95 lines
2.8 KiB
Elixir
95 lines
2.8 KiB
Elixir
defmodule Mobilizon.Service.Workers.LegacyNotifierBuilder do
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@moduledoc """
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Worker to push legacy notifications
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"""
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alias Mobilizon.Activities.Activity
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alias Mobilizon.{Actors, Events, Users}
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alias Mobilizon.Actors.Actor
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alias Mobilizon.Events.Event
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alias Mobilizon.Service.Notifier
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use Mobilizon.Service.Workers.Helper, queue: "activity"
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@impl Oban.Worker
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def perform(%Job{args: args}) do
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with {"legacy_notify", args} <- Map.pop(args, "op") do
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activity = build_activity(args)
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args
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|> users_to_notify(author_id: args["author_id"], group_id: Map.get(args, "group_id"))
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|> Enum.each(&Notifier.notify(&1, activity, single_activity: true))
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end
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end
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defp build_activity(args) do
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author = Actors.get_actor(args["author_id"])
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%Activity{
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type: String.to_existing_atom(args["type"]),
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subject: String.to_existing_atom(args["subject"]),
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subject_params: args["subject_params"],
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inserted_at: DateTime.utc_now(),
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object_type: String.to_existing_atom(args["object_type"]),
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object_id: args["object_id"],
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group: nil,
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author: author
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}
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end
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@spec users_to_notify(map(), Keyword.t()) :: list(Users.t())
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defp users_to_notify(
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%{"subject" => "event_comment_mention", "mentions" => mentionned_actor_ids},
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options
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) do
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users_from_actor_ids(mentionned_actor_ids, Keyword.fetch!(options, :author_id))
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end
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defp users_to_notify(
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%{"subject" => "discussion_mention", "mentions" => mentionned_actor_ids},
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options
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) do
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mentionned_actor_ids
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|> Enum.filter(&Actors.is_member?(&1, Keyword.fetch!(options, :group_id)))
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|> users_from_actor_ids(Keyword.fetch!(options, :author_id))
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end
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defp users_to_notify(
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%{
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"subject" => "participation_event_comment",
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"subject_params" => subject_params
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},
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options
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) do
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subject_params
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|> Map.get("event_id")
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|> Events.list_actors_participants_for_event()
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|> Enum.map(& &1.id)
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|> users_from_actor_ids(Keyword.fetch!(options, :author_id))
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end
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defp users_to_notify(
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%{"subject" => "event_new_comment", "subject_params" => %{"event_uuid" => event_uuid}},
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options
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) do
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event_uuid
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|> Events.get_event_by_uuid_with_preload()
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|> (fn %Event{organizer_actor: %Actor{id: actor_id}} -> [actor_id] end).()
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|> users_from_actor_ids(Keyword.fetch!(options, :author_id))
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end
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defp users_to_notify(_, _), do: []
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@spec users_from_actor_ids(list(), integer() | String.t()) :: list(Users.t())
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defp users_from_actor_ids(actor_ids, author_id) do
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actor_ids
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|> Enum.filter(&(&1 != author_id))
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|> Enum.map(&Actors.get_actor/1)
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|> Enum.filter(& &1)
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|> Enum.map(& &1.user_id)
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|> Enum.filter(& &1)
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|> Enum.uniq()
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|> Enum.map(&Users.get_user_with_settings!/1)
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end
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end
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