✨ Post embed

DysonNetwork.Sphere/Migrations/20250907142032_AddPostEmbedView.cs

@@ -0,0 +1,29 @@
+using DysonNetwork.Sphere.Post;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace DysonNetwork.Sphere.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddPostEmbedView : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<PostEmbedView>(
+                name: "embed_view",
+                table: "posts",
+                type: "jsonb",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "embed_view",
+                table: "posts");
+        }
+    }
+}

DysonNetwork.Sphere/Migrations/AppDatabaseModelSnapshot.cs

@@ -6,6 +6,7 @@ using DysonNetwork.Shared.Data;
 using DysonNetwork.Sphere;
 using DysonNetwork.Sphere.Chat;
 using DysonNetwork.Sphere.Poll;
+using DysonNetwork.Sphere.Post;
 using DysonNetwork.Sphere.WebReader;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -557,6 +558,10 @@ namespace DysonNetwork.Sphere.Migrations
                         .HasColumnType("timestamp with time zone")
                         .HasColumnName("edited_at");
 
+                    b.Property<PostEmbedView>("EmbedView")
+                        .HasColumnType("jsonb")
+                        .HasColumnName("embed_view");
+
                     b.Property<bool>("ForwardedGone")
                         .HasColumnType("boolean")
                         .HasColumnName("forwarded_gone");

DysonNetwork.Sphere/Post/Post.cs

@@ -46,6 +46,7 @@ public class Post : ModelBase, IIdentifiedResource, IActivity
     public PostPinMode? PinMode { get; set; }
     [Column(TypeName = "jsonb")] public Dictionary<string, object>? Meta { get; set; }
     [Column(TypeName = "jsonb")] public List<ContentSensitiveMark>? SensitiveMarks { get; set; } = [];
+    [Column(TypeName = "jsonb")] public PostEmbedView? EmbedView { get; set; }
 
     public int ViewsUnique { get; set; }
     public int ViewsTotal { get; set; }
@@ -182,3 +183,20 @@ public class PostAward : ModelBase
     [JsonIgnore] public Post Post { get; set; } = null!;
     public Guid AccountId { get; set; }
 }
+
+/// <summary>
+/// This model is used to tell the client to render a WebView / iframe
+/// Usually external website and web pages
+/// Used as a JSON column
+/// </summary>
+public class PostEmbedView
+{
+    public string Uri { get; set; } = null!;
+    public double? AspectRatio { get; set; }
+    public PostEmbedViewRenderer Renderer { get; set; } = PostEmbedViewRenderer.WebView;
+}
+
+public enum PostEmbedViewRenderer
+{
+    WebView
+}

DysonNetwork.Sphere/Post/PostController.cs

@@ -388,6 +388,7 @@ public class PostController(
         public string? Content { get; set; }
         public PostVisibility? Visibility { get; set; } = PostVisibility.Public;
         public PostType? Type { get; set; }
+        public PostEmbedView? EmbedView { get; set; }
         [MaxLength(16)] public List<string>? Tags { get; set; }
         [MaxLength(8)] public List<string>? Categories { get; set; }
         [MaxLength(32)] public List<string>? Attachments { get; set; }
@@ -441,6 +442,7 @@ public class PostController(
             PublishedAt = request.PublishedAt,
             Type = request.Type ?? PostType.Moment,
             Meta = request.Meta,
+            EmbedView = request.EmbedView,
             Publisher = publisher,
         };
 
@@ -780,6 +782,9 @@ public class PostController(
         if (request.Type is not null) post.Type = request.Type.Value;
         if (request.Meta is not null) post.Meta = request.Meta;
         
+        // The same, this field can be null, so update it anyway.
+        post.EmbedView = request.EmbedView;
+
         // All the fields are updated when the request contains the specific fields
         // But the Poll can be null, so it will be updated whatever it included in requests or not
         if (request.PollId.HasValue)