mix format

lib/nulla/activitypub.ex

@@ -88,20 +88,22 @@ defmodule Nulla.ActivityPub do
   @spec note(String.t(), Nulla.Models.Note.t()) :: Jason.OrderedObject.t()
   def note(domain, note) do
     attachment =
-    case note.media_attachments do
+      case note.media_attachments do
-      [] -> []
+        [] ->
-      attachments ->
+          []
-        [
+
-          attachment:
+        attachments ->
-            Enum.map(attachments, fn att ->
+          [
-              Jason.OrderedObject.new(
+            attachment:
-                type: "Document",
+              Enum.map(attachments, fn att ->
-                mediaType: att.mime_type,
+                Jason.OrderedObject.new(
-                url: "https://#{domain}/files/#{att.file}"
+                  type: "Document",
-              )
+                  mediaType: att.mime_type,
-            end)
+                  url: "https://#{domain}/files/#{att.file}"
-        ]
+                )
-    end
+              end)
+          ]
+      end
 
     Jason.OrderedObject.new(
       "@context": [
@@ -151,8 +153,16 @@ defmodule Nulla.ActivityPub do
     )
   end
 
-  @spec following(String.t(), Nulla.Models.User.t(), Integer.t(), List.t(), Integer.t(), Integer.t()) :: Jason.OrderedObject.t()
+  @spec following(
-  def following(domain, user, total, following_list, page, offset) when is_integer(page) and page > 0 do
+          String.t(),
+          Nulla.Models.User.t(),
+          Integer.t(),
+          List.t(),
+          Integer.t(),
+          Integer.t()
+        ) :: Jason.OrderedObject.t()
+  def following(domain, user, total, following_list, page, offset)
+      when is_integer(page) and page > 0 do
     data = [
       "@context": "https://www.w3.org/ns/activitystreams",
       id: "https://#{domain}/@#{user.username}/following?page=#{page}",
@@ -194,8 +204,16 @@ defmodule Nulla.ActivityPub do
     )
   end
 
-  @spec followers(String.t(), Nulla.Models.User.t(), Integer.t(), List.t(), Integer.t(), Integer.t()) :: Jason.OrderedObject.t()
+  @spec followers(
-  def followers(domain, user, total, followers_list, page, offset) when is_integer(page) and page > 0 do
+          String.t(),
+          Nulla.Models.User.t(),
+          Integer.t(),
+          List.t(),
+          Integer.t(),
+          Integer.t()
+        ) :: Jason.OrderedObject.t()
+  def followers(domain, user, total, followers_list, page, offset)
+      when is_integer(page) and page > 0 do
     data = [
       "@context": "https://www.w3.org/ns/activitystreams",
       id: "https://#{domain}/@#{user.username}/followers?page=#{page}",

lib/nulla/key_gen.ex

@@ -5,11 +5,14 @@ defmodule Nulla.KeyGen do
     {:RSAPrivateKey, :"two-prime", n, e, _d, _p, _q, _dp, _dq, _qi, _other} = rsa_key
     public_key = {:RSAPublicKey, n, e}
 
-    private_entry = {:PrivateKeyInfo, :public_key.der_encode(:RSAPrivateKey, rsa_key), :not_encrypted}
+    private_entry =
-    public_entry  = {:SubjectPublicKeyInfo, :public_key.der_encode(:RSAPublicKey, public_key), :not_encrypted}
+      {:PrivateKeyInfo, :public_key.der_encode(:RSAPrivateKey, rsa_key), :not_encrypted}
+
+    public_entry =
+      {:SubjectPublicKeyInfo, :public_key.der_encode(:RSAPublicKey, public_key), :not_encrypted}
 
     private_pem = :public_key.pem_encode([private_entry])
-    public_pem  = :public_key.pem_encode([public_entry])
+    public_pem = :public_key.pem_encode([public_entry])
 
     {public_pem, private_pem}
   end

lib/nulla/utils.ex

@@ -32,15 +32,17 @@ defmodule Nulla.Utils do
         offset = (page - 1) * per_page
 
         query =
-          from [f, u] in
+          from(
-            from(f in Follow,
+            [f, u] in from(f in Follow,
-              join: u in User, on: u.id == f.target_id,
+              join: u in User,
+              on: u.id == f.target_id,
               where: f.user_id == ^user_id,
               order_by: [asc: u.inserted_at],
               offset: ^offset,
               limit: ^per_page,
               select: u
             )
+          )
 
         users = Repo.all(query)
 
@@ -73,7 +75,8 @@ defmodule Nulla.Utils do
         query =
           from f in Follow,
             where: f.target_id == ^user_id,
-            join: u in User, on: u.id == f.user_id,
+            join: u in User,
+            on: u.id == f.user_id,
             order_by: [asc: u.inserted_at],
             offset: ^offset,
             limit: ^per_page,

lib/nulla_web/controllers/follow_controller.ex

@@ -11,16 +11,18 @@ defmodule NullaWeb.FollowController do
     offset = instance_settings.offset
     user = User.get_user_by_username!(username)
     total = Utils.count_following_by_username!(user.username)
+
     page =
-    case Integer.parse(page_param) do
+      case Integer.parse(page_param) do
-      {int, _} when int > 0 -> int
+        {int, _} when int > 0 -> int
-      _ -> 1
+        _ -> 1
-    end
+      end
+
     following_list = Utils.get_following_users_by_username!(user.username, page)
 
     conn
-      |> put_resp_content_type("application/activity+json")
+    |> put_resp_content_type("application/activity+json")
-      |> json(ActivityPub.following(domain, user, total, following_list, page, offset))
+    |> json(ActivityPub.following(domain, user, total, following_list, page, offset))
   end
 
   def following(conn, %{"username" => username}) do
@@ -30,8 +32,8 @@ defmodule NullaWeb.FollowController do
     total = Utils.count_following_by_username!(user.username)
 
     conn
-      |> put_resp_content_type("application/activity+json")
+    |> put_resp_content_type("application/activity+json")
-      |> json(ActivityPub.following(domain, user, total))
+    |> json(ActivityPub.following(domain, user, total))
   end
 
   def followers(conn, %{"username" => username, "page" => page_param}) do
@@ -40,16 +42,18 @@ defmodule NullaWeb.FollowController do
     offset = instance_settings.offset
     user = User.get_user_by_username!(username)
     total = Utils.count_followers_by_username!(user.username)
+
     page =
-    case Integer.parse(page_param) do
+      case Integer.parse(page_param) do
-      {int, _} when int > 0 -> int
+        {int, _} when int > 0 -> int
-      _ -> 1
+        _ -> 1
-    end
+      end
+
     followers_list = Utils.get_followers_by_username!(user.username, page)
 
     conn
-      |> put_resp_content_type("application/activity+json")
+    |> put_resp_content_type("application/activity+json")
-      |> json(ActivityPub.followers(domain, user, total, followers_list, page, offset))
+    |> json(ActivityPub.followers(domain, user, total, followers_list, page, offset))
   end
 
   def followers(conn, %{"username" => username}) do
@@ -59,7 +63,7 @@ defmodule NullaWeb.FollowController do
     total = Utils.count_followers_by_username!(user.username)
 
     conn
-      |> put_resp_content_type("application/activity+json")
+    |> put_resp_content_type("application/activity+json")
-      |> json(ActivityPub.followers(domain, user, total))
+    |> json(ActivityPub.followers(domain, user, total))
   end
 end

lib/nulla_web/controllers/note_controller.ex

@@ -49,10 +49,10 @@ defmodule NullaWeb.NoteController do
     end
   end
 
-  #def show(conn, %{"id" => id}) do
+  # def show(conn, %{"id" => id}) do
   #  note = Notes.get_note!(id)
   #  render(conn, :show, note: note)
-  #end
+  # end
 
   def edit(conn, %{"id" => id}) do
     note = Notes.get_note!(id)

priv/repo/migrations/20250527054942_create_instance_settings.exs

@@ -21,11 +21,14 @@ defmodule Nulla.Repo.Migrations.CreateInstanceSettings do
     execute(fn ->
       {public_key, private_key} = Nulla.KeyGen.generate_keys()
       now = NaiveDateTime.utc_now() |> NaiveDateTime.truncate(:second)
+
       domain =
-      Application.get_env(:nulla, NullaWeb.Endpoint, [])
+        Application.get_env(:nulla, NullaWeb.Endpoint, [])
-      |> Keyword.get(:url, [])
+        |> Keyword.get(:url, [])
-      |> Keyword.get(:host, "localhost")
+        |> Keyword.get(:host, "localhost")
+
       esc = fn str -> "'#{String.replace(str, "'", "''")}'" end
+
       sql = """
       INSERT INTO instance_settings (
         name, description, domain, registration,