debianize-mobilizon/lib/mobilizon/conversations/conversation.ex
Thomas Citharel 4144e9ffd0
Introduce group basic federation, event new page and notifications
Signed-off-by: Thomas Citharel <tcit@tcit.fr>
2020-06-03 16:01:26 +02:00

54 lines
1.3 KiB
Elixir

defmodule Mobilizon.Conversations.Conversation.TitleSlug do
@moduledoc """
Module to generate the slug for conversations
"""
use EctoAutoslugField.Slug, from: :title, to: :slug
end
defmodule Mobilizon.Conversations.Conversation do
@moduledoc """
Represents a conversation
"""
use Ecto.Schema
import Ecto.Changeset
alias Mobilizon.Actors.Actor
alias Mobilizon.Conversations.Comment
alias Mobilizon.Conversations.Conversation.TitleSlug
@type t :: %__MODULE__{
creator: Actor.t(),
actor: Actor.t(),
title: String.t(),
slug: String.t(),
last_comment: Comment.t(),
comments: list(Comment.t())
}
@required_attrs [:actor_id, :creator_id, :title, :last_comment_id]
@optional_attrs []
@attrs @required_attrs ++ @optional_attrs
schema "conversations" do
field(:title, :string)
field(:slug, TitleSlug.Type)
belongs_to(:creator, Actor)
belongs_to(:actor, Actor)
belongs_to(:last_comment, Comment)
has_many(:comments, Comment, foreign_key: :conversation_id)
timestamps(type: :utc_datetime)
end
@doc false
@spec changeset(t, map) :: Ecto.Changeset.t()
def changeset(%__MODULE__{} = conversation, attrs) do
conversation
|> cast(attrs, @attrs)
|> validate_required(@required_attrs)
|> TitleSlug.maybe_generate_slug()
end
end