Favorite list

Author: jemsgit

EPAM.MyBlog.DAL.DB/DAL.cs

@@ -895,5 +895,46 @@ public void DeleteUser(List<string> names)
         }
 
 
+
+        public IEnumerable<Entities.PresentPost> GetAllFavorite(string name)
+        {
+            using (SqlConnection con = new SqlConnection(ConnectionString))
+            {
+                SqlCommand command = new SqlCommand("SELECT Posts.Post_Title, Posts.Post_Id FROM dbo.Posts INNER JOIN dbo.Favorite ON Favorite.Post_Id = Posts.Post_Id WHERE Login = @Login ORDER BY Time DESC", con);
+                command.Parameters.Add(new SqlParameter("@Login", name));
+                con.Open();
+                var reader = command.ExecuteReader();
+
+                while (reader.Read())
+                {
+                    yield return new Entities.PresentPost()
+                    {
+                        Id = new Guid((string)reader["Post_Id"]),
+                        Title = (string)reader["Post_Title"]
+                    };
+
+                }
+            }
+        }
+
+        public bool DeletePostFromFav(string name, Guid id)
+        {
+            using (SqlConnection con = new SqlConnection(ConnectionString))
+            {
+                SqlCommand command = new SqlCommand("DELETE FROM dbo.Favorite WHERE Post_Id = @Id AND Login = @Login", con);
+                command.Parameters.Add(new SqlParameter("@Id", id));
+                command.Parameters.Add(new SqlParameter("@Login", name));
+                con.Open();
+                int count = command.ExecuteNonQuery();
+                if (count > 0)
+                {
+                    return true;
+                }
+                else
+                {
+                    return false;
+                }
+            }
+        }
     } 
 }

EPAM.MyBlog.DAL.DB/bin/Debug/EPAM.MyBlog.DAL.DB.dll

@@ -17,6 +17,12 @@ public ActionResult Index()
             return View();
         }
 
+        
+        public ActionResult Favorite() 
+        {
+            return View(PresentPostModel.GetAllFavorite(User.Identity.Name));
+        }
+
         public ActionResult NewPost()
         {
             return View();
@@ -98,7 +104,6 @@ public ActionResult Edit(PostModel post)
         public ActionResult Delete(Guid Id)
         {
             var post = PostModel.GetPostById(Id);
-            //ViewData["Post_Id"] = Id;
             ViewData["Title"] = post.Title;
             return View();
         }
@@ -120,6 +125,30 @@ public ActionResult Delete(Guid id, ConfirmModel model)
             return View();
         }
 
+        public ActionResult DeleteFavorite(Guid Id)
+        {
+            var post = PostModel.GetPostById(Id);
+            ViewData["Title"] = post.Title;
+            return View();
+        }
+
+        [HttpPost]
+        public ActionResult DeleteFavorite(Guid id, ConfirmModel model)
+        {
+            if (ModelState.IsValid)
+            {
+                if (PostModel.DeleteFavorite(User.Identity.Name, id))
+                {
+                    return RedirectToAction("Favorite", "Post");
+                }
+                else
+                {
+                    return View();
+                }
+            }
+            return View();
+        }
+
         public ActionResult Comments(Guid id)
         {
             //

EPAM.MyBlog.DAL.DB/bin/Debug/EPAM.MyBlog.DAL.DB.pdb

@@ -297,6 +297,8 @@
     <Content Include="Views\Search\Result.cshtml" />
     <Content Include="Views\Admin\Create.cshtml" />
     <Content Include="Views\Search\Tags.cshtml" />
+    <Content Include="Views\Post\Favorite.cshtml" />
+    <Content Include="Views\Post\DeleteFavorite.cshtml" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="App_Data\" />

EPAM.MyBlog.DAL.DB/obj/Debug/EPAM.MyBlog.DAL.DB.dll

@@ -100,5 +100,10 @@ internal static bool AddFavorite(string name, Guid Id)
         {
             return GetDAL.dal.AddFavorite(name, Id);
         }
+
+        internal static bool DeleteFavorite(string name, Guid id)
+        {
+            return GetDAL.dal.DeletePostFromFav(name, id);
+        }
     }
 }

EPAM.MyBlog.DAL.DB/obj/Debug/EPAM.MyBlog.DAL.DB.pdb

@@ -48,6 +48,17 @@ internal static IEnumerable<PresentPostModel> GetAllPostsTitle()
             }
             return TitleList;
         }
-        
+
+
+        internal static IEnumerable<PresentPostModel> GetAllFavorite(string name)
+        {
+            var list = GetDAL.dal.GetAllFavorite(name).ToList();
+            List<PresentPostModel> TitleList = new List<PresentPostModel>();
+            foreach (var item in list)
+            {
+                TitleList.Add((PresentPostModel)item);
+            }
+            return TitleList;
+        }
     }
 }

EPAM.MyBlog.UI.Web/Controllers/PostController.cs

@@ -0,0 +1,12 @@
+@model EPAM.MyBlog.UI.Web.Models.ConfirmModel
+
+@{
+    ViewBag.Title = "Delete";
+}
+
+<h2>Вы действиетльно хотите удалить запись @ViewData["Title"]</h2>
+@using (Html.BeginForm())
+{
+    <button name="Confirm" value ="true">Да</button> 
+    <button name="Confirm" value ="false">Нет</button>
+}

EPAM.MyBlog.UI.Web/EPAM.MyBlog.UI.Web.csproj

@@ -0,0 +1,17 @@
+@model IEnumerable<EPAM.MyBlog.UI.Web.Models.PresentPostModel>
+
+
+
+    @foreach (var item in Model) 
+{
+    <div class="row list">
+        <div class="col-sm-8 col-md-8 col-lg-8 col-sx-8">
+            @Html.ActionLink(@item.Title, "Posts", new { id=item.Id })  
+        </div>
+         <div class="col-sm-4 col-md-4 col-lg-4 col-sx-4">
+            @Html.ActionLink("Удалить", "DeleteFavorite", new { id=item.Id }, new { @class="btn btn-default"})  
+        </div>
+    </div>
+
+    }
+