defmodule NullaWeb.RelationControllerTest do
  use NullaWeb.ConnCase

  import Nulla.ActorsFixtures
  import Nulla.RelationsFixtures

  alias Nulla.Relations.Relation

  @create_attrs %{
    following: true,
    followed_by: true,
    showing_replies: true,
    showings_reblogs: true,
    notifying: true,
    muting: true,
    muting_notifications: true,
    blocking: true,
    blocked_by: true,
    domain_blocking: true,
    requested: true,
    note: "some note"
  }
  @update_attrs %{
    following: false,
    followed_by: false,
    showing_replies: false,
    showings_reblogs: false,
    notifying: false,
    muting: false,
    muting_notifications: false,
    blocking: false,
    blocked_by: false,
    domain_blocking: false,
    requested: false,
    note: "some updated note"
  }
  @invalid_attrs %{
    following: nil,
    followed_by: nil,
    showing_replies: nil,
    showings_reblogs: nil,
    notifying: nil,
    muting: nil,
    muting_notifications: nil,
    blocking: nil,
    blocked_by: nil,
    domain_blocking: nil,
    requested: nil,
    note: nil
  }

  setup %{conn: conn} do
    {:ok, conn: put_req_header(conn, "accept", "application/json")}
  end

  describe "index" do
    test "lists all relations", %{conn: conn} do
      conn = get(conn, ~p"/api/relations")
      assert json_response(conn, 200)["data"] == []
    end
  end

  describe "create relation" do
    test "renders relation when data is valid", %{conn: conn} do
      local_actor = actor_fixture()
      remote_actor = actor_fixture()

      create_attrs =
        Map.merge(@create_attrs, %{
          local_actor_id: local_actor.id,
          remote_actor_id: remote_actor.id
        })

      conn = post(conn, ~p"/api/relations", relation: create_attrs)
      assert %{"id" => id} = json_response(conn, 201)["data"]

      conn = get(conn, ~p"/api/relations/#{id}")

      assert %{
               "id" => ^id,
               "blocked_by" => true,
               "blocking" => true,
               "domain_blocking" => true,
               "followed_by" => true,
               "following" => true,
               "muting" => true,
               "muting_notifications" => true,
               "note" => "some note",
               "notifying" => true,
               "requested" => true,
               "showing_replies" => true,
               "showings_reblogs" => true
             } = json_response(conn, 200)["data"]
    end

    test "renders errors when data is invalid", %{conn: conn} do
      conn = post(conn, ~p"/api/relations", relation: @invalid_attrs)
      assert json_response(conn, 422)["errors"] != %{}
    end
  end

  describe "update relation" do
    setup [:create_relation]

    test "renders relation when data is valid", %{
      conn: conn,
      relation: %Relation{id: id} = relation
    } do
      conn = put(conn, ~p"/api/relations/#{relation}", relation: @update_attrs)
      assert %{"id" => ^id} = json_response(conn, 200)["data"]

      conn = get(conn, ~p"/api/relations/#{id}")

      assert %{
               "id" => ^id,
               "blocked_by" => false,
               "blocking" => false,
               "domain_blocking" => false,
               "followed_by" => false,
               "following" => false,
               "muting" => false,
               "muting_notifications" => false,
               "note" => "some updated note",
               "notifying" => false,
               "requested" => false,
               "showing_replies" => false,
               "showings_reblogs" => false
             } = json_response(conn, 200)["data"]
    end

    test "renders errors when data is invalid", %{conn: conn, relation: relation} do
      conn = put(conn, ~p"/api/relations/#{relation}", relation: @invalid_attrs)
      assert json_response(conn, 422)["errors"] != %{}
    end
  end

  describe "delete relation" do
    setup [:create_relation]

    test "deletes chosen relation", %{conn: conn, relation: relation} do
      conn = delete(conn, ~p"/api/relations/#{relation}")
      assert response(conn, 204)

      assert_error_sent 404, fn ->
        get(conn, ~p"/api/relations/#{relation}")
      end
    end
  end

  defp create_relation(_) do
    relation = relation_fixture()
    %{relation: relation}
  end
end