104 lines
2.7 KiB
Elixir
104 lines
2.7 KiB
Elixir
defmodule Mobilizon.Service.Activity.Member do
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@moduledoc """
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Insert a member activity
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"""
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alias Mobilizon.Actors
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alias Mobilizon.Actors.{Actor, Member}
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alias Mobilizon.Service.Activity
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alias Mobilizon.Service.Workers.ActivityBuilder
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@behaviour Activity
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@impl Activity
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def insert_activity(member, options \\ [])
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def insert_activity(
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%Member{parent_id: parent_id, id: member_id} = new_member,
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options
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) do
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subject = Keyword.get(options, :subject)
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with author_id <- get_author(new_member, options),
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object_id <- if(subject == "member_removed", do: nil, else: to_string(member_id)) do
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ActivityBuilder.enqueue(:build_activity, %{
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"type" => "member",
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"subject" => subject,
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"subject_params" => get_subject_params(new_member, options),
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"group_id" => parent_id,
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"author_id" => author_id,
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"object_type" => "member",
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"object_id" => object_id,
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"inserted_at" => DateTime.utc_now()
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})
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end
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end
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def insert_activity(_, _), do: {:ok, nil}
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@impl Activity
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def get_object(member_id) do
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Actors.get_member(member_id)
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end
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@spec get_author(Member.t(), Member.t() | nil) :: integer()
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defp get_author(%Member{actor_id: actor_id}, options) do
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moderator = Keyword.get(options, :moderator)
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if is_nil(moderator) do
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actor_id
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else
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moderator.id
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end
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end
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@spec get_subject_params(Member.t(), Keyword.t()) :: map()
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defp get_subject_params(%Member{actor: actor, role: role, id: member_id}, options) do
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# We may need to preload the member to make sure the actor exists
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actor =
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case actor do
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%Actor{} = actor ->
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actor
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_ ->
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case Actors.get_member(member_id) do
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%Member{actor: actor} -> actor
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_ -> nil
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end
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end
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moderator = Keyword.get(options, :moderator)
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old_member = Keyword.get(options, :old_member)
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subject_params = %{
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member_role: String.upcase(to_string(role))
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}
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subject_params =
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if(is_nil(actor),
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do: subject_params,
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else:
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subject_params
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|> Map.put(
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:member_actor_federated_username,
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Actor.preferred_username_and_domain(actor)
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)
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|> Map.put(:member_actor_name, actor.name)
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)
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subject_params =
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if(is_nil(old_member),
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do: subject_params,
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else: Map.put(subject_params, :old_role, String.upcase(to_string(old_member.role)))
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)
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if is_nil(moderator),
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do: subject_params,
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else:
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Map.put(
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subject_params,
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:moderator_preferred_username,
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Actor.preferred_username_and_domain(moderator)
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)
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end
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end
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