forked from potsda.mn/mobilizon
52 lines
1.6 KiB
Elixir
52 lines
1.6 KiB
Elixir
defmodule Mobilizon.Federation.ActivityPub.Actions.Join do
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@moduledoc """
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Join things
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"""
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alias Mobilizon.Actors.{Actor, Member}
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alias Mobilizon.Events.{Event, Participant}
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alias Mobilizon.Federation.ActivityPub.Types
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require Logger
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import Mobilizon.Federation.ActivityPub.Utils,
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only: [
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create_activity: 2,
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maybe_federate: 1
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]
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@doc """
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Join an entity (an event or a group), using an activity of type `Join`
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"""
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@spec join(Event.t(), Actor.t(), boolean, map) ::
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{:ok, Activity.t(), Participant.t()} | {:error, :maximum_attendee_capacity}
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@spec join(Actor.t(), Actor.t(), boolean, map) :: {:ok, Activity.t(), Member.t()}
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def join(entity_to_join, actor_joining, local \\ true, additional \\ %{})
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def join(%Event{} = event, %Actor{} = actor, local, additional) do
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case Types.Events.join(event, actor, local, additional) do
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{:ok, activity_data, participant} ->
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{:ok, activity} = create_activity(activity_data, local)
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maybe_federate(activity)
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{:ok, activity, participant}
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{:error, :maximum_attendee_capacity_reached} ->
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{:error, :maximum_attendee_capacity_reached}
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{:accept, accept} ->
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accept
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end
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end
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def join(%Actor{type: :Group} = group, %Actor{} = actor, local, additional) do
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with {:ok, activity_data, %Member{} = member} <-
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Types.Actors.join(group, actor, local, additional),
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{:ok, activity} <- create_activity(activity_data, local),
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:ok <- maybe_federate(activity) do
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{:ok, activity, member}
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else
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{:accept, accept} ->
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accept
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end
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end
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end
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