52 lines
1.2 KiB
Elixir
52 lines
1.2 KiB
Elixir
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.User
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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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defp cast_params(params) do
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param_types = %{
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exclude_types: {:array, :string}
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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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