Added mass disable / enable

Tv7Playlist/Controllers/HomeController.cs

@@ -12,9 +12,9 @@ namespace Tv7Playlist.Controllers
 {
     public class HomeController : Controller
     {
+        private readonly IAppConfig _appConfig;
         private readonly PlaylistContext _playlistContext;
         private readonly IPlaylistSynchronizer _playlistSynchronizer;
-        private readonly IAppConfig _appConfig;
 
         public HomeController(PlaylistContext playlistContext, IPlaylistSynchronizer playlistSynchronizer, IAppConfig appConfig)
         {
@@ -26,12 +26,29 @@ namespace Tv7Playlist.Controllers
         [HttpGet]
         public async Task<IActionResult> Index()
         {
-            var playlistEntries = await _playlistContext.PlaylistEntries.AsNoTracking().OrderBy(e => e.Position).ToListAsync();
+            var playlistEntries = await _playlistContext.PlaylistEntries.AsNoTracking().OrderBy(e => e.Position)
+                .Select(e => new PlaylistEntryModel(e)).ToListAsync();
             var model = new HomeModel(playlistEntries);
 
             return View(model);
         }
 
+        [HttpPost]
+        public async Task<IActionResult> DisableSelectedEntries([FromForm] HomeModel model)
+        {
+            if (ModelState.IsValid) await UpdateEnabledForItems(model, false);
+
+            return Redirect("/");
+        }
+
+        [HttpPost]
+        public async Task<IActionResult> EnableSelectedEntries([FromForm] HomeModel model)
+        {
+            if (ModelState.IsValid) await UpdateEnabledForItems(model, true);
+
+            return Redirect("/");
+        }
+
         [HttpGet]
         [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
         public IActionResult Error()
@@ -57,5 +74,20 @@ namespace Tv7Playlist.Controllers
 
             return RedirectToAction("Index", "Home");
         }
+
+        private async Task UpdateEnabledForItems(HomeModel model, bool isEnabled)
+        {
+            if (model == null) throw new ArgumentNullException(nameof(model));
+            var idsToUpdate = model.PlaylistEntries.Where(e => e.Selected).Select(e => e.Id);
+            foreach (var id in idsToUpdate)
+            {
+                var entry = await _playlistContext.PlaylistEntries.FindAsync(id);
+                if (entry == null) continue;
+
+                entry.IsEnabled = isEnabled;
+            }
+
+            await _playlistContext.SaveChangesAsync();
+        }
     }
 }

Tv7Playlist/Models/HomeModel.cs

@@ -1,16 +1,19 @@
 using System;
 using System.Collections.Generic;
-using Tv7Playlist.Data;
 
 namespace Tv7Playlist.Models
 {
     public class HomeModel
     {
-        public HomeModel(List<PlaylistEntry> playlistEntries)
+        public HomeModel()
+        {
+        }
+
+        public HomeModel(List<PlaylistEntryModel> playlistEntries)
         {
             PlaylistEntries = playlistEntries ?? throw new ArgumentNullException(nameof(playlistEntries));
         }
 
-        public List<PlaylistEntry> PlaylistEntries { get; }
+        public List<PlaylistEntryModel> PlaylistEntries { get; set; }
     }
 }

Tv7Playlist/Models/PlaylistEntryModel.cs

@@ -0,0 +1,24 @@
+using System;
+using Tv7Playlist.Data;
+
+namespace Tv7Playlist.Models
+{
+    public class PlaylistEntryModel
+    {
+        public PlaylistEntryModel()
+        {
+        }
+
+        public PlaylistEntryModel(PlaylistEntry entry)
+        {
+            Entry = entry ?? throw new ArgumentNullException(nameof(entry));
+            Id = entry.Id;
+        }
+
+        public Guid Id { get; set; }
+
+        public PlaylistEntry Entry { get; set; }
+
+        public bool Selected { get; set; }
+    }
+}

Tv7Playlist/Views/Home/Index.cshtml

@@ -3,11 +3,21 @@
     ViewData["Title"] = "TV7 Playlist";
 }
 
+<form method="post">
+    
+    <div class="row">
+        <div class="col col-4">
+            <button class="btn btn-warning" asp-action="DisableSelectedEntries" asp-controller="Home">Disable selected</button>
+            <button class="btn btn-info" asp-action="EnableSelectedEntries" asp-controller="Home">Enable selected</button>
+        </div>
+    </div>
+
     <div class="row">
         <div class="col col-12">
             <table class="table table-hover table-striped">
                 <tr>
-                <th></th>
+                    <th>Selected</th>
+                    <th>Single Action</th>
                     <th>Number Import</th>
                     <th>Number Export</th>
                     <th>Position</th>
@@ -22,37 +32,43 @@
                 </tr>
 
                 @{
-                foreach (var channel in Model.PlaylistEntries)
+                    for (var i = 0; i < Model.PlaylistEntries.Count; i++)
                     {
+                        @Html.HiddenFor(m => m.PlaylistEntries[i].Id)
                         <tr>
                             <td>
-                            <a class="btn btn-secondary" asp-area="" asp-controller="PlaylistEntry" asp-action="Edit" asp-route-id="@channel.Id">Edit</a>
+                                <input asp-for="PlaylistEntries[i].Selected" type="checkbox" />
-                            <a class="btn btn-danger" asp-area="" asp-controller="PlaylistEntry" asp-action="Delete" asp-route-id="@channel.Id">Delete</a>
+                            </td>
+                            <td>
+                                <a class="btn btn-secondary" asp-area="" asp-controller="PlaylistEntry" asp-action="Edit" asp-route-id="@Model.PlaylistEntries[i].Id">Edit</a>
+                                <a class="btn btn-danger" asp-area="" asp-controller="PlaylistEntry" asp-action="Delete" asp-route-id="@Model.PlaylistEntries[i].Id">Delete</a>
                                 @{
-                                if (channel.IsEnabled)
+                                    if (Model.PlaylistEntries[i].Entry.IsEnabled)
                                     {
-                                    <a class="btn btn-warning" asp-area="" asp-controller="PlaylistEntry" asp-action="ToggleEnabled" asp-route-id="@channel.Id">Disable</a>
+                                        <a class="btn btn-warning" asp-area="" asp-controller="PlaylistEntry" asp-action="ToggleEnabled" asp-route-id="@Model.PlaylistEntries[i].Id">Disable</a>
                                     }
                                     else
                                     {
-                                    <a class="btn btn-info" asp-area="" asp-controller="PlaylistEntry" asp-action="ToggleEnabled" asp-route-id="@channel.Id">Enable</a>
+                                        <a class="btn btn-info" asp-area="" asp-controller="PlaylistEntry" asp-action="ToggleEnabled" asp-route-id="@Model.PlaylistEntries[i].Id">Enable</a>
                                     }
                                 }
                             </td>
-                        <td>@channel.ChannelNumberImport</td>
+                            <td>@Model.PlaylistEntries[i].Entry.ChannelNumberImport</td>
-                        <td>@channel.ChannelNumberExport</td>
+                            <td>@Model.PlaylistEntries[i].Entry.ChannelNumberExport</td>
-                        <td>@channel.Position</td>
+                            <td>@Model.PlaylistEntries[i].Entry.Position</td>
-                        <td>@channel.Name</td>
+                            <td>@Model.PlaylistEntries[i].Entry.Name</td>
-                        <td>@channel.EpgMatchName</td>
+                            <td>@Model.PlaylistEntries[i].Entry.EpgMatchName</td>
-                        <td class="text-center">@Html.Raw(channel.IsEnabled ? "<span class=\"text-primary\">Enabled</span>" : "<span class=\"text-danger\">Disabled</span>")</td>
+                            <td class="text-center">@Html.Raw(Model.PlaylistEntries[i].Entry.IsEnabled ? "<span class=\"text-primary\">Enabled</span>" : "<span class=\"text-danger\">Disabled</span>")</td>
-                        <td class="text-center">@Html.Raw(channel.IsAvailable ? "<span class=\"text-primary\">yes</span>" : "<span class=\"text-danger\">no</span>")</td>
+                            <td class="text-center">@Html.Raw(Model.PlaylistEntries[i].Entry.IsAvailable ? "<span class=\"text-primary\">yes</span>" : "<span class=\"text-danger\">no</span>")</td>
-                        <td>@channel.UrlProxy</td>
+                            <td>@Model.PlaylistEntries[i].Entry.UrlProxy</td>
-                        <td>@channel.UrlOriginal</td>
+                            <td>@Model.PlaylistEntries[i].Entry.UrlOriginal</td>
-                        <td>@channel.Created.ToString("g")</td>
+                            <td>@Model.PlaylistEntries[i].Entry.Created.ToString("g")</td>
-                        <td>@channel.Modified.ToString("g")</td>
+                            <td>@Model.PlaylistEntries[i].Entry.Modified.ToString("g")</td>
                         </tr>
                     }
                 }
             </table>
         </div>
     </div>
+
+</form>