11e42d6601
Signed-off-by: Thomas Citharel <tcit@tcit.fr>
62 lines
1.8 KiB
Elixir
62 lines
1.8 KiB
Elixir
defmodule Mobilizon.Service.Workers.RefreshParticipantStats do
|
|
@moduledoc """
|
|
Worker to refresh the participant event stats based on participants data
|
|
"""
|
|
|
|
use Oban.Worker, unique: [period: :infinity, keys: [:event_uuid, :action]]
|
|
|
|
alias Mobilizon.Events
|
|
alias Mobilizon.Events.{Event, Participant}
|
|
alias Mobilizon.Storage.Page
|
|
alias Oban.Job
|
|
require Logger
|
|
|
|
@impl Oban.Worker
|
|
@spec perform(Oban.Job.t()) :: :ok
|
|
def perform(%Job{}) do
|
|
refresh_participant_stats()
|
|
end
|
|
|
|
def refresh_participant_stats do
|
|
Logger.info("Launching RefreshParticipantStats job")
|
|
%Page{elements: future_events} = Events.list_events(1, 100_000_000)
|
|
|
|
updated_events_count =
|
|
Enum.reduce(future_events, 0, fn %Event{} = event, updated_events_count ->
|
|
participants = Events.list_all_participants_for_event(event.id)
|
|
|
|
participant_stats =
|
|
Enum.reduce(
|
|
participants,
|
|
%{
|
|
not_approved: 0,
|
|
not_confirmed: 0,
|
|
rejected: 0,
|
|
participant: 0,
|
|
moderator: 0,
|
|
administrator: 0,
|
|
creator: 0
|
|
},
|
|
fn %Participant{role: role}, acc ->
|
|
Map.update(acc, role, 1, &(&1 + 1))
|
|
end
|
|
)
|
|
|
|
if participant_stats != Map.from_struct(event.participant_stats) do
|
|
Logger.debug("Uupdating event #{event.id} because of wrong participant_stats")
|
|
|
|
Events.update_event(event, %{
|
|
participant_stats: participant_stats
|
|
})
|
|
|
|
updated_events_count + 1
|
|
else
|
|
Logger.debug("Skipped updating event #{event.id}")
|
|
updated_events_count
|
|
end
|
|
end)
|
|
|
|
Logger.info("Updated #{updated_events_count} events on #{length(future_events)}")
|
|
end
|
|
end
|