular.ToString());
dbmodel.Update(model);
unitOfWork.Commit();
}
}
public virtual TModel GetById(int id)
{
Guard.AgainstFalse <ArgumentException>(id > 0, ModelNameSingular?.ToString());
var model = Search(new SearchCriteria <TModel>()
{
FilterExpression = a => a.Id == id
}).Result.FirstOrDefault();
Guard.AgainstNull <NotFoundException>(model, ModelNameSingular?.ToString());
Guard.AgainstFalse(model.IsUserCanView());
return(model);
}
public virtual void Delete(int id)
{
using (UnitOfWork <TDbContext, TUser> unitOfWork = new UnitOfWork <TDbContext, TUser>())
{
var forum = unitOfWork.GenericRepository.Get <TModel>(f => f.Id == id, includeProperties: Includes).FirstOrDefault();
Guard.AgainstNull <NotFoundException>(forum, ModelNameSingular.ToString());
// ReSharper disable once PossibleNullReferenceException
Guard.AgainstFalse <PermissionException>(forum.IsUserCanModify(CrudOperationType.Delete), ModelNameSingular.ToString());
unitOfWork.GenericRepository.Delete(forum);
unitOfWork.Commit();
}
}