mobilizon/lib/eventos/events/participant.ex

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defmodule Eventos.Events.Participant do
@moduledoc """
Represents a participant, an actor participating to an event
"""
use Ecto.Schema
import Ecto.Changeset
alias Eventos.Events.{Participant, Event}
alias Eventos.Actors.Actor
@primary_key false
schema "participants" do
# 0 : not_approved, 1 : participant, 2 : moderator, 3 : administrator, 4 : creator
field(:role, :integer, default: 0)
belongs_to(:event, Event, primary_key: true)
belongs_to(:actor, Actor, primary_key: true)
timestamps()
end
@doc false
def changeset(%Participant{} = participant, attrs) do
participant
|> cast(attrs, [:role, :event_id, :actor_id])
|> validate_required([:role, :event_id, :actor_id])
end
end