mastodon_api.ex (3541B)
- # Pleroma: A lightweight social networking server
- # Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
- # SPDX-License-Identifier: AGPL-3.0-only
- defmodule Pleroma.Web.MastodonAPI.MastodonAPI do
- import Ecto.Query
- import Ecto.Changeset
- alias Pleroma.Notification
- alias Pleroma.Pagination
- alias Pleroma.ScheduledActivity
- alias Pleroma.User
- alias Pleroma.Web.CommonAPI
- @spec follow(User.t(), User.t(), map) :: {:ok, User.t()} | {:error, String.t()}
- def follow(follower, followed, params \\ %{}) do
- result =
- if not User.following?(follower, followed) do
- CommonAPI.follow(follower, followed)
- else
- {:ok, follower, followed, nil}
- end
- with {:ok, follower, _followed, _} <- result do
- options = cast_params(params)
- set_reblogs_visibility(options[:reblogs], result)
- set_subscription(options[:notify], result)
- {:ok, follower}
- end
- end
- defp set_reblogs_visibility(false, {:ok, follower, followed, _}) do
- CommonAPI.hide_reblogs(follower, followed)
- end
- defp set_reblogs_visibility(_, {:ok, follower, followed, _}) do
- CommonAPI.show_reblogs(follower, followed)
- end
- defp set_subscription(true, {:ok, follower, followed, _}) do
- User.subscribe(follower, followed)
- end
- defp set_subscription(false, {:ok, follower, followed, _}) do
- User.unsubscribe(follower, followed)
- end
- defp set_subscription(_, _), do: {:ok, nil}
- @spec get_followers(User.t(), map()) :: list(User.t())
- def get_followers(user, params \\ %{}) do
- user
- |> User.get_followers_query()
- |> Pagination.fetch_paginated(params)
- end
- def get_friends(user, params \\ %{}) do
- user
- |> User.get_friends_query()
- |> Pagination.fetch_paginated(params)
- end
- def get_notifications(user, params \\ %{}) do
- options =
- cast_params(params) |> Map.update(:include_types, [], fn include_types -> include_types end)
- options =
- if ("pleroma:report" not in options.include_types and
- User.privileged?(user, :reports_manage_reports)) or
- User.privileged?(user, :reports_manage_reports) do
- options
- else
- options
- |> Map.update(:exclude_types, ["pleroma:report"], fn current_exclude_types ->
- current_exclude_types ++ ["pleroma:report"]
- end)
- end
- user
- |> Notification.for_user_query(options)
- |> restrict(:types, options)
- |> restrict(:exclude_types, options)
- |> restrict(:account_ap_id, options)
- |> Pagination.fetch_paginated(params)
- end
- def get_scheduled_activities(user, params \\ %{}) do
- user
- |> ScheduledActivity.for_user_query()
- |> Pagination.fetch_paginated(params)
- end
- defp cast_params(params) do
- param_types = %{
- exclude_types: {:array, :string},
- types: {:array, :string},
- exclude_visibilities: {:array, :string},
- reblogs: :boolean,
- with_muted: :boolean,
- account_ap_id: :string,
- notify: :boolean
- }
- changeset = cast({%{}, param_types}, params, Map.keys(param_types))
- changeset.changes
- end
- defp restrict(query, :types, %{types: mastodon_types = [_ | _]}) do
- where(query, [n], n.type in ^mastodon_types)
- end
- defp restrict(query, :exclude_types, %{exclude_types: mastodon_types = [_ | _]}) do
- where(query, [n], n.type not in ^mastodon_types)
- end
- defp restrict(query, :account_ap_id, %{account_ap_id: account_ap_id}) do
- where(query, [n, a], a.actor == ^account_ap_id)
- end
- defp restrict(query, _, _), do: query
- end