Update

lib/nulla/activitypub.ex

@@ -87,12 +87,12 @@ defmodule Nulla.ActivityPub do
         "https://www.w3.org/ns/activitystreams",
         Jason.OrderedObject.new(sensitive: "as:sensitive")
       ],
-      id: "#{note.actor.ap_id}/statuses/#{note.id}",
+      id: "#{note.actor.ap_id}/notes/#{note.id}",
       type: "Note",
       summary: nil,
-      inReplyTo: nil,
+      inReplyTo: note.inReplyTo,
       published: note.inserted_at,
-      url: "#{note.actor.ap_id}/#{note.id}",
+      url: note.url,
       attributedTo: note.actor.ap_id,
       to: [
         "https://www.w3.org/ns/activitystreams#Public"
@@ -100,7 +100,7 @@ defmodule Nulla.ActivityPub do
       cc: [
         "#{note.actor.ap_id}/followers"
       ],
-      sensetive: false,
+      sensitive: note.sensitive,
       content: note.content,
       contentMap: Jason.OrderedObject.new("#{note.language}": note.content),
       attachment: attachment
@@ -329,7 +329,7 @@ defmodule Nulla.ActivityPub do
   @spec activity_note(Note.t()) :: Jason.OrderedObject.t()
   def activity_note(note) do
     Jason.OrderedObject.new(
-      id: "#{note.actor.ap_id}/statuses/#{note.id}/activity",
+      id: "#{note.actor.ap_id}/notes/#{note.id}/activity",
       type: "Create",
       actor: note.actor.ap_id,
       published: note.inserted_at |> DateTime.to_iso8601(),
@@ -338,7 +338,7 @@ defmodule Nulla.ActivityPub do
       ],
       object:
         Jason.OrderedObject.new(
-          id: "#{note.actor.ap_id}/statuses/#{note.id}",
+          id: "#{note.actor.ap_id}/notes/#{note.id}",
           type: "Note",
           content: note.content,
           published: note.inserted_at |> DateTime.to_iso8601(),

lib/nulla/models/activity.ex

@@ -24,7 +24,7 @@ defmodule Nulla.Models.Activity do
   end
 
   def create_activity(attrs) do
-    id = Snowflake.next_id()
+    id = Map.get(attrs, :id, Snowflake.next_id())
 
     %__MODULE__{}
     |> __MODULE__.changeset(attrs)

lib/nulla/models/actor.ex

@@ -93,7 +93,7 @@ defmodule Nulla.Models.Actor do
   end
 
   def create_actor(attrs) when is_map(attrs) do
-    id = Snowflake.next_id()
+    id = Map.get(attrs, :id, Snowflake.next_id())
 
     %__MODULE__{}
     |> changeset(attrs)

lib/nulla/models/note.ex

@@ -3,20 +3,22 @@ defmodule Nulla.Models.Note do
   import Ecto.Changeset
   import Ecto.Query
   alias Nulla.Repo
+  alias Nulla.Snowflake
   alias Nulla.Models.Actor
   alias Nulla.Models.MediaAttachment
 
   @primary_key {:id, :integer, autogenerate: false}
   schema "notes" do
-    field :content, :string
+    field :inReplyTo, :string
+    field :url, :string
 
     field :visibility, Ecto.Enum,
       values: [:public, :unlisted, :followers, :private],
       default: :public
 
     field :sensitive, :boolean, default: false
+    field :content, :string
     field :language, :string
-    field :in_reply_to, :string
 
     belongs_to :actor, Actor
     has_many :media_attachments, MediaAttachment
@@ -27,11 +29,20 @@ defmodule Nulla.Models.Note do
   @doc false
   def changeset(note, attrs) do
     note
-    |> cast(attrs, [:content, :visibility, :sensitive, :language, :in_reply_to, :actor_id])
-    |> validate_required([:content, :visibility, :sensitive, :language, :in_reply_to, :actor_id])
+    |> cast(attrs, [:content, :visibility, :sensitive, :language, :inReplyTo, :actor_id])
+    |> validate_required([:content, :visibility, :sensitive, :language, :actor_id])
   end
 
-  def get_note!(id), do: Repo.get!(__MODULE__, id)
+  def create_note(attrs) when is_map(attrs) do
+    id = Map.get(attrs, :id, Snowflake.next_id())
+
+    %__MODULE__{}
+    |> changeset(attrs)
+    |> put_change(:id, id)
+    |> Repo.insert()
+  end
+
+  def get_note(id), do: Repo.get(__MODULE__, id)
 
   def get_latest_notes(actor_id, limit \\ 20) do
     from(n in __MODULE__,

lib/nulla/models/relation.ex

@@ -53,7 +53,7 @@ defmodule Nulla.Models.Relation do
   end
 
   def create_relation(attrs) do
-    id = Snowflake.next_id()
+    id = Map.get(attrs, :id, Snowflake.next_id())
 
     %__MODULE__{}
     |> __MODULE__.changeset(attrs)

lib/nulla_web/components/templates.ex

@@ -95,3 +95,9 @@ defmodule NullaWeb.ActorHTML do
     end
   end
 end
+
+defmodule NullaWeb.NoteHTML do
+  use NullaWeb, :html
+
+  embed_templates "templates/note/*"
+end

lib/nulla_web/components/templates/note/show.html.heex

@@ -0,0 +1,22 @@
+<main class="grid grid-cols-[25%_50%_25%]">
+  <div class="flex flex-col items-center mt-5 gap-5">
+    <input
+      placeholder="Search"
+      class="border border-gray-300 px-4 py-3 rounded-xl outline-none w-[90%]"
+    />
+    <div class="text-sm rounded-xl border border-gray-300 p-2 w-[90%]">
+      <textarea
+        placeholder="What's on your mind?"
+        class="h-[150px] w-full resize-none border-none focus:ring-0"
+      ></textarea>
+      <div>
+        <button class="text-white bg-black px-3 py-1 rounded-xl">Post</button>
+      </div>
+    </div>
+  </div>
+  <div class="relative border border-gray-300 shadow-md mt-5 rounded-t-xl overflow-hidden">
+  </div>
+  <div class="flex flex-col items-center mt-5 gap-5">
+    <div class="text-sm rounded-xl border border-gray-300 p-4 w-[90%] h-[300px]"></div>
+  </div>
+</main>

lib/nulla_web/controllers/note_controller.ex

@@ -6,12 +6,12 @@ defmodule NullaWeb.NoteController do
 
   def show(conn, %{"username" => username, "id" => id}) do
     accept = List.first(get_req_header(conn, "accept"))
-    note = Note.get_note!(id) |> Repo.preload([:user, :media_attachments])
+    note = Note.get_note(id) |> Repo.preload([:actor, :media_attachments])
 
-    if username != note.user.username do
+    if username != note.actor.preferredUsername do
       conn
       |> put_status(:not_found)
-      |> json(%{error: "Note not found"})
+      |> json(%{error: "Not Found"})
       |> halt()
     end
 

lib/nulla_web/router.ex

@@ -35,7 +35,7 @@ defmodule NullaWeb.Router do
       get "/followers", FollowController, :followers
       post "/inbox", InboxController, :inbox
       get "/outbox", OutboxController, :outbox
-      get "/statuses/:id", NoteController, :show
+      get "/notes/:id", NoteController, :show
     end
 
     scope "/@:username" do