Getting a forum with id's works

BL/BL.csproj

@@ -43,6 +43,7 @@
     <Compile Include="DTOs\FoorumDTO.cs" />
     <Compile Include="DTOs\PostDTO.cs" />
     <Compile Include="Factories\FoorumFactory.cs" />
+    <Compile Include="Factories\PostFactory.cs" />
     <Compile Include="Interfaces\IFoorumService.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Services\FoorumService.cs" />

BL/DTOs/PostDTO.cs

@@ -10,6 +10,10 @@ namespace BL.DTOs
     {
         public int PostId { get; set; }
         public string Title { get; set; }
+        public string  Body { get; set; }
+        public DateTime CreationTime { get; set; }
+        public string Author { get; set; }
+        public FoorumDTO Foorum { get; set; }
 
     }
 }

BL/Factories/FoorumFactory.cs

@@ -8,6 +8,7 @@ namespace BL.Factories
 {
     public class FoorumFactory
     {
+        private readonly PostFactory _postFactory = new PostFactory();
         public FoorumDTO Create(Foorum f, bool withPosts = false)
         {
             var dto = new FoorumDTO()
@@ -23,9 +24,8 @@ namespace BL.Factories
 
             if (withPosts)
             {
-                throw new NotImplementedException();
+                dto.Posts = new List<PostDTO>();
-                //dto.Posts = new List<PostDTO>();
+                f.Posts.ForEach(p => {dto.Posts.Add(_postFactory.Create(p));});
-                //f.Posts.ForEach(p => {dto.Posts.Add();});
             }
 
             return dto;

BL/Factories/PostFactory.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using BL.DTOs;
+using DAL.Domain;
+
+namespace BL.Factories
+{
+    public class PostFactory
+    {
+
+        public PostDTO Create(Post p, bool withForum=false)
+        {
+            var dto = new PostDTO()
+            {
+                PostId = p.PostId,
+                Title = p.Title,
+                Author = p.Author,
+                Body = p.Body,
+                CreationTime = p.CreationTime,
+            };
+
+            if (withForum)
+            {
+                throw new NotImplementedException();
+            }
+
+            return dto;
+        }
+    }
+}

BL/Services/FoorumService.cs

@@ -1,13 +1,8 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Security.Cryptography;
-using System.Text;
-using System.Threading.Tasks;
 using BL.DTOs;
 using BL.Factories;
 using BL.Interfaces;
-using DAL.Domain;
 using DAL.Interfaces;
 
 namespace BL.Services
@@ -41,7 +36,8 @@ namespace BL.Services
 
         public FoorumDTO Get(int id)
         {
-            throw new NotImplementedException();
+            var f =_foorumRepository.GetById(id);
+            return _factory.Create(f, withPosts:true);
         }
 
         public IEnumerable<FoorumDTO> GetAll()

WebApi/Controllers/FoorumController.cs

@@ -23,9 +23,14 @@ namespace WebApi.Controllers
         }
 
         // GET api/<controller>/5
-        public string Get(int id)
+        public IHttpActionResult Get(int id)
         {
-            return "value";
+            var f = _foorumService.Get(id);
+            if (f == null)
+            {
+                return NotFound();
+            }
+            return Ok(f);
         }
 
         // POST api/<controller>

WebApi/index.html

@@ -1,5 +1,6 @@
 <h1>api</h1>
 <a href="/api/foorum">foorum</a>
+<button onclick="getForum(prompt('ForumId: ', '1'))">GetForum</button>
 <button onclick="getForums()">GetAllForums</button>
 <button onclick="addForum()">AddForum</button>
 <code><pre id="output"></pre></code>
@@ -7,6 +8,15 @@
 <script>
     var out = document.getElementById("output");
 
+    function getForum(id) {
+        fetch("/api/foorum/"+id).then(resp => {
+            return resp.json();
+        }).then(data => {
+            console.log(data);
+            out.innerText = JSON.stringify(data, null, 2);
+        });
+    }
+
     function getForums() {
         fetch("/api/foorum").then(resp => {
             return resp.json();