defmodule MicrowavepropWeb.StatusLiveTest do
  use MicrowavepropWeb.ConnCase, async: false

  import Microwaveprop.AccountsFixtures
  import Phoenix.LiveViewTest

  alias Microwaveprop.Cache
  alias Microwaveprop.Radio.Contact
  alias Microwaveprop.Repo
  alias Microwaveprop.Weather.Era5Profile

  setup %{conn: conn} do
    Cache.invalidate({MicrowavepropWeb.StatusLive, :count_unprocessed})
    Cache.invalidate({MicrowavepropWeb.StatusLive, :stats})
    Cache.invalidate({MicrowavepropWeb.StatusLive, :db_stats})

    user = user_fixture()
    {:ok, admin} = user |> Ecto.Changeset.change(%{is_admin: true}) |> Repo.update()
    conn = log_in_user(conn, admin)
    {:ok, conn: conn}
  end

  defp create_era5_candidate do
    {:ok, contact} =
      %Contact{}
      |> Contact.changeset(%{
        station1: "W5TEST",
        station2: "K5TEST",
        qso_timestamp: ~U[2010-06-15 18:00:00Z],
        mode: "CW",
        band: Decimal.new("1296"),
        grid1: "EM12",
        grid2: "EM00",
        pos1: %{"lat" => 33.0, "lon" => -97.0},
        pos2: %{"lat" => 30.3, "lon" => -97.7},
        distance_km: Decimal.new("300")
      })
      |> Ecto.Changeset.change(%{hrrr_status: :unavailable})
      |> Repo.insert()

    contact
  end

  test "ERA5 progress bar numerator is actual era5 profile matches not total-minus-candidates", %{conn: conn} do
    create_era5_candidate()

    # No ERA5 profile yet — candidates = 1, done = 0
    {:ok, lv, _html} = live(conn, ~p"/status")
    era5_row = lv |> element(~s|[data-progress-key="era5"]|) |> render()
    assert era5_row =~ "ERA5"
    assert era5_row =~ "0 / 1"

    # Insert a matching era5_profile row — done should become 1
    {:ok, _} =
      Repo.insert(%Era5Profile{
        valid_time: ~U[2010-06-15 18:00:00Z],
        lat: 33.0,
        lon: -97.0,
        ducting_detected: false
      })

    Cache.invalidate({MicrowavepropWeb.StatusLive, :count_unprocessed})

    {:ok, lv, _html} = live(conn, ~p"/status")
    era5_row = lv |> element(~s|[data-progress-key="era5"]|) |> render()
    assert era5_row =~ "1 / 1"
  end
end