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akkoma/lib/pleroma/object.ex
2018-03-30 15:01:53 +02:00

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Elixir

defmodule Pleroma.Object do
use Ecto.Schema
alias Pleroma.{Repo, Object}
import Ecto.{Query, Changeset}
schema "objects" do
field(:data, :map)
timestamps()
end
def create(data) do
Object.change(%Object{}, %{data: data})
|> Repo.insert()
end
def change(struct, params \\ %{}) do
struct
|> cast(params, [:data])
|> validate_required([:data])
|> unique_constraint(:ap_id, name: :objects_unique_apid_index)
end
def get_by_ap_id(nil), do: nil
def get_by_ap_id(ap_id) do
Repo.one(from(object in Object, where: fragment("(?)->>'id' = ?", object.data, ^ap_id)))
end
def get_cached_by_ap_id(ap_id) do
if Mix.env() == :test do
get_by_ap_id(ap_id)
else
key = "object:#{ap_id}"
Cachex.get!(
:user_cache,
key,
fallback: fn _ ->
object = get_by_ap_id(ap_id)
if object do
{:commit, object}
else
{:ignore, object}
end
end
)
end
end
def context_mapping(context) do
Object.change(%Object{}, %{data: %{"id" => context}})
end
end