// Mappers
// Note: doesn't expose behavior
public static FamilyMemberDTO FromFamilyMember(FamilyMember item) =>
new FamilyMemberDTO()
{
Id = item.Id,
LastName = item.LastName,
Name = item.Name,
Pets = item.Pets == null ? new List <PetDTO>() : PetDTO.FromPet(item.Pets)
};
// Mappers
// Note: doesn't expose behavior
public static EmployeeDTO FromEmployee(Employee item, bool includePets = true)
{
var result = new EmployeeDTO()
{
Id = item.Id,
FamilyMembers = item.FamilyMembers == null ? new List <FamilyMemberDTO>() : FamilyMemberDTO.FromFamilyMember(item.FamilyMembers),
IsEmployee = item.IsEmployee,
LastName = item.LastName,
Name = item.Name,
PetsCount = item.PetsCount
};
if (includePets)
{
result.Pets = item.Pets == null ? new List <PetDTO>() : PetDTO.FromPet(item.Pets);
}
return(result);
}
public async Task <PetDTO> Create(string name, int animalId, int employeeId)
{
var animal = await _animalRepository.GetByIdAsync(animalId);
if (animal is null)
{
return(null);
}
var employee = await _employeeRepository.GetByIdAsync(employeeId);
if (employee is null)
{
return(null);
}
var petCreated = await _petRepository.AddAsync(new Pet(name, animal, employee));
var result = PetDTO.FromPet(petCreated);
return(result);
}
public async Task <EmployeeDTO> AddPetAsync(ICollection <PetDTO> pets)
{
if (!pets.Any())
{
return(null);
}
var employeeId = pets.FirstOrDefault().EmployeeId;
var spec = new EmployeeWithPetsSpecification(employeeId);
var employee = await _employeeRepository.FirstOrDefaultAsync(spec);
if (employee is null)
{
return(null);
}
employee.AddPets(PetDTO.FromPetDTO(pets));
await _employeeRepository.UpdateAsync(employee);
return(EmployeeDTO.FromEmployee(employee));
}
public async Task <ICollection <PetDTO> > ListAsyncPaged(PetsPaginatedWithOwnerSpecification spec)
{
var items = await _petRepository.ListAsync(spec);
return(items.Select(x => PetDTO.FromPet(x)).ToList());
}
public static Pet FromPetDTO(PetDTO item) => new Pet(item.Name, item.AnimalId, item.EmployeeId);