Added a few custom methods to PersonAppService.

test/Volo.Abp.TestApp/Volo/Abp/TestApp/Application/IPersonAppService.cs

@@ -8,5 +8,7 @@ namespace Volo.Abp.TestApp.Application
     public interface IPersonAppService : IAsyncCrudAppService<PersonDto>
     {
         Task<ListResultDto<PhoneDto>> GetPhones(Guid id, GetPersonPhonesFilter filter);
+
+        Task<PhoneDto> AddPhone(Guid id, PhoneDto phoneDto);
     }
 }

test/Volo.Abp.TestApp/Volo/Abp/TestApp/Application/PersonAppService.cs

@@ -1,5 +1,6 @@
 using System;
-using System.Collections.ObjectModel;
+using System.Collections.Generic;
+using System.Linq;
 using System.Threading.Tasks;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.TestApp.Domain;
@@ -16,13 +17,34 @@ namespace Volo.Abp.TestApp.Application
 
         }
         
-        public async Task<ListResultDto<PhoneDto>> GetPhones(Guid id, GetPersonPhonesFilter input)
+        //URL: [GET] /api/people/{id}?type=office
+        public async Task<ListResultDto<PhoneDto>> GetPhones(Guid id, GetPersonPhonesFilter filter)
         {
-            var person = await GetEntityByIdAsync(id);
+            var phones = (await GetEntityByIdAsync(id)).Phones
-
+                .WhereIf(filter.Type.HasValue, p => p.Type == filter.Type)
+                .ToList();
+            
             return new ListResultDto<PhoneDto>(
-                ObjectMapper.Map<Collection<Phone>, Collection<PhoneDto>>(person.Phones)
+                ObjectMapper.Map<List<Phone>, List<PhoneDto>>(phones)
             );
         }
+
+        //URL: [POST] /api/people/{id}/phones
+        public async Task<PhoneDto> AddPhone(Guid id, PhoneDto phoneDto)
+        {
+            var person = await GetEntityByIdAsync(id);
+            var phone = new Phone(person.Id, phoneDto.Number, phoneDto.Type);
+
+            person.Phones.Add(phone);
+
+            return ObjectMapper.Map<Phone, PhoneDto>(phone);
+        }
+
+        //URL: [DELETE] /api/people/{id}/phones/{phoneId}
+        public async Task DeletePhone(Guid id, long phoneId)
+        {
+            var person = await GetEntityByIdAsync(id);
+            person.Phones.RemoveAll(p => p.Id == phoneId);
+        }
     }
 }

test/Volo.Abp.TestApp/Volo/Abp/TestApp/Domain/Phone.cs

@@ -1,9 +1,12 @@
+using System;
 using Volo.Abp.Domain.Entities;
 
 namespace Volo.Abp.TestApp.Domain
 {
     public class Phone : Entity<long>
     {
+        public virtual Guid PersonId { get; set; }
+
         public virtual string Number { get; set; }
 
         public virtual PhoneType Type { get; set; }
@@ -13,8 +16,9 @@ namespace Volo.Abp.TestApp.Domain
             
         }
 
-        public Phone(string number, PhoneType type = PhoneType.Mobile)
+        public Phone(Guid personId, string number, PhoneType type = PhoneType.Mobile)
         {
+            PersonId = personId;
             Number = number;
             Type = type;
         }