honkoma/lib/pleroma/web/push/subscription.ex

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defmodule Pleroma.Web.Push.Subscription do
use Ecto.Schema
2018-12-06 12:29:04 +00:00
import Ecto.Changeset
alias Pleroma.{Repo, User}
alias Pleroma.Web.OAuth.Token
alias Pleroma.Web.Push.Subscription
schema "push_subscriptions" do
belongs_to(:user, User)
belongs_to(:token, Token)
field(:endpoint, :string)
field(:key_p256dh, :string)
field(:key_auth, :string)
field(:data, :map, default: %{})
timestamps()
end
@supported_alert_types ~w[follow favourite mention reblog]
defp alerts(%{"data" => %{"alerts" => alerts}}) do
alerts = Map.take(alerts, @supported_alert_types)
%{"alerts" => alerts}
end
def create(
%User{} = user,
%Token{} = token,
%{
"subscription" => %{
"endpoint" => endpoint,
"keys" => %{"auth" => key_auth, "p256dh" => key_p256dh}
}
} = params
) do
Repo.insert(%Subscription{
user_id: user.id,
token_id: token.id,
endpoint: endpoint,
key_auth: key_auth,
key_p256dh: key_p256dh,
data: alerts(params)
})
end
def get(%User{id: user_id}, %Token{id: token_id}) do
Repo.get_by(Subscription, user_id: user_id, token_id: token_id)
end
def update(user, token, params) do
get(user, token)
|> change(data: alerts(params))
|> Repo.update()
end
def delete(user, token) do
Repo.delete(get(user, token))
end
def delete_if_exists(user, token) do
case get(user, token) do
nil -> {:ok, nil}
sub -> Repo.delete(sub)
end
end
end