public IEnumerable <string> GetPeopleByOutputModel()
        {
            PersonDTO        buff   = new PersonDTO();
            List <PersonDTO> people = new List <PersonDTO>();
            List <string>    output = new List <string>();

            using (SqlConnection conn = new SqlConnection(AppConstanst.AppConstants.CONNECTION_STRING))
            {
                var command = conn.CreateCommand();
                command.CommandText = "SELECT * FROM DictionaryDB.dbo.People;";
                conn.Open();
                using (var reader = command.ExecuteReader())
                {
                    while (reader.Read())
                    {
                        people.Add(new PersonDTO
                        {
                            Id           = Int32.Parse((string)reader.GetValue(reader.GetOrdinal("PersonId")).ToString()),
                            Name         = reader.GetValue(reader.GetOrdinal("Name")).ToString(),
                            MiddleName   = reader.GetValue(reader.GetOrdinal("Middlename")).ToString(),
                            Surname      = reader.GetValue(reader.GetOrdinal("Surname")).ToString(),
                            PhoneNumbers = GetPhoneNumbersById(((string)reader.GetValue(reader.GetOrdinal("PersonId")).ToString())),
                            Addresses    = GetAddressesById(((string)reader.GetValue(reader.GetOrdinal("PersonId")).ToString()))
                        });;
                    }
                }
            }

            string toAdd = "";
            List <PersonOutputModel> outputModels = new List <PersonOutputModel>();

            foreach (PersonDTO p in people)
            {
                outputModels.Add(PersonMapper.SelectPersonOutputModelFromPersonDTO(p));
            }

            foreach (PersonOutputModel p in outputModels)
            {
                toAdd = "Name: " + p.Name + Environment.NewLine;
                foreach (AddressOutputModel officeAddress in p.OfficeAdresses)
                {
                    toAdd += "Office Address : " + officeAddress.Address + Environment.NewLine;
                }
                foreach (PhoneNumberOutputModel officePhones in p.OfficePhoneNumbers)
                {
                    toAdd += officePhones.PhoneNumber + Environment.NewLine;
                }
                foreach (AddressOutputModel homeAddresses in p.HomeAddresses)
                {
                    toAdd += "Home Address : " + homeAddresses.Address + Environment.NewLine;
                }
                foreach (PhoneNumberOutputModel homePhoneNumbers in p.HomePhoneNumbers)
                {
                    toAdd += homePhoneNumbers.PhoneNumber + Environment.NewLine;
                }

                output.Add(toAdd);
            }

            return(output);
        }