mobilizon/lib/service/activity/resource.ex

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defmodule Mobilizon.Service.Activity.Resource do
@moduledoc """
Insert an resource activity
"""
alias Mobilizon.Actors
alias Mobilizon.Resources.Resource
alias Mobilizon.Service.Activity
alias Mobilizon.Service.Workers.ActivityBuilder
@behaviour Activity
@impl Activity
def insert_activity(resource, options \\ [])
def insert_activity(
%Resource{actor_id: actor_id, creator_id: creator_id} = resource,
options
)
when not is_nil(actor_id) do
actor = Actors.get_actor(creator_id)
group = Actors.get_actor(actor_id)
subject = Keyword.fetch!(options, :subject)
old_resource = Keyword.get(options, :old_resource)
ActivityBuilder.enqueue(:build_activity, %{
"type" => "resource",
"subject" => subject,
"subject_params" => subject_params(resource, subject, old_resource),
"group_id" => group.id,
"author_id" => actor.id,
"object_type" => "resource",
"object_id" => if(subject != "resource_deleted", do: to_string(resource.id), else: nil),
"inserted_at" => DateTime.utc_now()
})
end
@impl Activity
def insert_activity(_, _), do: {:ok, nil}
@spec subject_params(Resource.t(), String.t() | nil, Resource.t() | nil) :: map()
defp subject_params(%Resource{} = resource, "resource_renamed", old_resource) do
resource
|> subject_params(nil, nil)
|> Map.put(:old_resource_title, old_resource.title)
end
defp subject_params(%Resource{path: path, title: title}, _, _) do
%{resource_path: path, resource_title: title}
end
end