Merge branch 'feature/relay' into 'develop'

message relay

Closes #144

See merge request pleroma/pleroma!264

lib/pleroma/user.ex

@@ -77,7 +77,7 @@ defmodule Pleroma.User do
     changes =
       %User{}
       |> cast(params, [:bio, :name, :ap_id, :nickname, :info, :avatar])
-      |> validate_required([:name, :ap_id, :nickname])
+      |> validate_required([:name, :ap_id])
       |> unique_constraint(:nickname)
       |> validate_format(:nickname, @email_regex)
       |> validate_length(:bio, max: 5000)
@@ -516,7 +516,8 @@ defmodule Pleroma.User do
               u.nickname,
               u.name
             )
-        }
+        },
+        where: not is_nil(u.nickname)
       )
 
     q =
@@ -595,7 +596,11 @@ defmodule Pleroma.User do
   end
 
   def local_user_query() do
-    from(u in User, where: u.local == true)
+    from(
+      u in User,
+      where: u.local == true,
+      where: not is_nil(u.nickname)
+    )
   end
 
   def deactivate(%User{} = user) do
@@ -654,6 +659,25 @@ defmodule Pleroma.User do
     end
   end
 
+  def get_or_create_instance_user do
+    relay_uri = "#{Pleroma.Web.Endpoint.url()}/relay"
+
+    if user = get_by_ap_id(relay_uri) do
+      user
+    else
+      changes =
+        %User{}
+        |> cast(%{}, [:ap_id, :nickname, :local])
+        |> put_change(:ap_id, relay_uri)
+        |> put_change(:nickname, nil)
+        |> put_change(:local, true)
+        |> put_change(:follower_address, relay_uri <> "/followers")
+
+      {:ok, user} = Repo.insert(changes)
+      user
+    end
+  end
+
   # AP style
   def public_key_from_info(%{
         "source_data" => %{"publicKey" => %{"publicKeyPem" => public_key_pem}}