public IEnumerable <ParentSimpleViewDTO> GetAll()
{
var parents = db.ParentsRepository.Get();
logger.Info("Getting all entries of type {0}", parents.GetType());
return(parents
.Select(x => UserToUserDTOConverters.ParentToParentSimpleViewDTO(x)));
}
public IEnumerable <ParentSimpleViewDTO> GetAllParents()
{
IEnumerable <Parent> users = db.ParentsRepository.Get();
logger.Info("Getting all parents.");
IEnumerable <ParentSimpleViewDTO> retVal = users.Select(x => UserToUserDTOConverters.ParentToParentSimpleViewDTO(x));
return(retVal);
}
public ParentSimpleViewDTO GetById(string id)
{
Parent parent = db.ParentsRepository.GetByID(id);
logger.Info("Getting parent with id {0}.", id);
if (parent == null || !(parent is Parent))
{
logger.Error("Parent with id {0} does not exist. Throwing key not found exception.", id);
throw new KeyNotFoundException();
}
return(UserToUserDTOConverters.ParentToParentSimpleViewDTO(parent));
}
public ParentSimpleViewDTO GetParentById(string id)
{
Parent parent = db.ParentsRepository.Get(p => p.Id == id).FirstOrDefault();
if (parent == null)
{
logger.Warn("No such parent. {0}", id);
return(null);
}
logger.Info("Getting parent with id {0}", id);
ParentSimpleViewDTO retVal = UserToUserDTOConverters.ParentToParentSimpleViewDTO(parent);
return(retVal);
}
public IEnumerable <ParentSimpleViewDTO> GetAllByNumberOfChildren(int numberOfChildern)
{
//TODO 11.16 **DONE** exception if number of children < 1
if (numberOfChildern < 1)
{
logger.Error("Cannot have {0} children! Throwing ArgumentOutOfRangeException.", numberOfChildern);
throw new ArgumentOutOfRangeException("Can't have less than 1 child!", new ArgumentOutOfRangeException());
}
var parents = db.ParentsRepository
.Get(p => p.Students.Count() == numberOfChildern);
logger.Info("Getting parents with {0} children.", numberOfChildern);
return(parents.
Select(x => UserToUserDTOConverters.ParentToParentSimpleViewDTO(x)));
}
public IEnumerable <ParentSimpleViewDTO> GetAllByChildrenClass(int schoolClassId)
{
//TODO 11.13: **DONE** exception if school class id nonexistant
var sc = db.SchoolClassesRepository.GetByID(schoolClassId);
if (sc == null)
{
logger.Error("schoolClassId with value {0} not found. Throwing KeyNotFoundException.", schoolClassId);
throw new KeyNotFoundException("That school class does not exist.");
}
var parents = db.ParentsRepository
.Get(p => p.Students.Any(s => s.SchoolClass.Id == schoolClassId));
logger.Info("Getting parents with childern schoolClassId {0}.", schoolClassId);
return(parents
.Select(x => UserToUserDTOConverters.ParentToParentSimpleViewDTO(x)));
}