Init data, single home page, multi-tenant

src/MyWebLog.Data/Extensions/PageExtensions.cs

@@ -0,0 +1,14 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace MyWebLog.Data;
+
+public static class PageExtensions
+{
+    /// <summary>
+    /// Retrieve a page by its ID (non-tracked)
+    /// </summary>
+    /// <param name="id">The ID of the page to retrieve</param>
+    /// <returns>The requested page (or null if it is not found)</returns>
+    public static async Task<Page?> FindById(this DbSet<Page> db, string id) =>
+        await db.FirstOrDefaultAsync(p => p.Id == id).ConfigureAwait(false);
+}

src/MyWebLog.Data/Extensions/PostExtensions.cs

@@ -0,0 +1,17 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace MyWebLog.Data;
+
+public static class PostExtensions
+{
+    /// <summary>
+    /// Retrieve a page of published posts (non-tracked)
+    /// </summary>
+    /// <param name="pageNbr">The page number to retrieve</param>
+    /// <param name="postsPerPage">The number of posts per page</param>
+    /// <returns>A list of posts representing the posts for the given page</returns>
+    public static async Task<List<Post>> FindPageOfPublishedPosts(this DbSet<Post> db, int pageNbr, int postsPerPage) =>
+        await db.Where(p => p.Status == PostStatus.Published)
+            .Skip((pageNbr - 1) * postsPerPage).Take(postsPerPage)
+            .ToListAsync();
+}

src/MyWebLog.Data/Extensions/WebLogDetailsExtensions.cs

@@ -0,0 +1,14 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace MyWebLog.Data;
+
+public static class WebLogDetailsExtensions
+{
+    /// <summary>
+    /// Find the details of a web log by its host
+    /// </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);
+}

src/MyWebLog.Data/Migrations/20220227160816_Initial.Designer.cs

@@ -0,0 +1,518 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using MyWebLog.Data;
+
+#nullable disable
+
+namespace MyWebLog.Data.Migrations
+{
+    [DbContext(typeof(WebLogDbContext))]
+    [Migration("20220227160816_Initial")]
+    partial class Initial
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "6.0.2");
+
+            modelBuilder.Entity("CategoryPost", b =>
+                {
+                    b.Property<string>("CategoriesId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PostsId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("CategoriesId", "PostsId");
+
+                    b.HasIndex("PostsId");
+
+                    b.ToTable("CategoryPost");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Category", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Description")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ParentId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Slug")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ParentId");
+
+                    b.HasIndex("Slug");
+
+                    b.ToTable("Category");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Comment", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("InReplyToId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("PostedOn")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Text")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Url")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InReplyToId");
+
+                    b.HasIndex("PostId");
+
+                    b.ToTable("Comment");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Page", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("AuthorId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Permalink")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("PublishedOn")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("ShowInPageList")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Text")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("UpdatedOn")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AuthorId");
+
+                    b.HasIndex("Permalink");
+
+                    b.ToTable("Page");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PagePermalink", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PageId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Url")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PageId");
+
+                    b.ToTable("PagePermalink");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PageRevision", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("AsOf")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PageId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("SourceType")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Text")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PageId");
+
+                    b.ToTable("PageRevision");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Post", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("AuthorId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Permalink")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime?>("PublishedOn")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Text")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("UpdatedOn")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AuthorId");
+
+                    b.HasIndex("Permalink");
+
+                    b.ToTable("Post");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PostPermalink", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Url")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PostId");
+
+                    b.ToTable("PostPermalink");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PostRevision", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("AsOf")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("SourceType")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Text")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PostId");
+
+                    b.ToTable("PostRevision");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Tag", b =>
+                {
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Name");
+
+                    b.ToTable("Tag");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.WebLogDetails", b =>
+                {
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("DefaultPage")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<byte>("PostsPerPage")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Subtitle")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ThemePath")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("TimeZone")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UrlBase")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Name");
+
+                    b.ToTable("WebLogDetails");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.WebLogUser", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("AuthorizationLevel")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("FirstName")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("LastName")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PasswordHash")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PreferredName")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<Guid>("Salt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Url")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UserName")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("WebLogUser");
+                });
+
+            modelBuilder.Entity("PostTag", b =>
+                {
+                    b.Property<string>("PostsId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("TagsName")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("PostsId", "TagsName");
+
+                    b.HasIndex("TagsName");
+
+                    b.ToTable("PostTag");
+                });
+
+            modelBuilder.Entity("CategoryPost", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Category", null)
+                        .WithMany()
+                        .HasForeignKey("CategoriesId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("MyWebLog.Data.Post", null)
+                        .WithMany()
+                        .HasForeignKey("PostsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Category", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Category", "Parent")
+                        .WithMany()
+                        .HasForeignKey("ParentId");
+
+                    b.Navigation("Parent");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Comment", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Comment", "InReplyTo")
+                        .WithMany()
+                        .HasForeignKey("InReplyToId");
+
+                    b.HasOne("MyWebLog.Data.Post", "Post")
+                        .WithMany()
+                        .HasForeignKey("PostId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("InReplyTo");
+
+                    b.Navigation("Post");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Page", b =>
+                {
+                    b.HasOne("MyWebLog.Data.WebLogUser", "Author")
+                        .WithMany("Pages")
+                        .HasForeignKey("AuthorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Author");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PagePermalink", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Page", "Page")
+                        .WithMany("PriorPermalinks")
+                        .HasForeignKey("PageId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Page");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PageRevision", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Page", "Page")
+                        .WithMany("Revisions")
+                        .HasForeignKey("PageId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Page");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Post", b =>
+                {
+                    b.HasOne("MyWebLog.Data.WebLogUser", "Author")
+                        .WithMany("Posts")
+                        .HasForeignKey("AuthorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Author");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PostPermalink", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Post", "Post")
+                        .WithMany("PriorPermalinks")
+                        .HasForeignKey("PostId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Post");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PostRevision", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Post", "Post")
+                        .WithMany("Revisions")
+                        .HasForeignKey("PostId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Post");
+                });
+
+            modelBuilder.Entity("PostTag", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Post", null)
+                        .WithMany()
+                        .HasForeignKey("PostsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("MyWebLog.Data.Tag", null)
+                        .WithMany()
+                        .HasForeignKey("TagsName")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Page", b =>
+                {
+                    b.Navigation("PriorPermalinks");
+
+                    b.Navigation("Revisions");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Post", b =>
+                {
+                    b.Navigation("PriorPermalinks");
+
+                    b.Navigation("Revisions");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.WebLogUser", b =>
+                {
+                    b.Navigation("Pages");
+
+                    b.Navigation("Posts");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

src/MyWebLog.Data/Migrations/20220227160816_Initial.cs

@@ -0,0 +1,398 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace MyWebLog.Data.Migrations
+{
+    public partial class Initial : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Category",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", nullable: false),
+                    Name = table.Column<string>(type: "TEXT", nullable: false),
+                    Slug = table.Column<string>(type: "TEXT", nullable: false),
+                    Description = table.Column<string>(type: "TEXT", nullable: true),
+                    ParentId = table.Column<string>(type: "TEXT", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Category", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Category_Category_ParentId",
+                        column: x => x.ParentId,
+                        principalTable: "Category",
+                        principalColumn: "Id");
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Tag",
+                columns: table => new
+                {
+                    Name = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Tag", x => x.Name);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "WebLogDetails",
+                columns: table => new
+                {
+                    Name = table.Column<string>(type: "TEXT", nullable: false),
+                    Subtitle = table.Column<string>(type: "TEXT", nullable: true),
+                    DefaultPage = table.Column<string>(type: "TEXT", nullable: false),
+                    PostsPerPage = table.Column<byte>(type: "INTEGER", nullable: false),
+                    ThemePath = table.Column<string>(type: "TEXT", nullable: false),
+                    UrlBase = table.Column<string>(type: "TEXT", nullable: false),
+                    TimeZone = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_WebLogDetails", x => x.Name);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "WebLogUser",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", nullable: false),
+                    UserName = table.Column<string>(type: "TEXT", nullable: false),
+                    FirstName = table.Column<string>(type: "TEXT", nullable: false),
+                    LastName = table.Column<string>(type: "TEXT", nullable: false),
+                    PreferredName = table.Column<string>(type: "TEXT", nullable: false),
+                    PasswordHash = table.Column<string>(type: "TEXT", nullable: false),
+                    Salt = table.Column<Guid>(type: "TEXT", nullable: false),
+                    Url = table.Column<string>(type: "TEXT", nullable: true),
+                    AuthorizationLevel = table.Column<int>(type: "INTEGER", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_WebLogUser", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Page",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", nullable: false),
+                    AuthorId = table.Column<string>(type: "TEXT", nullable: false),
+                    Title = table.Column<string>(type: "TEXT", nullable: false),
+                    Permalink = table.Column<string>(type: "TEXT", nullable: false),
+                    PublishedOn = table.Column<DateTime>(type: "TEXT", nullable: false),
+                    UpdatedOn = table.Column<DateTime>(type: "TEXT", nullable: false),
+                    ShowInPageList = table.Column<bool>(type: "INTEGER", nullable: false),
+                    Text = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Page", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Page_WebLogUser_AuthorId",
+                        column: x => x.AuthorId,
+                        principalTable: "WebLogUser",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Post",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", nullable: false),
+                    AuthorId = table.Column<string>(type: "TEXT", nullable: false),
+                    Status = table.Column<int>(type: "INTEGER", nullable: false),
+                    Title = table.Column<string>(type: "TEXT", nullable: false),
+                    Permalink = table.Column<string>(type: "TEXT", nullable: false),
+                    PublishedOn = table.Column<DateTime>(type: "TEXT", nullable: true),
+                    UpdatedOn = table.Column<DateTime>(type: "TEXT", nullable: false),
+                    Text = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Post", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Post_WebLogUser_AuthorId",
+                        column: x => x.AuthorId,
+                        principalTable: "WebLogUser",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "PagePermalink",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", nullable: false),
+                    PageId = table.Column<string>(type: "TEXT", nullable: false),
+                    Url = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PagePermalink", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_PagePermalink_Page_PageId",
+                        column: x => x.PageId,
+                        principalTable: "Page",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "PageRevision",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", nullable: false),
+                    PageId = table.Column<string>(type: "TEXT", nullable: false),
+                    AsOf = table.Column<DateTime>(type: "TEXT", nullable: false),
+                    SourceType = table.Column<int>(type: "INTEGER", nullable: false),
+                    Text = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PageRevision", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_PageRevision_Page_PageId",
+                        column: x => x.PageId,
+                        principalTable: "Page",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "CategoryPost",
+                columns: table => new
+                {
+                    CategoriesId = table.Column<string>(type: "TEXT", nullable: false),
+                    PostsId = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_CategoryPost", x => new { x.CategoriesId, x.PostsId });
+                    table.ForeignKey(
+                        name: "FK_CategoryPost_Category_CategoriesId",
+                        column: x => x.CategoriesId,
+                        principalTable: "Category",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_CategoryPost_Post_PostsId",
+                        column: x => x.PostsId,
+                        principalTable: "Post",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Comment",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", nullable: false),
+                    PostId = table.Column<string>(type: "TEXT", nullable: false),
+                    InReplyToId = table.Column<string>(type: "TEXT", nullable: true),
+                    Name = table.Column<string>(type: "TEXT", nullable: false),
+                    Email = table.Column<string>(type: "TEXT", nullable: false),
+                    Url = table.Column<string>(type: "TEXT", nullable: true),
+                    Status = table.Column<int>(type: "INTEGER", nullable: false),
+                    PostedOn = table.Column<DateTime>(type: "TEXT", nullable: false),
+                    Text = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Comment", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Comment_Comment_InReplyToId",
+                        column: x => x.InReplyToId,
+                        principalTable: "Comment",
+                        principalColumn: "Id");
+                    table.ForeignKey(
+                        name: "FK_Comment_Post_PostId",
+                        column: x => x.PostId,
+                        principalTable: "Post",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "PostPermalink",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", nullable: false),
+                    PostId = table.Column<string>(type: "TEXT", nullable: false),
+                    Url = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PostPermalink", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_PostPermalink_Post_PostId",
+                        column: x => x.PostId,
+                        principalTable: "Post",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "PostRevision",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", nullable: false),
+                    PostId = table.Column<string>(type: "TEXT", nullable: false),
+                    AsOf = table.Column<DateTime>(type: "TEXT", nullable: false),
+                    SourceType = table.Column<int>(type: "INTEGER", nullable: false),
+                    Text = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PostRevision", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_PostRevision_Post_PostId",
+                        column: x => x.PostId,
+                        principalTable: "Post",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "PostTag",
+                columns: table => new
+                {
+                    PostsId = table.Column<string>(type: "TEXT", nullable: false),
+                    TagsName = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PostTag", x => new { x.PostsId, x.TagsName });
+                    table.ForeignKey(
+                        name: "FK_PostTag_Post_PostsId",
+                        column: x => x.PostsId,
+                        principalTable: "Post",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_PostTag_Tag_TagsName",
+                        column: x => x.TagsName,
+                        principalTable: "Tag",
+                        principalColumn: "Name",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Category_ParentId",
+                table: "Category",
+                column: "ParentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Category_Slug",
+                table: "Category",
+                column: "Slug");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_CategoryPost_PostsId",
+                table: "CategoryPost",
+                column: "PostsId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Comment_InReplyToId",
+                table: "Comment",
+                column: "InReplyToId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Comment_PostId",
+                table: "Comment",
+                column: "PostId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Page_AuthorId",
+                table: "Page",
+                column: "AuthorId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Page_Permalink",
+                table: "Page",
+                column: "Permalink");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PagePermalink_PageId",
+                table: "PagePermalink",
+                column: "PageId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PageRevision_PageId",
+                table: "PageRevision",
+                column: "PageId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Post_AuthorId",
+                table: "Post",
+                column: "AuthorId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Post_Permalink",
+                table: "Post",
+                column: "Permalink");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PostPermalink_PostId",
+                table: "PostPermalink",
+                column: "PostId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PostRevision_PostId",
+                table: "PostRevision",
+                column: "PostId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PostTag_TagsName",
+                table: "PostTag",
+                column: "TagsName");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "CategoryPost");
+
+            migrationBuilder.DropTable(
+                name: "Comment");
+
+            migrationBuilder.DropTable(
+                name: "PagePermalink");
+
+            migrationBuilder.DropTable(
+                name: "PageRevision");
+
+            migrationBuilder.DropTable(
+                name: "PostPermalink");
+
+            migrationBuilder.DropTable(
+                name: "PostRevision");
+
+            migrationBuilder.DropTable(
+                name: "PostTag");
+
+            migrationBuilder.DropTable(
+                name: "WebLogDetails");
+
+            migrationBuilder.DropTable(
+                name: "Category");
+
+            migrationBuilder.DropTable(
+                name: "Page");
+
+            migrationBuilder.DropTable(
+                name: "Post");
+
+            migrationBuilder.DropTable(
+                name: "Tag");
+
+            migrationBuilder.DropTable(
+                name: "WebLogUser");
+        }
+    }
+}

src/MyWebLog.Data/Migrations/WebLogDbContextModelSnapshot.cs

@@ -0,0 +1,516 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using MyWebLog.Data;
+
+#nullable disable
+
+namespace MyWebLog.Data.Migrations
+{
+    [DbContext(typeof(WebLogDbContext))]
+    partial class WebLogDbContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "6.0.2");
+
+            modelBuilder.Entity("CategoryPost", b =>
+                {
+                    b.Property<string>("CategoriesId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PostsId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("CategoriesId", "PostsId");
+
+                    b.HasIndex("PostsId");
+
+                    b.ToTable("CategoryPost");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Category", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Description")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ParentId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Slug")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ParentId");
+
+                    b.HasIndex("Slug");
+
+                    b.ToTable("Category");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Comment", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("InReplyToId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("PostedOn")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Text")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Url")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InReplyToId");
+
+                    b.HasIndex("PostId");
+
+                    b.ToTable("Comment");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Page", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("AuthorId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Permalink")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("PublishedOn")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("ShowInPageList")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Text")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("UpdatedOn")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AuthorId");
+
+                    b.HasIndex("Permalink");
+
+                    b.ToTable("Page");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PagePermalink", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PageId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Url")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PageId");
+
+                    b.ToTable("PagePermalink");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PageRevision", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("AsOf")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PageId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("SourceType")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Text")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PageId");
+
+                    b.ToTable("PageRevision");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Post", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("AuthorId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Permalink")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime?>("PublishedOn")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Text")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("UpdatedOn")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AuthorId");
+
+                    b.HasIndex("Permalink");
+
+                    b.ToTable("Post");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PostPermalink", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Url")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PostId");
+
+                    b.ToTable("PostPermalink");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PostRevision", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("AsOf")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("SourceType")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Text")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PostId");
+
+                    b.ToTable("PostRevision");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Tag", b =>
+                {
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Name");
+
+                    b.ToTable("Tag");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.WebLogDetails", b =>
+                {
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("DefaultPage")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<byte>("PostsPerPage")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Subtitle")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ThemePath")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("TimeZone")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UrlBase")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Name");
+
+                    b.ToTable("WebLogDetails");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.WebLogUser", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("AuthorizationLevel")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("FirstName")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("LastName")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PasswordHash")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PreferredName")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<Guid>("Salt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Url")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UserName")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("WebLogUser");
+                });
+
+            modelBuilder.Entity("PostTag", b =>
+                {
+                    b.Property<string>("PostsId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("TagsName")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("PostsId", "TagsName");
+
+                    b.HasIndex("TagsName");
+
+                    b.ToTable("PostTag");
+                });
+
+            modelBuilder.Entity("CategoryPost", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Category", null)
+                        .WithMany()
+                        .HasForeignKey("CategoriesId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("MyWebLog.Data.Post", null)
+                        .WithMany()
+                        .HasForeignKey("PostsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Category", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Category", "Parent")
+                        .WithMany()
+                        .HasForeignKey("ParentId");
+
+                    b.Navigation("Parent");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Comment", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Comment", "InReplyTo")
+                        .WithMany()
+                        .HasForeignKey("InReplyToId");
+
+                    b.HasOne("MyWebLog.Data.Post", "Post")
+                        .WithMany()
+                        .HasForeignKey("PostId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("InReplyTo");
+
+                    b.Navigation("Post");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Page", b =>
+                {
+                    b.HasOne("MyWebLog.Data.WebLogUser", "Author")
+                        .WithMany("Pages")
+                        .HasForeignKey("AuthorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Author");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PagePermalink", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Page", "Page")
+                        .WithMany("PriorPermalinks")
+                        .HasForeignKey("PageId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Page");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PageRevision", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Page", "Page")
+                        .WithMany("Revisions")
+                        .HasForeignKey("PageId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Page");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Post", b =>
+                {
+                    b.HasOne("MyWebLog.Data.WebLogUser", "Author")
+                        .WithMany("Posts")
+                        .HasForeignKey("AuthorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Author");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PostPermalink", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Post", "Post")
+                        .WithMany("PriorPermalinks")
+                        .HasForeignKey("PostId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Post");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.PostRevision", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Post", "Post")
+                        .WithMany("Revisions")
+                        .HasForeignKey("PostId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Post");
+                });
+
+            modelBuilder.Entity("PostTag", b =>
+                {
+                    b.HasOne("MyWebLog.Data.Post", null)
+                        .WithMany()
+                        .HasForeignKey("PostsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("MyWebLog.Data.Tag", null)
+                        .WithMany()
+                        .HasForeignKey("TagsName")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Page", b =>
+                {
+                    b.Navigation("PriorPermalinks");
+
+                    b.Navigation("Revisions");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.Post", b =>
+                {
+                    b.Navigation("PriorPermalinks");
+
+                    b.Navigation("Revisions");
+                });
+
+            modelBuilder.Entity("MyWebLog.Data.WebLogUser", b =>
+                {
+                    b.Navigation("Pages");
+
+                    b.Navigation("Posts");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

src/MyWebLog.Data/MyWebLog.Data.csproj

@@ -6,4 +6,15 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.2">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="6.0.2" />
+  </ItemGroup>
+	
+  <PropertyGroup>
+	<GenerateRuntimeConfigurationFiles>True</GenerateRuntimeConfigurationFiles>
+  </PropertyGroup>
 </Project>

src/MyWebLog.Data/WebLogDbContext.cs

@@ -7,6 +7,14 @@ namespace MyWebLog.Data;
 /// </summary>
 public sealed class WebLogDbContext : DbContext
 {
+    /// <summary>
+    /// Create a new ID (short GUID)
+    /// </summary>
+    /// <returns>A new short GUID</returns>
+    /// <remarks>https://www.madskristensen.net/blog/A-shorter-and-URL-friendly-GUID</remarks>
+    public static string NewId() =>
+        Convert.ToBase64String(Guid.NewGuid().ToByteArray()).Replace('/', '_').Replace('+', '-')[..22];
+
     /// <summary>
     /// The categories for the web log
     /// </summary>
@@ -53,6 +61,10 @@ public sealed class WebLogDbContext : DbContext
     {
         base.OnModelCreating(modelBuilder);
 
+        // Make tables use singular names
+        foreach (var entityType in modelBuilder.Model.GetEntityTypes())
+            entityType.SetTableName(entityType.DisplayName().Split(' ')[0]);
+
         // Tag and WebLogDetails use Name as its ID
         modelBuilder.Entity<Tag>().HasKey(t => t.Name);
         modelBuilder.Entity<WebLogDetails>().HasKey(wld => wld.Name);

src/MyWebLog.Data/WebLogDetails.cs

@@ -20,10 +20,15 @@ public class WebLogDetails
     /// </summary>
     public string DefaultPage { get; set; } = "";
 
+    /// <summary>
+    /// The number of posts to display on pages of posts
+    /// </summary>
+    public byte PostsPerPage { get; set; } = 10;
+
     /// <summary>
     /// The path of the theme (within /views/themes)
     /// </summary>
-    public string ThemePath { get; set; } = "";
+    public string ThemePath { get; set; } = "Default";
 
     /// <summary>
     /// The URL base

src/MyWebLog.Data/WebLogUser.cs

@@ -45,6 +45,11 @@ public class WebLogUser
     /// </summary>
     public string? Url { get; set; } = null;
 
+    /// <summary>
+    /// The user's authorization level
+    /// </summary>
+    public AuthorizationLevel AuthorizationLevel { get; set; } = AuthorizationLevel.User;
+
     /// <summary>
     /// Pages written by this author
     /// </summary>

src/MyWebLog.sln

@@ -3,9 +3,9 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.1.32210.238
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{6EC3EE1D-3C4E-46DD-8F32-0CC8E7565705}") = "MyWebLog", "MyWebLog\MyWebLog.fsproj", "{2E5E2346-25FE-4CBD-89AA-6148A33DE09C}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MyWebLog.Data", "MyWebLog.Data\MyWebLog.Data.csproj", "{0177C744-F913-4352-A0EC-478B4B0388C3}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MyWebLog.Data", "MyWebLog.Data\MyWebLog.Data.csproj", "{0177C744-F913-4352-A0EC-478B4B0388C3}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MyWebLog", "MyWebLog\MyWebLog.csproj", "{3139DA09-C999-465A-BC98-02FEC3BD7E88}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -13,14 +13,14 @@ Global
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{2E5E2346-25FE-4CBD-89AA-6148A33DE09C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{2E5E2346-25FE-4CBD-89AA-6148A33DE09C}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{2E5E2346-25FE-4CBD-89AA-6148A33DE09C}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{2E5E2346-25FE-4CBD-89AA-6148A33DE09C}.Release|Any CPU.Build.0 = Release|Any CPU
 		{0177C744-F913-4352-A0EC-478B4B0388C3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{0177C744-F913-4352-A0EC-478B4B0388C3}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{0177C744-F913-4352-A0EC-478B4B0388C3}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{0177C744-F913-4352-A0EC-478B4B0388C3}.Release|Any CPU.Build.0 = Release|Any CPU
+		{3139DA09-C999-465A-BC98-02FEC3BD7E88}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3139DA09-C999-465A-BC98-02FEC3BD7E88}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3139DA09-C999-465A-BC98-02FEC3BD7E88}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3139DA09-C999-465A-BC98-02FEC3BD7E88}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

src/MyWebLog/Db/.gitignore

@@ -0,0 +1 @@
+*.db*

src/MyWebLog/Domain.fs

@@ -1,489 +0,0 @@
-namespace MyWebLog.Domain
-
-// -- Supporting Types --
-
-/// Types of markup text supported
-type MarkupText =
-  /// Text in Markdown format
-  | Markdown of string
-  /// Text in HTML format
-  | Html of string
-
-/// Functions to support maniuplating markup text
-module MarkupText =
-  /// Get the string representation of this markup text
-  let toString it =
-    match it with
-    | Markdown x -> "Markdown", x
-    | Html x     -> "HTML", x
-    ||> sprintf "%s: %s"
-  /// Get the HTML value of the text
-  let toHtml = function
-  | Markdown it -> sprintf "TODO: convert to HTML - %s" it
-  | Html it -> it
-  /// Parse a string representation to markup text
-  let ofString (it : string) =
-    match true with
-    | _ when it.StartsWith "Markdown: " -> it.Substring 10 |> Markdown
-    | _ when it.StartsWith "HTML: "     -> it.Substring  6 |> Html
-    | _ -> sprintf "Cannot determine text type - %s" it    |> invalidOp
-
-
-/// Authorization levels
-type AuthorizationLevel =
-  /// Authorization to administer a weblog
-  | Administrator
-  /// Authorization to comment on a weblog
-  | User
-
-/// Functions to support authorization levels
-module AuthorizationLevel =
-  /// Get the string reprsentation of an authorization level
-  let toString = function Administrator -> "Administrator" | User -> "User"
-  /// Create an authorization level from a string
-  let ofString it =
-    match it with
-    | "Administrator" -> Administrator
-    | "User"          -> User
-    | _ -> sprintf "%s is not an authorization level" it |> invalidOp
-
-
-/// Post statuses
-type PostStatus =
-  /// Post has not been released for public consumption
-  | Draft
-  /// Post is released
-  | Published
-
-/// Functions to support post statuses
-module PostStatus =
-  /// Get the string representation of a post status
-  let toString = function Draft -> "Draft" | Published -> "Published"
-  /// Create a post status from a string
-  let ofString it =
-    match it with
-    | "Draft"     -> Draft
-    | "Published" -> Published
-    | _ -> sprintf "%s is not a post status" it |> invalidOp
-
-
-/// Comment statuses
-type CommentStatus =
-  /// Comment is approved
-  | Approved
-  /// Comment has yet to be approved
-  | Pending
-  /// Comment was flagged as spam
-  | Spam
-
-/// Functions to support comment statuses
-module CommentStatus =
-  /// Get the string representation of a comment status
-  let toString = function Approved -> "Approved" | Pending -> "Pending" | Spam -> "Spam"
-  /// Create a comment status from a string
-  let ofString it =
-    match it with
-    | "Approved" -> Approved
-    | "Pending"  -> Pending
-    | "Spam"     -> Spam
-    | _ -> sprintf "%s is not a comment status" it |> invalidOp
-
-
-/// Seconds since the Unix epoch
-type UnixSeconds = UnixSeconds of int64
-
-/// Functions to support Unix seconds
-module UnixSeconds =
-  /// Get the long (int64) representation of Unix seconds
-  let toLong = function UnixSeconds it -> it
-  /// Zero seconds past the epoch
-  let none = UnixSeconds 0L
-
-
-// -- IDs --
-
-open System
-
-// See https://www.madskristensen.net/blog/A-shorter-and-URL-friendly-GUID for info on "short GUIDs"
-
-/// A short GUID
-type ShortGuid = ShortGuid of Guid
-
-/// Functions to support short GUIDs
-module ShortGuid =
-  /// Encode a GUID into a short GUID
-  let toString = function
-  | ShortGuid guid ->
-      Convert.ToBase64String(guid.ToByteArray ())
-        .Replace("/", "_")
-        .Replace("+", "-")
-        .Substring (0, 22)
-  /// Decode a short GUID into a GUID
-  let ofString (it : string) =
-    it.Replace("_", "/").Replace ("-", "+")
-    |> (sprintf "%s==" >> Convert.FromBase64String >> Guid >> ShortGuid)
-  /// Create a new short GUID
-  let create () = (Guid.NewGuid >> ShortGuid) ()
-  /// The empty short GUID
-  let empty = ShortGuid Guid.Empty
-
-
-/// The ID of a category
-type CategoryId = CategoryId of ShortGuid
-
-/// Functions to support category IDs
-module CategoryId =
-  /// Get the string representation of a page ID
-  let toString = function CategoryId it -> ShortGuid.toString it
-  /// Create a category ID from its string representation
-  let ofString = ShortGuid.ofString >> CategoryId
-  /// An empty category ID
-  let empty = CategoryId ShortGuid.empty
-
-
-/// The ID of a comment
-type CommentId = CommentId of ShortGuid
-
-/// Functions to support comment IDs
-module CommentId =
-  /// Get the string representation of a comment ID
-  let toString = function CommentId it -> ShortGuid.toString it
-  /// Create a comment ID from its string representation
-  let ofString = ShortGuid.ofString >> CommentId
-  /// An empty comment ID
-  let empty = CommentId ShortGuid.empty
-
-
-/// The ID of a page
-type PageId = PageId of ShortGuid
-
-/// Functions to support page IDs
-module PageId =
-  /// Get the string representation of a page ID
-  let toString = function PageId it -> ShortGuid.toString it
-  /// Create a page ID from its string representation
-  let ofString = ShortGuid.ofString >> PageId
-  /// An empty page ID
-  let empty = PageId ShortGuid.empty
-
-
-/// The ID of a post
-type PostId = PostId of ShortGuid
-
-/// Functions to support post IDs
-module PostId =
-  /// Get the string representation of a post ID
-  let toString = function PostId it -> ShortGuid.toString it
-  /// Create a post ID from its string representation
-  let ofString = ShortGuid.ofString >> PostId
-  /// An empty post ID
-  let empty = PostId ShortGuid.empty
-
-
-/// The ID of a user
-type UserId = UserId of ShortGuid
-
-/// Functions to support user IDs
-module UserId =
-  /// Get the string representation of a user ID
-  let toString = function UserId it -> ShortGuid.toString it
-  /// Create a user ID from its string representation
-  let ofString = ShortGuid.ofString >> UserId
-  /// An empty user ID
-  let empty = UserId ShortGuid.empty
-
-
-/// The ID of a web log
-type WebLogId = WebLogId of ShortGuid
-
-/// Functions to support web log IDs
-module WebLogId =
-  /// Get the string representation of a web log ID
-  let toString = function WebLogId it -> ShortGuid.toString it
-  /// Create a web log ID from its string representation
-  let ofString = ShortGuid.ofString >> WebLogId
-  /// An empty web log ID
-  let empty = WebLogId ShortGuid.empty
-
-
-// -- Domain Entities --
-// fsharplint:disable RecordFieldNames
-
-/// A revision of a post or page
-type Revision = {
-  /// The instant which this revision was saved
-  asOf : UnixSeconds
-  /// The text
-  text : MarkupText
-  }
-with
-  /// An empty revision
-  static member empty =
-    { asOf = UnixSeconds.none
-      text = Markdown ""
-      }
-
-
-/// A page with static content
-[<CLIMutable; NoComparison; NoEquality>]
-type Page = {
-  /// The Id
-  id             : PageId
-  /// The Id of the web log to which this page belongs
-  webLogId       : WebLogId
-  /// The Id of the author of this page
-  authorId       : UserId
-  /// The title of the page
-  title          : string
-  /// The link at which this page is displayed
-  permalink      : string
-  /// The instant this page was published
-  publishedOn    : UnixSeconds
-  /// The instant this page was last updated
-  updatedOn      : UnixSeconds
-  /// Whether this page shows as part of the web log's navigation
-  showInPageList : bool
-  /// The current text of the page
-  text           : MarkupText
-  /// Revisions of this page
-  revisions      : Revision list
-  }
-with
-  static member empty = 
-    { id             = PageId.empty
-      webLogId       = WebLogId.empty
-      authorId       = UserId.empty
-      title          = ""
-      permalink      = ""
-      publishedOn    = UnixSeconds.none
-      updatedOn      = UnixSeconds.none
-      showInPageList = false
-      text           = Markdown ""
-      revisions      = []
-      }
-
-
-/// An entry in the list of pages displayed as part of the web log (derived via query)
-type PageListEntry = {
-  /// The permanent link for the page
-  permalink : string
-  /// The title of the page
-  title     : string
-  }
-
-
-/// A web log
-[<CLIMutable; NoComparison; NoEquality>]
-type WebLog = {
-  /// The Id
-  id          : WebLogId
-  /// The name
-  name        : string
-  /// The subtitle
-  subtitle    : string option
-  /// The default page ("posts" or a page Id)
-  defaultPage : string
-  /// The path of the theme (within /views/themes)
-  themePath   : string
-  /// The URL base
-  urlBase     : string
-  /// The time zone in which dates/times should be displayed
-  timeZone    : string
-  /// A list of pages to be rendered as part of the site navigation (not stored)
-  pageList    : PageListEntry list
-  }
-with
-  /// An empty web log
-  static member empty =
-    { id          = WebLogId.empty
-      name        = ""
-      subtitle    = None
-      defaultPage = ""
-      themePath   = "default"
-      urlBase     = ""
-      timeZone    = "America/New_York"
-      pageList    = []
-      }
-
-
-/// An authorization between a user and a web log
-type Authorization = {
-  /// The Id of the web log to which this authorization grants access
-  webLogId : WebLogId
-  /// The level of access granted by this authorization
-  level    : AuthorizationLevel
-}
-
-
-/// A user of myWebLog
-[<CLIMutable; NoComparison; NoEquality>]
-type User = {
-  /// The Id
-  id             : UserId
-  /// The user name (e-mail address)
-  userName       : string
-  /// The first name
-  firstName      : string
-  /// The last name
-  lastName       : string
-  /// The user's preferred name
-  preferredName  : string
-  /// The hash of the user's password
-  passwordHash   : string
-  /// The URL of the user's personal site
-  url            : string option
-  /// The user's authorizations
-  authorizations : Authorization list
-  }
-with
-  /// An empty user
-  static member empty =
-    { id             = UserId.empty
-      userName       = ""
-      firstName      = ""
-      lastName       = ""
-      preferredName  = ""
-      passwordHash   = ""
-      url            = None
-      authorizations = []
-      }
-
-/// Functions supporting users
-module User =
-  /// Claims for this user
-  let claims user =
-    user.authorizations
-    |> List.map (fun a -> sprintf "%s|%s" (WebLogId.toString a.webLogId) (AuthorizationLevel.toString a.level))
-    
-
-/// A category to which posts may be assigned
-[<CLIMutable; NoComparison; NoEquality>]
-type Category = {
-  /// The Id
-  id : CategoryId
-  /// The Id of the web log to which this category belongs
-  webLogId : WebLogId
-  /// The displayed name
-  name : string
-  /// The slug (used in category URLs)
-  slug : string
-  /// A longer description of the category
-  description : string option
-  /// The parent Id of this category (if a subcategory)
-  parentId : CategoryId option
-  /// The categories for which this category is the parent
-  children : CategoryId list
-  }
-with
-  /// An empty category
-  static member empty =
-    { id          = CategoryId.empty
-      webLogId    = WebLogId.empty
-      name        = ""
-      slug        = ""
-      description = None
-      parentId    = None
-      children    = []
-      }
-
-
-/// A comment (applies to a post)
-[<CLIMutable; NoComparison; NoEquality>]
-type Comment = {
-  /// The Id
-  id          : CommentId
-  /// The Id of the post to which this comment applies
-  postId      : PostId
-  /// The Id of the comment to which this comment is a reply
-  inReplyToId : CommentId option
-  /// The name of the commentor
-  name        : string
-  /// The e-mail address of the commentor
-  email       : string
-  /// The URL of the commentor's personal website
-  url         : string option
-  /// The status of the comment
-  status      : CommentStatus
-  /// The instant the comment was posted
-  postedOn    : UnixSeconds
-  /// The text of the comment
-  text        : string
-  }
-with
-  static member empty =
-    { id          = CommentId.empty
-      postId      = PostId.empty
-      inReplyToId = None
-      name        = ""
-      email       = ""
-      url         = None
-      status      = Pending
-      postedOn    = UnixSeconds.none
-      text        = ""
-      }
-
-
-/// A post
-[<CLIMutable; NoComparison; NoEquality>]
-type Post = {
-  /// The Id
-  id              : PostId
-  /// The Id of the web log to which this post belongs
-  webLogId        : WebLogId
-  /// The Id of the author of this post
-  authorId        : UserId
-  /// The status
-  status          : PostStatus
-  /// The title
-  title           : string
-  /// The link at which the post resides
-  permalink       : string
-  /// The instant on which the post was originally published
-  publishedOn     : UnixSeconds
-  /// The instant on which the post was last updated
-  updatedOn       : UnixSeconds
-  /// The text of the post
-  text            : MarkupText
-  /// The Ids of the categories to which this is assigned
-  categoryIds     : CategoryId list
-  /// The tags for the post
-  tags            : string list
-  /// The permalinks at which this post may have once resided
-  priorPermalinks : string list
-  /// Revisions of this post
-  revisions       : Revision list
-  /// The categories to which this is assigned (not stored in database)
-  categories      : Category list
-  /// The comments (not stored in database)
-  comments        : Comment list
-  }
-with
-  static member empty =
-    { id              = PostId.empty
-      webLogId        = WebLogId.empty
-      authorId        = UserId.empty
-      status          = Draft
-      title           = ""
-      permalink       = ""
-      publishedOn     = UnixSeconds.none
-      updatedOn       = UnixSeconds.none
-      text            = Markdown ""
-      categoryIds     = []
-      tags            = []
-      priorPermalinks = []
-      revisions       = []
-      categories      = []
-      comments        = []
-      }
-
-// --- UI Support ---
-
-/// Counts of items displayed on the admin dashboard
-type DashboardCounts = {
-  /// The number of pages for the web log
-  pages      : int
-  /// The number of pages for the web log
-  posts      : int
-  /// The number of categories for the web log
-  categories : int
-  }

src/MyWebLog/Features/FeatureSupport.cs

@@ -0,0 +1,67 @@
+using Microsoft.AspNetCore.Mvc.ApplicationModels;
+using Microsoft.AspNetCore.Mvc.Controllers;
+using Microsoft.AspNetCore.Mvc.Razor;
+using System.Collections.Concurrent;
+using System.Reflection;
+
+namespace MyWebLog.Features;
+
+/// <summary>
+/// A controller model convention that identifies the feature in which a controller exists
+/// </summary>
+public class FeatureControllerModelConvention : IControllerModelConvention
+{
+    /// <summary>
+    /// A cache of controller types to features
+    /// </summary>
+    private static readonly ConcurrentDictionary<string, string> _features = new();
+
+    /// <summary>
+    /// Derive the feature name from the controller's type
+    /// </summary>
+    private static string? GetFeatureName(TypeInfo typ)
+    {
+        var cacheKey = typ.FullName ?? "";
+        if (_features.ContainsKey(cacheKey)) return _features[cacheKey];
+
+        var tokens = cacheKey.Split('.');
+        if (tokens.Any(it => it == "Features"))
+        {
+            var feature = tokens.SkipWhile(it => it != "Features").Skip(1).Take(1).FirstOrDefault();
+            if (feature is not null)
+            {
+                _features[cacheKey] = feature;
+                return feature;
+            }
+        }
+        return null;
+    }
+
+    /// <inheritdoc />
+    public void Apply(ControllerModel controller) =>
+        controller.Properties.Add("feature", GetFeatureName(controller.ControllerType));
+
+}
+
+/// <summary>
+/// Expand the location token with the feature name
+/// </summary>
+public class FeatureViewLocationExpander : IViewLocationExpander
+{
+    /// <inheritdoc />
+    public IEnumerable<string> ExpandViewLocations(ViewLocationExpanderContext context,
+        IEnumerable<string> viewLocations)
+    {
+        _ = context ?? throw new ArgumentNullException(nameof(context));
+        _ = viewLocations ?? throw new ArgumentNullException(nameof(viewLocations));
+        if (context.ActionContext.ActionDescriptor is not ControllerActionDescriptor descriptor)
+            throw new ArgumentException("ActionDescriptor not found");
+
+        var feature = descriptor.Properties["feature"] as string ?? "";
+        foreach (var location in viewLocations)
+            yield return location.Replace("{2}", feature);
+    }
+
+    /// <inheritdoc />
+    public void PopulateValues(ViewLocationExpanderContext _) { }
+}

src/MyWebLog/Features/Posts/PostController.cs

@@ -0,0 +1,25 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace MyWebLog.Features.Posts;
+
+/// <summary>
+/// Handle post-related requests
+/// </summary>
+public class PostController : MyWebLogController
+{
+    /// <inheritdoc />
+    public PostController(WebLogDbContext db) : base(db) { }
+
+    [HttpGet("~/")]
+    public async Task<IActionResult> Index()
+    {
+        var webLog = WebLogCache.Get(HttpContext);
+        if (webLog.DefaultPage == "posts")
+        {
+            var posts = await Db.Posts.FindPageOfPublishedPosts(1, webLog.PostsPerPage);
+            return ThemedView("Index", posts);
+        }
+        var page = await Db.Pages.FindById(webLog.DefaultPage);
+        return page is null ? NotFound() : ThemedView("SinglePage", page);
+    }
+}

src/MyWebLog/Features/Shared/MyWebLogController.cs

@@ -0,0 +1,25 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace MyWebLog.Features.Shared;
+
+public abstract class MyWebLogController : Controller
+{
+    /// <summary>
+    /// The data context to use to fulfil this request
+    /// </summary>
+    protected WebLogDbContext Db { get; init; }
+
+    /// <summary>
+    /// Constructor
+    /// </summary>
+    /// <param name="db">The data context to use to fulfil this request</param>
+    protected MyWebLogController(WebLogDbContext db)
+    {
+        Db = db;
+    }
+
+    protected ViewResult ThemedView(string template, object model)
+    {
+        return View(template, model);
+    }
+}

src/MyWebLog/Features/ThemeSupport.cs

@@ -0,0 +1,28 @@
+using Microsoft.AspNetCore.Mvc.Razor;
+
+namespace MyWebLog.Features;
+
+/// <summary>
+/// Expand the location token with the theme path
+/// </summary>
+public class ThemeViewLocationExpander : IViewLocationExpander
+{
+    /// <inheritdoc />
+    public IEnumerable<string> ExpandViewLocations(ViewLocationExpanderContext context,
+        IEnumerable<string> viewLocations)
+    {
+        _ = context ?? throw new ArgumentNullException(nameof(context));
+        _ = viewLocations ?? throw new ArgumentNullException(nameof(viewLocations));
+
+        foreach (var location in viewLocations)
+            yield return location.Replace("{3}", context.Values["theme"]!);
+    }
+
+    /// <inheritdoc />
+    public void PopulateValues(ViewLocationExpanderContext context)
+    {
+        _ = context ?? throw new ArgumentNullException(nameof(context));
+
+        context.Values["theme"] = WebLogCache.Get(context.ActionContext.HttpContext).ThemePath;
+    }
+}

src/MyWebLog/Features/Users/UserController.cs

@@ -0,0 +1,33 @@
+using Microsoft.AspNetCore.Mvc;
+using System.Security.Cryptography;
+using System.Text;
+
+namespace MyWebLog.Features.Users;
+
+/// <summary>
+/// Controller for the users feature
+/// </summary>
+public class UserController : MyWebLogController
+{
+    /// <summary>
+    /// Hash a password for a given user
+    /// </summary>
+    /// <param name="plainText">The plain-text password</param>
+    /// <param name="email">The user's e-mail address</param>
+    /// <param name="salt">The user-specific salt</param>
+    /// <returns></returns>
+    internal static string HashedPassword(string plainText, string email, Guid salt)
+    {
+        var allSalt = salt.ToByteArray().Concat(Encoding.UTF8.GetBytes(email)).ToArray();
+        using var alg = new Rfc2898DeriveBytes(plainText, allSalt, 2_048);
+        return Convert.ToBase64String(alg.GetBytes(64));
+    }
+
+    /// <inheritdoc />
+    public UserController(WebLogDbContext db) : base(db) { }
+
+    public IActionResult Index()
+    {
+        return View();
+    }
+}

src/MyWebLog/GlobalUsings.cs

@@ -0,0 +1,2 @@
+global using MyWebLog.Data;
+global using MyWebLog.Features.Shared;

src/MyWebLog/MyWebLog.csproj

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Folder Include="Features\Admin\" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.2">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\MyWebLog.Data\MyWebLog.Data.csproj" />
+  </ItemGroup>
+
+</Project>

src/MyWebLog/MyWebLog.fsproj

@@ -1,28 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <Compile Include="Strings.fs" />
-    <Compile Include="Domain.fs" />
-    <Compile Include="Program.fs" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Content Remove="Resources/en-US.json" />
-  </ItemGroup>
-  <ItemGroup>
-    <EmbeddedResource Include="Resources/en-US.json" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <PackageReference Include="DotLiquid" Version="2.2.548" />
-    <PackageReference Include="RethinkDb.Driver" Version="2.3.150" />
-    <PackageReference Include="Suave" Version="2.6.1" />
-    <PackageReference Include="Suave.DotLiquid" Version="2.6.1" />
-  </ItemGroup>
-
-</Project>

src/MyWebLog/Program.cs

@@ -0,0 +1,131 @@
+using Microsoft.AspNetCore.Authentication.Cookies;
+using Microsoft.EntityFrameworkCore;
+using MyWebLog;
+using MyWebLog.Features;
+using MyWebLog.Features.Users;
+
+if (args.Length > 0 && args[0] == "init")
+{
+    await InitDb();
+    return;
+}
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.Services.AddMvc(opts => opts.Conventions.Add(new FeatureControllerModelConvention()))
+    .AddRazorOptions(opts =>
+    {
+        opts.ViewLocationFormats.Clear();
+        opts.ViewLocationFormats.Add("/Themes/{3}/{0}.cshtml");
+        opts.ViewLocationFormats.Add("/Themes/{3}/Shared/{0}.cshtml");
+        opts.ViewLocationFormats.Add("/Themes/Default/{0}.cshtml");
+        opts.ViewLocationFormats.Add("/Themes/Default/Shared/{0}.cshtml");
+        opts.ViewLocationFormats.Add("/Features/{2}/{1}/{0}.cshtml");
+        opts.ViewLocationFormats.Add("/Features/{2}/{0}.cshtml");
+        opts.ViewLocationFormats.Add("/Features/Shared/{0}.cshtml");
+        opts.ViewLocationExpanders.Add(new FeatureViewLocationExpander());
+        opts.ViewLocationExpanders.Add(new ThemeViewLocationExpander());
+    });
+builder.Services.AddAuthentication(CookieAuthenticationDefaults.AuthenticationScheme)
+    .AddCookie(opts =>
+    {
+        opts.ExpireTimeSpan = TimeSpan.FromMinutes(20);
+        opts.SlidingExpiration = true;
+        opts.AccessDeniedPath = "/forbidden";
+    });
+builder.Services.AddAuthorization();
+builder.Services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
+builder.Services.AddDbContext<WebLogDbContext>(o =>
+{
+    // TODO: can get from DI?
+    var db = WebLogCache.HostToDb(new HttpContextAccessor().HttpContext!);
+    // "Data Source=Db/empty.db"
+    o.UseSqlite($"Data Source=Db/{db}.db");
+});
+
+var app = builder.Build();
+
+app.UseCookiePolicy(new CookiePolicyOptions { MinimumSameSitePolicy = SameSiteMode.Strict });
+app.UseMiddleware<WebLogMiddleware>();
+app.UseAuthentication();
+app.UseStaticFiles();
+app.UseRouting();
+app.UseAuthorization();
+app.UseEndpoints(endpoints => endpoints.MapControllers());
+
+app.Run();
+
+/// <summary>
+/// Initialize a new database
+/// </summary>
+async Task InitDb()
+{
+    if (args.Length != 5)
+    {
+        Console.WriteLine("Usage: MyWebLog init [url] [name] [admin-email] [admin-pw]");
+        return;
+    }
+
+    using var db = new WebLogDbContext(new DbContextOptionsBuilder<WebLogDbContext>()
+        .UseSqlite($"Data Source=Db/{args[1].Replace(':', '_')}.db").Options);
+    await db.Database.MigrateAsync();
+    
+    // Create the admin user
+    var salt = Guid.NewGuid();
+    var user = new WebLogUser
+    {
+        Id = WebLogDbContext.NewId(),
+        UserName = args[3],
+        FirstName = "Admin",
+        LastName = "User",
+        PreferredName = "Admin",
+        PasswordHash = UserController.HashedPassword(args[4], args[3], salt),
+        Salt = salt,
+        AuthorizationLevel = AuthorizationLevel.Administrator
+    };
+    await db.Users.AddAsync(user);
+
+    // Create the default home page
+    var home = new Page
+    {
+        Id = WebLogDbContext.NewId(),
+        AuthorId = user.Id,
+        Title = "Welcome to myWebLog!",
+        Permalink = "welcome-to-myweblog.html",
+        PublishedOn = DateTime.UtcNow,
+        UpdatedOn = DateTime.UtcNow,
+        Text = "<p>This is your default home page.</p>",
+        Revisions = new[]
+        {
+            new PageRevision
+            {
+                Id = WebLogDbContext.NewId(),
+                AsOf = DateTime.UtcNow,
+                SourceType = RevisionSource.Html,
+                Text = "<p>This is your default home page.</p>"
+            }
+        }
+    };
+    await db.Pages.AddAsync(home);
+
+    // Add the details
+    var timeZone = TimeZoneInfo.Local.Id;
+    if (!TimeZoneInfo.Local.HasIanaId)
+    {
+        timeZone = TimeZoneInfo.TryConvertWindowsIdToIanaId(timeZone, out var ianaId)
+            ? ianaId
+            : throw new TimeZoneNotFoundException($"Cannot find IANA timezone for {timeZone}");
+    }
+    var details = new WebLogDetails
+    {
+        Name = args[2],
+        UrlBase = args[1],
+        DefaultPage = home.Id,
+        TimeZone = timeZone
+    };
+    await db.WebLogDetails.AddAsync(details);
+
+    await db.SaveChangesAsync();
+
+    Console.WriteLine($"Successfully initialized database for {args[2]} with URL base {args[1]}");
+}

src/MyWebLog/Program.fs

@@ -1,4 +0,0 @@
-open MyWebLog
-open Suave
-
-startWebServer defaultConfig (Successful.OK (Strings.get "LastUpdated"))

src/MyWebLog/Properties/launchSettings.json

@@ -0,0 +1,28 @@
+{
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:3330",
+      "sslPort": 0
+    }
+  },
+  "profiles": {
+    "MyWebLog": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5010",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

src/MyWebLog/Resources/en-US.json

@@ -1,83 +0,0 @@
-{
-  "Action": "Action",
-  "Added": "Added",
-  "AddNew": "Add New",
-  "AddNewCategory": "Add New Category",
-  "AddNewPage": "Add New Page",
-  "AddNewPost": "Add New Post",
-  "Admin": "Admin",
-  "AndPublished": " and Published",
-  "andXMore": "and {0} more...",
-  "at": "at",
-  "BackToCategoryList": "Back to Category List",
-  "BackToPageList": "Back to Page List",
-  "BackToPostList": "Back to Post List",
-  "Categories": "Categories",
-  "Category": "Category",
-  "CategoryDeleteWarning": "Are you sure you wish to delete the category",
-  "Close": "Close",
-  "Comments": "Comments",
-  "Dashboard": "Dashboard",
-  "Date": "Date",
-  "Delete": "Delete",
-  "Description": "Description",
-  "Edit": "Edit",
-  "EditCategory": "Edit Category",
-  "EditPage": "Edit Page",
-  "EditPost": "Edit Post",
-  "EmailAddress": "E-mail Address",
-  "ErrBadAppConfig": "Could not convert config.json to myWebLog configuration",
-  "ErrBadLogOnAttempt": "Invalid e-mail address or password",
-  "ErrDataConfig": "Could not convert data-config.json to RethinkDB connection",
-  "ErrNotConfigured": "is not properly configured for myWebLog",
-  "Error": "Error",
-  "LastUpdated": "Last Updated",
-  "LastUpdatedDate": "Last Updated Date",
-  "ListAll": "List All",
-  "LoadedIn": "Loaded in",
-  "LogOff": "Log Off",
-  "LogOn": "Log On",
-  "MsgCategoryDeleted": "Deleted category {0} successfully",
-  "MsgCategoryEditSuccess": "{0} category successfully",
-  "MsgLogOffSuccess": "Log off successful | Have a nice day!",
-  "MsgLogOnSuccess": "Log on successful | Welcome to myWebLog!",
-  "MsgPageDeleted": "Deleted page successfully",
-  "MsgPageEditSuccess": "{0} page successfully",
-  "MsgPostEditSuccess": "{0}{1} post successfully",
-  "Name": "Name",
-  "NewerPosts": "Newer Posts",
-  "NextPost": "Next Post",
-  "NoComments": "No Comments",
-  "NoParent": "No Parent",
-  "OlderPosts": "Older Posts",
-  "OneComment": "1 Comment",
-  "PageDeleteWarning": "Are you sure you wish to delete the page",
-  "PageDetails": "Page Details",
-  "PageHash": "Page #",
-  "Pages": "Pages",
-  "ParentCategory": "Parent Category",
-  "Password": "Password",
-  "Permalink": "Permalink",
-  "PermanentLinkTo": "Permanent Link to",
-  "PostDetails": "Post Details",
-  "Posts": "Posts",
-  "PostsTagged": "Posts Tagged",
-  "PostStatus": "Post Status",
-  "PoweredBy": "Powered by",
-  "PreviousPost": "Previous Post",
-  "PublishedDate": "Published Date",
-  "PublishThisPost": "Publish This Post",
-  "Save": "Save",
-  "Seconds": "Seconds",
-  "ShowInPageList": "Show in Page List",
-  "Slug": "Slug",
-  "startingWith": "starting with",
-  "Status": "Status",
-  "Tags": "Tags",
-  "Time": "Time",
-  "Title": "Title",
-  "Updated": "Updated",
-  "View": "View",
-  "Warning": "Warning",
-  "XComments": "{0} Comments"
-}

src/MyWebLog/Strings.fs

@@ -1,40 +0,0 @@
-module MyWebLog.Strings
-
-open System.Collections.Generic
-open System.Globalization
-open System.IO
-open System.Reflection
-open System.Text.Json
-
-/// The locales we'll try to load
-let private supportedLocales = [ "en-US" ]
-
-/// The fallback locale, if a key is not found in a non-default locale
-let private fallbackLocale = "en-US"
-
-/// Get an embedded JSON file as a string
-let private getEmbedded locale =
-  let str = sprintf "MyWebLog.Resources.%s.json" locale |> Assembly.GetExecutingAssembly().GetManifestResourceStream 
-  use rdr = new StreamReader (str)
-  rdr.ReadToEnd()
-
-/// The dictionary of localized strings
-let private strings =
-  supportedLocales
-  |> List.map (fun loc -> loc, getEmbedded loc |> JsonSerializer.Deserialize<Dictionary<string, string>>)
-  |> dict
-
-/// Get a key from the resources file for the given locale
-let getForLocale locale key =
-  let getString thisLocale = 
-    match strings.ContainsKey thisLocale && strings.[thisLocale].ContainsKey key with
-    | true -> Some strings.[thisLocale].[key]
-    | false -> None
-  match getString locale with
-  | Some xlat -> Some xlat
-  | None when locale <> fallbackLocale -> getString fallbackLocale
-  | None -> None
-  |> function Some xlat -> xlat | None -> sprintf "%s.%s" locale key
-
-/// Translate the key for the current locale
-let get key = getForLocale CultureInfo.CurrentCulture.Name key

src/MyWebLog/Themes/Default/Shared/_Layout.cshtml

@@ -0,0 +1,14 @@
+@inject IHttpContextAccessor ctxAcc
+<!DOCTYPE html>
+
+<html lang="en">
+<head>
+  <meta name="viewport" content="width=device-width">
+  <title>@ViewBag.Title &laquo; @WebLogCache.Get(ctxAcc.HttpContext!).Name</title>
+</head>
+<body>
+  <div>
+    @RenderBody()
+  </div>
+</body>
+</html>

src/MyWebLog/Themes/Default/SinglePage.cshtml

@@ -0,0 +1,9 @@
+@model Page
+@{
+    Layout = "_Layout";
+    ViewBag.Title = Model.Title;
+}
+<h2>@Model.Title</h2>
+<article>
+    @Html.Raw(Model.Text)
+</article>

src/MyWebLog/Themes/_ViewImports.cshtml

@@ -0,0 +1 @@
+@namespace MyWebLog.Themes

src/MyWebLog/WebLogMiddleware.cs

@@ -0,0 +1,90 @@
+using System.Collections.Concurrent;
+
+namespace MyWebLog;
+
+/// <summary>
+/// In-memory cache of web log details
+/// </summary>
+/// <remarks>This is filled by the middleware via the first request for each host, and can be updated via the web log
+/// settings update page</remarks>
+public static class WebLogCache
+{
+    /// <summary>
+    /// The cache of web log details
+    /// </summary>
+    private static readonly ConcurrentDictionary<string, WebLogDetails> _cache = new();
+
+    /// <summary>
+    /// Transform a hostname to a database name
+    /// </summary>
+    /// <param name="ctx">The current HTTP context</param>
+    /// <returns>The hostname, with an underscore replacing a colon</returns>
+    public static string HostToDb(HttpContext ctx) => ctx.Request.Host.ToUriComponent().Replace(':', '_');
+
+    /// <summary>
+    /// Does a host exist in the cache?
+    /// </summary>
+    /// <param name="host">The host in question</param>
+    /// <returns>True if it exists, false if not</returns>
+    public static bool Exists(string host) => _cache.ContainsKey(host);
+
+    /// <summary>
+    /// Get the details for a web log via its host
+    /// </summary>
+    /// <param name="host">The host which should be retrieved</param>
+    /// <returns>The web log details</returns>
+    public static WebLogDetails Get(string host) => _cache[host];
+
+    /// <summary>
+    /// Get the details for a web log via its host
+    /// </summary>
+    /// <param name="ctx">The HTTP context for the request</param>
+    /// <returns>The web log details</returns>
+    public static WebLogDetails Get(HttpContext ctx) => _cache[HostToDb(ctx)];
+
+    /// <summary>
+    /// Set the details for a particular host
+    /// </summary>
+    /// <param name="host">The host for which details should be set</param>
+    /// <param name="details">The details to be set</param>
+    public static void Set(string host, WebLogDetails details) => _cache[host] = details;
+}
+
+/// <summary>
+/// Middleware to derive the current web log
+/// </summary>
+public class WebLogMiddleware
+{
+    /// <summary>
+    /// The next action in the pipeline
+    /// </summary>
+    private readonly RequestDelegate _next;
+
+    /// <summary>
+    /// Constructor
+    /// </summary>
+    /// <param name="next">The next action in the pipeline</param>
+    public WebLogMiddleware(RequestDelegate next)
+    {
+        _next = next;
+    }
+
+    public async Task InvokeAsync(HttpContext context)
+    {
+        var host = WebLogCache.HostToDb(context);
+
+        if (WebLogCache.Exists(host)) return;
+
+        var db = context.RequestServices.GetRequiredService<WebLogDbContext>();
+        var details = await db.WebLogDetails.FindByHost(context.Request.Host.ToUriComponent());
+        if (details == null)
+        {
+            context.Response.StatusCode = 404;
+            return;
+        }
+        
+        WebLogCache.Set(host, details);
+
+        await _next.Invoke(context);
+    }
+}

src/MyWebLog/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

src/MyWebLog/appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}