Implemented Plain Text for Articles, including auto-migration

Wave/Components/ArticleCard.razor

@@ -11,7 +11,7 @@
 			<h2 class="card-title">@Article.Title</h2>
 			<small>@Article.PublishDate.ToString("d")</small>
 			<p class="@(Article.Categories.Count > 0 ? "line-clamp-2" : "line-clamp-4")">
-				@Article.Body
+				@Article.BodyPlain[..Math.Min(1000, Article.BodyPlain.Length)]
 			</p>
 		</ArticleLink>
 		@if (Article.Categories.Count > 0) {

Wave/Components/ArticleTile.razor

@@ -6,7 +6,7 @@
 			<h3 class="card-title line-clamp-2">@Article.Title</h3>
 			<small class="text-sm">@Article.PublishDate.ToString("d")</small>
 			<p class="flex-none line-clamp-5">
-				@Article.Body
+				@Article.BodyPlain[..Math.Min(1000, Article.BodyPlain.Length)]
 			</p>
 			<div class="flex-1 flex items-end">
 				

Wave/Components/Pages/ArticleView.razor

@@ -18,11 +18,11 @@
 @if (Article is not null) {
 	<HeadContent>
 		<meta name="author" content="@Article.Author.Name">
-		<meta name="description" content="@string.Format(Localizer["Meta_Description"], Customizations.Value.AppName, Article.Body[..Math.Min(80, Article.Body.Length)] + "... ")">
+		<meta name="description" content="@string.Format(Localizer["Meta_Description"], Customizations.Value.AppName, Article.BodyPlain[..Math.Min(80, Article.BodyPlain.Length)] + "... ")">
 		
 		<!-- Open Graph -->
 		<meta property="og:title" content="@Article.Title">
-		<meta property="og:description" content="@string.Format(Localizer["Meta_Description"], Customizations.Value.AppName, Article.Body[..Math.Min(80, Article.Body.Length)] + "... ")">
+		<meta property="og:description" content="@string.Format(Localizer["Meta_Description"], Customizations.Value.AppName, Article.BodyPlain[..Math.Min(80, Article.BodyPlain.Length)] + "... ")">
 		<meta property="og:url" content="@Navigation.ToAbsoluteUri("/article/" + Article.Id)">
 		<meta property="og:image" content="@Navigation.ToAbsoluteUri("/api/user/pfp/" + Article.Author.Id)">
 		<meta property="og:type" content="article">

Wave/Components/Pages/Home.razor

@@ -79,7 +79,7 @@
 						</h2>
 						<p class="line-clamp-6">
 							<small class="text-sm">@featured.PublishDate.ToString("g")</small><br/>
-							@featured.Body[..Math.Min(1000, featured.Body.Length)]
+							@featured.BodyPlain[..Math.Min(1000, featured.BodyPlain.Length)]
 						</p>
 						<div class="flex">
 							<ProfilePill Profile="featured.Author" DisableProfileLink="true" />
@@ -107,7 +107,7 @@
 				<path fill-rule="evenodd" d="M7.72 12.53a.75.75 0 0 1 0-1.06l7.5-7.5a.75.75 0 1 1 1.06 1.06L9.31 12l6.97 6.97a.75.75 0 1 1-1.06 1.06l-7.5-7.5Z" clip-rule="evenodd" />
 			</svg>
 		</a>
-		<button aria-ignore="true" class="join-item btn">@Localizer["Paging_Page"] @(Page+1)</button>
+		<button aria-ignore="true" class="join-item btn md:btn-wide no-animation">@Localizer["Paging_Page"] @(Page+1)</button>
 		<a class="join-item btn" href="/?page=@(Page + 1)" disabled="@(Page >= TotalPages - 1)" title="@Localizer["Paging_Next"]">
 			<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" class="w-6 h-6">
 				<path fill-rule="evenodd" d="M16.28 11.47a.75.75 0 0 1 0 1.06l-7.5 7.5a.75.75 0 0 1-1.06-1.06L14.69 12 7.72 5.03a.75.75 0 0 1 1.06-1.06l7.5 7.5Z" clip-rule="evenodd" />

Wave/Components/Pages/Partials/ArticleEditorPartial.razor

@@ -269,6 +269,7 @@
 				Article.PublishDate = Model.PublishDate.Value;
 			Article.LastModified = DateTimeOffset.UtcNow;
 			Article.BodyHtml = MarkdownUtilities.Parse(Article.Body);
+			Article.BodyPlain = HtmlUtilities.GetPlainText(Article.BodyHtml);
 			
 			await using var context = await ContextFactory.CreateDbContextAsync();
 

Wave/Data/ApplicationDbContext.cs

@@ -52,6 +52,8 @@ public class ApplicationDbContext(DbContextOptions<ApplicationDbContext> options
 				.IsRequired().HasDefaultValueSql("now()")
 				.HasConversion(dateTimeOffsetUtcConverter);
 			
+			article.Property(a => a.BodyPlain).HasDefaultValue("");
+
 			article.HasQueryFilter(a => !a.IsDeleted && a.Status >= ArticleStatus.Published && a.PublishDate <= DateTimeOffset.UtcNow);
 			article.ToTable("Articles");
 		});

Wave/Data/Article.cs

@@ -20,6 +20,7 @@ public class Article : ISoftDelete {
     public required string Title { get; set; }
     public required string Body { get; set; }
     public string BodyHtml { get; set; } = string.Empty;
+    public string BodyPlain { get; set; } = string.Empty;
 
     public required ApplicationUser Author { get; set; }
     public ApplicationUser? Reviewer { get; set; }

Wave/Data/Migrations/postgres/20240222125419_ArticlePlainText.Designer.cs

@@ -0,0 +1,630 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+using Wave.Data;
+
+#nullable disable
+
+namespace Wave.Data.Migrations.postgres
+{
+    [DbContext(typeof(ApplicationDbContext))]
+    [Migration("20240222125419_ArticlePlainText")]
+    partial class ArticlePlainText
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("Npgsql:CollationDefinition:default-case-insensitive", "und-u-kf-upper-ks-level1,und-u-kf-upper-ks-level1,icu,False")
+                .HasAnnotation("ProductVersion", "8.0.0")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("NormalizedName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedName")
+                        .IsUnique()
+                        .HasDatabaseName("RoleNameIndex");
+
+                    b.ToTable("AspNetRoles", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RoleId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetRoleClaims", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserClaims", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProviderKey")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProviderDisplayName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("LoginProvider", "ProviderKey");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserLogins", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RoleId")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "RoleId");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetUserRoles", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "LoginProvider", "Name");
+
+                    b.ToTable("AspNetUserTokens", (string)null);
+                });
+
+            modelBuilder.Entity("Wave.Data.ApplicationUser", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("AboutTheAuthor")
+                        .IsRequired()
+                        .HasMaxLength(512)
+                        .HasColumnType("character varying(512)");
+
+                    b.Property<int>("AccessFailedCount")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Biography")
+                        .IsRequired()
+                        .HasMaxLength(4096)
+                        .HasColumnType("character varying(4096)");
+
+                    b.Property<string>("BiographyHtml")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("text");
+
+                    b.Property<string>("ContactEmail")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("character varying(128)");
+
+                    b.Property<string>("ContactPhone")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("character varying(64)");
+
+                    b.Property<string>("ContactPhoneBusiness")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("character varying(64)");
+
+                    b.Property<string>("ContactWebsite")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("character varying(128)");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<bool>("EmailConfirmed")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("FullName")
+                        .HasMaxLength(64)
+                        .HasColumnType("character varying(64)");
+
+                    b.Property<bool>("LockoutEnabled")
+                        .HasColumnType("boolean");
+
+                    b.Property<DateTimeOffset?>("LockoutEnd")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("NormalizedEmail")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("NormalizedUserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("PasswordHash")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("PhoneNumberConfirmed")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("SecurityStamp")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("TwoFactorEnabled")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedEmail")
+                        .HasDatabaseName("EmailIndex");
+
+                    b.HasIndex("NormalizedUserName")
+                        .IsUnique()
+                        .HasDatabaseName("UserNameIndex");
+
+                    b.ToTable("AspNetUsers", (string)null);
+                });
+
+            modelBuilder.Entity("Wave.Data.Article", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("AuthorId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("BodyHtml")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("BodyPlain")
+                        .IsRequired()
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text")
+                        .HasDefaultValue("");
+
+                    b.Property<DateTimeOffset>("CreationDate")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("timestamp with time zone")
+                        .HasDefaultValueSql("now()");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.Property<DateTimeOffset>("LastModified")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("timestamp with time zone")
+                        .HasDefaultValueSql("now()");
+
+                    b.Property<DateTimeOffset>("PublishDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("ReviewerId")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AuthorId");
+
+                    b.HasIndex("ReviewerId");
+
+                    b.ToTable("Articles", (string)null);
+                });
+
+            modelBuilder.Entity("Wave.Data.ArticleCategory", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<Guid>("ArticleId")
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid>("CategoryId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ArticleId");
+
+                    b.HasIndex("CategoryId");
+
+                    b.ToTable("ArticleCategories", (string)null);
+                });
+
+            modelBuilder.Entity("Wave.Data.ArticleImage", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid?>("ArticleId")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("ImageDescription")
+                        .IsRequired()
+                        .HasMaxLength(2048)
+                        .HasColumnType("character varying(2048)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ArticleId");
+
+                    b.ToTable("Images", (string)null);
+                });
+
+            modelBuilder.Entity("Wave.Data.Category", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("Color")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer")
+                        .HasDefaultValue(25);
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("character varying(128)")
+                        .UseCollation("default-case-insensitive");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("Categories", (string)null);
+                });
+
+            modelBuilder.Entity("Wave.Data.EmailNewsletter", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<Guid>("ArticleId")
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTimeOffset>("DistributionDateTime")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<bool>("IsSend")
+                        .HasColumnType("boolean");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ArticleId")
+                        .IsUnique();
+
+                    b.ToTable("Newsletter", (string)null);
+                });
+
+            modelBuilder.Entity("Wave.Data.EmailSubscriber", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)")
+                        .UseCollation("default-case-insensitive");
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(128)
+                        .HasColumnType("character varying(128)");
+
+                    b.Property<bool>("Unsubscribed")
+                        .HasColumnType("boolean");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Email")
+                        .IsUnique();
+
+                    b.HasIndex("Unsubscribed");
+
+                    b.ToTable("NewsletterSubscribers", (string)null);
+                });
+
+            modelBuilder.Entity("Wave.Data.ProfilePicture", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ApplicationUserId")
+                        .HasColumnType("text");
+
+                    b.Property<Guid>("ImageId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ApplicationUserId")
+                        .IsUnique();
+
+                    b.ToTable("ProfilePictures", (string)null);
+                });
+
+            modelBuilder.Entity("Wave.Data.UserLink", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ApplicationUserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UrlString")
+                        .IsRequired()
+                        .HasMaxLength(1024)
+                        .HasColumnType("character varying(1024)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ApplicationUserId");
+
+                    b.ToTable("UserLink");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.HasOne("Wave.Data.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.HasOne("Wave.Data.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Wave.Data.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.HasOne("Wave.Data.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Wave.Data.Article", b =>
+                {
+                    b.HasOne("Wave.Data.ApplicationUser", "Author")
+                        .WithMany("Articles")
+                        .HasForeignKey("AuthorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Wave.Data.ApplicationUser", "Reviewer")
+                        .WithMany()
+                        .HasForeignKey("ReviewerId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.Navigation("Author");
+
+                    b.Navigation("Reviewer");
+                });
+
+            modelBuilder.Entity("Wave.Data.ArticleCategory", b =>
+                {
+                    b.HasOne("Wave.Data.Article", "Article")
+                        .WithMany()
+                        .HasForeignKey("ArticleId")
+                        .OnDelete(DeleteBehavior.NoAction)
+                        .IsRequired();
+
+                    b.HasOne("Wave.Data.Category", "Category")
+                        .WithMany()
+                        .HasForeignKey("CategoryId")
+                        .OnDelete(DeleteBehavior.NoAction)
+                        .IsRequired();
+
+                    b.Navigation("Article");
+
+                    b.Navigation("Category");
+                });
+
+            modelBuilder.Entity("Wave.Data.ArticleImage", b =>
+                {
+                    b.HasOne("Wave.Data.Article", null)
+                        .WithMany("Images")
+                        .HasForeignKey("ArticleId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("Wave.Data.EmailNewsletter", b =>
+                {
+                    b.HasOne("Wave.Data.Article", "Article")
+                        .WithOne()
+                        .HasForeignKey("Wave.Data.EmailNewsletter", "ArticleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Article");
+                });
+
+            modelBuilder.Entity("Wave.Data.ProfilePicture", b =>
+                {
+                    b.HasOne("Wave.Data.ApplicationUser", null)
+                        .WithOne("ProfilePicture")
+                        .HasForeignKey("Wave.Data.ProfilePicture", "ApplicationUserId")
+                        .OnDelete(DeleteBehavior.SetNull);
+                });
+
+            modelBuilder.Entity("Wave.Data.UserLink", b =>
+                {
+                    b.HasOne("Wave.Data.ApplicationUser", null)
+                        .WithMany("Links")
+                        .HasForeignKey("ApplicationUserId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("Wave.Data.ApplicationUser", b =>
+                {
+                    b.Navigation("Articles");
+
+                    b.Navigation("Links");
+
+                    b.Navigation("ProfilePicture");
+                });
+
+            modelBuilder.Entity("Wave.Data.Article", b =>
+                {
+                    b.Navigation("Images");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Wave/Data/Migrations/postgres/20240222125419_ArticlePlainText.cs

@@ -0,0 +1,25 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Wave.Data.Migrations.postgres;
+
+/// <inheritdoc />
+public partial class ArticlePlainText : Migration {
+	/// <inheritdoc />
+	protected override void Up(MigrationBuilder migrationBuilder) {
+		migrationBuilder.AddColumn<string>(
+			name: "BodyPlain",
+			table: "Articles",
+			type: "text",
+			nullable: false,
+			defaultValue: "");
+	}
+
+	/// <inheritdoc />
+	protected override void Down(MigrationBuilder migrationBuilder) {
+		migrationBuilder.DropColumn(
+			name: "BodyPlain",
+			table: "Articles");
+	}
+}

Wave/Data/Migrations/postgres/ApplicationDbContextModelSnapshot.cs

@@ -275,6 +275,12 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                         .IsRequired()
                         .HasColumnType("text");
 
+                    b.Property<string>("BodyPlain")
+                        .IsRequired()
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text")
+                        .HasDefaultValue("");
+
                     b.Property<DateTimeOffset>("CreationDate")
                         .ValueGeneratedOnAdd()
                         .HasColumnType("timestamp with time zone")

Wave/Program.cs

@@ -242,6 +242,15 @@
 		app.Logger.LogWarning("There is currently no user in your installation with the admin role, " +
 							  "go to /Admin and use the following password to self promote your account: {admin}", admin);
 	}
+
+	// Generate plain text for Articles created before 1.0.0-alpha.3
+	var oldArticles = await context.Set<Article>().IgnoreQueryFilters().IgnoreAutoIncludes()
+		.Where(a => a.BodyPlain.Length < 1).AsNoTracking().ToListAsync();
+	if (oldArticles.Count > 0) {
+		oldArticles.ForEach(a => a.BodyPlain = HtmlUtilities.GetPlainText(a.BodyHtml));
+		context.UpdateRange(oldArticles);
+		await context.SaveChangesAsync();
+	}
 }
 
 app.Run();

Wave/Utilities/HtmlUtilities.cs

@@ -0,0 +1,9 @@
+using System.Text.RegularExpressions;
+
+namespace Wave.Utilities;
+
+public static class HtmlUtilities {
+	public static string GetPlainText(string html) {
+		return Regex.Replace(html, "<[^>]+>", "", RegexOptions.Compiled | RegexOptions.NonBacktracking);
+	}
+}