defmodule Pleroma.Web.TwitterAPI.TwitterAPI do alias Pleroma.{User, Activity, Repo, Object} alias Pleroma.Web.ActivityPub.ActivityPub alias Pleroma.Web.TwitterAPI.Representers.ActivityRepresenter import Ecto.Query def create_status(user = %User{}, data = %{}) do date = DateTime.utc_now() |> DateTime.to_iso8601 attachments = Enum.map(data["media_ids"] || [], fn (media_id) -> Repo.get(Object, media_id).data end) context = ActivityPub.generate_context_id activity = %{ "type" => "Create", "to" => [ User.ap_followers(user), "https://www.w3.org/ns/activitystreams#Public" ], "actor" => User.ap_id(user), "object" => %{ "type" => "Note", "content" => data["status"], "published" => date, "context" => context, "attachment" => attachments }, "published" => date, "context" => context } # Wire up reply info. activity = with inReplyToId when not is_nil(inReplyToId) <- data["in_reply_to_status_id"], inReplyTo <- Repo.get(Activity, inReplyToId), context <- inReplyTo.data["context"] do activity |> put_in(["context"], context) |> put_in(["object", "context"], context) |> put_in(["object", "inReplyTo"], inReplyTo.data["object"]["id"]) |> put_in(["object", "inReplyToStatusId"], inReplyToId) |> put_in(["statusnetConversationId"], inReplyTo.data["statusnetConversationId"]) |> put_in(["object", "statusnetConversationId"], inReplyTo.data["statusnetConversationId"]) else _e -> activity end with {:ok, activity} <- ActivityPub.insert(activity) do add_conversation_id(activity) end end def fetch_friend_statuses(user, opts \\ %{}) do ActivityPub.fetch_activities(user.following, opts) |> activities_to_statuses(%{for: user}) end def fetch_public_statuses(user, opts \\ %{}) do ActivityPub.fetch_public_activities(opts) |> activities_to_statuses(%{for: user}) end def fetch_conversation(user, id) do query = from activity in Activity, where: fragment("? @> ?", activity.data, ^%{ statusnetConversationId: id}), limit: 1 with %Activity{} = activity <- Repo.one(query), context <- activity.data["context"], activities <- ActivityPub.fetch_activities_for_context(context), statuses <- activities |> activities_to_statuses(%{for: user}) do statuses else e -> IO.inspect(e) [] end end def fetch_status(user, id) do with %Activity{} = activity <- Repo.get(Activity, id) do activity_to_status(activity, %{for: user}) end end def follow(%User{} = follower, followed_id) do with %User{} = followed <- Repo.get(User, followed_id), { :ok, follower } <- User.follow(follower, followed) do { :ok, follower, followed } end end def unfollow(%User{} = follower, followed_id) do with %User{} = followed <- Repo.get(User, followed_id), { :ok, follower } <- User.unfollow(follower, followed) do { :ok, follower, followed } end end def upload(%Plug.Upload{} = file) do {:ok, object} = ActivityPub.upload(file) url = List.first(object.data["url"]) href = url["href"] type = url["mediaType"] # Fake this as good as possible... """ #{object.id} #{object.id} #{object.id} #{href} #{href} """ end defp add_conversation_id(activity) do if is_integer(activity.data["statusnetConversationId"]) do {:ok, activity} else data = activity.data |> put_in(["object", "statusnetConversationId"], activity.id) |> put_in(["statusnetConversationId"], activity.id) changeset = Ecto.Changeset.change(activity, data: data) Repo.update(changeset) end end defp activities_to_statuses(activities, opts) do Enum.map(activities, fn(activity) -> activity_to_status(activity, opts) end) end defp activity_to_status(activity, opts) do actor = get_in(activity.data, ["actor"]) user = Repo.get_by!(User, ap_id: actor) ActivityRepresenter.to_map(activity, Map.merge(opts, %{user: user})) end end