52 lines
1.6 KiB
Elixir
52 lines
1.6 KiB
Elixir
defmodule MobilizonWeb.API.Follows do
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@moduledoc """
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Common API for following, unfollowing, accepting and rejecting stuff.
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"""
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alias Mobilizon.Actors
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alias Mobilizon.Actors.{Actor, Follower}
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alias Mobilizon.Service.ActivityPub
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require Logger
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def follow(%Actor{} = follower, %Actor{} = followed) do
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case ActivityPub.follow(follower, followed) do
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{:ok, activity, _} ->
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{:ok, activity}
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e ->
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Logger.warn("Error while following actor: #{inspect(e)}")
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{:error, e}
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end
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end
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def unfollow(%Actor{} = follower, %Actor{} = followed) do
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case ActivityPub.unfollow(follower, followed) do
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{:ok, activity, _} ->
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{:ok, activity}
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e ->
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Logger.warn("Error while unfollowing actor: #{inspect(e)}")
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{:error, e}
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end
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end
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def accept(%Actor{} = follower, %Actor{} = followed) do
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with %Follower{approved: false, id: follow_id, url: follow_url} = follow <-
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Actors.is_following(follower, followed),
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activity_follow_url <- "#{MobilizonWeb.Endpoint.url()}/accept/follow/#{follow_id}",
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data <-
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ActivityPub.Utils.make_follow_data(followed, follower, follow_url),
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{:ok, activity, _} <-
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ActivityPub.accept(
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%{to: [follower.url], actor: followed.url, object: data},
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activity_follow_url
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),
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{:ok, %Follower{approved: true}} <- Actors.update_follower(follow, %{"approved" => true}) do
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{:ok, activity}
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else
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%Follower{approved: true} ->
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{:error, "Follow already accepted"}
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end
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end
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end
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