89 lines
2.2 KiB
Elixir
89 lines
2.2 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.MastodonAPI.MastodonAPI do
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import Ecto.Query
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import Ecto.Changeset
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alias Pleroma.Activity
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alias Pleroma.Notification
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alias Pleroma.Pagination
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alias Pleroma.ScheduledActivity
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alias Pleroma.User
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alias Pleroma.Web.CommonAPI
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def follow(follower, followed, params \\ %{}) do
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options = cast_params(params)
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reblogs = options[:reblogs]
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result =
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if not User.following?(follower, followed) do
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CommonAPI.follow(follower, followed)
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else
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{:ok, follower, followed, nil}
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end
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with {:ok, follower, followed, _} <- result do
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reblogs
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|> case do
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false -> CommonAPI.hide_reblogs(follower, followed)
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_ -> CommonAPI.show_reblogs(follower, followed)
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end
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|> case do
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{:ok, follower} -> {:ok, follower}
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_ -> {:ok, follower}
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end
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end
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end
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def get_followers(user, params \\ %{}) do
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user
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|> User.get_followers_query()
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|> Pagination.fetch_paginated(params)
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end
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def get_friends(user, params \\ %{}) do
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user
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|> User.get_friends_query()
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|> Pagination.fetch_paginated(params)
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end
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def get_notifications(user, params \\ %{}) do
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options = cast_params(params)
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user
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|> Notification.for_user_query()
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|> restrict(:exclude_types, options)
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|> Pagination.fetch_paginated(params)
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end
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def get_scheduled_activities(user, params \\ %{}) do
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user
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|> ScheduledActivity.for_user_query()
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|> Pagination.fetch_paginated(params)
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end
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defp cast_params(params) do
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param_types = %{
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exclude_types: {:array, :string},
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reblogs: :boolean
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}
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changeset = cast({%{}, param_types}, params, Map.keys(param_types))
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changeset.changes
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end
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defp restrict(query, :exclude_types, %{exclude_types: mastodon_types = [_ | _]}) do
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ap_types =
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mastodon_types
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|> Enum.map(&Activity.from_mastodon_notification_type/1)
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|> Enum.filter(& &1)
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query
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|> where([q, a], not fragment("? @> ARRAY[?->>'type']::varchar[]", ^ap_types, a.data))
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end
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defp restrict(query, _, _), do: query
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end
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