Working delete and hide of the post

BL/Interfaces/IFoorumService.cs

@@ -13,7 +13,7 @@ namespace BL.Interfaces
         FoorumDTO Get(int id);
         FoorumDTO Add(FoorumDTO foorum);
         FoorumDTO Update(FoorumDTO foorum);
-        void Hide(int id);
+        void Hide(int id, bool hide=true);
         void Delete(int id);
         void AddPost(int id, PostDTO post);
 

BL/Services/FoorumService.cs

@@ -32,7 +32,9 @@ namespace BL.Services
 
         public void Delete(int id)
         {
-            throw new NotImplementedException();
+            var f = _foorumRepository.GetById(id);
+            _foorumRepository.Delete(f);
+            _foorumRepository.SaveChanges();
         }
 
         public FoorumDTO Get(int id)
@@ -50,9 +52,12 @@ namespace BL.Services
             
         }
 
-        public void Hide(int id)
+        public void Hide(int id, bool hide=true)
         {
-            throw new NotImplementedException();
+            var f = _foorumRepository.GetById(id);
+            f.Visible = !hide;
+            _foorumRepository.Update(f);
+            _foorumRepository.SaveChanges();
         }
 
         public IEnumerable<FoorumDTO> SearchFoorumAuthor(string query)

WebApi/Controllers/FoorumController.cs

@@ -54,12 +54,25 @@ namespace WebApi.Controllers
         public IHttpActionResult Put(int id, [FromBody]FoorumDTO foorum)
         {
             foorum.FoorumId = id;
-            return Ok(_foorumService.Update(foorum));
+            var updatedFoorum = _foorumService.Update(foorum);
+            if (updatedFoorum == null)
+            {
+                return NotFound();
+            }
+            return Ok(updatedFoorum);
         }
 
         // DELETE api/<controller>/5
-        public void Delete(int id)
+        public void Delete(int id, [FromUri]bool permanent=false)
         {
+            if (permanent)
+            {
+                _foorumService.Delete(id);
+            }
+            else
+            {
+                _foorumService.Hide(id);
+            }  
         }
     }
 }

WebApi/index.html

@@ -3,10 +3,15 @@
 <br/>
 <button onclick="getForum(prompt('ForumId: ', '1'))">GetForum</button>
 <button onclick="getForums()">GetAllForums</button>
-<button onclick="addForum()">AddForum</button>
+<button onclick="addForum(prompt('Title: ', 'Uus postitus'))">AddForum</button>
 <button onclick="changeForumTitle(prompt('ForumId: ', '1'), prompt('ForumTitle: ', 'Muudetud'))">ChangeForumTitle</button>
 <br/>
-<button onclick="searchForumAuthor(prompt('Author: ', 'veeb'))">SearchForumAuthor</button>
+<button onclick="deleteForum(prompt('ForumId: ', '1'), true)">DeleteForum</button>
+<button onclick="deleteForum(prompt('ForumId: ', '1'), false)">HideForum</button>
+<br/>
+<button onclick="searchForum('author', prompt('Author: ', 'veeb'))">SearchForumAuthor</button>
+<button onclick="searchForum('title', prompt('Title: ', 'test'))">SearchForumTitle</button>
+
 <code><pre id="output"></pre></code>
 
 <script>
@@ -30,12 +35,12 @@
         });
     }
 
-    function addForum() {
+    function addForum(title) {
         var dto = {
             Author: "Veebileht",
             Body: "Siia tuleb äge pikk sisu mingist asjast",
             Description: "Siia kirjeldus",
-            Title: "Uhiuus postitus"
+            Title: title
         }
         fetch("/api/foorum",
             {
@@ -44,7 +49,7 @@
                     'Content-Type': 'application/json'
                 },
                 body: JSON.stringify(dto)
-            });
+            }).then(resp => getForums());
     }
 
     function changeForumTitle(id, title) {
@@ -61,8 +66,17 @@
             });
     }
 
-    function searchForumAuthor(author) {
-        fetch("/api/search?author="+author).then(resp => {
+    function deleteForum(id, permanent) {
+        var q = "";
+        if (permanent) {
+            q = "?permanent=true";
+        }
+
+        fetch("/api/foorum/"+id+q, { method: 'DELETE'});
+    }
+
+    function searchForum(what, author) {
+        fetch("/api/search?"+what+"="+author).then(resp => {
             return resp.json();
         }).then(data => {
             console.log(data);