feat: Create lenra data service (#168)

apps/lenra/lib/lenra/services/data_service.ex

@@ -0,0 +1,59 @@
+defmodule Lenra.DataServices do
+ @moduledoc """
+ The service that manages application data.
+ """
+ import Ecto.Query, only: [from: 2]
+
+ alias Lenra.Repo
+ alias ApplicationRunner.{Data, DataServices, Datastore, UserData}
+
+ def create(environment_id, params) do
+ environment_id
+ |> DataServices.create(params)
+ |> Repo.transaction()
+ end
+
+ def create_and_link(user_id, environment_id, params) do
+ environment_id
+ |> DataServices.create(params)
+ |> Ecto.Multi.run(:user_data, fn repo, %{inserted_data: %Data{} = data} ->
+ repo.insert(UserData.new(%{user_id: user_id, data_id: data.id}))
+ end)
+ |> Repo.transaction()
+ end
+
+ def update(data_id, params) do
+ data_id
+ |> DataServices.update(params)
+ |> Repo.transaction()
+ end
+
+ def delete(data_id) do
+ data_id
+ |> DataServices.delete()
+ |> Repo.transaction()
+ end
+
+ def get_old_data(user_id, environment_id) do
+ Repo.one(
+ from(d in Data,
+ join: u in UserData,
+ on: d.id == u.data_id,
+ join: ds in Datastore,
+ on: ds.id == d.datastore_id,
+ where: u.user_id == ^user_id and ds.environment_id == ^environment_id and ds.name == "UserDatas",
+ select: d
+ )
+ )
+ end
+
+ def upsert_data(user_id, environment_id, data) do
+ case get_old_data(user_id, environment_id) do
+ nil ->
+ create_and_link(user_id, environment_id, data)
+
+ old_data_id ->
+ update(old_data_id.id, data)
+ end
+ end
+end

apps/lenra/mix.exs

@@ -13,14 +13,15 @@ defmodule Lenra.MixProject do
  elixirc_paths: elixirc_paths(Mix.env()),
  start_permanent: Mix.env() == :prod,
  test_coverage: [tool: ExCoveralls],
- deps: deps()
+ deps: deps(),
+ xref: [exclude: [ApplicationRunner]]
  ]
  end
 
  def application do
  [
  mod: {Lenra.Application, []},
- extra_applications: [:logger, :runtime_tools, :guardian, :bamboo]
+ extra_applications: [:logger, :runtime_tools, :guardian, :bamboo, :application_runner]
  ]
  end