Add settings update page

More dashboard UI work

src/MyWebLog.Data/Extensions/CategoryExtensions.cs

@@ -2,7 +2,7 @@
 
 namespace MyWebLog.Data;
 
-public static class CategoryEtensions
+public static class CategoryExtensions
 {
     /// <summary>
     /// Count all categories
@@ -10,4 +10,11 @@ public static class CategoryEtensions
     /// <returns>A count of all categories</returns>
     public static async Task<int> CountAll(this DbSet<Category> db) =>
         await db.CountAsync().ConfigureAwait(false);
+
+    /// <summary>
+    /// Count top-level categories (those that do not have a parent)
+    /// </summary>
+    /// <returns>A count of all top-level categories</returns>
+    public static async Task<int> CountTopLevel(this DbSet<Category> db) =>
+        await db.CountAsync(c => c.ParentId == null).ConfigureAwait(false);
 }

src/MyWebLog.Data/Extensions/PageExtensions.cs

@@ -11,6 +11,20 @@ public static class PageExtensions
     public static async Task<int> CountAll(this DbSet<Page> db) =>
         await db.CountAsync().ConfigureAwait(false);
 
+    /// <summary>
+    /// Count the number of pages in the page list
+    /// </summary>
+    /// <returns>The number of pages in the page list</returns>
+    public static async Task<int> CountListed(this DbSet<Page> db) =>
+        await db.CountAsync(p => p.ShowInPageList).ConfigureAwait(false);
+
+    /// <summary>
+    /// Retrieve all pages (non-tracked)
+    /// </summary>
+    /// <returns>A list of all pages</returns>
+    public static async Task<List<Page>> FindAll(this DbSet<Page> db) =>
+        await db.OrderBy(p => p.Title).ToListAsync().ConfigureAwait(false);
+
     /// <summary>
     /// Retrieve a page by its ID (non-tracked)
     /// </summary>

src/MyWebLog.Data/Extensions/WebLogDetailsExtensions.cs

@@ -5,10 +5,18 @@ namespace MyWebLog.Data;
 public static class WebLogDetailsExtensions
 {
     /// <summary>
-    /// Find the details of a web log by its host
+    /// Find the details of a web log by its host (non-tracked)
     /// </summary>
     /// <param name="host">The host</param>
     /// <returns>The web log (or null if not found)</returns>
     public static async Task<WebLogDetails?> FindByHost(this DbSet<WebLogDetails> db, string host) =>
         await db.FirstOrDefaultAsync(wld => wld.UrlBase == host).ConfigureAwait(false);
+
+    /// <summary>
+    /// Get the details of a web log by its host (tracked)
+    /// </summary>
+    /// <param name="host">The host</param>
+    /// <returns>The web log (or null if not found)</returns>
+    public static async Task<WebLogDetails?> GetByHost(this DbSet<WebLogDetails> db, string host) =>
+        await db.AsTracking().FirstOrDefaultAsync(wld => wld.UrlBase == host).ConfigureAwait(false);
 }

src/MyWebLog/Features/Admin/AdminController.cs

@@ -1,4 +1,6 @@
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Rendering;
 
 namespace MyWebLog.Features.Admin;
 
@@ -6,6 +8,7 @@ namespace MyWebLog.Features.Admin;
 /// Controller for admin-specific displays and routes
 /// </summary>
 [Route("/admin")]
+[Authorize]
 public class AdminController : MyWebLogController
 {
     /// <inheritdoc />
@@ -18,6 +21,33 @@ public class AdminController : MyWebLogController
             Posts = await Db.Posts.CountByStatus(PostStatus.Published),
             Drafts = await Db.Posts.CountByStatus(PostStatus.Draft),
             Pages = await Db.Pages.CountAll(),
-            Categories = await Db.Categories.CountAll()
+            ListedPages = await Db.Pages.CountListed(),
+            Categories = await Db.Categories.CountAll(),
+            TopLevelCategories = await Db.Categories.CountTopLevel()
         });
+
+    [HttpGet("settings")]
+    public async Task<IActionResult> Settings() =>
+        View(new SettingsModel(WebLog)
+        {
+            DefaultPages = Enumerable.Repeat(new SelectListItem($"- {Resources.FirstPageOfPosts} -", "posts"), 1)
+                .Concat((await Db.Pages.FindAll()).Select(p => new SelectListItem(p.Title, p.Id)))
+        });
+
+    [HttpPost("settings")]
+    public async Task<IActionResult> SaveSettings(SettingsModel model)
+    {
+        var details = await Db.WebLogDetails.GetByHost(WebLog.UrlBase);
+        if (details is null) return NotFound();
+
+        model.PopulateSettings(details);
+        await Db.SaveChangesAsync();
+
+        // Update cache
+        WebLogCache.Set(WebLogCache.HostToDb(HttpContext), (await Db.WebLogDetails.FindByHost(WebLog.UrlBase))!);
+        
+        // TODO: confirmation message
+
+        return RedirectToAction(nameof(Index));
+    }
 }

src/MyWebLog/Features/Admin/DashboardModel.cs

@@ -20,11 +20,21 @@ public class DashboardModel : MyWebLogModel
     /// </summary>
     public int Pages { get; set; } = 0;
 
+    /// <summary>
+    /// The number of pages in the page list
+    /// </summary>
+    public int ListedPages { get; set; } = 0;
+
     /// <summary>
     /// The number of categories
     /// </summary>
     public int Categories { get; set; } = 0;
 
+    /// <summary>
+    /// The top-level categories
+    /// </summary>
+    public int TopLevelCategories { get; set; } = 0;
+
     /// <inheritdoc />
     public DashboardModel(WebLogDetails webLog) : base(webLog) { }
 }

src/MyWebLog/Features/Admin/Index.cshtml

@@ -3,33 +3,55 @@
     Layout = "_AdminLayout";
     ViewBag.Title = Resources.Dashboard;
 }
-<article class="container">
+<article class="container pt-3">
   <div class="row">
-    <section class="col col-sm-4">
+    <section class="col-lg-5 offset-lg-1 col-xl-4 offset-xl-2 pb-3">
-      <h3>@Resources.Posts</h3>
+      <div class="card">
-      <p>@string.Format(Resources.ThereAreXPublishedPostsAndYDrafts, Model.Posts, Model.Drafts)</p>
+        <header class="card-header text-white bg-primary">@Resources.Posts</header>
-      <p>
+        <div class="card-body">
-        <a asp-action="All" asp-controller="Post" class="btn btn-secondary me-2">View All</a>
+          <h6 class="card-subtitle text-muted pb-3">
-        <a asp-action="Edit" asp-controller="Post" asp-route-id="new" class="btn btn-primary">Write a New Post</a>
+            @Resources.Published <span class="badge rounded-pill bg-secondary">@Model.Posts</span>
-      </p>
+            &nbsp; @Resources.Drafts <span class="badge rounded-pill bg-secondary">@Model.Drafts</span>
+          </h6>
+          <a asp-action="All" asp-controller="Post" class="btn btn-secondary me-2">View All</a>
+          <a asp-action="Edit" asp-controller="Post" asp-route-id="new" class="btn btn-primary">Write a New Post</a>
+        </div>
+      </div>
     </section>
-    <section class="col col-sm-4">
+    <section class="col-lg-5 col-xl-4 pb-3">
-      <h3>@Resources.Pages</h3>
+      <div class="card">
-      <p>@string.Format(Resources.ThereAreXPages, Model.Pages)</p>
+        <header class="card-header text-white bg-primary">@Resources.Pages</header>
-      <p>
+        <div class="card-body">
-        <a asp-action="All" asp-controller="Page" class="btn btn-secondary me-2">View All</a>
+          <h6 class="card-subtitle text-muted pb-3">
-        <a asp-action="Edit" asp-controller="Page" asp-route-id="new" class="btn btn-primary">Create a New Page</a>
+            @Resources.All <span class="badge rounded-pill bg-secondary">@Model.Pages</span>
-      </p>
+            &nbsp; @Resources.ShownInPageList <span class="badge rounded-pill bg-secondary">@Model.ListedPages</span>
-    </section>
+          </h6>
-    <section class="col col-sm-4">
+          <a asp-action="All" asp-controller="Page" class="btn btn-secondary me-2">View All</a>
-      <h3>@Resources.Categories</h3>
+          <a asp-action="Edit" asp-controller="Page" asp-route-id="new" class="btn btn-primary">Create a New Page</a>
-      <p>@string.Format(Resources.ThereAreXCategories, Model.Categories)</p>
+        </div>
-      <p>
+      </div>
-        <a asp-action="All" asp-controller="Category" class="btn btn-secondary me-2">View All</a>
-        <a asp-action="Edit" asp-controller="Category" asp-route-id="new" class="btn btn-secondary">
-          Add a New Category
-        </a>
-      </p>
     </section>
   </div>
+  <div class="row">
+    <section class="col-lg-5 offset-lg-1 col-xl-4 offset-xl-2 pb-3">
+      <div class="card">
+        <header class="card-header text-white bg-secondary">@Resources.Categories</header>
+        <div class="card-body">
+          <h6 class="card-subtitle text-muted pb-3">
+            @Resources.All <span class="badge rounded-pill bg-secondary">@Model.Categories</span>
+            &nbsp; @Resources.TopLevel <span class="badge rounded-pill bg-secondary">@Model.TopLevelCategories</span>
+          </h6>
+          <a asp-action="All" asp-controller="Category" class="btn btn-secondary me-2">View All</a>
+          <a asp-action="Edit" asp-controller="Category" asp-route-id="new" class="btn btn-secondary">
+            Add a New Category
+          </a>
+        </div>
+      </div>
+    </section>
+  </div>
+  <div class="row pb-3">
+    <div class="col text-end">
+      <a asp-action="Settings" class="btn btn-secondary">Modify Settings</a>
+    </div>
+  </div>
 </article>

src/MyWebLog/Features/Admin/Settings.cshtml

@@ -0,0 +1,50 @@
+@model SettingsModel
+@{
+    Layout = "_AdminLayout";
+    ViewBag.Title = "Web Log Settings";
+}
+<article class="pt-3">
+  <form asp-action="SaveSettings" method="post">
+    <div class="container">
+      <div class="row">
+        <div class="col-12 col-md-6 col-xl-4 offset-xl-2 pb-3">
+          <div class="form-floating">
+            <input type="text" asp-for="Name" class="form-control">
+            <label asp-for="Name"></label>
+          </div>
+        </div>
+        <div class="col-12 col-md-6 col-xl-4 pb-3">
+          <div class="form-floating">
+            <input type="text" asp-for="Subtitle" class="form-control">
+            <label asp-for="Subtitle"></label>
+          </div>
+        </div>
+      </div>
+      <div class="row">
+        <div class="col-12 col-md-4 col-xl-2 offset-xl-2 pb-3">
+          <div class="form-floating">
+            <input type="number" asp-for="PostsPerPage" class="form-control" min="0" max="50">
+            <label asp-for="PostsPerPage"></label>
+          </div>
+        </div>
+        <div class="col-12 col-md-4 col-xl-3 pb-3">
+          <div class="form-floating">
+            <input type="text" asp-for="TimeZone" class="form-control">
+            <label asp-for="TimeZone"></label>
+          </div>
+        </div>
+        <div class="col-12 col-md-4 col-xl-3 pb-3">
+          <div class="form-floating">
+            <select asp-for="DefaultPage" asp-items="Model.DefaultPages" class="form-control"></select>
+            <label asp-for="DefaultPage"></label>
+          </div>
+        </div>
+      </div>
+      <div class="row pb-3">
+        <div class="col text-center">
+          <button type="submit" class="btn btn-primary">@Resources.SaveChanges</button>
+        </div>
+      </div>
+    </div>
+  </form>
+</article>

src/MyWebLog/Features/Admin/SettingsModel.cs

@@ -0,0 +1,76 @@
+using Microsoft.AspNetCore.Mvc.Rendering;
+using System.ComponentModel.DataAnnotations;
+
+namespace MyWebLog.Features.Admin;
+
+/// <summary>
+/// View model for editing web log settings
+/// </summary>
+public class SettingsModel : MyWebLogModel
+{
+    /// <summary>
+    /// The name of the web log
+    /// </summary>
+    [Required(AllowEmptyStrings = false)]
+    [Display(ResourceType = typeof(Resources), Name = "Name")]
+    public string Name { get; set; } = "";
+
+    /// <summary>
+    /// The subtitle of the web log
+    /// </summary>
+    [Display(ResourceType = typeof(Resources), Name = "Subtitle")]
+    public string Subtitle { get; set; } = "";
+
+    /// <summary>
+    /// The default page
+    /// </summary>
+    [Required]
+    [Display(ResourceType = typeof(Resources), Name = "DefaultPage")]
+    public string DefaultPage { get; set; } = "";
+
+    /// <summary>
+    /// How many posts should appear on index pages
+    /// </summary>
+    [Required]
+    [Display(ResourceType = typeof(Resources), Name = "PostsPerPage")]
+    [Range(0, 50)]
+    public byte PostsPerPage { get; set; } = 10;
+
+    /// <summary>
+    /// The time zone in which dates/times should be displayed
+    /// </summary>
+    [Required]
+    [Display(ResourceType = typeof(Resources), Name = "TimeZone")]
+    public string TimeZone { get; set; } = "";
+
+    /// <summary>
+    /// Possible values for the default page
+    /// </summary>
+    public IEnumerable<SelectListItem> DefaultPages { get; set; } = Enumerable.Empty<SelectListItem>();
+
+    [Obsolete("Only used for model binding; use the WebLogDetails constructor")]
+    public SettingsModel() : base(new()) { }
+
+    /// <inheritdoc />
+    public SettingsModel(WebLogDetails webLog) : base(webLog)
+    {
+        Name = webLog.Name;
+        Subtitle = webLog.Subtitle ?? "";
+        DefaultPage = webLog.DefaultPage;
+        PostsPerPage = webLog.PostsPerPage;
+        TimeZone = webLog.TimeZone;
+    }
+
+    /// <summary>
+    /// Populate the settings object from the data in this form
+    /// </summary>
+    /// <param name="settings">The settings to be updated</param>
+    public void PopulateSettings(WebLogDetails settings)
+    {
+        settings.Name = Name;
+        settings.Subtitle = Subtitle == "" ? null : Subtitle;
+        settings.DefaultPage = DefaultPage;
+        settings.PostsPerPage = PostsPerPage;
+        settings.TimeZone = TimeZone;
+    }
+}

src/MyWebLog/Features/Posts/PostController.cs

@@ -33,7 +33,6 @@ public class PostController : MyWebLogController
     [HttpGet("~/{*permalink}")]
     public async Task<IActionResult> CatchAll(string permalink)
     {
-        Console.Write($"Got permalink |{permalink}|");
         var post = await Db.Posts.FindByPermalink(permalink);
         if (post != null)
         {
@@ -48,8 +47,9 @@ public class PostController : MyWebLogController
 
         // TOOD: search prior permalinks for posts and pages
 
-        await Task.CompletedTask;
+        // We tried, we really tried...
-        throw new NotImplementedException();
+        Console.Write($"Returning 404 for permalink |{permalink}|");
+        return NotFound();
     }
 
     [HttpGet("all")]

src/MyWebLog/Features/Shared/_AdminLayout.cshtml

@@ -25,7 +25,6 @@
     </nav>
   </header>
   <main>
-    <h2 class="pb-3">@ViewBag.Title</h2>
     @* Each.Messages
       @Current.ToDisplay
     @EndEach *@

src/MyWebLog/Features/Users/LogOn.cshtml

@@ -3,7 +3,8 @@
     Layout = "_AdminLayout";
     ViewBag.Title = @Resources.LogOn;
 }
-<article>
+<h2 class="p-3 ">@Resources.LogOnTo @Model.WebLog.Name</h2>
+<article class="pb-3">
   <form asp-action="DoLogOn" asp-controller="User" method="post">
     <div class="container">
       <div class="row pb-3">

src/MyWebLog/Properties/Resources.Designer.cs

@@ -69,6 +69,15 @@ namespace MyWebLog.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to All.
+        /// </summary>
+        public static string All {
+            get {
+                return ResourceManager.GetString("All", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Categories.
         /// </summary>
@@ -87,6 +96,24 @@ namespace MyWebLog.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Default Page.
+        /// </summary>
+        public static string DefaultPage {
+            get {
+                return ResourceManager.GetString("DefaultPage", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Drafts.
+        /// </summary>
+        public static string Drafts {
+            get {
+                return ResourceManager.GetString("Drafts", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to E-mail Address.
         /// </summary>
@@ -96,6 +123,15 @@ namespace MyWebLog.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to First Page of Posts.
+        /// </summary>
+        public static string FirstPageOfPosts {
+            get {
+                return ResourceManager.GetString("FirstPageOfPosts", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Log Off.
         /// </summary>
@@ -114,6 +150,24 @@ namespace MyWebLog.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Log On to.
+        /// </summary>
+        public static string LogOnTo {
+            get {
+                return ResourceManager.GetString("LogOnTo", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Name.
+        /// </summary>
+        public static string Name {
+            get {
+                return ResourceManager.GetString("Name", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Pages.
         /// </summary>
@@ -141,6 +195,51 @@ namespace MyWebLog.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Posts per Page.
+        /// </summary>
+        public static string PostsPerPage {
+            get {
+                return ResourceManager.GetString("PostsPerPage", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Published.
+        /// </summary>
+        public static string Published {
+            get {
+                return ResourceManager.GetString("Published", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Save Changes.
+        /// </summary>
+        public static string SaveChanges {
+            get {
+                return ResourceManager.GetString("SaveChanges", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Shown in Page List.
+        /// </summary>
+        public static string ShownInPageList {
+            get {
+                return ResourceManager.GetString("ShownInPageList", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Subtitle.
+        /// </summary>
+        public static string Subtitle {
+            get {
+                return ResourceManager.GetString("Subtitle", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to There are {0} categories.
         /// </summary>
@@ -167,5 +266,23 @@ namespace MyWebLog.Properties {
                 return ResourceManager.GetString("ThereAreXPublishedPostsAndYDrafts", resourceCulture);
             }
         }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Time Zone.
+        /// </summary>
+        public static string TimeZone {
+            get {
+                return ResourceManager.GetString("TimeZone", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Top Level.
+        /// </summary>
+        public static string TopLevel {
+            get {
+                return ResourceManager.GetString("TopLevel", resourceCulture);
+            }
+        }
     }
 }

src/MyWebLog/Properties/Resources.resx

@@ -120,21 +120,39 @@
   <data name="Admin" xml:space="preserve">
     <value>Admin</value>
   </data>
+  <data name="All" xml:space="preserve">
+    <value>All</value>
+  </data>
   <data name="Categories" xml:space="preserve">
     <value>Categories</value>
   </data>
   <data name="Dashboard" xml:space="preserve">
     <value>Dashboard</value>
   </data>
+  <data name="DefaultPage" xml:space="preserve">
+    <value>Default Page</value>
+  </data>
+  <data name="Drafts" xml:space="preserve">
+    <value>Drafts</value>
+  </data>
   <data name="EmailAddress" xml:space="preserve">
     <value>E-mail Address</value>
   </data>
+  <data name="FirstPageOfPosts" xml:space="preserve">
+    <value>First Page of Posts</value>
+  </data>
   <data name="LogOff" xml:space="preserve">
     <value>Log Off</value>
   </data>
   <data name="LogOn" xml:space="preserve">
     <value>Log On</value>
   </data>
+  <data name="LogOnTo" xml:space="preserve">
+    <value>Log On to</value>
+  </data>
+  <data name="Name" xml:space="preserve">
+    <value>Name</value>
+  </data>
   <data name="Pages" xml:space="preserve">
     <value>Pages</value>
   </data>
@@ -144,6 +162,21 @@
   <data name="Posts" xml:space="preserve">
     <value>Posts</value>
   </data>
+  <data name="PostsPerPage" xml:space="preserve">
+    <value>Posts per Page</value>
+  </data>
+  <data name="Published" xml:space="preserve">
+    <value>Published</value>
+  </data>
+  <data name="SaveChanges" xml:space="preserve">
+    <value>Save Changes</value>
+  </data>
+  <data name="ShownInPageList" xml:space="preserve">
+    <value>Shown in Page List</value>
+  </data>
+  <data name="Subtitle" xml:space="preserve">
+    <value>Subtitle</value>
+  </data>
   <data name="ThereAreXCategories" xml:space="preserve">
     <value>There are {0} categories</value>
   </data>
@@ -153,4 +186,10 @@
   <data name="ThereAreXPublishedPostsAndYDrafts" xml:space="preserve">
     <value>There are {0} published posts and {1} drafts</value>
   </data>
+  <data name="TimeZone" xml:space="preserve">
+    <value>Time Zone</value>
+  </data>
+  <data name="TopLevel" xml:space="preserve">
+    <value>Top Level</value>
+  </data>
 </root>