public TeacherEntity GetTeacherById(int id)
{
TeacherEntity result = null;
TeachersRepository teachRepo = new TeachersRepository();
using (var uow = UnitOfWork.CreateUoW())
{
try
{
var res = teachRepo.GetTeacherByID(id, uow);
result = res != null?EntitiesMapper.ToEntity(res) : null;
}
catch (Exception ex)
{
DbLog.LogError("Error retrieving teacher " + id, ex);
throw ex;
}
}
return(result);
}
public List <ResourceEntity> GetResourcesByPartialUsername(string partUsername)
{
List <ResourceEntity> result = new List <ResourceEntity>();
ResourcesRepository resRepo = new ResourcesRepository();
using (var uow = UnitOfWork.CreateUoW())
{
try
{
var resList = resRepo.GetResourcesByPartialUsername(partUsername, uow);
result = resList.Select(x => EntitiesMapper.ToEntity(x)).ToList();
}
catch (Exception ex)
{
DbLog.LogError("Error retrieving resources " + partUsername, ex);
throw ex;
}
}
return(result);
}
public List <TeacherEntity> GetAllTeachers()
{
List <TeacherEntity> result = new List <TeacherEntity>();
TeachersRepository teachRepo = new TeachersRepository();
using (var uow = UnitOfWork.CreateUoW())
{
try
{
var list = teachRepo.GetAllTeachers(uow);
result = list.Select(x => EntitiesMapper.ToEntity(x)).ToList();
}
catch (Exception ex)
{
DbLog.LogError("Error retrieving all teachers", ex);
throw ex;
}
}
return(result);
}
public ResourceEntity GetResourceById(int id)
{
ResourceEntity result = null;
ResourcesRepository resRepo = new ResourcesRepository();
using (var uow = UnitOfWork.CreateUoW())
{
try
{
var res = resRepo.GetResourceByID(id, uow);
result = res != null?EntitiesMapper.ToEntity(res) : null;
}
catch (Exception ex)
{
DbLog.LogError("Error retrieving resource " + id, ex);
throw ex;
}
}
return(result);
}
public EnrollmentEntity GetEnrollmentById(int id)
{
EnrollmentEntity result = null;
EnrollmentsRepository enrollRepo = new EnrollmentsRepository();
using (var uow = UnitOfWork.CreateUoW())
{
try
{
var res = enrollRepo.GetEnrollmentByID(id, uow);
result = res != null?EntitiesMapper.ToEntity(res) : null;
}
catch (Exception ex)
{
DbLog.LogError("Error retrieving enrollment " + id, ex);
throw ex;
}
}
return(result);
}
public List <EnrollmentEntity> GetAllenrollments()
{
List <EnrollmentEntity> result = new List <EnrollmentEntity>();
EnrollmentsRepository enrollRepo = new EnrollmentsRepository();
using (var uow = UnitOfWork.CreateUoW())
{
try
{
var list = enrollRepo.GetAllEnrollments(uow);
result = list.Select(x => EntitiesMapper.ToEntity(x)).ToList();
}
catch (Exception ex)
{
DbLog.LogError("Error retrieving all Enrollments", ex);
throw ex;
}
}
return(result);
}
public List <ResourceEntity> GetAllResources()
{
List <ResourceEntity> result = new List <ResourceEntity>();
ResourcesRepository resRepo = new ResourcesRepository();
using (var uow = UnitOfWork.CreateUoW())
{
try
{
var resList = resRepo.GetAllResources(uow);
result = resList.Select(x => EntitiesMapper.ToEntity(x)).ToList();
}
catch (Exception ex)
{
DbLog.LogError("Error retrieving all resources", ex);
throw ex;
}
}
return(result);
}
