require_relative "test_helper"
require "maptool/livetrack_store"

class LiveTrackStoreTest < Minitest::Test
  def setup
    @store = Maptool::LiveTrackStore.new(File.join(Dir.mktmpdir, "livetrack.json"))
  end

  def test_starts_empty
    assert_empty @store.list
  end

  def test_add_and_find
    @store.add("abc123", "tok-abc")
    @store.add("def456", "tok-def")

    assert_equal 2, @store.list.size
    assert_equal "def456", @store.list.first["id"], "newest received first"
    assert_equal "tok-abc", @store.find("abc123")["token"]
    assert_nil @store.find("nope")
  end

  def test_re_adding_moves_to_front_without_duplicating
    @store.add("abc123", "tok-abc")
    @store.add("def456", "tok-def")
    @store.add("abc123", "tok-abc-2")

    assert_equal %w[abc123 def456], @store.list.map { |s| s["id"] }
    assert_equal "tok-abc-2", @store.find("abc123")["token"], "token updated on re-add"
  end

  def test_summary_carries_over_across_re_add
    @store.add("abc123", "tok-abc")
    @store.set_summary("abc123", { "session_name" => "Test Ride" })
    @store.add("abc123", "tok-abc-2")

    assert_equal({ "session_name" => "Test Ride" }, @store.find("abc123")["summary"])
  end

  def test_unsummarized_sessions_are_pruned_after_the_ttl_but_summarized_ones_are_kept
    @store.add("old_no_summary", "tok1")
    @store.add("old_with_summary", "tok2")
    @store.set_summary("old_with_summary", { "session_name" => "Kept" })

    path = @store.instance_variable_get(:@path)
    raw = JSON.parse(File.read(path))
    raw.each { |s| s["received_at"] = (Time.now.utc - 1000 * 60 * 60).iso8601 }
    File.write(path, JSON.generate(raw))

    reloaded = Maptool::LiveTrackStore.new(path)
    ids = reloaded.list.map { |s| s["id"] }
    refute_includes ids, "old_no_summary"
    assert_includes ids, "old_with_summary"
  end

  def test_data_survives_reload_from_disk
    @store.add("abc123", "tok-abc")
    path = @store.instance_variable_get(:@path)

    reloaded = Maptool::LiveTrackStore.new(path)
    assert_equal 1, reloaded.list.size
  end
end