Implement is_direct option for client room creation

README.md

@@ -50,7 +50,7 @@ Here, implemented and some unimplemented features are listed.
 - GET /_matrix/client/r0/login
 - POST /_matrix/client/r0/login: Only with password flow.
 - POST /_matrix/client/r0/register: Only with dummy flow.
-- POST /_matrix/client/r0/createRoom: Only with optional parameters name, topic, preset and invite.
+- POST /_matrix/client/r0/createRoom: Except creation_content, initial_state, invite_3pid and initial_state.
 - GET /_matrix/client/r0/joined_rooms
 - POST /_matrix/client/r0/rooms/{roomId}/invite
 - POST /_matrix/client/r0/rooms/{roomId}/join: Except with third party invite.

lib/architex/room_server.ex

@@ -448,9 +448,9 @@ defmodule Architex.RoomServer do
          name: name,
          topic: topic,
          invite: invite,
-         power_level_content_override: power_level_content_override
+         power_level_content_override: power_level_content_override,
+         is_direct: is_direct
        }) do
-
     events =
       ([
          Event.CreateRoom.new(room, account, room_version),
@@ -461,7 +461,7 @@ defmodule Architex.RoomServer do
          [
            if(name, do: Event.Name.new(room, account, name)),
            if(topic, do: Event.Topic.new(room, account, topic))
-         ] ++ room_creation_invite_events(account, invite, room))
+         ] ++ room_creation_invite_events(account, invite, room, is_direct))
       |> Enum.reject(&Kernel.is_nil/1)
 
     fn ->
@@ -528,11 +528,12 @@ defmodule Architex.RoomServer do
   end
 
   # Get the events for room creation for inviting other users.
-  @spec room_creation_invite_events(Account.t(), [String.t()] | nil, Room.t()) :: [%Event{}]
-  defp room_creation_invite_events(_, nil, _), do: []
+  @spec room_creation_invite_events(Account.t(), [String.t()] | nil, Room.t(), boolean() | nil) ::
+          [%Event{}]
+  defp room_creation_invite_events(_, nil, _, _), do: []
 
-  defp room_creation_invite_events(account, invite_user_ids, room) do
-    Enum.map(invite_user_ids, &Event.Invite.new(room, account, &1))
+  defp room_creation_invite_events(account, invite_user_ids, room, is_direct) do
+    Enum.map(invite_user_ids, &Event.Invite.new(room, account, &1, is_direct))
   end
 
   # Finalize the event struct and insert it into the room's state using state resolution.

lib/architex/schema/event/generators.ex

@@ -180,15 +180,16 @@ end
 defmodule Architex.Event.Invite do
   alias Architex.{Event, Account, Room}
 
-  @spec new(Room.t(), Account.t(), String.t()) :: %Event{}
-  def new(room, sender, user_id) do
+  @spec new(Room.t(), Account.t(), String.t(), boolean() | nil) :: %Event{}
+  def new(room, sender, user_id, is_direct \\ nil) do
+    content = %{"membership" => "invite"}
+    content = if is_direct != nil, do: Map.put(content, "is_direct", is_direct), else: content
+
     %Event{
       Event.new(room, sender)
       | type: "m.room.member",
         state_key: user_id,
-        content: %{
-          "membership" => "invite"
-        }
+        content: content
     }
   end
 end

lib/architex_web/api_schemas/client/request/create_room.ex

@@ -9,6 +9,7 @@ defmodule ArchitexWeb.Client.Request.CreateRoom do
           invite: list(String.t()) | nil,
           room_version: String.t() | nil,
           preset: String.t() | nil,
+          is_direct: boolean() | nil,
           power_level_content_override: plco_t() | nil
         }
 
@@ -38,6 +39,7 @@ defmodule ArchitexWeb.Client.Request.CreateRoom do
     field :invite, {:array, :string}
     field :room_version, :string
     field :preset, :string
+    field :is_direct, :boolean
 
     embeds_one :power_level_content_override, PowerLevelContentOverride, primary_key: false do
       field :ban, :integer
@@ -56,7 +58,7 @@ defmodule ArchitexWeb.Client.Request.CreateRoom do
     end
 
     # TODO: unimplemented:
-    # creation_content, initial_state, invite_3pid, initial_state, is_direct
+    # creation_content, initial_state, invite_3pid, initial_state
   end
 
   def changeset(data, params) do
@@ -68,7 +70,8 @@ defmodule ArchitexWeb.Client.Request.CreateRoom do
       :topic,
       :invite,
       :room_version,
-      :preset
+      :preset,
+      :is_direct
     ])
     |> cast_embed(:power_level_content_override,
       with: &power_level_content_override_changeset/2,