/*Returns a single person for a given id */ public PersonDto GetPerson(int Id) { if (Id < 1) { PersonDto personDtoObjNull = new PersonDto() { Id = 0, FirstName = "", LastName = "", Age = 0, AgeGroup = "" }; return(personDtoObjNull); } var personObj = _context.Persons.Where(c => c.Id == Id).FirstOrDefault(); var ageGroupList = _context.AgeGroups.ToList(); PersonDto personDtoObj = new PersonDto() { Id = personObj.Id, FirstName = personObj.FirstName, LastName = personObj.LastName, Age = personObj.Age, AgeGroup = CommonServices.AgeGroupDescription(personObj.Age, ageGroupList) }; return(personDtoObj); }